Each colour starts at the value shown. Wind colours match across all three units. Dry cells stay neutral. Colours describe the displayed values, not official weather warnings.
Preparing forecast graphs…
Times and values match the detailed forecast. Tap or point at a value for details. Scroll each chart sideways for later days. Rain / precipitation is the total water equivalent per forecast interval, including snow; snowfall is fresh snow per interval, not snow depth.
GFS and ECMWF model comparison. Each model retains its own forecast times and horizon. Precipitation and snowfall amounts cover their own forecast intervals; these can differ between models.
ECMWF IFS · Run 2026-10-17 00:00:00 UTC · 10 days · Times: UTC.
Coordinates: 42.0142113°N, -88.2230706°E · Requested elevation: 236 m. Model terrain: 245 m. Terrain and 1000/925/850/700 hPa profiles are used for height estimates.
Outside the available profile, temperature uses an estimated 5.5°C/km height correction; wind retains the nearest available model-level value. Humidity is estimated with adjusted pressure and temperature.
These are altitude estimates, not a simulation of local mountain terrain. Precipitation, cloud and sea-level pressure use horizontal interpolation only.
Precipitation includes rain and snow water equivalent: preceding 3 hours through day 6, then 6 hours (see cell tooltip). Snow (cm) estimates fresh snowfall from precipitation and temperature using the GFS conversion; it is not snow depth on the ground. Freezing (m) uses additional 600/500 hPa temperatures when available and estimates the lowest resolved 0°C crossing above sea level. When all sampled levels are warm, the upper profile limit is shown (see tooltip). < marks an entirely cold sampled profile and its lower height limit. No extrapolation is used.
Day Time (UTC) Temp. (°C) Humidity (%) Wind (km/h) Wind (knots) Wind (Bft) Direction Precip. (mm) Snow (cm) Pressure (hPa) Freezing (m) Conditions | Saturday, 17/10 00:00 9.2 68 18 10 3B N — — 1027 1431 Clear 7% cloud 03:00 7.8 68 19 10 3B N 0 0 1030 1342 Clear 3% cloud 06:00 5.3 71 16 9 3B N 0 0 1032 1158 Clear 0% cloud 09:00 3.3 70 11 6 2B N 0 0 1033 1343 Clear 0% cloud 12:00 2.3 80 8 4 2B NW 0 0 1034 2076 Clear 0% cloud 15:00 7.4 65 4 2 1B W 0 0 1035 2438 Clear 0% cloud 18:00 11.6 49 11 6 2B SW 0 0 1033 3032 Clear 0% cloud 21:00 12.2 38 12 7 2B SW 0 0 1031 3259 Clear 0% cloud Sunday, 18/10 00:00 8.3 55 11 6 2B SW 0 0 1031 3421 Clear 0% cloud 03:00 6.9 61 12 7 3B SW 0 0 1031 3628 Clear 0% cloud 06:00 6.2 65 14 7 3B SW 0 0 1031 3681 Clear 0% cloud 09:00 5.6 67 14 8 3B SW 0 0 1031 3732 Clear 0% cloud 12:00 5 74 15 8 3B SW 0 0 1031 3809 Clear 0% cloud 15:00 9.8 68 16 8 3B SW 0 0 1031 4006 Clear 0% cloud 18:00 14.5 54 20 11 4B SW 0 0 1029 4138 Clear 0% cloud 21:00 15.6 49 18 10 3B S 0 0 1028 4111 Clear 0% cloud Monday, 19/10 00:00 11.7 59 13 7 3B S 0 0 1028 4130 Clear 0% cloud 03:00 9.5 65 13 7 3B S 0 0 1029 4246 Clear 0% cloud 06:00 8 