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 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 -1 84 3 1 1B NE — — 1020 2778 Overcast 85% cloud 09:00 -0.2 84 6 3 2B NE 0 0 1020 2237 Clear 18% cloud 12:00 -0.8 79 4 2 1B NE 0 0 1019 2393 Clear 8% cloud 15:00 -0.9 79 6 3 2B N 0 0 1020 2584 Clear 4% cloud 18:00 7.6 42 11 6 2B NE 0 0 1021 3119 Clear 1% cloud 21:00 10.8 17 11 6 2B N 0 0 1019 3119 Clear 2% cloud Friday, 06/11 00:00 7.5 29 7 4 2B N 0 0 1020 3125 Clear 5% cloud 03:00 2 42 8 4 2B NE 0 0 1022 3134 Clear 8% cloud 06:00 0.9 50 6 3 2B NE 0 0 1023 3142 Clear 4% cloud 09:00 0.3 58 5 3 1B NE 0 0 1023 3144 Clear 3% cloud 12:00 0 60 5 3 1B NE 0 0 1023 2097 Clear 10% cloud 15:00 0.6 61 6 3 2B NE 0 0 1024 3150 Clear 16% cloud 18:00 9.8 35 6 3 2B E 0 0 1024 3160 Cloudy 55% cloud 21:00 12.5 29 7 4 2B NE 0 0 1021 3157 Cloudy 73% cloud Saturday, 07/11 00:00 9.9 43 6 3 2B NE 0 0 1022 3160 Clear 0% cloud 03:00 4.1 59 8 4 2B NE 0 0 1023 3160 Clear 0% cloud 06:00 2.8 65 7 4 2B E 0 0 1023 3164 Clear 0% cloud 09:00 2.4 67 5 3 1B E 0 0 1022 3161 Clear 1% cloud 12:00 2.1 71 4 2 1B E 0 0 1022 3157 Clear 1% cloud 15:00 2.1 73 3 2 1B E 0 0 1022 3161 Clear 1% cloud 18:00 12.1 36 4 2 1B S 0 0 1022 3166 Clear 2% cloud 21:00 15.2 29 9 5 2B SW 0 0 1019 3159 Clear 4% cloud Sunday, 08/11 00:00 11.6 44 6 3 2B SW 0 0 1020 3156 Clear 0% cloud 03:00 4.4 66 5 3 1B SW 0 0 1022 3160 Clear 0% cloud 06:00 2.5 65 6 3 2B SW 0 0 1022 3162 Partly cloudy 48% cloud 09:00 2.1 61 8 4 2B SW 0 0 1022 3156 Partly cloudy 20% cloud 12:00 1.9 58 6 3 2B SW 0 0 1022 3153 Partly cloudy 32% cloud 15:00 2.6 52 6 3 2B SW 0 0 1022 3157 Overcast 93% cloud 18:00 11.9 28 12 6 2B SW 0 0 1023 3162 Overcast 92% cloud 21:00 13.2 26 15 8 3B SW 0 0 1021 3155 Overcast 95% cloud Monday, 09/11 00:00 10.3 37 9 5 2B SW 0 0 1021 3148 Partly cloudy 37% cloud 03:00 3.8 61 6 3 2B SW 0 0 1021 3148 Overcast 84% cloud 06:00 2.3 61 8 4 2B SW 0 0 1021 3147 Overcast 85% cloud 09:00 2.2 59 8 5 2B SW 0 0 1021 3142 Overcast 83% cloud 12:00 1.6 55 8 4 2B SW 0 0 1021 3136 Cloudy 78% cloud 15:00 1.7 51 8 4 2B SW 0 0 1022 3142 Overcast 85% cloud 18:00 10.9 27 14 7 3B SW 0 0 1022 3151 Cloudy 74% cloud 21:00 12.2 28 16 9 3B SW 0 0 1021 3146 Overcast 83% cloud Tuesday, 10/11 00:00 9.2 47 9 5 2B SW 0 0 1022 3147 Overcast 96% cloud 03:00 3.2 75 4 2 1B SW 0 0 1023 3152 Clear 16% cloud 06:00 1.7 68 3 1 1B SW 0 0 1024 3161 Clear 0% cloud 09:00 0.5 69 4 2 1B SW 0 0 1023 3156 Clear 0% cloud 12:00 0.7 64 5 3 1B SW 0 0 1023 3152 Partly cloudy 33% cloud 15:00 1.6 59 4 2 1B SW 0 0 1024 3160 Clear 8% cloud 18:00 11.9 34 6 3 1B SW 0 0 1023 3170 Clear 9% cloud 21:00 14.2 29 8 4 2B W 0 0 1021 3165 Partly cloudy 23% cloud Wednesday, 11/11 00:00 11.1 45 4 2 1B SW 0 0 1021 3161 Clear 3% cloud 03:00 4.1 67 2 1 1B SW 0 0 1021 3160 Partly cloudy 29% cloud 06:00 1.9 67 5 3 1B SW 0 0 1022 3160 Cloudy 77% cloud |
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Forecast table times: UTC.
