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 02:00 -3.1 76 1 1 1B E 0 0 1021 < 2345 Clear 13% cloud 05:00 -3.8 78 1 1 1B SE 0 0 1022 < 2345 Clear 13% cloud 08:00 -3.2 79 3 2 1B E 0 0 1022 < 2345 Partly cloudy 37% cloud 11:00 3.9 60 3 2 1B SW 0 0 1020 2773 Overcast 98% cloud 14:00 3.8 67 6 3 2B NW 0 0 1020 2748 Overcast 100% cloud 17:00 0.8 86 2 1 1B N 0 0 1022 2473 Overcast 99% cloud 20:00 -1.8 91 2 1 1B E 0.12 0 1023 < 2345 Cloudy 78% cloud 23:00 -2.8 91 3 2 1B SE 0 0 1024 < 2345 Partly cloudy 34% cloud Friday, 06/11 02:00 -3.9 90 2 1 1B SE 0 0 1027 < 2345 Cloudy 65% cloud 05:00 -3.4 87 2 1 1B E 0 0 1026 < 2345 Partly cloudy 20% cloud 08:00 -2.2 81 1 0 0B E 0 0 1028 < 2345 Cloudy 73% cloud 11:00 1.9 69 3 2 1B W 0.00 0 1028 2558 Partly cloudy 42% cloud 14:00 3.4 60 3 2 1B SW 0 0 1025 2703 Partly cloudy 35% cloud 17:00 -0.5 76 1 0 0B SE 0 0 1025 < 2345 Clear 14% cloud 20:00 -3.1 79 2 1 1B SE 0 0 1026 < 2345 Cloudy 52% cloud 23:00 -3.1 75 2 1 1B SE 0 0 1027 < 2345 Cloudy 58% cloud Saturday, 07/11 02:00 -2.5 68 1 1 1B SE 0 0 1027 < 2345 Cloudy 67% cloud 05:00 -2.7 66 2 1 1B SE 0 0 1026 < 2345 Cloudy 74% cloud 08:00 -2 67 3 1 1B E 0 0 1027 3013 Overcast 87% cloud 11:00 5 53 2 1 1B W 0 0 1026 3155 Clear 4% cloud 14:00 6.5 52 4 2 1B NW 0 0 1025 3152 Clear 1% cloud 17:00 1.8 73 1 0 0B E 0 0 1025 3156 Clear 0% cloud 20:00 -0.1 70 4 2 1B E 0 0 1024 2394 Clear 0% cloud 23:00 -0.1 69 4 2 1B SE 0 0 1024 2409 Clear 10% cloud Sunday, 08/11 02:00 0.2 69 6 3 2B SE 0 0 1023 3148 Partly cloudy 21% cloud 05:00 0.8 69 7 4 2B SE 0 0 1022 3141 Partly cloudy 41% cloud 08:00 2.2 66 7 4 2B S 0 0 1023 3144 Partly cloudy 43% cloud 11:00 8.5 45 8 5 2B SW 0 0 1022 3142 Partly cloudy 49% cloud 14:00 8.7 43 11 6 2B SW 0 0 1021 3133 Partly cloudy 42% cloud 17:00 2.7 63 6 3 2B SE 0 0 1021 3131 Overcast 89% cloud 20:00 2.2 63 7 4 2B S 0 0 1021 3130 Overcast 87% cloud 23:00 1.5 63 7 4 2B S 0 0 1022 3129 Cloudy 64% cloud Monday, 09/11 02:00 1.2 61 7 4 2B S 0 0 1021 3126 Overcast 95% cloud 05:00 1 62 5 3 1B S 0 0 1021 3123 Overcast 95% cloud 08:00 2.6 61 6 3 2B S 0 0 1022 3055 Cloudy 75% cloud 11:00 7 52 6 3 2B SW 0 0 1023 3086 Cloudy 56% cloud 14:00 8.1 45 8 4 2B SW 0 0 1021 3130 Cloudy 79% cloud 17:00 3.4 65 4 2 1B SE 0.01 0 1021 3130 Overcast 99% cloud 20:00 2.9 59 9 5 2B S 0 0 1021 3129 Overcast 95% cloud 23:00 2.4 60 8 4 2B S 0 0 1021 3128 Overcast 92% cloud Tuesday, 10/11 02:00 2.5 67 7 4 2B S 0.04 0 1021 3017 Overcast 100% cloud 05:00 1.8 88 7 4 2B S 0.96 0 1023 2685 Overcast 92% cloud 08:00 1 85 6 3 2B S 0.21 0 1024 2559 Partly cloudy 26% cloud 11:00 5.3 66 11 6 2B SW 0 0 1024 2917 Partly cloudy 36% cloud 14:00 6.8 60 15 8 3B SW 0 0 1022 2989 Partly cloudy 48% cloud 17:00 2.9 81 5 3 1B S 0 0 1023 2910 Cloudy 68% cloud 20:00 1.4 79 7 4 2B S 0 0 1023 2839 Clear 16% cloud 23:00 1.1 82 7 4 2B S 0 0 1024 2692 Clear 3% cloud |
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Forecast table times: America/Denver.
