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 IFS · Run 2026-10-09 18:00:00 UTC · 6 days · Times: UTC.
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) 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.
Day Time (UTC) Temp. (°C) Humidity (%) Wind (km/h) Wind (knots) Wind (Bft) Direction Precip. (mm) Snow (cm) Pressure (hPa) Freezing (m) Conditions | Friday, 09/10 18:00 17.5 27 16 9 3B SW — — 1009 3096 Clear 0% cloud 21:00 18.3 24 21 12 4B SW 0 0 1006 3073 Partly cloudy 21% cloud Saturday, 10/10 00:00 15 33 15 8 3B SW 0.03 0 1005 3061 Clear 17% cloud 03:00 11.1 45 15 8 3B S 0.00 0 1005 3052 Cloudy 71% cloud 06:00 10 50 12 7 3B S 0.07 0 1004 3044 Clear 8% cloud 09:00 10 50 14 7 3B S 0 0 1003 3028 Cloudy 58% cloud 12:00 8.1 67 13 7 3B S 1.2 0 1003 3017 Overcast 92% cloud 15:00 7.1 84 10 6 2B SE 1.6 0 1005 3017 Overcast 95% cloud 18:00 11.2 58 18 10 3B S 0.21 0 1004 3016 Overcast 87% cloud 21:00 11.4 57 22 12 4B SW 0.71 0 1002 3006 Overcast 92% cloud Sunday, 11/10 00:00 7.9 88 4 2 1B SW 1.9 0 1004 3005 Overcast 85% cloud 03:00 6.4 94 4 2 1B SE 2.3 0 1005 3010 Overcast 100% cloud 06:00 4.8 95 8 5 2B SE 4.0 0 1005 3006 Overcast 100% cloud 09:00 5.4 95 6 3 1B SE 4.6 0 1004 3002 Overcast 100% cloud 12:00 5.3 93 9 5 2B SE 2.6 0 1003 2998 Overcast 100% cloud 15:00 5.8 93 8 4 2B SE 1.7 0 1004 2998 Overcast 100% cloud 18:00 5.9 95 8 4 2B S 4.5 0 1005 2997 Overcast 100% cloud 21:00 5.7 95 3 1 1B SE 6.0 0 1004 2987 Overcast 100% cloud Monday, 12/10 00:00 6.4 94 4 2 1B E 0.76 0 1002 2981 Overcast 100% cloud 03:00 6.6 93 12 7 3B SE 2.0 0 1000 2978 Overcast 100% cloud 06:00 7.3 93 13 7 3B SE 3.3 0 999 2970 Overcast 100% cloud 09:00 5.1 98 9 5 2B W 6.2 0 1003 2977 Overcast 100% cloud 12:00 2.6 97 4 2 1B W 3.4 0 1008 2786 Overcast 100% cloud 15:00 2.3 97 4 2 1B SW 0.48 0 1012 2718 Overcast 100% cloud 18:00 6.4 69 6 3 2B SW 0.06 0 1011 2950 Overcast 81% cloud 21:00 8.8 61 6 3 2B W 0.08 0 1009 3038 Cloudy 51% cloud Tuesday, 13/10 00:00 6.8 75 2 1 1B SW 0.44 0 1010 3046 Partly cloudy 23% cloud 03:00 2.8 88 2 1 1B E 0.10 0 1012 3050 Partly cloudy 24% cloud 06:00 1.6 89 2 1 1B E 0 0 1012 3052 Overcast 97% cloud 09:00 2 93 3 1 1B E 0.24 0 1012 3049 Overcast 92% cloud 12:00 1.4 95 3 2 1B E 1.3 0 1012 3050 Overcast 94% cloud 15:00 4.1 94 4 2 1B E 0.06 0 1013 3060 Overcast 93% cloud 18:00 8.3 70 3 2 1B NW 0.19 0 1012 3063 Overcast 81% cloud 21:00 10 61 8 4 2B NW 0.27 0 1010 3058 Overcast 84% cloud Wednesday, 14/10 00:00 6.7 87 3 1 1B NE 1.7 0 1013 3066 Overcast 99% cloud 03:00 3.8 93 8 4 2B E 0.94 0 1013 3072 Overcast 96% cloud 06:00 3.5 