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 · 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 -2.6 80 3 2 1B NE — — 1019 2909 Overcast 81% cloud 09:00 -1.8 74 5 3 1B NE 0 0 1019 2759 Cloudy 80% cloud 12:00 -3.4 69 5 3 1B NE 0 0 1018 2775 Clear 2% cloud 15:00 -2.3 53 4 2 1B N 0 0 1019 2810 Clear 0% cloud 18:00 7.4 33 8 4 2B N 0 0 1020 3120 Clear 0% cloud 21:00 8.2 24 9 5 2B N 0 0 1019 3118 Clear 0% cloud Friday, 06/11 00:00 5.1 41 7 4 2B N 0 0 1020 3122 Clear 3% cloud 03:00 -0.4 54 12 6 2B NE 0 0 1022 2488 Clear 10% cloud 06:00 -1.6 49 9 5 2B NE 0 0 1023 2664 Clear 1% cloud 09:00 -2.3 46 7 4 2B NE 0 0 1022 2731 Clear 3% cloud 12:00 -2 46 7 4 2B NE 0 0 1022 2666 Clear 0% cloud 15:00 -1.1 46 9 5 2B NE 0 0 1023 2560 Clear 6% cloud 18:00 9 28 7 4 2B NE 0 0 1023 3158 Partly cloudy 28% cloud 21:00 10.8 25 7 4 2B NE 0 0 1021 3155 Overcast 84% cloud Saturday, 07/11 00:00 7.2 43 8 5 2B NE 0 0 1022 3156 Clear 2% cloud 03:00 2.8 57 12 7 3B NE 0 0 1022 3158 Clear 0% cloud 06:00 2.2 56 10 5 2B E 0 0 1022 3163 Clear 0% cloud 09:00 1.8 50 7 4 2B E 0 0 1021 3160 Clear 0% cloud 12:00 1 51 4 2 1B NE 0 0 1020 3157 Clear 1% cloud 15:00 1 52 3 2 1B NE 0 0 1021 3161 Clear 0% cloud 18:00 12 29 2 1 1B SW 0 0 1021 3167 Clear 5% cloud 21:00 12.9 31 7 4 2B SW 0 0 1020 3162 Cloudy 55% cloud Sunday, 08/11 00:00 8.5 53 4 2 1B SW 0 0 1021 3159 Cloudy 62% cloud 03:00 3.3 65 3 2 1B SW 0 0 1022 3164 Clear 0% cloud 06:00 2.7 58 3 2 1B S 0 0 1023 3169 Partly cloudy 23% cloud 09:00 2.6 49 5 3 1B SW 0 0 1022 3163 Clear 20% cloud 12:00 2.7 45 5 3 1B SW 0 0 1022 3160 Clear 1% cloud 15:00 2.3 44 4 2 1B SW 0 0 1023 3163 Cloudy 52% cloud 18:00 10.6 29 9 5 2B SW 0 0 1023 3169 Overcast 89% cloud 21:00 11.1 32 12 7 3B SW 0 0 1022 3161 Overcast 90% cloud Monday, 09/11 00:00 7.4 52 7 4 2B SW 0 0 1022 3156 Cloudy 64% cloud 03:00 3.1 56 5 3 1B SW 0 0 1022 3156 Overcast 95% cloud 06:00 2.7 46 5 3 1B SW 0 0 1022 3156 Overcast 96% cloud 09:00 2.7 44 7 4 2B SW 0 0 1022 3150 Overcast 98% cloud 12:00 2.2 44 7 4 2B SW 0 0 1021 3145 Overcast 84% cloud 15:00 2.1 42 6 3 2B SW 0 0 1022 3151 Overcast 92% cloud 18:00 9.9 24 11 6 2B SW 0 0 1023 3161 Overcast 92% cloud 21:00 10.3 25 13 7 3B SW 0 0 1022 3155 Overcast 94% cloud Tuesday, 10/11 00:00 6.8 45 8 4 2B SW 0 0 1022 3155 Cloudy 80% cloud 03:00 2.8 45 4 2 1B SW 0 0 1023 3159 Overcast 82% cloud 06:00 2 36 2 1 1B W 0 0 1024 3167 Clear 0% cloud 09:00 1.9 34 2 1 1B SW 0 0 1023 3161 Clear 0% cloud 12:00 1.8 37 3 2 1B SW 0 0 1023 3156 Clear 0% cloud 15:00 1.6 41 3 1 1B W 0 0 1023 3164 Clear 0% cloud 18:00 10.6 28 4 2 1B SW 0 0 1024 3174 Clear 1% cloud 21:00 12.1 29 7 4 2B W 0 0 1022 3170 Clear 5% cloud Wednesday, 11/11 00:00 8.9 49 3 1 1B SW 0 0 1022 3165 Partly cloudy 38% cloud 03:00 3.3 56 2 1 1B S 0 0 1021 3165 Partly cloudy 43% cloud 06:00 3.3 47 4 2 1B S 0 0 1022 3165 Partly cloudy 35% cloud |
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Forecast table times: UTC.