72 13 7 3B SW 0 0 1029 4329 Clear 0% cloud 09:00 6.7 80 10 5 2B SW 0 0 1029 4023 Clear 0% cloud 12:00 5.2 87 5 3 1B SW 0 0 1030 3963 Clear 0% cloud 15:00 11.3 72 7 4 2B S 0 0 1030 3839 Clear 0% cloud 18:00 16.2 57 6 3 2B S 0 0 1029 3771 Partly cloudy 46% cloud 21:00 16.6 55 5 2 1B S 0 0 1027 3689 Overcast 100% cloud Tuesday, 20/10 00:00 12.4 74 5 2 1B SE 0 0 1027 3641 Clear 19% cloud 03:00 9.8 82 5 3 1B E 0 0 1028 3628 Partly cloudy 42% cloud 06:00 8.8 87 5 3 1B SE 0 0 1028 3610 Partly cloudy 38% cloud 09:00 8.6 89 1 1 1B SE 0 0 1028 3594 Partly cloudy 34% cloud 12:00 7.9 90 2 1 1B E 0 0 1029 3636 Partly cloudy 29% cloud 15:00 13.8 76 3 2 1B E 0 0 1029 3690 Clear 13% cloud 18:00 18 50 6 3 2B SE 0 0 1028 3646 Cloudy 72% cloud 21:00 17.8 53 6 4 2B SE 0.04 0 1027 3630 Cloudy 50% cloud Wednesday, 21/10 00:00 12.7 79 5 3 1B E 0 0 1027 3623 Clear 0% cloud 03:00 10.9 83 7 4 2B E 0 0 1027 3649 Clear 14% cloud 06:00 11 84 6 3 2B SE 0 0 1026 3625 Overcast 98% cloud 09:00 9.9 86 6 3 1B S 0 0 1026 3551 Clear 8% cloud 12:00 8.8 89 6 3 2B S 0 0 1026 3521 Overcast 85% cloud 15:00 13.8 77 5 3 1B S 0 0 1026 3596 Clear 9% cloud 18:00 18.9 54 8 4 2B SW 0 0 1025 3650 Clear 6% cloud 21:00 19.1 54 8 4 2B S 0 0 1023 3667 Clear 0% cloud Thursday, 22/10 00:00 14.2 76 5 3 1B S 0 0 1023 3658 Clear 0% cloud 03:00 12.4 81 4 2 1B S 0 0 1023 3619 Clear 5% cloud 06:00 10.8 84 3 2 1B SW 0 0 1023 3605 Clear 1% cloud 09:00 9.5 87 4 2 1B W 0 0 1023 3575 Clear 9% cloud 12:00 8.6 89 5 3 1B NW 0 0 1024 3538 Clear 10% cloud 15:00 15.8 73 3 2 1B NE 0 0 1024 3522 Clear 1% cloud 18:00 19.7 55 4 2 1B E 0 0 1024 3475 Clear 3% cloud 21:00 19.9 54 3 2 1B E 0 0 1023 3468 Clear 2% cloud Friday, 23/10 00:00 15.1 83 9 5 2B E 0 0 1024 3621 Clear 0% cloud 06:00 12.1 91 5 3 1B E 0 0 1025 3530 Clear 9% cloud 12:00 10.7 92 7 4 2B SE 0.01 0 1026 3782 Clear 1% cloud 18:00 18.4 63 8 4 2B SE 0 0 1026 3890 Partly cloudy 36% cloud Saturday, 24/10 00:00 13.9 88 10 6 2B E 0 0 1025 3938 Cloudy 72% cloud 06:00 11.8 83 9 5 2B SE 0 0 1025 3984 Clear 20% cloud 12:00 9.6 92 9 5 2B SE 0 0 1026 3985 Overcast 82% cloud 18:00 17.3 61 11 6 2B S 0 0 1025 4044 Partly cloudy 30% cloud Sunday, 25/10 00:00 14.2 77 9 5 2B SE 0 0 1023 3169 Overcast 96% cloud 06:00 12.2 78 11 6 2B S 0 0 1023 3166 Overcast 100% cloud 12:00 11.3 82 10 5 2B S 0 0 1023 3163 Overcast 100% cloud 18:00 19.1 62 9 5 2B S 0 0 1023 3165 Cloudy 70% cloud Monday, 26/10 00:00 16 79 3 2 1B SE 0.02 0 1023 3167 Clear 13% cloud 06:00 14.9 83 4 2 1B W 0.00 0 1024 3169 Overcast 95% cloud 12:00 14 87 9 5 2B N 0 0 1026 3181 Cloudy 74% cloud 18:00 17.7 76 13 7 3B NE 0.00 0 1028 3197 Overcast 100% cloud Tuesday, 27/10 00:00 13.5 86 10 5 2B NE 0.03 0 1029 3195 Clear 4% cloud |
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Villa Olivia is a downhill ski area in Illinois, United States. Mapped terrain includes easy, intermediate, advanced routes. Its mapped lift network extends from approximately 236 to 273 metres above sea level.