Coordinates: 43.7807209°N, -110.9587092°E · Requested elevation: 2318 m. Model terrain: 2342 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.

Grand Targhee Resort is a downhill ski area in Wyoming, United States. Mapped terrain includes easy, intermediate, advanced routes. Its mapped lift network extends from approximately 2318 to 2999 metres above sea level. Cross-country skiing is also mapped within the area.
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 -2.8 73 1 1 1B S 0 0 1021 < 2341 Clear 15% cloud 05:00 -3.6 77 2 1 1B S 0 0 1022 < 2341 Clear 15% cloud 08:00 -3.1 79 3 2 1B SE 0 0 1022 < 2341 Partly cloudy 37% cloud 11:00 3 62 4 2 1B SW 0 0 1020 2773 Overcast 98% cloud 14:00 2.9 69 6 3 2B W 0 0 1020 2748 Overcast 100% cloud 17:00 0.2 87 1 1 0B NW 0 0 1022 2476 Overcast 99% cloud 20:00 -2.1 92 2 1 1B S 0.12 0 1023 < 2341 Cloudy 77% cloud 23:00 -3 89 3 1 1B S 0 0 1024 < 2341 Partly cloudy 34% cloud Friday, 06/11 02:00 -4.1 90 1 0 0B SW 0 0 1027 < 2341 Cloudy 65% cloud 05:00 -3.5 86 1 0 0B SE 0 0 1026 < 2341 Partly cloudy 21% cloud 08:00 -2.6 83 1 1 1B W 0 0 1028 < 2341 Cloudy 73% cloud 11:00 1.1 70 5 2 1B W 0.00 0 1028 2558 Partly cloudy 43% cloud 14:00 2.5 61 4 2 1B SW 0 0 1025 2702 Partly cloudy 35% cloud 17:00 -0.8 74 2 1 1B SW 0 0 1025 < 2341 Clear 15% cloud 20:00 -3 75 1 0 0B SW 0 0 1027 < 2341 Cloudy 52% cloud 23:00 -2.9 72 1 1 1B SW 0 0 1027 < 2341 Cloudy 58% cloud Saturday, 07/11 02:00 -2.4 68 1 1 0B NW 0 0 1027 < 2341 Cloudy 67% cloud 05:00 -2.5 67 0 0 0B — 0 0 1026 < 2341 Cloudy 74% cloud 08:00 -1.8 67 1 0 0B E 0 0 1027 3009 Overcast 87% cloud 11:00 4.5 53 3 1 1B W 0 0 1026 3155 Clear 5% cloud 14:00 5.9 52 4 2 1B NW 0 0 1025 3152 Clear 1% cloud 17:00 1.8 70 0 0 0B SW 0 0 1025 3156 Clear 0% cloud 20:00 0.1 67 3 2 1B SE 0 0 1024 2395 Clear 0% cloud 23:00 0.1 66 5 2 1B SE 0 0 1024 2401 Clear 10% cloud Sunday, 08/11 02:00 0.4 67 7 4 2B S 0 0 1023 3148 Partly cloudy 21% cloud 05:00 0.9 67 8 4 2B S 0 0 1022 3141 Partly cloudy 41% cloud 08:00 2.1 66 9 5 2B S 0 0 1023 3144 Partly cloudy 44% cloud 11:00 7.7 46 11 6 2B SW 0 0 1022 3142 Partly cloudy 49% cloud 14:00 7.8 44 14 7 3B SW 0 0 1021 3133 Partly cloudy 43% cloud 17:00 2.5 62 7 4 2B S 0 0 1021 