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: 45.2355115°N, -111.4104202°E · Requested elevation: 2190 m. Model terrain: 2393 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 17.8 23 18 10 3B SW — — 1006 3065 Partly cloudy 26% cloud 21:00 18.5 23 23 12 4B SW 0 0 1003 3042 Clear 17% cloud Saturday, 10/10 00:00 15.4 30 16 8 3B SW 0.01 0 1002 3030 Clear 12% cloud 03:00 10.3 40 10 6 2B SW 0 0 1002 3025 Clear 5% cloud 06:00 8.7 45 10 5 2B SW 0.00 0 1002 3015 Partly cloudy 48% cloud 09:00 7.1 63 5 3 1B S 0.47 0 1002 3001 Overcast 94% cloud 12:00 5.9 79 3 2 1B NW 1.4 0 1003 2990 Overcast 100% cloud 15:00 6.8 82 7 4 2B SE 0.35 0 1002 2988 Cloudy 71% cloud 18:00 10.7 60 21 11 4B S 0.44 0 1001 2985 Overcast 88% cloud 21:00 11.8 56 18 10 3B SW 1.6 0 1000 2977 Cloudy 76% cloud Sunday, 11/10 00:00 7.1 92 2 1 1B W 2.1 0 1003 2985 Overcast 91% cloud 03:00 5.1 92 2 1 1B NE 2.5 0 1005 2990 Overcast 99% cloud 06:00 4 94 2 1 1B N 0.95 0 1006 2990 Overcast 100% cloud 09:00 2.6 93 0 0 0B N 1.0 0 1006 2985 Overcast 100% cloud 12:00 1.8 94 2 1 1B W 1.7 0 1007 2983 Overcast 100% cloud 15:00 0 90 2 1 1B N 3.9 12 1011 < 2396 Overcast 100% cloud 18:00 1.3 84 1 1 0B NE 1.6 0 1010 2550 Overcast 100% cloud 21:00 1.5 88 1 1 1B W 3.0 0 1008 2579 Overcast 100% cloud Monday, 12/10 00:00 1 90 1 1 1B NE 1.8 4 1008 < 2396 Overcast 100% cloud 03:00 -0.6 90 4 2 1B N 1.2 3 1010 < 2396 Overcast 100% cloud 06:00 -2.3 89 4 2 1B NE 4.9 15 1011 < 2396 Overcast 100% cloud 09:00 -3.8 87 4 2 1B N 5.5 42 1013 < 2396 Overcast 100% cloud 12:00 -4.4 90 2 1 1B NW 2.5 19 1017 < 2396 Overcast 100% cloud 15:00 -3.5 84 1 1 0B SW 0.15 2 1019 < 2396 Overcast 85% cloud 18:00 1.9 67 2 1 1B W 0.02 0 1014 2534 Overcast 81% cloud 21:00 4.2 65 2 1 1B W 0 0 1012 2833 Cloudy 65% cloud Tuesday, 13/10 00:00 2 78 1 0 0B N 0 0 1014 2731 Cloudy 75% cloud 03:00 -1.7 87 1 1 1B E 0 0 1014 < 2396 Clear 8% cloud 06:00 -3 88 0 0 0B — 0.00 0 1014 < 2396 Clear 14% cloud 09:00 -5.2 90 1 0 0B N 0 0 1015 < 2396 Partly cloudy 47% cloud 12:00 -5.1 85 0 0 0B N 0.01 0 1015 < 2396 Cloudy 58% cloud 15:00 -1.9 82 1 1 0B NE 0 0 1017 < 2396 Partly cloudy 48% cloud 18:00 5.2 63 1 1 1B NW 0 0 1016 2952 Clear 8% cloud 21:00 6.2 60 3 2 1B NW 0 0 1015 3068 Clear 11% cloud Wednesday, 14/10 00:00 2.2 76 1 1 1B N 0 0 1017 2984 Clear 1% cloud 03:00 -2.3 81 2 1 1B NE 0 0 1019 3062 Clear 17% cloud 06:00 -3.3 74 1 1 1B NE 0 0 1020 3020 