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 2.5 87 2 1 1B W — — 1020 2449 Overcast 87% cloud 09:00 2.1 88 1 0 0B S 0.08 0 1021 2389 Cloudy 79% cloud 12:00 1.6 87 0 0 0B SW 0.03 0 1021 2304 Overcast 84% cloud 15:00 2.2 87 2 1 1B SE 0 0 1023 2415 Overcast 87% cloud 18:00 7.3 58 2 1 1B SE 0 0 1020 2849 Overcast 81% cloud 21:00 9.8 47 4 2 1B NW 0 0 1017 3010 Overcast 99% cloud Friday, 06/11 00:00 6.3 67 4 2 1B NW 0 0 1019 2895 Overcast 96% cloud 03:00 1.8 85 1 1 1B W 0 0 1022 2386 Overcast 83% cloud 06:00 -0.5 86 1 1 1B W 0 0 1023 < 2186 Cloudy 74% cloud 09:00 -0.9 86 2 1 1B W 0 0 1024 < 2186 Cloudy 57% cloud 12:00 0.2 85 1 0 0B NE 0 0 1027 < 2186 Cloudy 52% cloud 15:00 1.3 87 1 0 0B NE 0 0 1027 2262 Cloudy 58% cloud 18:00 6.8 63 3 2 1B N 0 0 1025 2899 Clear 15% cloud 21:00 9.5 49 6 3 1B N 0 0 1023 2992 Clear 7% cloud Saturday, 07/11 00:00 5.9 65 3 1 1B NW 0 0 1024 2997 Clear 10% cloud 03:00 0.6 85 1 0 0B SW 0 0 1025 2756 Partly cloudy 37% cloud 06:00 -0.9 86 1 1 1B W 0 0 1026 2958 Cloudy 55% cloud 09:00 -0.5 79 1 1 1B SW 0 0 1027 2762 Partly cloudy 37% cloud 12:00 0.4 73 1 0 0B S 0.05 0 1027 2531 Partly cloudy 28% cloud 15:00 2.2 68 1 0 0B SW 0 0 1028 3158 Partly cloudy 33% cloud 18:00 9.1 42 1 1 0B NE 0 0 1026 3162 Clear 19% cloud 21:00 12.1 36 3 2 1B N 0 0 1022 3155 Cloudy 59% cloud Sunday, 08/11 00:00 7.6 56 1 1 1B NW 0 0 1024 3160 Clear 0% cloud 03:00 3.9 65 1 0 0B SE 0 0 1025 3165 Clear 0% cloud 06:00 2.5 67 1 1 1B SE 0 0 1025 3167 Clear 0% cloud 09:00 1.7 68 2 1 1B S 0 0 1025 3164 Clear 0% cloud 12:00 1.8 61 2 1 1B S 0 0 1024 3160 Clear 0% cloud 15:00 3.9 59 3 1 1B S 0 0 1025 3166 Clear 0% cloud 18:00 12.5 36 2 1 1B S 0 0 1024 3170 Partly cloudy 29% cloud 21:00 15 27 5 3 1B SW 0 0 1020 3158 Partly cloudy 39% cloud Monday, 09/11 00:00 8.8 46 3 2 1B SW 0 0 1021 3155 Partly cloudy 38% cloud 03:00 4.6 55 1 1 1B SW 0 0 1022 3158 Cloudy 64% cloud 06:00 3.9 50 2 1 1B S 0 0 1022 3157 Cloudy 79% cloud 09:00 3.5 49 2 1 1B S 0 0 1022 3152 Cloudy 72% cloud 12:00 3.2 50 2 1 1B S 0 0 1022 3149 Partly cloudy 26% cloud 15:00 4.7 52 2 1 1B SW 0 0 1023 3154 Partly cloudy 26% cloud 18:00 13.2 33 3 2 1B S 0 0 1022 3161 Overcast 81% cloud 21:00 15.1 29 2 1 1B SW 0 0 1019 3153 Overcast 96% cloud Tuesday, 10/11 00:00 9.4 48 2 1 1B W 0.01 0 1020 3154 Overcast 96% cloud 03:00 5 58 1 1 0B SW 0 0 1021 3154 Overcast 85% cloud 06:00 4.1 53 1 1 1B SW 0 0 1022 3156 Overcast 82% cloud 09:00 3.2 53 2 1 1B W 0 0 1022 3150 Partly cloudy 27% cloud 12:00 2.6 60 2 1 1B W 0 0 1022 3148 Cloudy 54% cloud 15:00 4 63 2 1 1B SW 0 0 1024 3154 Clear 0% cloud 18:00 12.2 38 2 1 1B S 0 0 1023 3161 Clear 0% cloud 21:00 13.7 35 6 3 2B NW 0 0 1021 3157 Clear 1% cloud Wednesday, 11/11 00:00 8.4 54 3 1 1B NW 0 0 1022 3158 Clear 0% cloud 03:00 4 66 1 0 0B SW 0 0 1024 3162 Partly cloudy 26% cloud 06:00 2.9 63 2 1 1B S 0 0 1024 3162 Clear 0% cloud |
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Forecast table times: UTC.