3131 Overcast 88% cloud 20:00 2 61 8 4 2B S 0 0 1021 3130 Overcast 87% cloud 23:00 1.3 61 9 5 2B S 0 0 1022 3129 Cloudy 64% cloud Monday, 09/11 02:00 1 60 9 5 2B SW 0 0 1021 3126 Overcast 95% cloud 05:00 0.8 63 7 4 2B S 0 0 1021 3123 Overcast 95% cloud 08:00 2.2 62 7 4 2B S 0 0 1022 3052 Cloudy 75% cloud 11:00 6 53 8 5 2B SW 0 0 1023 3084 Cloudy 55% cloud 14:00 7.1 47 10 5 2B SW 0 0 1021 3130 Cloudy 80% cloud 17:00 2.9 65 5 3 1B S 0.02 0 1021 3130 Overcast 99% cloud 20:00 2.5 58 10 6 2B S 0 0 1021 3129 Overcast 95% cloud 23:00 2.1 59 10 6 2B SW 0 0 1021 3128 Overcast 92% cloud Tuesday, 10/11 02:00 2.1 68 10 6 2B SW 0.04 0 1021 3016 Overcast 100% cloud 05:00 1.2 89 9 5 2B SW 0.95 0 1023 2685 Overcast 93% cloud 08:00 0.6 86 7 4 2B SW 0.21 0 1024 2561 Partly cloudy 26% cloud 11:00 4.4 68 13 7 3B SW 0 0 1024 2917 Partly cloudy 36% cloud 14:00 5.8 63 17 9 3B SW 0 0 1022 2988 Partly cloudy 48% cloud 17:00 2.4 81 8 4 2B SW 0 0 1023 2909 Cloudy 68% cloud 20:00 1.1 78 9 5 2B SW 0 0 1023 2838 Clear 16% cloud 23:00 0.7 82 8 5 2B SW 0 0 1024 2697 Clear 4% cloud |
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Forecast table times: America/Denver.
Coordinates: 43.7888148°N, -110.9569454°E · Requested elevation: 2430 m. Model terrain: 2338 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 02:00 -1.1 52 8 4 2B SW 0 0 1021 < 2355 Clear 18% cloud 05:00 -2.3 66 9 5 2B SW 0 0 1022 < 2355 Clear 18% cloud 08:00 -2.5 68 13 7 3B SW 0 0 1022 < 2355 Partly cloudy 39% cloud 11:00 -2 72 13 7 3B SW 0 0 1020 2771 Overcast 98% cloud 14:00 -2.2 83 11 6 2B SW 0 0 1019 2759 Overcast 100% cloud 17:00 -2.9 86 9 5 2B SW 0 0 1021 2498 Overcast 99% cloud 20:00 -3.5 90 12 6 2B SW 0.12 0.1 1023 < 2355 Cloudy 78% cloud 23:00 -4.1 78 12 6 2B SW 0 0 1024 < 2355 Partly cloudy 34% cloud Friday, 06/11 02:00 -5.1 89 13 7 3B W 0 0 1027 < 2355 Cloudy 61% cloud 05:00 -4.2 78 7 4 2B W 0 0 1026 < 2355 Partly cloudy 22% cloud 08:00 -4.8 86 12 6 2B W 0 0 1028 < 2355 Cloudy 74% cloud 11:00 -3.8 73 11 6 2B W 0.00 0 1027 2569 Partly cloudy 42% cloud 14:00 -2.6 64 9 5 2B W 0 0 1025 2716 Partly cloudy 33% cloud 17:00 -2.1 59 11 6 2B W 0 0 1025 < 2355 Clear 14% cloud 20:00 -1.7 50 14 8 3B W 0 0 1026 < 2355 Cloudy 54% cloud 