Worldwide Ski Resort Forecasts
More
Colour guide Temperature · Wind · Rain · Snow
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.
Forecast values and model notes
Donner Ski Ranch - Low lift station
ECMWF · Model run: Next update expected:
Day Time (UTC) Temp. (°C) Humidity (%) Wind (km/h) Wind (knots) Wind (Bft) Direction Precip. (mm) Snow (cm) Pressure (hPa) Freezing (m) Conditions | Thursday, 05/11 06:00 -0.9 80 3 1 1B N — — 1020 2759 Overcast 85% cloud  09:00 -0.1 81 6 3 2B N 0 0 1020 2220 Clear 18% cloud  12:00 -0.6 75 5 3 1B N 0 0 1019 2391 Clear 8% cloud 15:00 -0.8 74 7 4 2B N 0 0 1021 2571 Clear 4% cloud 18:00 7.1 41 12 6 2B N 0 0 1021 3119 Clear 1% cloud 21:00 10.2 17 12 7 3B N 0 0 1019 3118 Clear 2% cloud Friday, 06/11 00:00 7.1 28 8 5 2B N 0 0 1020 3125 Clear 4% cloud 03:00 2 40 8 4 2B NE 0 0 1022 3134 Clear 8% cloud 06:00 0.9 49 6 3 2B NE 0 0 1023 3142 Clear 4% cloud 09:00 0.4 55 5 3 1B NE 0 0 1024 3144 Clear 4% cloud 12:00 0.1 57 5 3 1B NE 0 0 1023 2114 Clear 11% cloud 15:00 0.7 59 6 3 2B NE 0 0 1024 3150 Clear 16% cloud 18:00 9.5 35 7 4 2B NE 0 0 1024 3160 Cloudy 55% cloud  21:00 12.1 29 7 4 2B NE 0 0 1021 3157 Cloudy 74% cloud Saturday, 07/11 00:00 9.6 43 7 4 2B NE 0 0 1022 3160 Clear 0% cloud 03:00 4.1 58 8 4 2B NE 0 0 1023 3160 Clear 0% cloud 06:00 2.9 64 6 3 2B E 0 0 1023 3164 Clear 0% cloud 09:00 2.4 65 5 2 1B E 0 0 1022 3161 Clear 1% cloud 12:00 2.2 68 3 2 1B E 0 0 1022 3157 Clear 1% cloud 15:00 2.3 70 3 1 1B E 0 0 1022 3161 Clear 1% cloud 18:00 11.8 36 4 2 1B S 0 0 1022 3166 Clear 2% cloud 21:00 14.9 29 9 5 2B SW 0 0 1019 3159 Clear 4% cloud Sunday, 08/11 00:00 11.4 43 7 4 2B SW 0 0 1020 3156 Clear 0% cloud 03:00 4.3 65 6 3 2B SW 0 0 1022 3160 Clear 0% cloud 06:00 2.5 64 7 4 2B SW 0 0 1022 3162 Partly cloudy 49% cloud  09:00 2 60 10 5 2B SW 0 0 1022 3156 Partly cloudy 20% cloud 12:00 1.9 57 8 4 2B SW 0 0 1022 3153 Partly cloudy 32% cloud 15:00 2.5 51 7 4 2B SW 0 0 1022 3157 Overcast 93% cloud 18:00 11.5 28 13 7 3B SW 0 0 1023 3162 Overcast 92% cloud 21:00 12.7 26 16 9 3B SW 0 0 1021 3155 Overcast 95% cloud Monday, 09/11 00:00 10 36 11 6 2B SW 0 0 1021 3148 Partly cloudy 37% cloud 03:00 3.7 60 8 4 2B SW 0 0 1021 3148 Overcast 84% cloud 06:00 2.3 60 10 5 2B SW 0 0 1021 3147 Overcast 85% cloud 09:00 2.1 58 10 6 2B SW 0 0 1021 3142 Overcast 84% cloud 12:00 1.5 54 10 6 2B SW 0 0 1021 3136 Cloudy 79% cloud 15:00 1.6 50 10 6 2B SW 0 0 1022 3141 Overcast 85% cloud 18:00 10.6 27 15 8 3B SW 0 0 1022 3151 Cloudy 74% cloud 21:00 11.8 28 17 9 3B SW 0 0 1021 3146 Overcast 83% cloud