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 | Wednesday, 04/11 06:00 -0.4 76 1 0 0B N — — 1022 1405 Overcast 90% cloud 09:00 -0.5 75 1 0 0B N 0 0 1022 1414 Cloudy 74% cloud 12:00 -0.7 76 1 1 1B N 0 0 1022 1450 Partly cloudy 36% cloud 15:00 -1 82 1 1 1B SE 0 0 1023 2121 Partly cloudy 35% cloud 18:00 2.3 72 2 1 1B S 0 0 1022 3067 Partly cloudy 22% cloud 21:00 4.4 69 5 3 1B S 0 0 1019 3062 Clear 7% cloud Thursday, 05/11 00:00 1.9 80 2 1 1B S 0 0 1019 3060 Clear 2% cloud 03:00 1.3 79 2 1 1B S 0 0 1019 3057 Clear 2% cloud 06:00 1.4 79 2 1 1B S 0 0 1019 2549 Clear 2% cloud 09:00 1.1 81 4 2 1B S 0 0 1020 2249 Clear 1% cloud 12:00 0.7 83 5 3 1B S 0 0 1020 1300 Overcast 83% cloud 15:00 0.7 85 7 4 2B SW 0 0 1021 1274 Overcast 96% cloud 18:00 3.5 74 9 5 2B S 0 0 1021 1891 Overcast 97% cloud 21:00 4.2 77 12 6 2B SW 0 0 1020 1990 Overcast 99% cloud Friday, 06/11 00:00 2.7 82 14 8 3B SW 0.13 0 1023 1858 Overcast 89% cloud 03:00 0.8 92 10 5 2B SW 0.05 0 1025 1684 Cloudy 76% cloud 06:00 0.5 93 9 5 2B SW 0 0 1026 1551 Cloudy 66% cloud 09:00 0.2 94 8 5 2B SW 0 0 1027 1446 Overcast 86% cloud 12:00 0.1 95 7 4 2B SW 0 0 1027 1444 Overcast 95% cloud 15:00 -0.2 93 5 3 1B S 0 0 1027 1454 Overcast 82% cloud 18:00 2.6 77 9 5 2B S 0 0 1026 2151 Overcast 89% cloud 21:00 4.6 66 11 6 2B S 0 0 1022 2659 Cloudy 71% cloud Saturday, 07/11 00:00 4 69 10 6 2B SW 0 0 1021 2657 Overcast 99% cloud 03:00 3.4 73 8 4 2B SW 0 0 1022 2674 Overcast 88% cloud 06:00 3.1 72 9 5 2B SW 0 0 1022 2852 Partly cloudy 38% cloud 09:00 3.7 69 10 5 2B SW 0 0 1022 2890 Overcast 89% cloud 12:00 2.8 75 11 6 2B SW 0 0 1022 2840 Cloudy 65% cloud 15:00 3.1 76 7 4 2B SW 0 0 1022 2693 Partly cloudy 35% cloud 18:00 7.2 62 8 4 2B S 0 0 1023 2665 Cloudy 77% cloud 21:00 8.1 61 8 5 2B S 0 0 1022 2867 Overcast 99% cloud Sunday, 08/11 00:00 7.4 66 5 3 1B S 0 0 1021 3110 Cloudy 77% cloud 03:00 6.1 70 5 3 1B SE 0 0 1019 3102 Cloudy 62% cloud 06:00 6 69 6 3 2B SE 0 0 1016 3090 Clear 17% cloud 09:00 6.1 67 6 3 2B S 0 0 1015 3075 Partly cloudy 47% cloud 12:00 6.4 64 10 5 2B S 0 0 1013 3055 Cloudy 71% cloud 15:00 6.7 60 14 7 3B S 0 0 1012 2866 Overcast 99% cloud 18:00 8.2 66 28 15 4B SW 0.09 0 1015 2504 Overcast 99% cloud 21:00 6.5 79 25 13 4B SW 0.29 0 1017 2308 Cloudy 66% cloud Monday, 09/11 00:00 4.6 75 17 9 3B SW 0.11 0 1020 2146 Cloudy 75% cloud 03:00 3.2 82 11 6 2B SW 0 0 1022 2043 Overcast 97% cloud 06:00 2.7 82 11 6 2B SW 0 0 1023 2026 Overcast 90% cloud 09:00 1.5 86 9 5 2B SW 0 0 1023 2021 Overcast 97% cloud 12:00 1.1 87 7 4 2B SW 0 0 1023 1986 Overcast 94% cloud 15:00 -0.1 89 1 1 1B SE 0 0 1025 1374 Partly cloudy 38% cloud 18:00 4.5 70 3 2 1B S 0 0 1025 2172 Clear 0% cloud 21:00 6.6 51 3 2 1B S 0 0 1022 2453 Cloudy 60% cloud Tuesday, 10/11 00:00 4.2 61 5 3 1B S 0 0 1021 2533 Overcast 99% cloud 03:00 3.2 65 3 2 1B SW 0 0 1020 2432 Overcast 95% cloud 06:00 3.3 68 6 3 2B SW 0 0 1020 2370 Partly cloudy 43% cloud |
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Forecast table times: UTC.
