Worldwide Ski Resort Forecasts

Chestnut Mountain Resort - Low lift station

ECMWF IFS · Run 2026-10-09 18:00:00 UTC · 6 days · Times: UTC.
Coordinates: 42.3185702°N, -90.4018138°E · Requested elevation: 184 m. Model terrain: 246 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) 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

Friday, 09/10 18:00 17.7 86 10 5 2B E — — 1019 3146 Cloudy 53% cloud 21:00 20.7 71 18 10 3B SE 1.0 0 1016 3138 Clear 7% cloud Saturday, 10/10 00:00 17.7 80 15 8 3B SE 0 0 1015 3142 Clear 0% cloud 03:00 16.7 80 16 8 3B SE 0.00 0 1016 3157 Clear 0% cloud 06:00 17.1 69 14 8 3B S 0 0 1015 3161 Clear 0% cloud 09:00 16.4 66 13 7 3B S 0 0 1015 3162 Clear 0% cloud 12:00 16.2 65 15 8 3B S 0 0 1016 3166 Clear 0% cloud 15:00 20.5 61 15 8 3B S 0 0 1016 3172 Clear 0% cloud 18:00 25 54 18 10 3B S 0 0 1016 3168 Cloudy 57% cloud 21:00 25 56 18 9 3B S 0 0 1014 3155 Overcast 100% cloud Sunday, 11/10 00:00 20.6 68 16 9 3B S 0 0 1014 3153 Overcast 100% cloud 03:00 18.6 68 16 9 3B S 0 0 1014 3152 Overcast 92% cloud 06:00 16.3 74 13 7 3B S 0 0 1014 3144 Partly cloudy 24% cloud 09:00 13.8 80 9 5 2B S 0 0 1014 3135 Clear 0% cloud 12:00 12.7 83 10 6 2B S 0 0 1014 3132 Clear 0% cloud 15:00 18.1 69 10 6 2B S 0 0 1014 3137 Clear 0% cloud 18:00 23.2 57 13 7 3B S 0 0 1013 3136 Clear 0% cloud 21:00 24.7 57 14 8 3B S 0 0 1011 3126 Clear 0% cloud Monday, 12/10 00:00 20 75 13 7 3B S 0 0 1010 3125 Clear 4% cloud 03:00 18.5 80 14 7 3B S 0 0 1011 3131 Cloudy 57% cloud 06:00 18.2 77 12 7 3B S 0 0 1010 3129 Overcast 100% cloud 09:00 18.3 76 13 7 3B S 0 0 1009 3125 Partly cloudy 27% cloud 12:00 18 76 13 7 3B SW 0 0 1009 3126 Clear 5% cloud 15:00 22.6 69 14 8 3B SW 0 0 1009 3127 Clear 1% cloud 18:00 26.6 60 18 10 3B SW 0 0 1008 3123 Clear 3% cloud 21:00 27.5 59 17 9 3B SW 0 0 1006 3113 Clear 5% cloud Tuesday, 13/10 00:00 23.5 77 11 6 2B S 0 0 1006 3115 Clear 1% cloud 03:00 22.5 80 14 7 3B SW 0 0 1005 3110 Clear 0% cloud 06:00 22.4 78 16 9 3B SW 0 0 1005 3104 Clear 3% cloud 09:00 21.3 84 14 7 3B SW 0 0 1006 3101 Clear 0% cloud 12:00 19.6 93 16 9 3B NW 0 0 1008 3106 Partly cloudy 20% cloud 15:00 19.4 80 17 9 3B NW 0 0 1011 3119 Overcast 85% cloud 18:00 21.1 73 13 7 3B NW 0.00 0 1012 3126 Overcast 90% cloud 21:00 20.8 72 13 7 3B N 0.01 0 1012 3129 Overcast 95% cloud Wednesday, 14/10 00:00 18.6 79 6 3 1B N 0 0 1014 3133 Overcast 82% cloud 03:00 17.3 86 5 3 1B N 0 0 1015 3141 Cloudy 73% cloud 06:00 16.8 88 10 5 2B N 0.37 0 1015 3138 Overcast 85% cloud 09:00 15.7 95 8 4 2B N 4.0 0 1017 3130 Overcast 99% cloud 12:00 15.6 93 12 6 2B N 0.13 0 1018 3137 Overcast 98% cloud 15:00 17.4 78 13 7 3B NE 0.00 0 1019 3140 Overcast 99% cloud 18:00 19.1 66 11 6 2B N 0.05 0 1020 3145 Overcast 100% cloud 21:00 18.6 64 14 7 3B N 0 0 1020 3147 Overcast 100% cloud Thursday, 15/10 00:00 16.8 68 13 7 3B N 0 0 1022 3158 Overcast 87% cloud 03:00 14.9 75 12 7 3B NE 0 0 1024 3170 Overcast 87% cloud 06:00 13.5 75 13 7 3B NE 0 0 1026 3176 Overcast 83% cloud 09:00 11.7 79 9 5 2B NE 0 0 1027 3182 Cloudy 76% cloud 12:00 11.2 82 10 5 2B NE 0 0 1029 3194 Cloudy 79% cloud 15:00 14.8 71 17 9 3B E 0 0 1030 3205 Overcast 98% cloud 18:00 16 66 15 8 3B E 0.13 0 1030 3206 Overcast 100% cloud