92 7 4 2B E 0.50 0 1014 3076 Overcast 91% cloud 09:00 1.9 95 8 4 2B E 0.10 0 1016 3081 Cloudy 73% cloud 12:00 1.1 96 8 5 2B E 0.02 0 1016 3086 Overcast 94% cloud 15:00 3.6 93 8 4 2B E 0.07 0 1019 3101 Overcast 92% cloud 18:00 8.9 64 4 2 1B NE 0.05 0 1018 3109 Overcast 98% cloud 21:00 7 87 2 1 1B NE 1.2 0 1019 3109 Overcast 100% cloud Thursday, 15/10 00:00 5.3 96 3 1 1B NE 1.9 0 1020 3115 Overcast 90% cloud 03:00 3.5 96 1 0 0B SE 0.28 0 1022 3129 Overcast 92% cloud 06:00 3.1 97 2 1 1B N 0.13 0 1024 3137 Overcast 86% cloud 09:00 3.5 98 2 1 1B N 0.04 0 1024 3142 Overcast 99% cloud 12:00 3.5 98 3 2 1B N 0.10 0 1026 3148 Overcast 100% cloud 15:00 3.8 97 3 1 1B NE 0.01 0 1027 3160 Overcast 98% cloud 18:00 7.2 76 4 2 1B NW 0.12 0 1027 3169 Overcast 89% cloud |
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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 IFS · Run 2026-10-09 18:00:00 UTC · 6 days · Times: UTC.
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) 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.
Day Time (UTC) Temp. (°C) Humidity (%) Wind (km/h) Wind (knots) Wind (Bft) Direction Precip. (mm) Snow (cm) Pressure (hPa) Freezing (m) Conditions | Friday, 09/10 18:00 16.4 28 19 10 3B SW — — 1009 3096 Clear 1% cloud 21:00 17.2 25 24 13 4B SW 0 0 1006 3073 Partly cloudy 22% cloud Saturday, 10/10 00:00 14.1 34 19 10 3B SW 0.04 0 1005 3061 Clear 17% cloud 03:00 10.8 44 18 10 3B SW 0.00 0 1005 3052 Cloudy 72% cloud 06:00 9.7 48 15 8 3B S 0.06 0 1004 3044 Clear 9% cloud 09:00 9.7 49 18 10 3B S 0 0 1003 3028 Cloudy 58% cloud 12:00 7.9 64 19 10 3B S 1.2 0 1003 3017 Overcast 92% cloud 15:00 6.6 83 12 6 2B S 1.5 0 1005 3017 Overcast 95% cloud 18:00 10.2 59 23 12 4B S 0.22 0 1004 3016 Overcast 86% cloud 21:00 10.4 58 25 13 4B SW 0.71 0 1002 3006 Overcast 91% cloud Sunday, 11/10 00:00 7.2 89 8 4 2B SW 2.0 0 1004 3005 Overcast 85% cloud 03:00 5.8 95 5 3 1B S 2.3 0 1005 3010 Overcast 100% cloud 06:00 4.4 95 10 5 2B SE 4.0 0 1005 3006 Overcast 100% cloud 09:00 4.9 95 8 4 2B S 4.5 0 1004 3002 Overcast 100% cloud 12:00 4.9 93 10 6 2B SE 2.6 0 1003 2998 Overcast 100% cloud 15:00 5.2 94 12 7 2B S 1.8 0 1004 2998 Overcast 100% cloud 18:00 5.2 96 11 6 2B S 4.4 0 1005 2997 Overcast 100% cloud 21:00 5 97 7 4 2B S 6.0 0 1004 2987 Overcast 100% cloud Monday, 12/10 00:00 5.8 94 7 4 2B SE 0.80 0 1002 2981 Overcast 100% cloud 03:00 6.2 92 16 9 3B SE 2.0 0 1000 2978 Overcast 100% cloud 06:00 6.7 93 18 10 3B SE 3.2 0 999 2970 Overcast 100% cloud 09:00 4.5 99 11 6 2B W 6.1 0 1003 2977 Overcast 100% cloud 12:00 2 98 6 3 2B W 3.4 0 1008 2785 