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.
ECMWF · Model run: Next update expected:
Day Local time Temp. (°C) Humidity (%) Wind (km/h) Wind (knots) Wind (Bft) Direction Precip. (mm) Snow (cm) Pressure (hPa) Freezing (m) Conditions | Thursday, 05/11 01:00 -0.1 83 3 1 1B N 0 0 1020 2135 Partly cloudy 21% cloud 04:00 -0.8 81 1 1 0B NW 0 0 1020 2420 Clear 12% cloud 07:00 -0.7 81 4 2 1B N 0 0 1021 2557 Clear 7% cloud 10:00 7.2 47 9 5 2B N 0 0 1022 3119 Clear 2% cloud 13:00 10.6 18 10 6 2B N 0 0 1019 3118 Clear 2% cloud 16:00 7.2 29 7 4 2B N 0 0 1020 3125 Clear 4% cloud 19:00 1.6 44 4 2 1B NE 0 0 1023 3134 Clear 8% cloud 22:00 0.5 55 1 1 1B NE 0 0 1024 3142 Clear 4% cloud Friday, 06/11 01:00 -0.2 60 0 0 0B NE 0 0 1024 2149 Clear 6% cloud 04:00 -0.6 62 0 0 0B NE 0 0 1023 2271 Clear 13% cloud 07:00 -0 64 1 0 0B E 0 0 1025 2081 Clear 17% cloud 10:00 9.2 36 4 2 1B E 0 0 1024 3160 Cloudy 56% cloud 13:00 12.2 29 5 3 1B E 0 0 1022 3157 Overcast 82% cloud 16:00 9.3 45 4 2 1B NE 0 0 1022 3160 Clear 0% cloud 19:00 3.2 64 2 1 1B E 0 0 1023 3160 Clear 0% cloud 22:00 1.7 73 2 1 1B E 0 0 1024 3164 Clear 1% cloud Saturday, 07/11 01:00 1.1 75 2 1 1B SE 0 0 1023 3161 Clear 2% cloud 04:00 1 77 2 1 1B S 0 0 1023 3157 Clear 3% cloud 07:00 1.2 78 4 2 1B S 0 0 1023 3161 Clear 3% cloud 10:00 11.4 42 5 3 1B SE 0 0 1022 3166 Clear 3% cloud 13:00 16.1 28 7 4 2B SW 0 0 1019 3159 Clear 5% cloud 16:00 12 44 5 3 1B SW 0 0 1019 3156 Clear 0% cloud 19:00 2.8 76 6 3 2B SW 0 0 1021 3160 Clear 0% cloud 22:00 0.8 77 6 3 2B SW 0 0 1022 3162 Cloudy 56% cloud Sunday, 08/11 01:00 -0.2 74 8 4 2B SW 0 0 1022 2102 Partly cloudy 22% cloud 04:00 -0.1 70 7 4 2B SW 0 0 1022 2083 Partly cloudy 36% cloud 07:00 0.8 63 6 3 2B SW 0 0 1023 3157 Overcast 93% cloud 10:00 12.2 29 10 5 2B SW 0 0 1022 3162 Overcast 93% cloud 13:00 13.8 24 14 8 3B SW 0 0 1021 3155 Overcast 97% cloud 16:00 10.6 35 8 4 2B SW 0 0 1020 3148 Partly cloudy 44% cloud 19:00 2.7 68 7 4 2B SW 0 0 1021 3148 Overcast 88% cloud 22:00 0.9 69 8 4 2B SW 0 0 1021 3147 Overcast 85% cloud Monday, 09/11 01:00 0.8 67 8 4 2B SW 0 0 1021 3142 Overcast 85% cloud 04:00 0.2 65 8 4 2B SW 0 0 1021 3136 Overcast 83% cloud 07:00 0.4 59 8 5 2B SW 0 0 1022 3141 Overcast 85% cloud 10:00 11.3 26 13 7 3B S 0 0 1022 3151 Cloudy 74% cloud 13:00 12.8 26 14 8 3B SW 0 0 1020 3146 Overcast 83% cloud 16:00 9.5 44 7 4 2B SW 0 0 1021 3147 Overcast 96% cloud 19:00 2.2 82 4 2 1B SW 0 0 1023 3152 Clear 18% cloud 22:00 0.6 77 3 2 1B SW 0 0 1024 3161 Clear 0% cloud Tuesday, 10/11 01:00 -0.9 79 5 3 1B SW 0 0 1023 2314 Clear 1% cloud 04:00 -1.4 78 5 3 1B SW 0 0 1023 2382 Partly cloudy 37% cloud 07:00 -0.1 69 4 2 1B SW 0 0 1024 2117 Clear 11% cloud 10:00 11.8 35 6 3 1B S 0 0 1024 3169 Clear 4% cloud 13:00 15 27 6 3 2B W 0 0 1021 3165 Partly cloudy 22% cloud 16:00 11.7 44 4 2 1B SW 0 0 1021 3161 Clear 1% cloud 19:00 3.3 73 3 2 1B SW 0 0 1021 3160 Partly cloudy 28% cloud 22:00 0.2 80 6 3 1B SW 0 0 1022 2034 Cloudy 78% cloud |
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Forecast table times: America/Los_Angeles.