Source: ECMWF · CC BY 4.0 · Processed by Snow Report.

Chestnut Mountain Resort - Base lift station

ECMWF IFS · Run 2026-10-09 18:00:00 UTC · 6 days · Times: UTC.
Coordinates: 42.3185702°N, -90.4018138°E · Requested elevation: 184 m. Model terrain: 246 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) 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

Friday, 09/10 18:00 17.7 86 10 5 2B E — — 1019 3146 Cloudy 53% cloud 21:00 20.7 71 18 10 3B SE 1.0 0 1016 3138 Clear 7% cloud Saturday, 10/10 00:00 17.7 80 15 8 3B SE 0 0 1015 3142 Clear 0% cloud 03:00 16.7 80 16 8 3B SE 0.00 0 1016 3157 Clear 0% cloud 06:00 17.1 69 14 8 3B S 0 0 1015 3161 Clear 0% cloud 09:00 16.4 66 13 7 3B S 0 0 1015 3162 Clear 0% cloud 12:00 16.2 65 15 8 3B S 0 0 1016 3166 Clear 0% cloud 15:00 20.5 61 15 8 3B S 0 0 1016 3172 Clear 0% cloud 18:00 25 54 18 10 3B S 0 0 1016 3168 Cloudy 57% cloud 21:00 25 56 18 9 3B S 0 0 1014 3155 Overcast 100% cloud Sunday, 11/10 00:00 20.6 68 16 9 3B S 0 0 1014 3153 Overcast 100% cloud 03:00 18.6 68 16 9 3B S 0 0 1014 3152 Overcast 92% cloud 06:00 16.3 74 13 7 3B S 0 0 1014 3144 Partly cloudy 24% cloud 09:00 13.8 80 9 5 2B S 0 0 1014 3135 Clear 0% cloud 12:00 12.7 83 10 6 2B S 0 0 1014 3132 Clear 0% cloud 15:00 18.1 69 10 6 2B S 0 0 1014 3137 Clear 0% cloud 18:00 23.2 57 13 7 3B S 0 0 1013 3136 Clear 0% cloud 21:00 24.7 57 14 8 3B S 0 0 1011 3126 Clear 0% cloud Monday, 12/10 00:00 20 75 13 7 3B S 0 0 1010 3125 Clear 4% cloud 03:00 18.5 80 14 7 3B S 0 0 1011 3131 Cloudy 57% cloud 06:00 18.2 77 12 7 3B S 0 0 1010 3129 Overcast 100% cloud 09:00 18.3 76 13 7 3B S 0 0 1009 3125 Partly cloudy 27% cloud 12:00 18 76 13 7 3B SW 0 0 1009 3126 Clear 5% cloud 15:00 22.6 69 14 8 3B SW 0 0 1009 3127 Clear 1% cloud 18:00 26.6 60 18 10 3B SW 0 0 1008 3123 