Coordinates: 39.308078°N, -120.3377892°E · Requested elevation: 2096 m. Model terrain: 2012 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.

Sugar Bowl Resort is a downhill ski area in California, United States. Mapped terrain includes beginner, easy, intermediate, advanced routes. Its mapped lift network extends from approximately 2096 to 2551 metres above sea level.
Data: OpenSkiData / OpenSkiMap, OpenStreetMap contributors (ODbL), Skimap.org, Who's On First, Mapterhorn.
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 -1.1 83 3 1 1B N — — 1020 2786 Overcast 85% cloud 09:00 -0.2 83 6 3 2B N 0 0 1020 2251 Clear 18% cloud 12:00 -0.7 77 5 3 1B NE 0 0 1019 2399 Clear 8% cloud 15:00 -0.9 77 6 3 2B N 0 0 1020 2593 Clear 4% cloud 18:00 7.4 41 11 6 2B NE 0 0 1021 3119 Clear 1% cloud 21:00 10.5 17 12 6 2B N 0 0 1019 3119 Clear 2% cloud Friday, 06/11 00:00 7.3 28 8 4 2B N 0 0 1020 3125 Clear 5% cloud 03:00 2 41 8 5 2B NE 0 0 1022 3134 Clear 8% cloud 06:00 0.9 50 6 3 2B NE 0 0 1023 3142 Clear 4% cloud 09:00 0.4 57 5 3 1B NE 0 0 1023 3144 Clear 3% cloud 12:00 0 59 5 3 1B NE 0 0 1023 2104 Clear 10% cloud 15:00 0.7 60 6 3 2B NE 0 0 1024 3150 Clear 16% cloud 18:00 9.7 35 7 4 2B E 0 0 1024 3160 Cloudy 55% cloud 21:00 12.3 29 7 4 2B NE 0 0 1021 3157 Cloudy 73% cloud Saturday, 07/11 00:00 9.8 43 6 3 2B NE 0 0 1022 3160 Clear 0% cloud 03:00 4.1 59 8 4 2B NE 0 0 1023 3160 Clear 0% cloud 06:00 2.9 65 7 4 2B NE 0 0 1023 3164 Clear 0% cloud 09:00 2.4 66 5 3 1B E 0 0 1022 3161 Clear 1% cloud 12:00 2.2 69 3 2 1B E 0 0 1022 3157 Clear 1% cloud 15:00 2.2 71 3 2 1B E 0 0 1022 3161 Clear 1% cloud 18:00 12 36 4 2 1B S 0 0 1022 3166 Clear 2% cloud 21:00 15 29 9 5 2B SW 0 0 1019 3159 Clear 4% cloud Sunday, 08/11 00:00 11.5 44 6 3 2B SW 0 0 1020 3156 Clear 0% cloud 03:00 4.4 65 6 3 1B SW 0 0 1022 3160 Clear 0% cloud 06:00 2.6 64 6 3 2B SW 0 0 1022 3162 Partly cloudy 49% cloud 09:00 2.1 60 9 5 2B SW 0 0 1022 3156 Partly cloudy 20% cloud 12:00 2 57 7 4 2B SW 0 0 1022 3153 Partly cloudy 31% cloud 15:00 2.7 51 6 3 2B SW 0 0 1022 3157 Overcast 93% cloud 18:00 11.7 28 12 7 3B SW 0 0 1023 3162 Overcast 92% cloud 21:00 13 26 15 8 3B SW 0 0 1021 3155 Overcast 95% cloud