Coordinates: 39.3537949°N, -120.2593574°E · Requested elevation: 2070 m. Model terrain: 2029 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.
Source: ECMWF · CC BY 4.0 · Processed by Snow Report.
Tahoe Donner Downhill Ski Area is a downhill ski area in California, United States. Mapped terrain includes easy, intermediate, advanced routes. Its mapped lift network extends from approximately 2070 to 2219 metres above sea level.
Data: OpenSkiData / OpenSkiMap, OpenStreetMap contributors (ODbL), Skimap.org, Who's On First, Mapterhorn.
ECMWF · Model run: Next update expected:
Day Local time Temp. (°C) Humidity (%) Wind (km/h) Wind (knots) Wind (Bft) Direction Precip. (mm) Snow (cm) Pressure (hPa) Freezing (m) Conditions | Thursday, 05/11 01:00 -0.1 83 3 1 1B N 0 0 1020 2135 Partly cloudy 21% cloud 04:00 -0.8 81 1 1 0B NW 0 0 1020 2420 Clear 12% cloud 07:00 -0.7 81 4 2 1B N 0 0 1021 2557 Clear 7% cloud 10:00 7.2 47 9 5 2B N 0 0 1022 3119 Clear 2% cloud 13:00 10.6 18 10 6 2B N 0 0 1019 3118 Clear 2% cloud 16:00 7.2 29 7 4 2B N 0 0 1020 3125 Clear 4% cloud 19:00 1.6 44 4 2 1B NE 0 0 1023 3134 Clear 8% cloud 22:00 0.5 55 1 1 1B NE 0 0 1024 3142 Clear 4% cloud Friday, 06/11 01:00 -0.2 60 0 0 0B NE 0 0 1024 2149 Clear 6% cloud 04:00 -0.6 62 0 0 0B NE 0 0 1023 2271 Clear 13% cloud 07:00 -0 64 1 0 0B E 0 0 1025 2081 Clear 17% cloud 10:00 9.2 36 4 2 1B E 0 0 1024 3160 Cloudy 56% cloud 13:00 12.2 29 5 3 1B E 0 0 1022 3157 Overcast 82% cloud 16:00 9.3 45 4 2 1B NE 0 0 1022 3160 Clear 0% cloud 19:00 3.2 64 2 1 1B E 0 0 1023 3160 Clear 0% cloud 22:00 1.7 73 2 1 1B E 0 0 1024 3164 Clear 1% cloud Saturday, 07/11 01:00 1.1 75 2 1 1B SE 0 0 1023 3161 Clear 2% cloud 04:00 1 77 2 1 1B S 0 0 1023 3157 Clear 3% cloud 07:00 1.2 78 4 2 1B S 0 0 1023 3161 Clear 3% cloud 10:00 11.4 42 5 3 1B SE 0 0 1022 3166 Clear 3% cloud 13:00 16.1 28 7 4 2B SW 0 0 1019 3159 Clear 