Clear 3% cloud 21:00 27.5 59 17 9 3B SW 0 0 1006 3113 Clear 5% cloud Tuesday, 13/10 00:00 23.5 77 11 6 2B S 0 0 1006 3115 Clear 1% cloud 03:00 22.5 80 14 7 3B SW 0 0 1005 3110 Clear 0% cloud 06:00 22.4 78 16 9 3B SW 0 0 1005 3104 Clear 3% cloud 09:00 21.3 84 14 7 3B SW 0 0 1006 3101 Clear 0% cloud 12:00 19.6 93 16 9 3B NW 0 0 1008 3106 Partly cloudy 20% cloud 15:00 19.4 80 17 9 3B NW 0 0 1011 3119 Overcast 85% cloud 18:00 21.1 73 13 7 3B NW 0.00 0 1012 3126 Overcast 90% cloud 21:00 20.8 72 13 7 3B N 0.01 0 1012 3129 Overcast 95% cloud Wednesday, 14/10 00:00 18.6 79 6 3 1B N 0 0 1014 3133 Overcast 82% cloud 03:00 17.3 86 5 3 1B N 0 0 1015 3141 Cloudy 73% cloud 06:00 16.8 88 10 5 2B N 0.37 0 1015 3138 Overcast 85% cloud 09:00 15.7 95 8 4 2B N 4.0 0 1017 3130 Overcast 99% cloud 12:00 15.6 93 12 6 2B N 0.13 0 1018 3137 Overcast 98% cloud 15:00 17.4 78 13 7 3B NE 0.00 0 1019 3140 Overcast 99% cloud 18:00 19.1 66 11 6 2B N 0.05 0 1020 3145 Overcast 100% cloud 21:00 18.6 64 14 7 3B N 0 0 1020 3147 Overcast 100% cloud Thursday, 15/10 00:00 16.8 68 13 7 3B N 0 0 1022 3158 Overcast 87% cloud 03:00 14.9 75 12 7 3B NE 0 0 1024 3170 Overcast 87% cloud 06:00 13.5 75 13 7 3B NE 0 0 1026 3176 Overcast 83% cloud 09:00 11.7 79 9 5 2B NE 0 0 1027 3182 Cloudy 76% cloud 12:00 11.2 82 10 5 2B NE 0 0 1029 3194 Cloudy 79% cloud 15:00 14.8 71 17 9 3B E 0 0 1030 3205 Overcast 98% cloud 18:00 16 66 15 8 3B E 0.13 0 1030 3206 Overcast 100% cloud

Source: ECMWF · CC BY 4.0 · Processed by Snow Report.

Chestnut Mountain Resort - Top lift station

ECMWF IFS · Run 2026-10-09 18:00:00 UTC · 6 days · Times: UTC.
Coordinates: 42.3166266°N, -90.3968356°E · Requested elevation: 311 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) 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