Coordinates: 40.6289317°N, -111.4468341°E · Requested elevation: 1966 m. Model terrain: 2184 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) 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.

Deer Valley Resort is a downhill ski area in Utah, United States. Mapped terrain includes easy, intermediate, advanced, expert routes. Its mapped lift network extends from approximately 1966 to 2912 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 02:00 2.1 88 0 0 0B S 0.09 0 1021 2405 Cloudy 78% cloud 05:00 1.5 87 0 0 0B SW 0.03 0 1021 2309 Overcast 83% cloud 08:00 2 88 2 1 1B SE 0 0 1023 2417 Overcast 86% cloud 11:00 7.2 59 2 1 1B S 0 0 1020 2851 Overcast 81% cloud 14:00 9.6 47 4 2 1B NW 0 0 1017 3013 Overcast 99% cloud 17:00 6.1 68 4 2 1B NW 0 0 1019 2899 Overcast 96% cloud 20:00 1.7 85 1 1 1B W 0 0 1022 2392 Overcast 83% cloud 23:00 -0.6 87 1 1 0B W 0 0 1023 < 2188 Cloudy 73% cloud Friday, 06/11 02:00 -1 87 2 1 1B W 0 0 1024 < 2188 Cloudy 57% cloud 05:00 0.1 85 1 0 0B NE 0 0 1027 < 2188 Cloudy 51% cloud 08:00 1.2 87 1 0 0B NE 0 0 1027 2253 Cloudy 56% cloud 11:00 6.7 63 3 2 1B N 0 0 1025 2901 Clear 15% cloud 14:00 9.3 49 5 3 1B N 0 0 1023 2993 Clear 7% cloud 17:00 5.7 66 2 1 1B NW 0 0 1024 2997 Clear 9% cloud 20:00 0.5 85 1 0 0B SW 0 0 1025 2737 Partly cloudy 35% cloud 23:00 -1 86 1 1 1B W 0 0 1026 2956 Cloudy 55% cloud Saturday, 07/11 02:00 -0.6 79 1 1 1B SW 0 0 1027 2757 Partly cloudy 36% cloud 05:00 0.3 73 1 0 0B S 0.05 0 1027 2527 Partly cloudy 28% cloud 08:00 2.1 68 1 0 0B SW 0 0 1028 3158 Partly cloudy 32% cloud 11:00 9 42 1 1 0B NE 0 0 1026 3162 Clear 19% cloud 14:00 11.9 36 3 1 1B N 0 0 1022 3155 Cloudy 57% cloud 17:00 7.4 56 1 1 1B NW 0 0 1024 3160 Clear 0% cloud 20:00 3.8 65 1 0 0B SE 0 0 1025 3165 Clear 0% cloud 23:00 2.3 67 1 1 1B SE 0 0 1025 3167 Clear 0% cloud Sunday, 08/11 02:00 1.6 68 2 1 1B S 0 0 1025 3164 Clear 0% cloud 05:00 1.7 61 2 1 1B S 0 0 1024 3160 Clear 0% cloud 08:00 3.7 59 3 1 1B S 0 0 1025 3166 Clear 0% cloud 11:00 12.3 36 2 1 1B S 0 0 1024 3170 Partly cloudy 29% cloud 14:00 14.8 27 5 3 1B SW 0 0 1020 3158 Partly cloudy 39% cloud 17:00 8.6 46 3 2 1B SW 0 0 1021 3155 Partly cloudy 37% cloud 20:00 4.4 55 1 1 