Overcast 100% cloud 15:00 1.6 98 5 3 1B SW 0.49 0 1012 2716 Overcast 100% cloud 18:00 5.3 72 7 4 2B SW 0.07 0 1011 2948 Overcast 82% cloud 21:00 7.7 63 6 3 2B W 0.08 0 1009 3038 Cloudy 50% cloud Tuesday, 13/10 00:00 6 77 3 2 1B SW 0.44 0 1010 3046 Partly cloudy 23% cloud 03:00 2.5 88 3 2 1B SE 0.10 0 1012 3050 Partly cloudy 24% cloud 06:00 1.4 89 4 2 1B SE 0 0 1012 3052 Overcast 97% cloud 09:00 1.8 92 4 2 1B SE 0.24 0 1012 3049 Overcast 91% cloud 12:00 1.2 95 4 2 1B SE 1.3 0 1012 3050 Overcast 94% cloud 15:00 3.6 94 3 2 1B SE 0.06 0 1013 3060 Overcast 93% cloud 18:00 7.3 72 2 1 1B NW 0.19 0 1012 3063 Overcast 80% cloud 21:00 9 63 8 4 2B NW 0.27 0 1010 3058 Overcast 83% cloud Wednesday, 14/10 00:00 6 87 5 3 1B NE 1.6 0 1012 3066 Overcast 99% cloud 03:00 3.5 92 11 6 2B E 0.91 0 1013 3072 Overcast 96% cloud 06:00 3.3 91 11 6 2B E 0.48 0 1014 3076 Overcast 91% cloud 09:00 1.8 93 11 6 2B E 0.10 0 1016 3081 Cloudy 73% cloud 12:00 1.1 93 11 6 2B E 0.02 0 1016 3087 Overcast 94% cloud 15:00 3.2 91 9 5 2B E 0.09 0 1019 3102 Overcast 92% cloud 18:00 7.9 66 6 3 1B E 0.05 0 1018 3109 Overcast 98% cloud 21:00 6.1 87 4 2 1B E 1.1 0 1019 3109 Overcast 100% cloud Thursday, 15/10 00:00 4.7 96 4 2 1B NE 1.9 0 1020 3115 Overcast 90% cloud 03:00 3 96 2 1 1B E 0.27 0 1022 3129 Overcast 92% cloud 06:00 2.7 98 3 2 1B N 0.12 0 1024 3137 Overcast 86% cloud 09:00 3.1 97 3 2 1B N 0.04 0 1024 3142 Overcast 99% cloud 12:00 3 98 5 3 1B N 0.10 0 1026 3148 Overcast 100% cloud 15:00 3.4 96 5 3 1B NE 0.01 0 1027 3160 Overcast 98% cloud 18:00 6.4 77 4 2 1B N 0.11 0 1027 3169 Overcast 88% cloud |
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Source: ECMWF · CC BY 4.0 · Processed by Snow Report.
ECMWF IFS · Run 2026-10-09 18:00:00 UTC · 6 days · Times: UTC.
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.
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) 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.
Day Time (UTC) Temp. (°C) Humidity (%) Wind (km/h) Wind (knots) Wind (Bft) Direction Precip. (mm) Snow (cm) Pressure (hPa) Freezing (m) Conditions | Friday, 09/10 18:00 10.1 33 34 18 5B SW — — 1010 3096 Clear 1% cloud 21:00 10.8 32 40 21 6B SW 0 0 1006 3073 Partly cloudy 22% cloud Saturday, 10/10 00:00 9.8 37 42 23 6B SW 0.03 0 1005 3060 Clear 18% cloud 03:00 9.1 39 52 28 7B SW 0.00 0 1006 3051 Cloudy 72% cloud 06:00 8.8 38 39 21 6B SW 0.06 0 1005 3044 Clear 8% cloud 09:00 8.6 40 53 29 7B SW 0 0 1003 3028 Cloudy 56% cloud 12:00 6.9 50 62 34 8B SW 1.1 0 1003 3017 Overcast 92% cloud 15:00 3.9 69 41 22 6B SW 1.5 0 1005 3018 Overcast 95% cloud 