Friday, 09/10 18:00 17.3 85 10 5 2B SE — — 1019 3146 Cloudy 53% cloud 21:00 20.1 70 20 11 3B SE 1.0 0 1016 3139 Clear 7% cloud Saturday, 10/10 00:00 17.4 79 18 10 3B SE 0 0 1015 3142 Clear 0% cloud 03:00 17 76 19 10 3B SE 0.00 0 1016 3157 Clear 0% cloud 06:00 17.4 67 18 10 3B S 0 0 1015 3161 Clear 0% cloud 09:00 16.8 65 16 9 3B S 0 0 1015 3162 Clear 0% cloud 12:00 16.5 64 18 10 3B S 0 0 1016 3166 Clear 0% cloud 15:00 20.3 60 18 10 3B S 0 0 1016 3172 Clear 0% cloud 18:00 24.3 54 21 12 4B S 0 0 1016 3168 Cloudy 58% cloud 21:00 24.2 55 21 11 4B S 0 0 1014 3155 Overcast 100% cloud Sunday, 11/10 00:00 20.3 65 20 11 4B S 0 0 1014 3153 Overcast 100% cloud 03:00 18.6 63 21 11 4B S 0 0 1014 3152 Overcast 93% cloud 06:00 16.5 67 17 9 3B S 0 0 1014 3144 Partly cloudy 24% cloud 09:00 14.2 72 13 7 3B S 0 0 1014 3135 Clear 0% cloud 12:00 13.2 75 12 7 3B S 0 0 1014 3132 Clear 0% cloud 15:00 18 65 12 7 2B S 0 0 1014 3137 Clear 0% cloud 18:00 22.6 56 15 8 3B S 0 0 1013 3136 Clear 0% cloud 21:00 23.9 57 16 9 3B S 0 0 1011 3126 Clear 0% cloud Monday, 12/10 00:00 20 72 16 9 3B S 0 0 1010 3125 Clear 4% cloud 03:00 18.8 76 18 10 3B S 0 0 1011 3131 Cloudy 57% cloud 06:00 18.6 73 18 9 3B S 0 0 1010 3129 Overcast 100% cloud 09:00 18.6 73 19 10 3B SW 0 0 1009 3125 Partly cloudy 27% cloud 12:00 18.2 74 18 10 3B SW 0 0 1009 3126 Clear 5% cloud 15:00 22.1 69 18 10 3B SW 0 0 1009 3127 Clear 1% cloud 18:00 25.5 62 20 11 4B SW 0 0 1008 3123 Clear 3% cloud 21:00 26.5 61 19 10 3B SW 0 0 1006 3113 Clear 5% cloud Tuesday, 13/10 00:00 23.2 77 15 8 3B S 0 0 1006 3115 Clear 1% cloud 03:00 22.4 79 19 10 3B SW 0 0 1006 3110 Clear 0% cloud 06:00 22.3 77 22 12 4B SW 0 0 1005 3104 Clear 3% cloud 09:00 21 84 19 10 3B W 0 0 1006 3101 Clear 0% cloud 12:00 19.3 92 20 11 4B NW 0 0 1008 3106 Clear 19% cloud 15:00 18.8 81 19 10 3B NW 0 0 1011 3119 Overcast 85% cloud 18:00 20 76 13 7 3B NW 0.00 0 1012 3126 Overcast 90% cloud 21:00 19.8 75 13 7 3B N 0.01 0 1012 3129 Overcast 94% cloud Wednesday, 14/10 00:00 17.8 81 7 4 2B N 0 0 1014 3133 Overcast 83% cloud 03:00 16.6 87 5 3 1B N 0 0 1015 3141 Cloudy 73% cloud 06:00 16.1 90 10 6 2B N 0.36 0 1015 3138 Overcast 85% cloud 09:00 15.1 96 8 5 2B NE 4.0 0 1017 3130 Overcast 99% cloud 12:00 15 94 12 7 3B N 0.14 0 1018 3137 Overcast 98% cloud 15:00 16.6 81 14 8 3B NE 0.00 0 1019 3140 Overcast 99% cloud 18:00 18 69 12 6 2B N 0.05 0 1020 3145 Overcast 100% cloud 21:00 17.6 67 14 8 3B N 0 0 1020 3147 Overcast 100% cloud Thursday, 15/10 00:00 15.9 70 14 8 3B N 0 0 1022 3158 Overcast 87% cloud 03:00 14.1 77 15 8 3B NE 0 0 1024 3170 Overcast 87% cloud 06:00 12.7 76 15 8 3B NE 0 0 1026 3176 Overcast 83% cloud 09:00 11.1 80 11 6 2B NE 0 0 1027 3182 Cloudy 76% cloud 12:00 10.6 83 12 7 3B E 0 0 1029 3194 Cloudy 78% cloud 15:00 13.8 74 19 10 3B E 0 0 1030 3205 Overcast 99% cloud 18:00 15 69 16 9 3B E 0.13 0 1030 3206 Overcast 100% cloud

Source: ECMWF · CC BY 4.0 · Processed by Snow Report.