Clear 14% cloud 09:00 -3.8 75 2 1 1B NE 0 0 1021 2992 Clear 8% cloud 12:00 -3.7 79 1 1 1B E 0 0 1021 2932 Clear 2% cloud 15:00 -0.5 75 0 0 0B — 0 0 1022 2753 Overcast 87% cloud 18:00 6.5 58 1 1 1B W 0.02 0 1021 3118 Clear 3% cloud 21:00 7.8 54 1 1 1B NW 0 0 1019 3118 Overcast 96% cloud Thursday, 15/10 00:00 4.1 71 1 0 0B N 0.03 0 1021 3125 Overcast 94% cloud 03:00 1 74 1 0 0B N 0.02 0 1022 2421 Clear 19% cloud 06:00 1.1 66 1 0 0B N 0 0 1023 2414 Clear 0% cloud 09:00 0.9 66 1 1 1B NW 0 0 1024 2476 Clear 0% cloud 12:00 0.7 58 1 0 0B N 0 0 1025 2515 Clear 0% cloud 15:00 3.6 48 2 1 1B N 0 0 1027 3167 Clear 0% cloud 18:00 8 44 3 1 1B NW 0 0 1027 3178 Clear 0% cloud |
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Source: ECMWF · CC BY 4.0 · Processed by Snow Report.
Yellowstone Club is a downhill ski area in Montana, United States. Mapped terrain includes beginner, easy, intermediate, advanced, expert routes. Its mapped lift network extends from approximately 2190 to 2218 metres above sea level.
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: 45.2355115°N, -111.4104202°E · Requested elevation: 2190 m. Model terrain: 2393 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 17.8 23 18 10 3B SW — — 1006 3065 Partly cloudy 26% cloud 21:00 18.5 23 23 12 4B SW 0 0 1003 3042 Clear 17% cloud Saturday, 10/10 00:00 15.4 30 16 8 3B SW 0.01 0 1002 3030 Clear 12% cloud 03:00 10.3 40 10 6 2B SW 0 0 1002 3025 Clear 5% cloud 06:00 8.7 45 10 5 2B SW 0.00 0 1002 3015 Partly cloudy 48% cloud 09:00 7.1 63 5 3 1B S 0.47 0 1002 3001 Overcast 94% cloud 12:00 5.9 79 3 2 1B NW 1.4 0 1003 2990 Overcast 100% cloud 15:00 6.8 82 7 4 2B SE 0.35 0 1002 2988 Cloudy 71% cloud 18:00 10.7 60 21 11 4B S 0.44 0 1001 2985 Overcast 88% cloud 21:00 11.8 56 18 10 3B SW 1.6 0 1000 2977 Cloudy 76% cloud Sunday, 11/10 00:00 7.1 92 2 1 1B W 2.1 0 1003 2985 Overcast 91% cloud 03:00 5.1 92 2 1 1B NE 2.5 0 1005 2990 Overcast 99% cloud 06:00 4 94 2 1 1B N 0.95 0 1006 2990 Overcast 100% cloud 09:00 2.6 93 0 0 0B N 1.0 0 1006 2985 Overcast 100% cloud 12:00 1.8 94 2 1 1B W 1.7 0 1007 2983 Overcast 100% cloud 15:00 0 90 2 1 1B N 3.9 12 1011 < 2396 Overcast 100% cloud 18:00 1.3 84 1 1 0B NE 1.6 0 1010 2550 Overcast 100% cloud 21:00 1.5 88 1 1 1B W 3.0 0 1008 2579 Overcast 100% cloud Monday, 12/10 00:00 1 90 1 1 1B NE 1.8 4 1008 < 2396 Overcast 100% cloud 03:00 -0.6 90 4 2 1B N 1.2 3 1010 < 2396 