Data: OpenSkiData / OpenSkiMap, OpenStreetMap contributors (ODbL), Skimap.org, Who's On First, Mapterhorn.
Preparing forecast graphs…
Times and values match the detailed forecast. Tap or point at a value for details. Scroll each chart sideways for later days. Rain / precipitation is the total water equivalent per forecast interval, including snow; snowfall is fresh snow per interval, not snow depth.
GFS and ECMWF model comparison. Each model retains its own forecast times and horizon. Precipitation and snowfall amounts cover their own forecast intervals; these can differ between models.
ECMWF IFS · Run 2026-10-17 00:00:00 UTC · 10 days · Times: UTC.
Coordinates: 42.0142113°N, -88.2230706°E · Requested elevation: 236 m. Model terrain: 245 m. Terrain and 1000/925/850/700 hPa profiles are used for height estimates.
Outside the available profile, temperature uses an estimated 5.5°C/km height correction; wind retains the nearest available model-level value. Humidity is estimated with adjusted pressure and temperature.
These are altitude estimates, not a simulation of local mountain terrain. Precipitation, cloud and sea-level pressure use horizontal interpolation only.
Precipitation includes rain and snow water equivalent: preceding 3 hours through day 6, then 6 hours (see cell tooltip). Snow (cm) estimates fresh snowfall from precipitation and temperature using the GFS conversion; it is not snow depth on the ground. Freezing (m) uses additional 600/500 hPa temperatures when available and estimates the lowest resolved 0°C crossing above sea level. When all sampled levels are warm, the upper profile limit is shown (see tooltip). < marks an entirely cold sampled profile and its lower height limit. No extrapolation is used.
Day Time (UTC) Temp. (°C) Humidity (%) Wind (km/h) Wind (knots) Wind (Bft) Direction Precip. (mm) Snow (cm) Pressure (hPa) Freezing (m) Conditions | Saturday, 17/10 00:00 9.2 68 18 10 3B N — — 1027 1431 Clear 7% cloud 03:00 7.8 68 19 10 3B N 0 0 1030 1342 Clear 3% cloud 06:00 5.3 71 16 9 3B N 0 0 1032 1158 Clear 0% cloud 09:00 3.3 70 11 6 2B N 0 0 1033 1343 Clear 0% cloud 12:00 2.3 80 8 4 2B NW 0 0 1034 2076 Clear 0% cloud 15:00 7.4 65 4 2 1B W 0 0 1035 2438 Clear 0% cloud 18:00 11.6 49 11 6 2B SW 0 0 1033 3032 Clear 0% cloud 21:00 12.2 38 12 7 2B SW 0 0 1031 3259 Clear 0% cloud Sunday, 18/10 00:00 8.3 55 11 6 2B SW 0 0 1031 3421 Clear 0% cloud 03:00 6.9 61 12 7 3B SW 0 0 1031 3628 Clear 0% cloud 06:00 6.2 65 14 7 3B SW 0 0 1031 3681 Clear 0% cloud 09:00 5.6 67 14 8 3B SW 0 0 1031 3732 Clear 0% cloud 12:00 5 74 15 8 3B SW 0 0 1031 3809 Clear 0% cloud 15:00 9.8 68 16 8 3B SW 0 0 1031 4006 Clear 0% cloud 18:00 14.5 54 20 11 4B SW 0 0 1029 4138 Clear 0% cloud 21:00 15.6 49 18 10 3B S 0 0 1028 4111 Clear 0% cloud Monday, 19/10 00:00 11.7 59 13 7 3B S 0 0 1028 4130 Clear 0% cloud 03:00 9.5 65 13 7 3B S 0 0 1029 4246 Clear 0% cloud 06:00 8 72 13 7 3B SW 0 0 1029 4329 Clear 0% cloud 09:00 6.7 80 10 5 2B SW 0 0 1029 