1B SW 0 0 1022 3158 Cloudy 63% cloud 23:00 3.7 50 2 1 1B S 0 0 1022 3157 Cloudy 78% cloud Monday, 09/11 02:00 3.3 49 2 1 1B S 0 0 1022 3152 Cloudy 72% cloud 05:00 3 50 2 1 1B S 0 0 1022 3149 Partly cloudy 26% cloud 08:00 4.5 53 2 1 1B SW 0 0 1023 3154 Partly cloudy 26% cloud 11:00 13 34 3 2 1B S 0 0 1022 3161 Overcast 81% cloud 14:00 15 29 3 1 1B SW 0 0 1019 3153 Overcast 96% cloud 17:00 9.2 48 2 1 1B W 0.01 0 1020 3154 Overcast 96% cloud 20:00 4.8 58 1 1 0B SW 0 0 1021 3154 Overcast 85% cloud 23:00 3.9 53 1 1 1B SW 0 0 1022 3156 Overcast 82% cloud Tuesday, 10/11 02:00 3.1 53 2 1 1B W 0 0 1022 3150 Partly cloudy 26% cloud 05:00 2.4 60 2 1 1B W 0 0 1022 3148 Cloudy 53% cloud 08:00 3.9 63 2 1 1B SW 0 0 1024 3154 Clear 0% cloud 11:00 12 39 2 1 1B S 0 0 1023 3161 Clear 0% cloud 14:00 13.6 35 5 3 1B NW 0 0 1021 3157 Clear 1% cloud 17:00 8.3 55 2 1 1B NW 0 0 1022 3158 Clear 0% cloud 20:00 3.9 66 1 0 0B SW 0 0 1024 3162 Partly cloudy 26% cloud 23:00 2.7 64 2 1 1B S 0 0 1024 3162 Clear 0% cloud |
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Forecast table times: America/Denver.
Coordinates: 40.62008°N, -111.4431616°E · Requested elevation: 1996 m. Model terrain: 2185 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) 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 -2.2 89 10 5 2B N — — 1020 2485 Overcast 81% cloud 09:00 -2.4 88 5 3 1B NE 0.09 0 1020 2423 Cloudy 75% cloud 12:00 -2.2 85 0 0 0B E 0.03 0 1021 2352 Overcast 82% cloud 15:00 -2.1 85 6 3 1B SE 0 0 1023 2467 Overcast 89% cloud 18:00 -0.8 72 16 9 3B S 0.01 0 1020 2831 Overcast 86% cloud 21:00 0.8 69 9 5 2B SW 0.00 0 1017 2990 Overcast 98% cloud Friday, 06/11 00:00 -0.2 76 4 2 1B SW 0 0 1019 2890 Overcast 95% cloud 03:00 -1.6 83 1 1 0B SW 0 0 1022 2294 Overcast 83% cloud 06:00 -2.3 85 2 1 1B SW 0 0 1023 < 2140 Cloudy 76% cloud 09:00 -2.4 85 3 2 1B W 0 0 1024 < 2140 Partly cloudy 48% cloud 12:00 -2.6 84 10 5 2B N 0 0 1026 < 2140 Partly cloudy 45% cloud 15:00 -1.1 64 4 2 1B E 0 0 1027 2372 Cloudy 51% cloud 18:00 -0.2 63 1 0 0B NE 0 0 1025 2893 Clear 19% cloud 21:00 0.7 68 5 3 1B N 0 0 1023 2986 Clear 15% cloud Saturday, 07/11 00:00 0.6 58 3 2 1B N 0 0 1024 3012 Clear 17% cloud 03:00 