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: America/Los_Angeles.
Coordinates: 43.9996339°N, -121.71718°E · Requested elevation: 1738 m. Model terrain: 1845 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 Local time Temp. (°C) Humidity (%) Wind (km/h) Wind (knots) Wind (Bft) Direction Precip. (mm) Snow (cm) Pressure (hPa) Freezing (m) Conditions | Saturday, 17/10 02:00 7.8 37 7 4 2B W 0 0 1021 4529 Overcast 95% cloud 05:00 6.5 54 6 3 2B NW 0 0 1022 4312 Overcast 95% cloud 08:00 5.8 66 6 3 2B NW 0 0 1023 4202 Overcast 96% cloud 11:00 11.8 42 7 4 2B W 0 0 1023 4102 Overcast 91% cloud 14:00 12.8 40 7 4 2B W 0 0 1021 3915 Overcast 99% cloud 17:00 10.8 53 4 2 1B W 0 0 1021 3697 Clear 14% cloud 20:00 3.9 87 3 1 1B N 0 0 1021 3748 Clear 1% cloud 23:00 3 88 3 2 1B N 0 0 1021 3737 Clear 11% cloud Sunday, 18/10 02:00 3.6 82 1 1 1B NE 0 0 1020 3700 Partly cloudy 21% cloud 05:00 3.7 79 2 1 1B NE 0 0 1019 3717 Partly cloudy 25% cloud 08:00 3.3 83 3 2 1B E 0.00 0 1018 3757 Clear 1% cloud 11:00 10.9 55 7 4 2B S 0.00 0 1017 3778 Clear 2% cloud 14:00 13.9 38 10 5 2B S 0 0 1014 3753 Clear 1% cloud 17:00 12.6 48 5 3 1B SW 0 0 1013 3659 Clear 20% cloud 20:00 6.6 75 1 0 0B NW 0 0 1013 3510 Clear 6% cloud 23:00 5.9 74 3 2 1B W 0 0 1012 3492 Clear 14% cloud Monday, 19/10 02:00 4.6 79 4 2 1B W 0 0 1012 3373 Cloudy 63% cloud 05:00 3.9 85 3 1 1B NW 0 0 1011 3200 Overcast 92% cloud 08:00 3.5 87 2 1 1B N 0.08 0 1012 2679 Overcast 100% cloud 11:00 4.5 90 8 4 2B S 0.75 0 1013 2577 Overcast 100% cloud 14:00 7.9 57 10 5 2B S 0.29 0 1012 2725 Overcast 98% cloud 17:00 7.5 63 4 2 1B S 0.00 0 1012 2668 Overcast 100% cloud 20:00 3.4 89 4 2 1B NE 0.00 0 1012 2510 Overcast 99% cloud 23:00 1.7 92 5 3 1B N 0 0 1013 2291 Partly cloudy 48% cloud Tuesday, 20/10 02:00 1.9 91 6 3 1B NE 0 0 1013 2351 Overcast 98% cloud 05:00 1.2 88 6 3 2B NE 0 0 1013 2270 Overcast 84% cloud 08:00 2.5 81 8 4 2B NE 0 0 1014 3024 Overcast 98% cloud 11:00 9.8 46 11 6 2B SE 0 0 1014 3066 Partly cloudy 36% cloud 14:00 12.5 35 11 6 2B SE 0 0 1014 3223 Partly cloudy 30% cloud 17:00 11.4 41 4 2 1B SE 0 0 1014 3240 Clear 3% cloud 20:00 3.9 75 4 2 1B N 0 0 1015 3221 Clear 1% cloud 23:00 3.6 66 4 2 1B N 0 0 1016 3317 Clear 0% cloud Wednesday, 21/10 02:00 4.5 58 3 2 1B N 0 0 1016 3353 Clear 10% cloud 05:00 5.2 53 2 1 1B NE 0 0 1015 3340 Overcast 82% cloud 08:00 5.6 53 2 1 1B NE 0 0 1016 3335 Cloudy 74% cloud 11:00 13.7 36 4 2 1B SE 0 0 1016 3324 Partly cloudy 37% cloud 14:00 15.6 30 2 1 1B S 0.06 0 1014 3324 Clear 19% cloud 17:00 