Tuesday, 10/11 00:00 8.9 46 10 5 2B SW 0 0 1022 3147 Overcast 96% cloud 03:00 3.1 75 6 3 1B SW 0 0 1023 3152 Clear 16% cloud 06:00 1.6 67 4 2 1B SW 0 0 1024 3161 Clear 0% cloud 09:00 0.5 68 6 3 1B SW 0 0 1023 3156 Clear 0% cloud 12:00 0.6 64 6 3 2B SW 0 0 1023 3152 Partly cloudy 33% cloud 15:00 1.5 59 5 3 1B SW 0 0 1024 3160 Clear 9% cloud 18:00 11.6 34 6 3 2B SW 0 0 1023 3169 Clear 8% cloud 21:00 13.8 29 8 4 2B W 0 0 1021 3165 Partly cloudy 23% cloud Wednesday, 11/11 00:00 11 44 5 3 1B SW 0 0 1021 3161 Clear 3% cloud 03:00 4.1 64 3 2 1B SW 0 0 1021 3160 Partly cloudy 29% cloud 06:00 2 64 6 3 2B SW 0 0 1022 3160 Cloudy 77% cloud |
|---|
Forecast notes
Forecast table times: UTC.
Coordinates: 39.3180801°N, -120.3306264°E · Requested elevation: 2145 m. Model terrain: 2016 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.
Donner Ski Ranch is a downhill ski area in California, United States. Mapped terrain includes easy, intermediate, advanced routes. Its mapped lift network extends from approximately 2145 to 2364 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.
Forecast values and model notes
Donner Ski Ranch - Base lift station
ECMWF · Model run: Next update expected:
Day Time (UTC) Temp. (°C) Humidity (%) Wind (km/h) Wind (knots) Wind (Bft) Direction Precip. (mm) Snow (cm) Pressure (hPa) Freezing (m) Conditions | Thursday, 05/11 06:00 -0.9 80 3 1 1B N — — 1020 2759 Overcast 85% cloud 09:00 -0.1 81 6 3 2B N 0 0 1020 2219 Clear 18% cloud 12:00 -0.6 75 5 3 1B N 0 0 1019 2391 Clear 8% cloud 15:00 -0.8 74 7 4 2B N 0 0 1021 2571 Clear 4% cloud 18:00 7.1 41 12 6 2B N 0 0 1021 3119 Clear 1% cloud 21:00 10.2 17 12 7 3B N 0 0 1019 3118 Clear 2% cloud Friday, 06/11 00:00 7.1 28 8 5 2B N 0 0 1020 3125 Clear 4% cloud 03:00 2 40 8 5 2B NE 0 0 1022 3134 Clear 8% cloud 06:00 0.9 48 6 3 2B NE 0 0 1023 3142 Clear 4% cloud 09:00 0.4 55 5 3 1B NE 0 0 1024 3144 Clear 4% cloud 12:00 0.1 57 5 3 1B NE 0 0 1023 2114 Clear 11% cloud 15:00 0.7 59 6 3 2B NE 0 0 1024 3150 Clear 16% cloud 18:00 9.5 35 7 4 2B NE 0 0 1024 3160 Cloudy 55% cloud 21:00 12.1 29 7 4 2B NE 0 0 1021 3157 Cloudy 74% cloud Saturday, 07/11 00:00 9.6 43 7 4 2B NE 0 0 1022 3160 Clear 0% cloud 03:00 4.1 58 8 4 2B NE 0 0 1023 3160 Clear 0% cloud 06:00 2.9 64 6 3 2B E 0 0 1023 3164 Clear 0% cloud 09:00 2.4 65 5 2 1B E 0 0 1022 3161 Clear 1% cloud 12:00 2.2 68 3 2 1B E 0 0 1022 3157 Clear 1% cloud 15:00 2.3 70 3 1 1B E 0 0 1022 3161 Clear 1% cloud 18:00 11.8 36 4 2 1B S 0 0 1022 3166 Clear 2% cloud 21:00 14.9 29 9 5 2B SW 0 0 1019 3159 Clear 4% cloud