Overcast 100% cloud 06:00 -2.3 89 4 2 1B NE 4.9 15 1011 < 2396 Overcast 100% cloud 09:00 -3.8 87 4 2 1B N 5.5 42 1013 < 2396 Overcast 100% cloud 12:00 -4.4 90 2 1 1B NW 2.5 19 1017 < 2396 Overcast 100% cloud 15:00 -3.5 84 1 1 0B SW 0.15 2 1019 < 2396 Overcast 85% cloud 18:00 1.9 67 2 1 1B W 0.02 0 1014 2534 Overcast 81% cloud 21:00 4.2 65 2 1 1B W 0 0 1012 2833 Cloudy 65% cloud Tuesday, 13/10 00:00 2 78 1 0 0B N 0 0 1014 2731 Cloudy 75% cloud 03:00 -1.7 87 1 1 1B E 0 0 1014 < 2396 Clear 8% cloud 06:00 -3 88 0 0 0B — 0.00 0 1014 < 2396 Clear 14% cloud 09:00 -5.2 90 1 0 0B N 0 0 1015 < 2396 Partly cloudy 47% cloud 12:00 -5.1 85 0 0 0B N 0.01 0 1015 < 2396 Cloudy 58% cloud 15:00 -1.9 82 1 1 0B NE 0 0 1017 < 2396 Partly cloudy 48% cloud 18:00 5.2 63 1 1 1B NW 0 0 1016 2952 Clear 8% cloud 21:00 6.2 60 3 2 1B NW 0 0 1015 3068 Clear 11% cloud Wednesday, 14/10 00:00 2.2 76 1 1 1B N 0 0 1017 2984 Clear 1% cloud 03:00 -2.3 81 2 1 1B NE 0 0 1019 3062 Clear 17% cloud 06:00 -3.3 74 1 1 1B NE 0 0 1020 3020 Clear 14% cloud 09:00 -3.8 75 2 1 1B NE 0 0 1021 2992 Clear 8% cloud 12:00 -3.7 79 1 1 1B E 0 0 1021 2932 Clear 2% cloud 15:00 -0.5 75 0 0 0B — 0 0 1022 2753 Overcast 87% cloud 18:00 6.5 58 1 1 1B W 0.02 0 1021 3118 Clear 3% cloud 21:00 7.8 54 1 1 1B NW 0 0 1019 3118 Overcast 96% cloud Thursday, 15/10 00:00 4.1 71 1 0 0B N 0.03 0 1021 3125 Overcast 94% cloud 03:00 1 74 1 0 0B N 0.02 0 1022 2421 Clear 19% cloud 06:00 1.1 66 1 0 0B N 0 0 1023 2414 Clear 0% cloud 09:00 0.9 66 1 1 1B NW 0 0 1024 2476 Clear 0% cloud 12:00 0.7 58 1 0 0B N 0 0 1025 2515 Clear 0% cloud 15:00 3.6 48 2 1 1B N 0 0 1027 3167 Clear 0% cloud 18:00 8 44 3 1 1B NW 0 0 1027 3178 Clear 0% 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: 45.235147°N, -111.4110801°E · Requested elevation: 2218 m. Model terrain: 2393 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 17.6 24 18 10 3B SW — — 1006 3065 Partly cloudy 26% cloud 21:00 18.4 23 23 12 4B SW 0 0 1003 3042 Clear 17% cloud Saturday, 10/10 00:00 15.3 30 16 8 3B SW 0.01 0 1002 3030 Clear 12% cloud 03:00 10.1 41 10 6 2B SW 0 0 1002 3025 Clear 5% cloud 06:00 8.6 45 10 5 2B SW 0.00 0 1002 3015 Partly cloudy 48% cloud 09:00 7 64 5 3 1B S 0.47 0 1002 3001 Overcast 94% cloud 12:00 5.7 80 3 2 1B NW 1.4 0 1003 2990 Overcast 100% cloud 15:00 6.7 83 7 4 2B SE 0.35 0 1002 2988 Cloudy 71% cloud 18:00 10.6 60 21 11 4B S 0.44 0 1001 2985 Overcast 