13.7 36 2 1 1B E 0.03 0 1013 3322 Clear 5% cloud 20:00 6.9 58 2 1 1B N 0 0 1014 3288 Clear 0% cloud 23:00 8 48 1 0 0B N 0 0 1014 3308 Clear 0% cloud Thursday, 22/10 02:00 7.7 51 1 1 1B NW 0 0 1013 3296 Clear 0% cloud 05:00 5.6 62 2 1 1B N 0 0 1013 3209 Clear 2% cloud 08:00 6 63 2 1 1B N 0 0 1014 3241 Cloudy 76% cloud 11:00 12 43 6 3 1B W 0 0 1015 3223 Partly cloudy 45% cloud 14:00 13.2 36 10 5 2B W 0 0 1014 3171 Clear 0% cloud 17:00 9 54 11 6 2B NW 0 0 1016 3147 Clear 0% cloud 23:00 2.1 85 9 5 2B NW 0 0 1018 2701 Cloudy 51% cloud Friday, 23/10 05:00 1.4 96 8 4 2B NW 0.51 0 1021 2185 Overcast 97% cloud 11:00 2.9 55 7 4 2B NW 0.07 0 1024 2195 Clear 17% cloud 17:00 3.1 53 7 4 2B NW 0.01 0 1022 2239 Partly cloudy 21% cloud 23:00 -2.7 83 3 2 1B NE 0 0 1023 < 1847 Cloudy 78% cloud Saturday, 24/10 05:00 -2.4 72 1 1 0B NE 0 0 1020 < 1847 Clear 5% cloud 11:00 3.4 39 5 3 1B SE 0 0 1017 2218 Cloudy 51% cloud 17:00 1.9 51 4 2 1B SE 0.08 0 1014 2005 Overcast 100% cloud 23:00 -0.9 91 8 4 2B E 5.0 2 1013 < 1847 Overcast 100% cloud Sunday, 25/10 05:00 -1 91 9 5 2B NE 5.7 1.8 1010 < 1847 Overcast 100% cloud 11:00 3.6 72 12 6 2B SE 3.2 0 1007 2387 Overcast 84% cloud 17:00 1.7 89 13 7 3B E 1.9 0 1007 2119 Overcast 100% cloud 23:00 1.2 88 13 7 3B E 1.1 0 1007 1987 Overcast 85% cloud Monday, 26/10 05:00 -0.4 95 11 6 2B SE 1.4 0.4 1012 < 1847 Overcast 100% cloud 11:00 1.3 76 10 5 2B S 0.63 0 1016 1952 Overcast 82% cloud 17:00 2.8 61 4 2 1B S 0.15 0 1015 2122 Partly cloudy 20% cloud |
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Mt. Bachelor is a downhill ski area in Oregon, United States. Mapped terrain includes easy, intermediate, advanced routes. Its mapped lift network extends from approximately 1738 to 2726 metres above sea level. Cross-country skiing is also mapped within the area.
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: America/Los_Angeles.
Coordinates: 43.9923137°N, -121.6624341°E · Requested elevation: 1972 m. Model terrain: 1751 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 Local time Temp. (°C) Humidity (%) Wind (km/h) Wind (knots) Wind (Bft) Direction Precip. (mm) Snow (cm) Pressure (hPa) Freezing (m) Conditions | Saturday, 17/10 02:00 6.8 36 13 7 3B W 0 0 1021 4538 Overcast 95% cloud 05:00 5.7 52 14 7 3B W 0 0 1022 4319 Overcast 94% cloud 08:00 5.1 60 13 7 3B W 0 0 1022 4212 Overcast 96% cloud 11:00 10.9 39 14 7 3B W 0 0 1023 4109 Overcast 91% cloud 14:00 11.9 39 12 6 2B W 0 0 1021 3921 Overcast 99% cloud 17:00 9.5 54 8 4 2B W 0 0 1020 3716 Partly