5% cloud 16:00 12 44 5 3 1B SW 0 0 1019 3156 Clear 0% cloud 19:00 2.8 76 6 3 2B SW 0 0 1021 3160 Clear 0% cloud 22:00 0.8 77 6 3 2B SW 0 0 1022 3162 Cloudy 56% cloud Sunday, 08/11 01:00 -0.2 74 8 4 2B SW 0 0 1022 2102 Partly cloudy 22% cloud 04:00 -0.1 70 7 4 2B SW 0 0 1022 2083 Partly cloudy 36% cloud 07:00 0.8 63 6 3 2B SW 0 0 1023 3157 Overcast 93% cloud 10:00 12.2 29 10 5 2B SW 0 0 1022 3162 Overcast 93% cloud 13:00 13.8 24 14 8 3B SW 0 0 1021 3155 Overcast 97% cloud 16:00 10.6 35 8 4 2B SW 0 0 1020 3148 Partly cloudy 44% cloud 19:00 2.7 68 7 4 2B SW 0 0 1021 3148 Overcast 88% cloud 22:00 0.9 69 8 4 2B SW 0 0 1021 3147 Overcast 85% cloud Monday, 09/11 01:00 0.8 67 8 4 2B SW 0 0 1021 3142 Overcast 85% cloud 04:00 0.2 65 8 4 2B SW 0 0 1021 3136 Overcast 83% cloud 07:00 0.4 59 8 5 2B SW 0 0 1022 3141 Overcast 85% cloud 10:00 11.3 26 13 7 3B S 0 0 1022 3151 Cloudy 74% cloud 13:00 12.8 26 14 8 3B SW 0 0 1020 3146 Overcast 83% cloud 16:00 9.5 44 7 4 2B SW 0 0 1021 3147 Overcast 96% cloud 19:00 2.2 82 4 2 1B SW 0 0 1023 3152 Clear 18% cloud 22:00 0.6 77 3 2 1B SW 0 0 1024 3161 Clear 0% cloud Tuesday, 10/11 01:00 -0.9 79 5 3 1B SW 0 0 1023 2314 Clear 1% cloud 04:00 -1.4 78 5 3 1B SW 0 0 1023 2382 Partly cloudy 37% cloud 07:00 -0.1 69 4 2 1B SW 0 0 1024 2117 Clear 11% cloud 10:00 11.8 35 6 3 1B S 0 0 1024 3169 Clear 4% cloud 13:00 15 27 6 3 2B W 0 0 1021 3165 Partly cloudy 22% cloud 16:00 11.7 44 4 2 1B SW 0 0 1021 3161 Clear 1% cloud 19:00 3.3 73 3 2 1B SW 0 0 1021 3160 Partly cloudy 28% cloud 22:00 0.2 80 6 3 1B SW 0 0 1022 2034 Cloudy 78% cloud |
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Forecast table times: America/Los_Angeles.
Coordinates: 39.3537949°N, -120.2593574°E · Requested elevation: 2070 m. Model terrain: 2029 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.
Source: ECMWF · CC BY 4.0 · Processed by Snow Report.