Sunday, 08/11 00:00 11.4 43 7 4 2B SW 0 0 1020 3156 Clear 0% cloud 03:00 4.3 64 6 3 2B SW 0 0 1022 3160 Clear 0% cloud 06:00 2.5 64 7 4 2B SW 0 0 1022 3162 Partly cloudy 48% cloud 09:00 2 60 10 5 2B SW 0 0 1022 3156 Partly cloudy 20% cloud 12:00 1.9 56 8 4 2B SW 0 0 1022 3153 Partly cloudy 32% cloud 15:00 2.5 51 7 4 2B SW 0 0 1022 3157 Overcast 93% cloud 18:00 11.5 28 13 7 3B SW 0 0 1023 3162 Overcast 92% cloud 21:00 12.7 26 16 9 3B SW 0 0 1021 3155 Overcast 95% cloud Monday, 09/11 00:00 10 36 11 6 2B SW 0 0 1021 3148 Partly cloudy 37% cloud 03:00 3.7 60 8 4 2B SW 0 0 1021 3148 Overcast 84% cloud 06:00 2.3 60 10 5 2B SW 0 0 1021 3147 Overcast 85% cloud 09:00 2.1 58 11 6 2B SW 0 0 1021 3142 Overcast 84% cloud 12:00 1.5 54 10 6 2B SW 0 0 1021 3136 Cloudy 79% cloud 15:00 1.6 50 10 6 2B SW 0 0 1022 3141 Overcast 85% cloud 18:00 10.6 27 15 8 3B SW 0 0 1022 3151 Cloudy 74% cloud 21:00 11.8 28 17 9 3B SW 0 0 1021 3146 Overcast 83% cloud Tuesday, 10/11 00:00 8.9 46 10 5 2B SW 0 0 1022 3147 Overcast 96% cloud 03:00 3.1 75 6 3 1B SW 0 0 1023 3152 Clear 16% cloud 06:00 1.6 67 4 2 1B SW 0 0 1024 3161 Clear 0% cloud 09:00 0.5 68 6 3 1B SW 0 0 1023 3156 Clear 0% cloud 12:00 0.6 64 6 3 2B SW 0 0 1023 3152 Partly cloudy 33% cloud 15:00 1.5 59 5 3 1B SW 0 0 1024 3160 Clear 9% cloud 18:00 11.5 34 6 3 2B SW 0 0 1023 3169 Clear 8% cloud 21:00 13.8 29 8 4 2B W 0 0 1021 3165 Partly cloudy 23% cloud Wednesday, 11/11 00:00 10.9 44 5 3 1B SW 0 0 1021 3161 Clear 3% cloud 03:00 4.1 64 3 2 1B SW 0 0 1021 3160 Partly cloudy 29% cloud 06:00 2 64 6 3 2B SW 0 0 1022 3160 Cloudy 77% cloud |
|---|
Forecast notes
Forecast table times: UTC.
Coordinates: 39.3181931°N, -120.3306731°E · Requested elevation: 2146 m. Model terrain: 2016 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.
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.
Forecast values and model notes
Donner Ski Ranch - Top lift station
ECMWF · Model run: Next update expected:
Day Time (UTC) Temp. (°C) Humidity (%) Wind (km/h) Wind (knots) Wind (Bft) Direction Precip. (mm) Snow (cm) Pressure (hPa) Freezing (m) Conditions | Thursday, 05/11 06:00 -0.5 68 5 3 1B NW — — 1020 2744 Overcast 84% cloud 09:00 0.3 71 11 6 2B N 0 0 1020 2190 Clear 18% cloud 12:00 -0 59 10 5 2B N 0 0 1019 2375 Clear 8% cloud 15:00 -0.3 57 12 7 3B N 0 0 1020 2550 Clear 4% cloud 18:00 5.6 36 17 9 3B N 0 0 1021 3119 Clear 1% cloud 21:00 8 16 18 10 3B N 0 0 1019 3118 Clear 2% cloud Friday, 06/11 00:00 5.6 27 13 7 3B N 0 0 1020 3125 Clear 4% cloud 03:00 2.1 33 13 7 3B N 0 0 1022 3134 Clear 8% cloud 