4023 Clear 0% cloud 12:00 5.2 87 5 3 1B SW 0 0 1030 3963 Clear 0% cloud 15:00 11.3 72 7 4 2B S 0 0 1030 3839 Clear 0% cloud 18:00 16.2 57 6 3 2B S 0 0 1029 3771 Partly cloudy 46% cloud 21:00 16.6 55 5 2 1B S 0 0 1027 3689 Overcast 100% cloud Tuesday, 20/10 00:00 12.4 74 5 2 1B SE 0 0 1027 3641 Clear 19% cloud 03:00 9.8 82 5 3 1B E 0 0 1028 3628 Partly cloudy 42% cloud 06:00 8.8 87 5 3 1B SE 0 0 1028 3610 Partly cloudy 38% cloud 09:00 8.6 89 1 1 1B SE 0 0 1028 3594 Partly cloudy 34% cloud 12:00 7.9 90 2 1 1B E 0 0 1029 3636 Partly cloudy 29% cloud 15:00 13.8 76 3 2 1B E 0 0 1029 3690 Clear 13% cloud 18:00 18 50 6 3 2B SE 0 0 1028 3646 Cloudy 72% cloud 21:00 17.8 53 6 4 2B SE 0.04 0 1027 3630 Cloudy 50% cloud Wednesday, 21/10 00:00 12.7 79 5 3 1B E 0 0 1027 3623 Clear 0% cloud 03:00 10.9 83 7 4 2B E 0 0 1027 3649 Clear 14% cloud 06:00 11 84 6 3 2B SE 0 0 1026 3625 Overcast 98% cloud 09:00 9.9 86 6 3 1B S 0 0 1026 3551 Clear 8% cloud 12:00 8.8 89 6 3 2B S 0 0 1026 3521 Overcast 85% cloud 15:00 13.8 77 5 3 1B S 0 0 1026 3596 Clear 9% cloud 18:00 18.9 54 8 4 2B SW 0 0 1025 3650 Clear 6% cloud 21:00 19.1 54 8 4 2B S 0 0 1023 3667 Clear 0% cloud Thursday, 22/10 00:00 14.2 76 5 3 1B S 0 0 1023 3658 Clear 0% cloud 03:00 12.4 81 4 2 1B S 0 0 1023 3619 Clear 5% cloud 06:00 10.8 84 3 2 1B SW 0 0 1023 3605 Clear 1% cloud 09:00 9.5 87 4 2 1B W 0 0 1023 3575 Clear 9% cloud 12:00 8.6 89 5 3 1B NW 0 0 1024 3538 Clear 10% cloud 15:00 15.8 73 3 2 1B NE 0 0 1024 3522 Clear 1% cloud 18:00 19.7 55 4 2 1B E 0 0 1024 3475 Clear 3% cloud 21:00 19.9 54 3 2 1B E 0 0 1023 3468 Clear 2% cloud Friday, 23/10 00:00 15.1 83 9 5 2B E 0 0 1024 3621 Clear 0% cloud 06:00 12.1 91 5 3 1B E 0 0 1025 3530 Clear 9% cloud 12:00 10.7 92 7 4 2B SE 0.01 0 1026 3782 Clear 1% cloud 18:00 18.4 63 8 4 2B SE 0 0 1026 3890 Partly cloudy 36% cloud Saturday, 24/10 00:00 13.9 88 10 6 2B E 0 0 1025 3938 Cloudy 72% cloud 06:00 11.8 83 9 5 2B SE 0 0 1025 3984 Clear 20% cloud 12:00 9.6 92 9 5 2B SE 0 0 1026 3985 Overcast 82% cloud 18:00 17.3 61 11 6 2B S 0 0 1025 4044 Partly cloudy 30% cloud Sunday, 25/10 00:00 14.2 77 9 5 2B SE 0 0 1023 3169 Overcast 96% cloud 06:00 12.2 78 11 6 2B S 0 0 1023 3166 Overcast 100% cloud 12:00 11.3 82 10 5 2B S 0 0 1023 3163 Overcast 100% cloud 18:00 19.1 62 9 5 2B S 0 0 1023 3165 Cloudy 70% cloud Monday, 26/10 00:00 16 79 3 2 1B SE 0.02 0 1023 3167 Clear 13% cloud 06:00 14.9 83 4 2 1B W 0.00 0 1024 3169 Overcast 95% cloud 12:00 14 87 9 5 2B N 0 0 1026 3181 Cloudy 74% cloud 18:00 17.7 76 13 7 3B NE 0.00 0 1028 3197 Overcast 100% cloud Tuesday, 27/10 00:00 13.5 86 10 5 2B NE 0.03 0 1029 3195 Clear 4% cloud |
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Preparing forecast graphs…
Times and values match the detailed forecast. Tap or point at a value for details. Scroll each chart sideways for later days. Rain / precipitation is the total water equivalent per forecast interval, including snow; snowfall is fresh snow per interval, not snow depth.