Coordinates: 38.6833343°N, -120.06797°E · Requested elevation: 2381 m. Model terrain: 2290 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.

Kirkwood Mountain Resort is a downhill ski area in California, United States. Mapped terrain includes easy, intermediate, advanced routes. Its mapped lift network extends from approximately 2381 to 2886 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.
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 -2.6 80 3 2 1B NE — — 1019 2911 Overcast 81% cloud 09:00 -1.8 74 5 3 1B NE 0 0 1019 2762 Cloudy 80% cloud 12:00 -3.4 68 5 3 1B NE 0 0 1018 2778 Clear 2% cloud 15:00 -2.3 53 4 2 1B N 0 0 1019 2814 Clear 0% cloud 18:00 7.3 33 8 4 2B N 0 0 1020 3120 Clear 0% cloud 21:00 8.1 24 9 5 2B N 0 0 1019 3118 Clear 0% cloud Friday, 06/11 00:00 5.1 41 8 4 2B N 0 0 1020 3122 Clear 3% cloud 03:00 -0.4 54 12 6 2B NE 0 0 1022 2495 Clear 10% cloud 06:00 -1.6 49 9 5 2B NE 0 0 1023 2669 Clear 1% cloud 09:00 -2.3 46 7 4 2B NE 0 0 1022 2735 Clear 3% cloud 12:00 -2 46 7 4 2B NE 0 0 1022 2670 Clear 0% cloud 15:00 -1.1 46 9 5 2B NE 0 0 1023 2565 Clear 6% cloud 18:00 8.9 28 7 4 2B NE 0 0 1023 3158 Partly cloudy 28% cloud 21:00 10.7 25 7 4 2B NE 0 0 1021 3155 Overcast 84% cloud Saturday, 07/11 00:00 7.2 43 9 5 2B NE 0 0 1022 3156 Clear 2% cloud 03:00 2.8 57 12 7 3B NE 0 0 1022 3158 Clear 0% cloud 06:00 2.2 56 10 5 2B NE 0 0 1022 3163 Clear 0% cloud 09:00 1.8 50 7 4 2B E 0 0 1021 3160 Clear 0% cloud 12:00 1 51 4 2 1B NE 0 0 1020 3157 Clear 1% cloud 15:00 1 52 3 2 1B NE 0 0 1021 3161 Clear 0% cloud 18:00 12 29 2 1 1B SW 0 0 1021 3167 Clear 5% cloud 21:00 12.9 31 7 4 2B SW 0 0 1020 3162 Cloudy 55% cloud Sunday, 08/11 00:00 8.5 53 4 2 1B SW 0 0 1021 3159 Cloudy 62% cloud 03:00 3.3 64 3 2 1B SW 0 0 1022 3164 Clear 0% cloud 06:00 2.7 58 3 2 1B S 0 0 1023 3169 Partly cloudy 23% cloud 09:00 2.6 48 6 3 1B SW 0 0 1022 3163 Clear 20% cloud 12:00 2.7 45 5 3 1B SW 0 0 1022 3160 Clear 1% cloud 15:00 2.3 44 4 2 1B SW 0 0 1023 3163 Cloudy 51% cloud 18:00 10.6 29 9 5 2B SW 0 0 1023 3169 Overcast 89% cloud 21:00 11 32 12 7 3B SW 0 0 1022 3161 Overcast 90% cloud Monday, 09/11 00:00 7.3 52 7 4 2B SW 0 0 1022 3156 Cloudy 