06:00 1.2 39 9 5 2B N 0 0 1023 3142 Clear 5% cloud 09:00 0.9 44 8 4 2B NE 0 0 1023 3145 Clear 4% cloud 12:00 0.8 49 8 4 2B N 0 0 1023 2089 Clear 11% cloud 15:00 1.4 51 11 6 2B NE 0 0 1024 3150 Clear 17% cloud 18:00 8.3 35 10 5 2B NE 0 0 1024 3160 Cloudy 56% cloud 21:00 10.5 31 10 5 2B NE 0 0 1021 3158 Cloudy 73% cloud Saturday, 07/11 00:00 8.7 42 11 6 2B NE 0 0 1022 3160 Clear 0% cloud 03:00 4.5 51 12 6 2B NE 0 0 1023 3160 Clear 0% cloud 06:00 3.7 54 9 5 2B NE 0 0 1023 3164 Clear 0% cloud 09:00 3.4 55 5 3 1B E 0 0 1022 3161 Clear 1% cloud 12:00 3.3 56 2 1 1B E 0 0 1022 3157 Clear 1% cloud 15:00 3.3 57 2 1 1B E 0 0 1022 3161 Clear 1% cloud 18:00 10.9 34 3 2 1B S 0 0 1022 3166 Clear 2% cloud 21:00 13.2 29 10 6 2B SW 0 0 1019 3159 Clear 4% cloud Sunday, 08/11 00:00 10.5 39 9 5 2B SW 0 0 1020 3156 Clear 0% cloud 03:00 4.7 55 11 6 2B SW 0 0 1022 3160 Clear 0% cloud 06:00 3.5 53 14 7 3B SW 0 0 1022 3162 Partly cloudy 47% cloud 09:00 2.9 50 18 10 3B SW 0 0 1022 3156 Partly cloudy 20% cloud 12:00 2.7 46 16 9 3B SW 0 0 1022 3153 Partly cloudy 32% cloud 15:00 3 43 13 7 3B SW 0 0 1022 3157 Overcast 93% cloud 18:00 9.9 27 18 9 3B SW 0 0 1023 3162 Overcast 92% cloud 21:00 10.7 26 21 11 4B SW 0 0 1021 3155 Overcast 95% cloud Monday, 09/11 00:00 8.5 35 17 9 3B SW 0 0 1021 3148 Partly cloudy 37% cloud 03:00 3.7 52 15 8 3B SW 0 0 1021 3148 Overcast 84% cloud 06:00 2.6 51 17 9 3B SW 0 0 1021 3147 Overcast 86% cloud 09:00 2.5 50 19 10 3B SW 0 0 1021 3142 Overcast 84% cloud 12:00 1.9 46 20 11 4B SW 0 0 1021 3136 Cloudy 79% cloud 15:00 2 43 20 11 4B SW 0 0 1022 3141 Overcast 85% cloud 18:00 8.9 26 23 13 4B SW 0 0 1022 3151 Cloudy 73% cloud 21:00 9.7 28 24 13 4B SW 0 0 1021 3146 Overcast 83% cloud Tuesday, 10/11 00:00 7.5 44 17 9 3B SW 0 0 1022 3147 Overcast 96% cloud 03:00 3 68 13 7 3B W 0 0 1023 3152 Clear 16% cloud 06:00 1.9 61 10 5 2B W 0 0 1024 3161 Clear 0% cloud 09:00 1.2 62 10 5 2B SW 0 0 1023 3156 Clear 0% cloud 12:00 1.4 57 11 6 2B SW 0 0 1023 3152 Partly cloudy 33% cloud 15:00 2 52 10 6 2B SW 0 0 1024 3160 Clear 9% cloud 18:00 10.2 31 10 6 2B SW 0 0 1023 3169 Clear 9% cloud 21:00 11.8 28 10 5 2B W 0 0 1021 3165 Partly cloudy 24% cloud Wednesday, 11/11 00:00 9.9 38 7 4 2B SW 0 0 1021 3161 Clear 3% cloud 03:00 4.6 49 6 3 2B SW 0 0 1021 3160 Partly cloudy 30% cloud 06:00 3.1 47 11 6 2B SW 0 0 1022 3160 Cloudy 78% cloud |
|---|
Forecast notes
Forecast table times: UTC.
Coordinates: 39.3217657°N, -120.3363318°E · Requested elevation: 2364 m. Model terrain: 2014 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.