ECMWF · Model run: Next update expected:
Day Local time Temp. (°C) Humidity (%) Wind (km/h) Wind (knots) Wind (Bft) Direction Precip. (mm) Snow (cm) Pressure (hPa) Freezing (m) Conditions | Thursday, 05/11 01:00 0.1 77 6 3 2B N 0 0 1020 2160 Partly cloudy 21% cloud 04:00 -0.5 70 5 3 1B N 0 0 1020 2424 Clear 11% cloud 07:00 -0.5 69 8 4 2B N 0 0 1021 2565 Clear 6% cloud 10:00 6.2 43 12 7 3B N 0 0 1022 3119 Clear 1% cloud 13:00 9.2 17 14 8 3B N 0 0 1019 3118 Clear 2% cloud 16:00 6.2 28 10 6 2B N 0 0 1020 3125 Clear 4% cloud 19:00 1.7 39 7 4 2B N 0 0 1023 3134 Clear 8% cloud 22:00 0.8 48 4 2 1B NE 0 0 1024 3142 Clear 4% cloud Friday, 06/11 01:00 0.2 52 3 2 1B N 0 0 1024 2142 Clear 5% cloud 04:00 -0.1 56 3 2 1B N 0 0 1023 2264 Clear 13% cloud 07:00 0.5 58 4 2 1B NE 0 0 1025 2073 Clear 17% cloud 10:00 8.5 36 6 3 2B NE 0 0 1024 3160 Cloudy 56% cloud 13:00 11.1 30 7 4 2B NE 0 0 1022 3157 Overcast 81% cloud 16:00 8.8 45 7 4 2B NE 0 0 1022 3160 Clear 0% cloud 19:00 3.6 59 6 3 2B NE 0 0 1023 3160 Clear 0% cloud 22:00 2.4 65 4 2 1B E 0 0 1024 3164 Clear 1% cloud Saturday, 07/11 01:00 1.9 66 2 1 1B SE 0 0 1023 3161 Clear 2% cloud 04:00 1.8 67 2 1 1B S 0 0 1022 3157 Clear 3% cloud 07:00 2 68 3 1 1B S 0 0 1023 3161 Clear 3% cloud 10:00 10.8 39 5 2 1B SE 0 0 1022 3166 Clear 3% cloud 13:00 14.8 28 8 5 2B SW 0 0 1019 3159 Clear 5% cloud 16:00 11.3 42 7 4 2B SW 0 0 1019 3156 Clear 0% cloud 19:00 3.4 67 9 5 2B SW 0 0 1021 3160 Clear 0% cloud 22:00 1.6 66 10 6 2B SW 0 0 1022 3162 Cloudy 56% cloud Sunday, 08/11 01:00 0.8 64 13 7 3B SW 0 0 1022 2079 Partly cloudy 21% cloud 04:00 0.8 60 12 6 2B SW 0 0 1022 2060 Partly cloudy 36% cloud 07:00 1.4 54 10 5 2B SW 0 0 1023 3157 Overcast 93% cloud 10:00 11.1 29 13 7 3B SW 0 0 1022 3162 Overcast 93% cloud 13:00 12.3 25 18 10 3B SW 0 0 1021 3155 Overcast 96% cloud 16:00 9.6 34 12 7 3B SW 0 0 1020 3148 Partly cloudy 44% cloud 19:00 2.9 62 11 6 2B SW 0 0 1021 3148 Overcast 87% cloud 22:00 1.4 61 13 7 3B SW 0 0 1021 3147 Overcast 85% cloud Monday, 09/11 01:00 1.2 59 14 8 3B SW 0 0 1021 3142 Overcast 85% cloud 04:00 0.7 57 14 8 3B SW 0 0 1021 3136 Overcast 83% cloud 07:00 0.8 53 14 8 3B SW 0 0 1022 3141 Overcast 85% cloud 10:00 10.2 26 18 9 3B SW 0 0 1022 3151 Cloudy 74% cloud 13:00 11.3 27 19 10 3B SW 0 0 1020 3146 Overcast 83% cloud 16:00 8.6 43 12 7 2B SW 0 0 1022 3147 Overcast 96% cloud 19:00 2.3 77 9 5 2B SW 0 0 1023 3152 Clear 18% cloud 22:00 0.9 71 7 4 2B SW 0 0 1024 3161 Clear 0% cloud Tuesday, 10/11 01:00 -0.3 73 8 4 2B SW 0 0 1023 2299 Clear 1% cloud 04:00 -0.6 70 9 5 2B SW 0 0 1023 2365 Partly cloudy 37% cloud 07:00 0.4 62 8 4 2B SW 0 0 1024 2084 Clear 11% cloud 10:00 10.9 33 7 4 2B SW 0 0 1024 3169 Clear 4% cloud 13:00 13.5 28 8 4 2B W 0 0 1021 3165 Partly cloudy 22% cloud 16:00 10.8 41 5 3 1B SW 0 0 1021 3161 Clear 1% cloud 19:00 3.7 61 5 3 1B SW 0 0 1021 3160 Partly cloudy 28% cloud 22:00 1.2 65 9 5 2B SW 0 0 1022 3160 Cloudy 78% cloud |
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Forecast table times: America/Los_Angeles.
Coordinates: 39.3502797°N, -120.264886°E · Requested elevation: 2219 m. Model terrain: 2029 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.