0.2 39 4 2 1B NW 0 0 1025 2684 Partly cloudy 49% cloud 06:00 -0 40 3 2 1B NW 0 0 1026 2919 Cloudy 67% cloud 09:00 0.6 37 7 4 2B NW 0 0 1027 2686 Partly cloudy 41% cloud 12:00 1 31 9 5 2B N 0.06 0 1027 2367 Partly cloudy 29% cloud 15:00 1.9 34 8 4 2B N 0 0 1028 3158 Partly cloudy 33% cloud 18:00 4.2 32 4 2 1B N 0 0 1026 3162 Clear 19% cloud 21:00 5.1 35 3 2 1B N 0 0 1023 3156 Cloudy 59% cloud Sunday, 08/11 00:00 4.3 44 3 2 1B N 0 0 1024 3160 Clear 0% cloud 03:00 3.8 43 1 1 0B NE 0 0 1025 3165 Clear 0% cloud 06:00 4 39 6 3 2B S 0 0 1025 3167 Clear 0% cloud 09:00 3.8 36 11 6 2B SW 0 0 1025 3164 Clear 0% cloud 12:00 3.9 36 14 8 3B SW 0 0 1024 3160 Clear 0% cloud 15:00 4.3 35 16 9 3B SW 0 0 1025 3166 Clear 0% cloud 18:00 5.9 31 15 8 3B SW 0 0 1024 3170 Partly cloudy 28% cloud 21:00 6.6 33 14 7 3B SW 0 0 1020 3158 Partly cloudy 35% cloud Monday, 09/11 00:00 5.5 35 11 6 2B SW 0 0 1021 3155 Partly cloudy 40% cloud 03:00 4.2 35 13 7 3B SW 0 0 1022 3158 Cloudy 65% cloud 06:00 4.5 32 17 9 3B SW 0 0 1022 3157 Overcast 80% cloud 09:00 4.4 33 18 10 3B SW 0 0 1022 3152 Cloudy 71% cloud 12:00 4.1 34 17 9 3B W 0 0 1022 3149 Partly cloudy 25% cloud 15:00 4 38 15 8 3B W 0 0 1023 3154 Partly cloudy 24% cloud 18:00 6 35 13 7 3B SW 0 0 1022 3161 Cloudy 79% cloud 21:00 6.5 39 8 4 2B SW 0 0 1019 3153 Overcast 96% cloud Tuesday, 10/11 00:00 5.4 41 8 4 2B SW 0.01 0 1020 3154 Overcast 96% cloud 03:00 4.6 39 13 7 3B SW 0 0 1021 3155 Overcast 85% cloud 06:00 4 37 17 9 3B SW 0 0 1022 3156 Overcast 82% cloud 09:00 3.1 43 17 9 3B W 0 0 1022 3150 Partly cloudy 25% cloud 12:00 2.1 50 17 9 3B W 0 0 1022 3149 Cloudy 55% cloud 15:00 2 53 15 8 3B W 0 0 1024 3154 Clear 0% cloud 18:00 4 51 13 7 3B W 0 0 1023 3161 Clear 0% cloud 21:00 4.5 53 10 5 2B NW 0 0 1021 3157 Clear 2% cloud Wednesday, 11/11 00:00 3.4 59 9 5 2B W 0 0 1022 3159 Clear 0% cloud 03:00 2.5 57 10 5 2B W 0 0 1024 3162 Partly cloudy 26% cloud 06:00 3.1 43 8 4 2B W 0 0 1024 3162 Clear 0% cloud |
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Forecast table times: UTC.
Coordinates: 40.6123779°N, -111.5275309°E · Requested elevation: 2912 m. Model terrain: 2138 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.