GFS and ECMWF model comparison. Each model retains its own forecast times and horizon. Precipitation and snowfall amounts cover their own forecast intervals; these can differ between models.
ECMWF IFS · Run 2026-10-17 00:00:00 UTC · 10 days · Times: UTC.
Coordinates: 42.0119025°N, -88.2217752°E · Requested elevation: 273 m. Model terrain: 245 m. Terrain and 1000/925/850/700 hPa profiles are used for height estimates.
These are altitude estimates, not a simulation of local mountain terrain. Precipitation, cloud and sea-level pressure use horizontal interpolation only.
Precipitation includes rain and snow water equivalent: preceding 3 hours through day 6, then 6 hours (see cell tooltip). Snow (cm) estimates fresh snowfall from precipitation and temperature using the GFS conversion; it is not snow depth on the ground. Freezing (m) uses additional 600/500 hPa temperatures when available and estimates the lowest resolved 0°C crossing above sea level. When all sampled levels are warm, the upper profile limit is shown (see tooltip). < marks an entirely cold sampled profile and its lower height limit. No extrapolation is used.
Day Time (UTC) Temp. (°C) Humidity (%) Wind (km/h) Wind (knots) Wind (Bft) Direction Precip. (mm) Snow (cm) Pressure (hPa) Freezing (m) Conditions | Saturday, 17/10 00:00 8.9 69 20 11 4B N — — 1027 1431 Clear 7% cloud 03:00 7.5 68 21 11 4B N 0 0 1030 1343 Clear 3% cloud 06:00 5.1 70 17 9 3B N 0 0 1032 1159 Clear 0% cloud 09:00 3.2 69 12 7 2B N 0 0 1033 1343 Clear 0% cloud 12:00 3 73 10 5 2B NW 0 0 1034 2075 Clear 0% cloud 15:00 6.4 65 4 2 1B W 0 0 1035 2438 Clear 0% cloud 18:00 10.3 49 11 6 2B SW 0 0 1033 3032 Clear 0% cloud 21:00 11.8 38 13 7 3B SW 0 0 1031 3258 Clear 0% cloud Sunday, 18/10 00:00 8.2 54 12 6 2B SW 0 0 1031 3421 Clear 0% cloud 03:00 6.9 59 14 7 3B SW 0 0 1031 3628 Clear 0% cloud 06:00 6.3 62 15 8 3B SW 0 0 1031 3681 Clear 0% cloud 09:00 5.7 64 16 8 3B SW 0 0 1031 3732 Clear 0% cloud 12:00 5.1 72 16 9 3B SW 0 0 1031 3808 Clear 0% cloud 15:00 9.7 66 17 9 3B SW 0 0 1032 4006 Clear 0% cloud 18:00 14.2 54 21 11 4B SW 0 0 1029 4138 Clear 0% cloud 21:00 15.3 50 19 10 3B S 0 0 1028 4112 Clear 0% cloud Monday, 19/10 00:00 11.6 57 15 8 3B S 0 0 1028 4130 Clear 0% cloud 03:00 9.5 63 14 8 3B SW 0 0 1029 4246 Clear 0% cloud 06:00 8.2 69 14 8 3B SW 0 0 1029 4329 Clear 0% cloud 09:00 6.9 77 11 6 2B SW 0 0 1029 4023 Clear 0% cloud 12:00 5.4 85 6 3 1B SW 0 0 1030 3963 Clear 0% cloud 15:00 11.2 71 7 4 2B S 0 0 1030 3840 Clear 0% cloud 18:00 15.9 56 6 3 2B S 0 0 1029 