18:00 4.5 70 54 29 7B SW 0.25 0 1004 3016 Overcast 87% cloud 21:00 5 66 42 22 6B SW 0.69 0 1002 3006 Overcast 92% cloud Sunday, 11/10 00:00 3.4 89 30 16 5B SW 2.1 0 1004 3005 Overcast 85% cloud 03:00 2.6 90 22 12 4B SW 2.4 0 1005 3010 Overcast 100% cloud 06:00 2.8 89 34 18 5B S 4.1 0 1005 3006 Overcast 100% cloud 09:00 2.5 90 30 16 5B S 4.5 0 1004 3002 Overcast 100% cloud 12:00 2.9 86 38 20 5B S 2.7 0 1004 2998 Overcast 100% cloud 15:00 2.2 93 44 24 6B S 1.9 0 1004 2998 Overcast 100% cloud 18:00 1.4 96 32 17 5B S 4.5 0 1005 2998 Overcast 100% cloud 21:00 1 100 32 17 5B S 6.0 18 1004 2987 Overcast 100% cloud Monday, 12/10 00:00 3.3 92 34 18 5B S 0.81 0 1002 2981 Overcast 99% cloud 03:00 4.4 87 50 27 7B S 2.0 0 1000 2978 Overcast 100% cloud 06:00 4 92 48 26 6B S 3.2 0 999 2971 Overcast 100% cloud 09:00 1.6 100 24 13 4B SW 6.1 0 1003 2977 Overcast 100% cloud 12:00 -1.1 98 18 9 3B W 3.5 11 1008 2805 Overcast 100% cloud 15:00 -1.5 97 12 7 3B SW 0.47 1 1012 2730 Overcast 99% cloud 18:00 -0.5 89 15 8 3B S 0.07 0 1011 2953 Overcast 82% cloud 21:00 1.9 75 16 8 3B S 0.08 0 1009 3038 Cloudy 51% cloud Tuesday, 13/10 00:00 1.6 84 13 7 3B S 0.47 0 1010 3046 Partly cloudy 23% cloud 03:00 1.3 83 17 9 3B S 0.11 0 1012 3051 Partly cloudy 25% cloud 06:00 1.4 84 20 11 4B S 0 0 1012 3052 Overcast 97% cloud 09:00 0.9 83 16 9 3B S 0.28 1 1012 3049 Overcast 92% cloud 12:00 0.7 93 14 8 3B S 1.3 3 1013 3050 Overcast 95% cloud 15:00 0.9 95 7 4 2B S 0.06 0 1013 3060 Overcast 93% cloud 18:00 1.7 88 3 2 1B E 0.19 0 1012 3063 Cloudy 80% cloud 21:00 3.2 79 8 4 2B N 0.26 0 1010 3058 Overcast 83% cloud Wednesday, 14/10 00:00 2.3 85 20 11 3B NE 1.6 0 1013 3067 Overcast 99% cloud 03:00 2.2 85 30 16 5B E 0.98 0 1013 3073 Overcast 96% cloud 06:00 2.2 81 36 19 5B SE 0.47 0 1014 3077 Overcast 92% cloud 09:00 1.6 82 34 18 5B SE 0.11 0 1016 3082 Cloudy 75% cloud 12:00 1.5 76 31 17 5B SE 0.02 0 1017 3087 Overcast 94% cloud 15:00 1.3 79 17 9 3B E 0.12 0 1019 3102 Overcast 93% cloud 18:00 2 81 19 10 3B E 0.06 0 1018 3109 Overcast 98% cloud 21:00 1.3 89 13 7 3B E 1.2 0 1019 3109 Overcast 100% cloud Thursday, 15/10 00:00 1.7 86 16 9 3B NE 1.9 0 1020 3115 Overcast 91% cloud 03:00 1 93 10 6 2B NE 0.25 1 1022 3129 Overcast 91% cloud 06:00 0.7 95 8 5 2B NE 0.11 0 1024 3137 Overcast 85% cloud 09:00 1.3 87 10 6 2B NE 0.03 0 1024 3142 Overcast 99% cloud 12:00 0.6 95 17 9 3B N 0.09 0 1026 3146 Overcast 100% cloud 15:00 1.3 83 21 12 4B NE 0.01 0 1027 3159 Overcast 98% cloud 18:00 2 86 11 6 2B NE 0.10 0 1027 3169 Overcast 84% cloud |
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