88% cloud 21:00 11.7 57 18 10 3B SW 1.6 0 1000 2977 Cloudy 76% cloud Sunday, 11/10 00:00 6.9 93 2 1 1B W 2.1 0 1003 2985 Overcast 91% cloud 03:00 4.9 93 2 1 1B NE 2.5 0 1005 2990 Overcast 99% cloud 06:00 3.8 94 2 1 1B N 0.95 0 1006 2990 Overcast 100% cloud 09:00 2.5 94 0 0 0B N 1.0 0 1006 2985 Overcast 100% cloud 12:00 1.6 95 2 1 1B W 1.7 0 1007 2983 Overcast 100% cloud 15:00 -0.1 91 2 1 1B N 3.9 12 1011 < 2396 Overcast 100% cloud 18:00 1.2 85 1 1 0B NE 1.6 0 1010 2550 Overcast 100% cloud 21:00 1.4 89 1 1 1B W 3.0 0 1008 2577 Overcast 100% cloud Monday, 12/10 00:00 0.9 90 1 1 1B NE 1.8 4 1008 < 2396 Overcast 100% cloud 03:00 -0.8 91 4 2 1B N 1.2 3 1010 < 2396 Overcast 100% cloud 06:00 -2.4 89 4 2 1B NE 4.9 15 1011 < 2396 Overcast 100% cloud 09:00 -3.9 88 4 2 1B N 5.5 42 1013 < 2396 Overcast 100% cloud 12:00 -4.5 90 2 1 1B NW 2.5 19 1017 < 2396 Overcast 100% cloud 15:00 -3.7 85 1 1 0B SW 0.15 2 1019 < 2396 Overcast 85% cloud 18:00 1.8 68 2 1 1B W 0.02 0 1014 2533 Overcast 81% cloud 21:00 4 66 2 1 1B W 0 0 1012 2832 Cloudy 65% cloud Tuesday, 13/10 00:00 1.9 78 1 0 0B N 0 0 1014 2729 Cloudy 75% cloud 03:00 -1.9 88 1 1 1B E 0 0 1014 < 2396 Clear 8% cloud 06:00 -3.1 88 0 0 0B — 0.00 0 1014 < 2396 Clear 14% cloud 09:00 -5.3 90 1 0 0B N 0 0 1015 < 2396 Partly cloudy 47% cloud 12:00 -5.3 86 0 0 0B N 0.01 0 1015 < 2396 Cloudy 58% cloud 15:00 -2 83 1 1 0B NE 0 0 1017 < 2396 Partly cloudy 48% cloud 18:00 5 64 1 1 1B NW 0 0 1016 2952 Clear 8% cloud 21:00 6 60 3 2 1B NW 0 0 1015 3068 Clear 11% cloud Wednesday, 14/10 00:00 2 77 1 1 1B N 0 0 1017 2984 Clear 1% cloud 03:00 -2.4 82 2 1 1B NE 0 0 1019 3062 Clear 17% cloud 06:00 -3.5 75 1 1 1B NE 0 0 1020 3020 Clear 14% cloud 09:00 -4 76 2 1 1B NE 0 0 1021 2992 Clear 8% cloud 12:00 -3.8 80 1 1 1B E 0 0 1021 2932 Clear 2% cloud 15:00 -0.6 75 0 0 0B — 0 0 1022 2753 Overcast 87% cloud 18:00 6.4 59 1 1 1B W 0.02 0 1021 3118 Clear 3% cloud 21:00 7.6 54 1 1 1B NW 0 0 1019 3118 Overcast 96% cloud Thursday, 15/10 00:00 4 72 1 0 0B N 0.03 0 1021 3125 Overcast 94% cloud 03:00 0.9 75 1 0 0B N 0.02 0 1022 2420 Clear 19% cloud 06:00 0.9 67 1 0 0B N 0 0 1023 2412 Clear 0% cloud 09:00 0.7 66 1 1 1B NW 0 0 1024 2474 Clear 0% cloud 12:00 0.6 58 1 0 0B N 0 0 1025 2514 Clear 0% cloud 15:00 3.4 48 2 1 1B N 0 0 1027 3167 Clear 0% cloud 18:00 7.8 44 3 1 1B NW 0 0 1027 3178 Clear 0% cloud |
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