cloudy 24% cloud 20:00 4 78 7 4 2B W 0 0 1021 3753 Clear 2% cloud 23:00 3.1 76 5 3 1B W 0 0 1021 3736 Clear 12% cloud Sunday, 18/10 02:00 3.3 72 6 3 1B SW 0 0 1020 3701 Partly cloudy 25% cloud 05:00 3.2 69 5 3 1B SW 0 0 1019 3719 Partly cloudy 30% cloud 08:00 3 71 3 2 1B SW 0.00 0 1018 3759 Clear 6% cloud 11:00 9.2 52 7 4 2B S 0.00 0 1017 3780 Clear 5% cloud 14:00 12.1 37 12 6 2B SW 0 0 1014 3758 Clear 1% cloud 17:00 10.8 48 9 5 2B SW 0 0 1013 3665 Clear 19% cloud 20:00 5.7 69 8 4 2B SW 0 0 1013 3515 Clear 11% cloud 23:00 4.8 70 11 6 2B SW 0 0 1012 3496 Clear 16% cloud Monday, 19/10 02:00 3.6 77 11 6 2B SW 0 0 1012 3379 Cloudy 61% cloud 05:00 2.8 77 9 5 2B SW 0 0 1011 3213 Overcast 90% cloud 08:00 2.3 81 7 4 2B SW 0.06 0 1012 2686 Overcast 100% cloud 11:00 3.5 89 12 7 3B S 0.67 0 1013 2603 Overcast 100% cloud 14:00 6.1 61 12 6 2B SW 0.39 0 1012 2717 Overcast 98% cloud 17:00 5.8 68 5 3 1B S 0.00 0 1011 2669 Overcast 100% cloud 20:00 2.6 90 1 1 1B NE 0.00 0 1013 2544 Overcast 100% cloud 23:00 1.2 92 2 1 1B NE 0 0 1013 2378 Partly cloudy 40% cloud Tuesday, 20/10 02:00 1.2 87 3 1 1B NE 0 0 1014 2400 Overcast 97% cloud 05:00 0.8 84 3 2 1B E 0 0 1014 2417 Overcast 84% cloud 08:00 1.9 77 7 4 2B E 0 0 1014 2986 Overcast 98% cloud 11:00 7.7 50 15 8 3B SE 0 0 1015 3058 Partly cloudy 37% cloud 14:00 10.3 38 15 8 3B SE 0 0 1014 3223 Partly cloudy 29% cloud 17:00 9.2 45 7 4 2B SE 0 0 1014 3248 Clear 5% cloud 20:00 3.4 71 2 1 1B NE 0 0 1015 3231 Clear 1% cloud 23:00 2.9 64 3 2 1B E 0 0 1016 3321 Clear 0% cloud Wednesday, 21/10 02:00 3.5 58 1 1 0B SE 0 0 1016 3357 Clear 8% cloud 05:00 4.2 53 1 0 0B NW 0 0 1016 3342 Cloudy 79% cloud 08:00 4.5 52 2 1 1B N 0 0 1016 3336 Cloudy 79% cloud 11:00 11.3 38 3 2 1B SE 0 0 1016 3326 Partly cloudy 32% cloud 14:00 13.3 33 1 1 1B SE 0.04 0 1014 3328 Partly cloudy 25% cloud 17:00 11.6 39 2 1 1B E 0.02 0 1013 3324 Clear 5% cloud 20:00 6.1 59 1 1 0B NE 0 0 1014 3287 Clear 0% cloud 23:00 6.6 52 2 1 1B S 0 0 1014 3312 Clear 0% cloud Thursday, 22/10 02:00 6.1 54 3 2 1B SW 0 0 1013 3295 Clear 0% cloud 05:00 4.4 64 3 2 1B W 0 0 1013 3212 Clear 2% cloud 08:00 4.7 63 3 1 1B W 0 0 1014 3240 Cloudy 70% cloud 11:00 10.3 44 5 3 1B W 0 0 1014 3223 Partly cloudy 50% cloud 14:00 11.5 38 8 4 2B W 0 0 1014 3165 Clear 0% cloud 17:00 8.4 50 11 6 2B W 0 0 1015 3147 Clear 0% cloud 23:00 1.4 85 11 6 2B W 0 0 1018 2755 Partly cloudy 40% cloud Friday, 23/10 05:00 0.6 84 13 7 3B W 0.38 0.1 1021 2213 Overcast 92% cloud 11:00 1.5 56 10 5 2B NW 0.19 0 1023 2198 Partly cloudy 