64% cloud 03:00 3.1 56 5 3 1B SW 0 0 1022 3156 Overcast 95% cloud 06:00 2.7 46 5 3 1B SW 0 0 1022 3156 Overcast 96% cloud 09:00 2.7 44 7 4 2B SW 0 0 1022 3150 Overcast 98% cloud 12:00 2.2 44 7 4 2B SW 0 0 1021 3145 Overcast 84% cloud 15:00 2.1 42 6 3 2B SW 0 0 1022 3151 Overcast 92% cloud 18:00 9.8 24 11 6 2B SW 0 0 1023 3161 Overcast 92% cloud 21:00 10.3 25 13 7 3B SW 0 0 1022 3155 Overcast 94% cloud Tuesday, 10/11 00:00 6.8 45 8 4 2B SW 0 0 1022 3155 Cloudy 79% cloud 03:00 2.8 45 4 2 1B SW 0 0 1023 3159 Overcast 82% cloud 06:00 2 36 2 1 1B W 0 0 1024 3167 Clear 0% cloud 09:00 1.9 34 2 1 1B SW 0 0 1023 3161 Clear 0% cloud 12:00 1.8 37 3 2 1B SW 0 0 1023 3156 Clear 0% cloud 15:00 1.6 41 3 1 1B W 0 0 1023 3164 Clear 0% cloud 18:00 10.5 28 4 2 1B SW 0 0 1024 3174 Clear 1% cloud 21:00 12 29 7 4 2B W 0 0 1022 3170 Clear 5% cloud Wednesday, 11/11 00:00 8.9 48 3 1 1B SW 0 0 1022 3165 Partly cloudy 38% cloud 03:00 3.3 55 2 1 1B S 0 0 1021 3165 Partly cloudy 43% cloud 06:00 3.3 47 4 2 1B S 0 0 1022 3165 Partly cloudy 35% cloud |
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Forecast table times: UTC.
Coordinates: 38.6827103°N, -120.066252°E · Requested elevation: 2388 m. Model terrain: 2293 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.
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 -0.1 42 5 3 1B NW — — 1019 2912 Overcast 81% cloud 09:00 0.6 44 17 9 3B N 0 0 1019 2773 Overcast 81% cloud 12:00 1 28 23 13 4B N 0 0 1018 2778 Clear 2% cloud 15:00 0.3 30 17 9 3B N 0 0 1019 2829 Clear 0% cloud 18:00 3.2 19 27 15 4B N 0 0 1020 3120 Clear 0% cloud 21:00 3.1 25 20 11 4B N 0 0 1019 3118 Clear 0% cloud Friday, 06/11 00:00 2.2 28 28 15 4B N 0 0 1020 3122 Clear 3% cloud 03:00 1.6 25 29 16 5B N 0 0 1022 2489 Clear 11% cloud 06:00 1.3 20 19 10 3B N 0 0 1023 2666 Clear 1% cloud 09:00 1 21 15 8 3B N 0 0 1022 2742 Clear 3% cloud 12:00 1.5 23 16 9 3B N 0 0 1022 2678 Clear 0% cloud 15:00 2 28 20 11 4B NE 0 0 1023 2578 Clear 6% cloud 18:00 6 25 19 10 3B NE 0 0 1023 3158 Partly cloudy 28% cloud 21:00 6.8 27 16 9 3B NE 0 0 1021 3155 Overcast 83% cloud Saturday, 07/11 00:00 6 36 21 11 4B NE 0 0 1022 3156 Clear 2% cloud 03:00 5.4 40 23 13 