Coordinates: 48.480932°N, -114.3508204°E · Requested elevation: 1364 m. Model terrain: 1271 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.

Whitefish Mountain Resort is a downhill ski area in Montana, United States. Mapped terrain includes easy, intermediate, advanced, expert routes. Its mapped lift network extends from approximately 1364 to 2063 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.
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 | Wednesday, 04/11 06:00 -0.4 76 1 0 0B N — — 1022 1405 Overcast 90% cloud 09:00 -0.4 75 1 0 0B N 0 0 1022 1415 Cloudy 74% cloud 12:00 -0.7 76 1 1 1B N 0 0 1022 1451 Partly cloudy 36% cloud 15:00 -1 82 1 1 1B SE 0 0 1023 2125 Partly cloudy 35% cloud 18:00 2.2 72 2 1 1B S 0 0 1022 3067 Partly cloudy 22% cloud 21:00 4.3 69 5 3 1B S 0 0 1019 3062 Clear 7% cloud Thursday, 05/11 00:00 2 80 2 1 1B S 0 0 1019 3060 Clear 2% cloud 03:00 1.3 79 2 1 1B S 0 0 1019 3057 Clear 2% cloud 06:00 1.4 79 2 1 1B S 0 0 1019 2549 Clear 2% cloud 09:00 1.1 81 4 2 1B S 0 0 1020 2249 Clear 1% cloud 12:00 0.8 83 5 3 1B S 0 0 1020 1301 Overcast 83% cloud 15:00 0.8 85 7 4 2B SW 0 0 1021 1275 Overcast 96% cloud 18:00 3.5 74 9 5 2B S 0 0 1021 1891 Overcast 97% cloud 21:00 4.2 77 12 6 2B SW 0 0 1020 1991 Overcast 99% cloud Friday, 06/11 00:00 2.7 82 14 8 3B SW 0.14 0 1023 1858 Overcast 89% cloud 03:00 0.8 92 10 5 2B SW 0.04 0 1025 1684 Cloudy 76% cloud 06:00 0.5 93 9 5 2B SW 0 0 1026 1552 Cloudy 66% cloud 09:00 0.2 94 9 5 2B SW 0 0 1027 1446 Overcast 86% cloud 12:00 0.1 95 7 4 2B SW 0 0 1027 1444 Overcast 95% cloud 15:00 -0.2 93 6 3 1B S 0 0 1027 1455 Overcast 83% cloud 18:00 2.6 77 9 5 2B S 0 0 1026 2151 Overcast 89% cloud 21:00 4.6 67 11 6 2B S 0 0 1022 2659 Cloudy 70% cloud Saturday, 07/11 00:00 4 69 10 6 2B SW 0 0 1021 2657 Overcast 99% cloud 03:00 3.5 73 8 5 2B SW 0 0 1022 2675 Overcast 88% cloud 06:00 3.1 72 9 5 2B SW 0 0 1022 2852 Partly cloudy 37% cloud 09:00 3.7 69 10 5 2B SW 0 0 1022 2891 Overcast 89% cloud 12:00 2.8 75 11 6 2B SW 0 0 1022 2841 Cloudy 65% cloud 15:00 3.1 76 7 4 2B SW 0 0 1022 2693 Partly cloudy 35% cloud 18:00 7.1 62 8 4 2B S 0 0 1023 2666 Cloudy 78% cloud 21:00 8.1 61 9 5 2B S 0 0 1022 2867 Overcast 99% cloud Sunday, 08/11 00:00 7.4 66 5 3 