Monday, 09/11 00:00 10.1 37 10 5 2B SW 0 0 1021 3148 Partly cloudy 37% cloud 03:00 3.8 60 7 4 2B SW 0 0 1021 3148 Overcast 84% cloud 06:00 2.3 60 9 5 2B SW 0 0 1021 3147 Overcast 85% cloud 09:00 2.2 58 9 5 2B SW 0 0 1021 3142 Overcast 83% cloud 12:00 1.6 54 9 5 2B SW 0 0 1021 3137 Cloudy 78% cloud 15:00 1.7 50 9 5 2B SW 0 0 1022 3142 Overcast 85% cloud 18:00 10.8 27 14 8 3B SW 0 0 1022 3151 Cloudy 74% cloud 21:00 12 28 17 9 3B SW 0 0 1021 3146 Overcast 83% cloud Tuesday, 10/11 00:00 9 47 9 5 2B SW 0 0 1022 3147 Overcast 96% cloud 03:00 3.2 75 5 3 1B SW 0 0 1023 3152 Clear 17% cloud 06:00 1.7 67 3 2 1B SW 0 0 1024 3161 Clear 0% cloud 09:00 0.5 68 5 3 1B SW 0 0 1023 3156 Clear 0% cloud 12:00 0.7 63 6 3 1B SW 0 0 1023 3152 Partly cloudy 33% cloud 15:00 1.6 58 4 2 1B SW 0 0 1024 3160 Clear 8% cloud 18:00 11.7 34 6 3 2B SW 0 0 1023 3170 Clear 9% cloud 21:00 14 29 8 4 2B W 0 0 1021 3165 Partly cloudy 23% cloud Wednesday, 11/11 00:00 11 45 4 2 1B SW 0 0 1021 3161 Clear 3% cloud 03:00 4.1 65 2 1 1B SW 0 0 1021 3160 Partly cloudy 28% cloud 06:00 1.9 66 5 3 1B SW 0 0 1022 3160 Cloudy 77% cloud |
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Forecast table times: UTC.
Coordinates: 39.3046072°N, -120.3371047°E · Requested elevation: 2118 m. Model terrain: 2011 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 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 60 8 4 2B NW — — 1020 2825 Overcast 87% cloud 09:00 0.4 64 16 9 3B N 0 0 1020 2335 Clear 19% cloud 12:00 0.3 47 15 8 3B N 0 0 1019 2443 Clear 8% cloud 15:00 -0.2 44 17 9 3B N 0 0 1020 2647 Clear 3% cloud 18:00 4.3 31 22 12 4B N 0 0 1021 3119 Clear 1% cloud 21:00 6.2 15 22 12 4B N 0 0 1019 3119 Clear 2% cloud Friday, 06/11 00:00 4.3 25 18 10 3B N 0 0 1020 3125 Clear 5% cloud 03:00 2.1 28 17 9 3B N 0 0 1022 3134 Clear 8% cloud 06:00 1.4 32 12 6 2B N 0 0 1023 3142 Clear 4% cloud 09:00 1.1 37 10 5 2B N 0 0 1024 3144 Clear 3% cloud 12:00 1.2 44 12 6 2B N 0 0 1023 2161 Clear 8% cloud 15:00 1.8 47 15 8 3B N 0 0 1024 3150 Clear 15% cloud 18:00 7.3 36 13 7 3B NE 0 0 1024 3160 Cloudy 54% cloud 21:00 9 34 12 7 2B NE 0 0 1021 3157 Cloudy 74% cloud Saturday, 07/11 00:00 7.8 43 15 8 3B NE 0 0 1022 