32% cloud 17:00 2.1 50 7 4 2B NW 0.02 0 1021 2289 Partly cloudy 24% cloud 23:00 -3.1 70 3 2 1B W 0 0 1023 < 1754 Cloudy 74% cloud Saturday, 24/10 05:00 -3.3 64 5 3 1B W 0 0 1020 < 1754 Clear 6% cloud 11:00 1.6 39 6 3 2B S 0 0 1017 2193 Partly cloudy 47% cloud 17:00 0.2 57 4 2 1B SE 0.08 0 1014 1994 Overcast 100% cloud 23:00 -2 95 7 4 2B SE 5.3 2.1 1013 < 1754 Overcast 100% cloud Sunday, 25/10 05:00 -1.8 95 7 4 2B SE 5.8 2.3 1010 < 1754 Overcast 100% cloud 11:00 1.4 77 15 8 3B SE 3.0 0 1008 2263 Overcast 87% cloud 17:00 0.1 92 19 10 3B SE 2.0 0.6 1008 2006 Overcast 100% cloud 23:00 -0.4 91 18 10 3B SE 1.2 0.4 1008 1874 Overcast 88% cloud Monday, 26/10 05:00 -1.6 92 18 10 3B SE 1.4 0.4 1013 < 1754 Overcast 100% cloud 11:00 -0.1 74 11 6 2B S 0.63 0.2 1016 1966 Overcast 83% cloud 17:00 1 66 4 2 1B S 0.14 0 1015 2100 Clear 18% 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: America/Los_Angeles.
Coordinates: 43.9775738°N, -121.685874°E · Requested elevation: 2726 m. Model terrain: 1762 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 Local time Temp. (°C) Humidity (%) Wind (km/h) Wind (knots) Wind (Bft) Direction Precip. (mm) Snow (cm) Pressure (hPa) Freezing (m) Conditions | Saturday, 17/10 02:00 7 25 33 18 5B SW 0 0 1021 4537 Overcast 95% cloud 05:00 6.1 33 41 22 6B W 0 0 1022 4318 Overcast 94% cloud 08:00 5.5 33 42 23 6B W 0 0 1022 4211 Overcast 96% cloud 11:00 7.1 25 38 21 5B W 0 0 1023 4110 Overcast 91% cloud 14:00 6.6 42 34 18 5B W 0 0 1021 3927 Overcast 99% cloud 17:00 5 56 31 17 5B SW 0 0 1020 3716 Partly cloudy 24% cloud 20:00 3.4 46 30 16 5B SW 0 0 1021 3756 Clear 1% cloud 23:00 3.2 32 26 14 4B SW 0 0 1021 3742 Clear 15% cloud Sunday, 18/10 02:00 3.6 27 28 15 4B SW 0 0 1020 3703 Partly cloudy 27% cloud 05:00 3.6 24 28 15 4B SW 0 0 1019 3721 Partly cloudy 33% cloud 08:00 3.7 24 22 12 4B SW 0.00 0 1018 3761 Clear 11% cloud 11:00 5.8 23 20 11 4B SW 0.00 0 1018 3781 Clear 8% cloud 14:00 6.7 19 27 15 4B SW 0 0 1014 3758 Clear 1% cloud 17:00 5.5 40 34 18 5B SW 0 0 1013 3660 Partly cloudy 22% cloud 20:00 3.6 38 35 19 5B SW 0 0 1013 3515 Clear 8% cloud 23:00 3.4 40 42 23 6B SW 0 0 1012 3496 Clear 18% cloud Monday, 19/10 02:00 2.4 57 40 21 6B SW 0 0 1012 3378 Cloudy 63% cloud 05:00 1.5 42 38 21 5B SW 0 0 1011 3209 Overcast 92% cloud 08:00 -0.1 49 31 17 5B SW 0.06 0 1012 2683 Overcast 100% cloud 11:00 -0.7 83 38 20 5B SW 0.69 0.2 1013 2592 Overcast 100% cloud 14:00 -0.1 63 21 12 4B SW 0.35 0.1 1012 2717 Overcast 98% cloud 17:00 -0.5 83 11 6 2B S 0.01 0 1011 2668 