1B S 0 0 1021 3110 Cloudy 77% cloud 03:00 6.1 69 5 3 1B SE 0 0 1019 3102 Cloudy 62% cloud 06:00 6.1 69 6 3 2B SE 0 0 1016 3090 Clear 17% cloud 09:00 6.1 67 7 4 2B S 0 0 1015 3075 Partly cloudy 47% cloud 12:00 6.5 64 10 5 2B S 0 0 1013 3055 Cloudy 71% cloud 15:00 6.7 60 14 8 3B S 0 0 1012 2866 Overcast 99% cloud 18:00 8.2 66 28 15 4B SW 0.09 0 1015 2505 Overcast 99% cloud 21:00 6.4 79 25 14 4B SW 0.29 0 1017 2308 Cloudy 66% cloud Monday, 09/11 00:00 4.6 75 17 9 3B SW 0.11 0 1020 2147 Cloudy 75% cloud 03:00 3.2 81 11 6 2B SW 0 0 1022 2043 Overcast 97% cloud 06:00 2.7 82 11 6 2B SW 0 0 1023 2026 Overcast 90% cloud 09:00 1.5 86 9 5 2B SW 0 0 1023 2021 Overcast 97% cloud 12:00 1.1 87 7 4 2B SW 0 0 1023 1987 Overcast 94% cloud 15:00 -0.1 89 1 1 1B SE 0 0 1025 1375 Partly cloudy 38% cloud 18:00 4.5 70 3 2 1B S 0 0 1025 2172 Clear 0% cloud 21:00 6.6 51 3 2 1B S 0 0 1022 2453 Cloudy 60% cloud Tuesday, 10/11 00:00 4.3 61 5 3 1B S 0 0 1021 2533 Overcast 99% cloud 03:00 3.3 65 3 2 1B SW 0 0 1020 2432 Overcast 95% cloud 06:00 3.3 68 6 3 2B SW 0 0 1020 2369 Partly cloudy 43% cloud |
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Forecast table times: UTC.
Coordinates: 48.4810097°N, -114.349512°E · Requested elevation: 1367 m. Model terrain: 1272 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 | Wednesday, 04/11 06:00 0.1 56 4 2 1B W — — 1022 2006 Overcast 91% cloud 09:00 -0 63 5 3 1B NW 0 0 1022 2080 Cloudy 71% cloud 12:00 -0.5 68 5 3 1B N 0 0 1022 2430 Partly cloudy 32% cloud 15:00 -0.4 69 2 1 1B N 0 0 1023 2397 Partly cloudy 27% cloud 18:00 2.3 60 3 2 1B S 0 0 1021 3067 Clear 16% cloud 21:00 3.4 58 7 4 2B SW 0 0 1019 3062 Clear 6% cloud Thursday, 05/11 00:00 0.8 68 7 4 2B SW 0 0 1019 3060 Clear 2% cloud 03:00 0 64 9 5 2B SW 0 0 1019 1733 Clear 2% cloud 06:00 -0.5 72 11 6 2B SW 0 0 1019 1531 Clear 2% cloud 09:00 -1.1 78 14 7 3B SW 0 0 1020 1353 Clear 1% cloud 12:00 -2 79 18 10 3B SW 0 0 1020 < 1304 Overcast 81% cloud 15:00 -2.2 83 22 12 4B W 0 0 1021 < 1304 Overcast 96% cloud 18:00 -0.4 82 26 14 4B SW 0 0 1021 2006 Overcast 97% cloud 21:00 -0.2 84 24 13 4B W 0 0 1020 2029 Overcast 99% cloud Friday, 06/11 00:00 -1.5 74 23 12 4B W 0.15 0 1023 1804 Overcast 93% cloud 03:00 -2.5 74 17 9 3B W 0.04 