3160 Clear 0% cloud 03:00 4.8 48 15 8 3B NE 0 0 1023 3160 Clear 0% cloud 06:00 4.3 48 10 6 2B NE 0 0 1023 3164 Clear 0% cloud 09:00 4.1 48 5 2 1B E 0 0 1022 3161 Clear 1% cloud 12:00 4 48 2 1 1B NE 0 0 1022 3157 Clear 1% cloud 15:00 4.1 48 1 1 1B NE 0 0 1022 3161 Clear 1% cloud 18:00 9.9 32 3 1 1B S 0 0 1022 3166 Clear 2% cloud 21:00 11.6 28 11 6 2B SW 0 0 1019 3159 Clear 4% cloud Sunday, 08/11 00:00 9.6 36 11 6 2B SW 0 0 1020 3156 Clear 0% cloud 03:00 5.1 47 15 8 3B SW 0 0 1022 3160 Clear 0% cloud 06:00 4 45 19 10 3B SW 0 0 1022 3163 Cloudy 52% cloud 09:00 3.4 44 25 14 4B SW 0 0 1022 3156 Partly cloudy 21% cloud 12:00 3.2 39 22 12 4B SW 0 0 1022 3153 Partly cloudy 31% cloud 15:00 3.3 36 17 9 3B SW 0 0 1022 3157 Overcast 93% cloud 18:00 8.6 26 22 12 4B SW 0 0 1023 3163 Overcast 92% cloud 21:00 8.9 26 25 14 4B SW 0 0 1021 3155 Overcast 95% cloud Monday, 09/11 00:00 7.3 34 23 12 4B SW 0 0 1021 3148 Partly cloudy 37% cloud 03:00 3.6 47 21 11 4B SW 0 0 1021 3148 Overcast 84% cloud 06:00 2.7 45 23 12 4B SW 0 0 1021 3147 Overcast 83% cloud 09:00 2.7 43 27 14 4B SW 0 0 1021 3142 Overcast 82% cloud 12:00 2.2 41 28 15 4B SW 0 0 1021 3137 Cloudy 78% cloud 15:00 2.2 39 28 15 4B SW 0 0 1022 3142 Overcast 84% cloud 18:00 7.5 26 30 16 5B SW 0 0 1022 3151 Cloudy 75% cloud 21:00 8 28 30 16 5B SW 0 0 1021 3146 Overcast 84% cloud Tuesday, 10/11 00:00 6.3 41 23 12 4B SW 0 0 1022 3148 Overcast 96% cloud 03:00 2.8 63 19 10 3B W 0 0 1023 3153 Clear 19% cloud 06:00 1.9 57 14 8 3B W 0 0 1024 3162 Clear 0% cloud 09:00 1.4 59 14 8 3B SW 0 0 1023 2078 Clear 0% cloud 12:00 1.6 52 16 8 3B SW 0 0 1023 3152 Partly cloudy 34% cloud 15:00 2.2 47 15 8 3B W 0 0 1024 3160 Clear 7% cloud 18:00 9 28 14 7 3B SW 0 0 1023 3170 Clear 8% cloud 21:00 10.2 27 12 6 2B W 0 0 1021 3165 Partly cloudy 22% cloud Wednesday, 11/11 00:00 9 32 8 4 2B SW 0 0 1021 3161 Clear 2% cloud 03:00 5 37 9 5 2B SW 0 0 1021 3160 Partly cloudy 25% cloud 06:00 3.7 35 15 8 3B SW 0 0 1022 3160 Cloudy 76% cloud |
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Forecast table times: UTC.
Coordinates: 39.2882237°N, -120.3266104°E · Requested elevation: 2551 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.