3771 Partly cloudy 45% cloud 21:00 16.3 56 5 3 1B S 0 0 1027 3690 Overcast 100% cloud Tuesday, 20/10 00:00 12.3 73 5 2 1B SE 0 0 1027 3641 Clear 19% cloud 03:00 9.8 80 5 3 1B SE 0 0 1028 3628 Partly cloudy 42% cloud 06:00 8.9 85 5 2 1B SE 0 0 1028 3610 Partly cloudy 37% cloud 09:00 8.6 87 1 1 1B SE 0 0 1028 3594 Partly cloudy 34% cloud 12:00 8 88 2 1 1B E 0 0 1029 3636 Partly cloudy 29% cloud 15:00 13.6 75 3 2 1B E 0 0 1029 3690 Clear 13% cloud 18:00 17.6 50 7 4 2B SE 0 0 1028 3646 Cloudy 72% cloud 21:00 17.5 54 7 4 2B SE 0.05 0 1027 3630 Cloudy 51% cloud Wednesday, 21/10 00:00 12.6 78 5 3 1B E 0 0 1027 3623 Clear 0% cloud 03:00 10.9 81 7 4 2B SE 0 0 1027 3649 Clear 14% cloud 06:00 11 83 6 3 2B SE 0 0 1026 3625 Overcast 99% cloud 09:00 10 85 6 3 2B S 0 0 1026 3551 Clear 8% cloud 12:00 8.9 87 7 4 2B S 0 0 1026 3521 Overcast 85% cloud 15:00 13.7 77 5 3 1B S 0 0 1026 3596 Clear 9% cloud 18:00 18.5 55 9 5 2B SW 0 0 1025 3650 Clear 6% cloud 21:00 18.7 54 8 4 2B S 0 0 1023 3667 Clear 0% cloud Thursday, 22/10 00:00 14.2 76 5 3 1B S 0 0 1023 3658 Clear 0% cloud 03:00 12.4 80 5 2 1B SW 0 0 1023 3619 Clear 5% cloud 06:00 10.9 83 3 2 1B SW 0 0 1023 3605 Clear 1% cloud 09:00 9.6 85 4 2 1B W 0 0 1023 3575 Clear 9% cloud 12:00 8.8 88 5 3 1B NW 0 0 1024 3538 Clear 10% cloud 15:00 15.6 73 3 2 1B NE 0 0 1024 3522 Clear 1% cloud 18:00 19.4 55 4 2 1B E 0 0 1024 3476 Clear 3% cloud 21:00 19.5 55 3 2 1B E 0 0 1023 3468 Clear 2% cloud Friday, 23/10 00:00 15 82 9 5 2B NE 0 0 1024 3620 Clear 0% cloud 06:00 12.1 91 6 3 2B E 0 0 1025 3530 Clear 9% cloud 12:00 10.7 91 8 4 2B SE 0.01 0 1026 3782 Clear 1% cloud 18:00 18.1 64 8 4 2B SE 0 0 1026 3890 Partly cloudy 36% cloud Saturday, 24/10 00:00 13.8 87 10 6 2B E 0 0 1025 3938 Cloudy 72% cloud 06:00 11.7 82 10 5 2B SE 0 0 1025 3984 Clear 20% cloud 12:00 9.6 91 10 5 2B SE 0 0 1026 3985 Overcast 83% cloud 18:00 17 62 12 6 2B S 0 0 1025 4044 Partly cloudy 31% cloud Sunday, 25/10 00:00 14.1 76 10 5 2B SE 0 0 1023 3169 Overcast 96% cloud 06:00 12.2 77 12 6 2B S 0 0 1023 3166 Overcast 100% cloud 12:00 11.5 80 10 5 2B S 0 0 1023 3163 Overcast 100% cloud 18:00 18.9 61 9 5 2B S 0 0 1023 3165 Cloudy 70% cloud Monday, 26/10 00:00 15.9 78 3 2 1B SE 0.02 0 1023 3167 Clear 12% cloud 06:00 14.9 82 5 2 1B W 0.00 0 1024 3169 Overcast 95% cloud 12:00 14 86 10 5 2B N 0 0 1026 3181 Cloudy 74% cloud 18:00 17.4 77 13 7 3B NE 0.00 0 1028 3197 Overcast 100% cloud Tuesday, 27/10 00:00 13.4 86 10 6 2B NE 0.03 0 1029 3195 Clear 4% cloud |
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