0 1025 1461 Overcast 80% cloud 06:00 -1.9 68 18 10 3B W 0 0 1026 1486 Cloudy 68% cloud 09:00 -1.8 72 24 13 4B W 0 0 1027 1410 Overcast 86% cloud 12:00 -1.4 73 24 13 4B W 0 0 1027 1418 Overcast 96% cloud 15:00 -1.2 73 24 13 4B W 0 0 1027 < 1304 Overcast 83% cloud 18:00 1 64 28 15 4B W 0 0 1026 2428 Overcast 88% cloud 21:00 2.6 67 37 20 5B SW 0 0 1022 2777 Cloudy 68% cloud Saturday, 07/11 00:00 1.4 82 35 19 5B W 0 0 1021 2550 Overcast 99% cloud 03:00 0.9 85 31 17 5B W 0 0 1022 2461 Overcast 90% cloud 06:00 0.9 83 35 19 5B W 0 0 1022 2615 Partly cloudy 39% cloud 09:00 1.3 82 32 17 5B W 0 0 1022 2741 Overcast 91% cloud 12:00 0.6 86 31 17 5B W 0 0 1022 2521 Cloudy 64% cloud 15:00 0.6 83 30 16 5B W 0 0 1022 2361 Partly cloudy 34% cloud 18:00 3.6 73 23 13 4B W 0 0 1023 2706 Cloudy 78% cloud 21:00 4.4 70 20 11 4B W 0 0 1022 2870 Overcast 99% cloud Sunday, 08/11 00:00 4.4 63 20 11 3B SW 0 0 1021 3109 Cloudy 77% cloud 03:00 3.6 58 23 12 4B SW 0 0 1019 3101 Cloudy 62% cloud 06:00 3.8 55 28 15 4B SW 0 0 1016 3090 Clear 16% cloud 09:00 3.3 59 33 18 5B SW 0 0 1015 3074 Partly cloudy 46% cloud 12:00 2.6 68 35 19 5B SW 0 0 1013 3054 Cloudy 70% cloud 15:00 1.8 74 41 22 6B SW 0 0 1012 2654 Overcast 99% cloud 18:00 3.1 79 55 29 7B SW 0.09 0 1015 2497 Overcast 99% cloud 21:00 1.8 69 52 28 7B W 0.29 0 1017 2336 Cloudy 66% cloud Monday, 09/11 00:00 -0.3 70 35 19 5B W 0.12 0 1020 2015 Cloudy 74% cloud 03:00 -1.5 73 23 12 4B W 0 0 1022 1790 Overcast 96% cloud 06:00 -1.8 71 26 14 4B W 0.00 0 1023 1715 Overcast 90% cloud 09:00 -2.2 70 23 12 4B W 0 0 1023 1427 Overcast 97% cloud 12:00 -2.2 68 18 10 3B W 0 0 1023 1352 Overcast 94% cloud 15:00 -2.9 65 12 6 2B W 0 0 1025 < 1304 Partly cloudy 42% cloud 18:00 1.5 53 8 5 2B SW 0 0 1025 2362 Clear 0% cloud 21:00 2.9 44 13 7 3B SW 0 0 1022 2554 Cloudy 61% cloud Tuesday, 10/11 00:00 1 61 19 10 3B SW 0 0 1021 2345 Overcast 99% cloud 03:00 -0.4 72 26 14 4B SW 0 0 1020 1934 Overcast 95% cloud 06:00 -0.7 75 30 16 5B W 0 0 1019 1871 Partly cloudy 42% cloud |
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Forecast table times: UTC.
Coordinates: 48.5029299°N, -114.3411483°E · Requested elevation: 2063 m. Model terrain: 1301 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.