4B NE 0 0 1023 3157 Clear 0% cloud 06:00 5.4 38 15 8 3B NE 0 0 1022 3163 Clear 0% cloud 09:00 5.2 36 7 4 2B NE 0 0 1021 3160 Clear 0% cloud 12:00 5 34 3 2 1B N 0 0 1020 3156 Clear 0% cloud 15:00 4.8 34 5 3 1B N 0 0 1021 3161 Clear 0% cloud 18:00 8.7 28 3 1 1B NW 0 0 1021 3167 Clear 4% cloud 21:00 8.9 31 8 4 2B SW 0 0 1020 3162 Cloudy 55% cloud Sunday, 08/11 00:00 7.5 34 11 6 2B SW 0 0 1021 3159 Cloudy 66% cloud 03:00 5.5 35 13 7 3B SW 0 0 1022 3164 Clear 0% cloud 06:00 5.2 34 16 9 3B SW 0 0 1023 3169 Partly cloudy 20% cloud 09:00 4.7 34 25 13 4B SW 0 0 1022 3163 Partly cloudy 20% cloud 12:00 4.4 32 25 14 4B W 0 0 1022 3160 Clear 1% cloud 15:00 4.1 28 20 11 3B W 0 0 1023 3163 Partly cloudy 46% cloud 18:00 6.9 23 21 11 4B SW 0 0 1023 3169 Overcast 89% cloud 21:00 6.3 34 22 12 4B SW 0 0 1022 3161 Overcast 90% cloud Monday, 09/11 00:00 5.2 33 22 12 4B SW 0 0 1022 3156 Cloudy 64% cloud 03:00 3.9 33 21 11 4B SW 0 0 1022 3156 Overcast 95% cloud 06:00 3.6 31 22 12 4B SW 0 0 1022 3156 Overcast 96% cloud 09:00 3.7 29 27 14 4B SW 0 0 1022 3151 Overcast 98% cloud 12:00 3.2 30 29 16 5B SW 0 0 1021 3145 Overcast 82% cloud 15:00 3 27 28 15 4B SW 0 0 1022 3152 Overcast 91% cloud 18:00 5.5 21 28 15 4B SW 0 0 1023 3161 Overcast 91% cloud 21:00 5.5 25 25 14 4B SW 0 0 1022 3155 Overcast 94% cloud Tuesday, 10/11 00:00 4.6 25 24 13 4B SW 0 0 1022 3155 Cloudy 79% cloud 03:00 3.4 27 21 11 4B W 0 0 1023 3159 Overcast 85% cloud 06:00 2.9 29 16 9 3B W 0 0 1024 3167 Clear 0% cloud 09:00 3 28 16 9 3B W 0 0 1023 3162 Clear 0% cloud 12:00 3 30 18 10 3B W 0 0 1023 3156 Clear 0% cloud 15:00 2.8 33 17 9 3B W 0 0 1023 3164 Clear 0% cloud 18:00 6.8 25 13 7 3B W 0 0 1024 3174 Clear 1% cloud 21:00 7.2 31 9 5 2B W 0 0 1022 3170 Clear 4% cloud Wednesday, 11/11 00:00 7 29 7 4 2B SW 0 0 1022 3165 Partly cloudy 41% cloud 03:00 5.7 23 12 6 2B SW 0 0 1022 3165 Partly cloudy 43% cloud 06:00 5.9 20 20 11 4B SW 0 0 1022 3165 Partly cloudy 32% cloud |
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Forecast table times: UTC.
Coordinates: 38.6612673°N, -120.057681°E · Requested elevation: 2886 m. Model terrain: 2297 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.