23:00 -1.6 49 16 9 3B W 0 0 1027 < 2355 Cloudy 57% cloud Saturday, 07/11 02:00 -1.2 59 15 8 3B NW 0 0 1027 < 2355 Cloudy 68% cloud 05:00 -0.6 67 13 7 3B NW 0 0 1027 < 2355 Cloudy 76% cloud 08:00 -0.1 66 12 6 2B NW 0 0 1028 3022 Overcast 88% cloud 11:00 2 57 7 4 2B NW 0 0 1026 3155 Clear 7% cloud 14:00 2.3 55 6 3 2B W 0 0 1025 3152 Clear 1% cloud 17:00 2.3 54 6 3 1B W 0 0 1025 3156 Clear 0% cloud 20:00 2.4 50 8 5 2B SW 0 0 1024 2389 Clear 0% cloud 23:00 2.4 48 18 10 3B SW 0 0 1024 2409 Clear 10% cloud Sunday, 08/11 02:00 2.4 51 26 14 4B SW 0 0 1023 3148 Partly cloudy 22% cloud 05:00 2.4 53 29 16 4B SW 0 0 1022 3141 Partly cloudy 41% cloud 08:00 2 58 31 17 5B SW 0 0 1023 3144 Partly cloudy 43% cloud 11:00 3.4 46 31 17 5B SW 0 0 1022 3142 Partly cloudy 49% cloud 14:00 2.6 50 30 16 5B SW 0 0 1021 3133 Partly cloudy 41% cloud 17:00 1.6 51 33 18 5B SW 0 0 1021 3131 Overcast 88% cloud 20:00 1.3 49 31 17 5B SW 0 0 1021 3130 Overcast 86% cloud 23:00 0.8 48 31 17 5B SW 0 0 1022 3129 Cloudy 63% cloud Monday, 09/11 02:00 0.4 57 34 18 5B SW 0 0 1021 3126 Overcast 95% cloud 05:00 0.1 61 30 16 5B SW 0 0 1021 3123 Overcast 94% cloud 08:00 0.2 62 30 16 5B W 0 0 1022 3048 Cloudy 73% cloud 11:00 0.8 61 24 13 4B W 0 0 1023 3083 Cloudy 58% cloud 14:00 1.5 57 19 10 3B SW 0 0 1021 3130 Cloudy 80% cloud 17:00 0.9 58 22 12 4B SW 0.01 0 1021 3130 Overcast 99% cloud 20:00 1.1 47 32 17 5B SW 0 0 1021 3129 Overcast 95% cloud 23:00 0.9 52 35 19 5B SW 0 0 1021 3127 Overcast 92% cloud Tuesday, 10/11 02:00 0 75 38 21 5B W 0.05 0 1021 3015 Overcast 100% cloud 05:00 -1.5 87 36 20 5B W 0.96 0.3 1023 2682 Overcast 93% cloud 08:00 -1.9 89 28 15 4B W 0.21 0 1024 2555 Partly cloudy 30% cloud 11:00 -0.8 82 26 14 4B W 0 0 1024 2916 Partly cloudy 38% cloud 14:00 -0.1 84 28 15 4B SW 0 0 1022 2993 Cloudy 50% cloud 17:00 -0.5 82 32 17 5B W 0 0 1023 2903 Cloudy 68% cloud 20:00 -0.5 71 34 18 5B W 0 0 1023 2808 Clear 15% cloud 23:00 -0.8 79 32 17 5B W 0 0 1024 2668 Clear 4% cloud |
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Forecast table times: America/Denver.
Coordinates: 43.7870866°N, -110.9344212°E · Requested elevation: 2999 m. Model terrain: 2353 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.