Overcast 100% cloud 20:00 -0.8 91 11 6 2B S 0.00 0 1012 2540 Overcast 99% cloud 23:00 -1 82 11 6 2B S 0 0 1013 2362 Partly cloudy 44% cloud Tuesday, 20/10 02:00 -0.9 72 12 7 3B S 0 0 1014 2389 Overcast 98% cloud 05:00 -0.6 67 21 12 4B S 0 0 1013 2395 Overcast 84% cloud 08:00 0.5 58 29 15 4B SE 0 0 1014 2995 Overcast 98% cloud 11:00 2.3 48 42 23 6B SE 0 0 1015 3055 Partly cloudy 39% cloud 14:00 4.1 36 41 22 6B S 0 0 1014 3224 Partly cloudy 29% cloud 17:00 3.8 44 26 14 4B S 0 0 1014 3241 Clear 4% cloud 20:00 1.7 57 14 8 3B SE 0 0 1015 3224 Clear 1% cloud 23:00 2 50 16 9 3B SE 0 0 1016 3321 Clear 0% cloud Wednesday, 21/10 02:00 2.5 46 12 7 3B S 0 0 1016 3355 Clear 9% cloud 05:00 2.7 45 7 4 2B SW 0 0 1016 3342 Cloudy 77% cloud 08:00 2.8 43 5 3 1B NW 0 0 1016 3335 Cloudy 78% cloud 11:00 4.9 42 2 1 1B E 0 0 1016 3325 Partly cloudy 33% cloud 14:00 5.6 45 1 0 0B E 0.05 0 1014 3327 Partly cloudy 21% cloud 17:00 5 50 3 2 1B S 0.02 0 1013 3322 Clear 8% cloud 20:00 2.9 60 6 3 2B SE 0 0 1014 3287 Clear 0% cloud 23:00 3.2 56 9 5 2B S 0 0 1014 3311 Clear 0% cloud Thursday, 22/10 02:00 2.9 58 8 4 2B SW 0 0 1013 3295 Clear 0% cloud 05:00 2 65 7 4 2B W 0 0 1013 3212 Clear 2% cloud 08:00 2.2 57 9 5 2B W 0 0 1014 3241 Cloudy 70% cloud 11:00 3.9 49 11 6 2B W 0 0 1014 3224 Partly cloudy 49% cloud 14:00 4 49 14 8 3B W 0 0 1014 3171 Clear 0% cloud 17:00 2.9 54 17 9 3B W 0 0 1015 3150 Clear 0% cloud 23:00 0.1 78 28 15 4B W 0 0 1018 2761 Partly cloudy 42% cloud Friday, 23/10 05:00 -1.1 35 36 19 5B W 0.41 0.1 1021 2259 Overcast 94% cloud 11:00 -3.4 32 27 14 4B NW 0.13 0.1 1024 2206 Partly cloudy 26% cloud 17:00 -2.9 37 13 7 3B NW 0.01 0 1021 2278 Partly cloudy 22% cloud 23:00 -4.3 25 20 11 3B W 0 0 1023 < 1765 Cloudy 74% cloud Saturday, 24/10 05:00 -5.1 24 23 13 4B W 0 0 1020 < 1765 Clear 11% cloud 11:00 -3.9 22 20 11 3B SW 0 0 1017 2189 Partly cloudy 50% cloud 17:00 -5.9 73 14 8 3B S 0.09 0.1 1014 2000 Overcast 100% cloud 23:00 -4.7 97 34 18 5B S 5.3 5.3 1013 < 1765 Overcast 100% cloud Sunday, 25/10 05:00 -3.1 98 44 24 6B S 5.8 5.8 1010 < 1765 Overcast 100% cloud 11:00 -2.2 78 54 29 7B S 3.0 1.2 1008 2306 Overcast 86% cloud 17:00 -2.7 90 69 37 8B SE 2.0 0.6 1007 2045 Overcast 100% cloud 23:00 -3.1 84 57 31 7B SE 1.1 1.1 1008 1906 Overcast 88% cloud Monday, 26/10 05:00 -4.6 68 49 27 6B SE 1.4 1.4 1013 < 1765 Overcast 100% cloud 11:00 -5 58 17 9 3B S 0.60 0.6 1016 1961 Overcast 81% cloud 17:00 -4.9 69 8 4 2B S 0.14 0.1 1015 2111 Clear 18% cloud |
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