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 0.2 65 0 0 0B E — — 1020 1702 Clear 0% cloud 09:00 -0.1 72 1 1 1B SE 0 0 1020 < 1512 Clear 0% cloud 12:00 -0.4 73 1 0 0B SE 0 0 1021 < 1512 Partly cloudy 27% cloud 15:00 0.1 76 1 0 0B SE 0 0 1022 1563 Overcast 95% cloud 18:00 3.6 70 4 2 1B SW 0 0 1023 2114 Overcast 95% cloud 21:00 4.2 70 4 2 1B W 0 0 1023 2115 Overcast 100% cloud Friday, 06/11 00:00 2.8 81 8 4 2B W 0.12 0 1024 2013 Overcast 96% cloud 03:00 1.3 88 4 2 1B W 0.00 0 1026 1898 Cloudy 53% cloud 06:00 0.7 88 3 2 1B NW 0 0 1027 1920 Partly cloudy 32% cloud 09:00 0.1 86 1 1 0B S 0 0 1027 1519 Overcast 93% cloud 12:00 0.2 83 2 1 1B S 0 0 1026 1519 Clear 14% cloud 15:00 0.8 77 3 1 1B S 0 0 1026 1512 Partly cloudy 29% cloud 18:00 4.7 55 6 3 1B S 0 0 1025 2559 Partly cloudy 22% cloud 21:00 6.5 47 4 2 1B SW 0 0 1022 2799 Cloudy 55% cloud Saturday, 07/11 00:00 5.8 52 5 3 1B W 0 0 1021 2862 Overcast 100% cloud 03:00 6 49 5 3 1B SW 0 0 1021 2959 Cloudy 60% cloud 06:00 5.3 52 5 3 1B SW 0 0 1022 3110 Partly cloudy 21% cloud 09:00 4.7 57 4 2 1B SW 0 0 1022 3111 Partly cloudy 42% cloud 12:00 4.9 58 4 2 1B SW 0 0 1023 2963 Overcast 98% cloud 15:00 4.4 62 5 2 1B S 0 0 1023 2943 Partly cloudy 43% cloud 18:00 9 50 7 4 2B SE 0 0 1023 2929 Partly cloudy 43% cloud 21:00 11.3 44 8 4 2B S 0 0 1021 3127 Overcast 89% cloud Sunday, 08/11 00:00 6.9 62 5 2 1B E 0 0 1018 3118 Overcast 89% cloud 03:00 6.4 56 7 4 2B E 0 0 1017 3113 Cloudy 54% cloud 06:00 6.1 57 8 5 2B SE 0 0 1015 3101 Cloudy 60% cloud 09:00 6.2 55 8 4 2B SE 0 0 1014 3084 Overcast 80% cloud 12:00 5.6 57 5 3 1B SE 0 0 1014 3076 Overcast 86% cloud 15:00 4.9 61 0 0 0B SW 0 0 1016 2625 Overcast 91% cloud 18:00 6.5 69 14 7 3B W 0.01 0 1021 2470 Overcast 100% cloud 21:00 4.8 65 17 9 3B SW 0.12 0 1022 2248 Overcast 99% cloud Monday, 09/11 00:00 3.5 66 11 6 2B SW 0 0 1024 2154 Overcast 98% cloud 03:00 2.6 70 4 2 1B W 0 0 1024 2076 Overcast 96% cloud 06:00 1.4 69 4 2 1B NW 0 0 1025 2079 Overcast 95% cloud 09:00 1.3 67 2 1 1B SW 0 0 1024 2162 Overcast 83% cloud 12:00 1.5 59 2 1 1B SW 0 0 1024 1514 Clear 0% cloud 15:00 1.5 64 6 3 1B E 0 0 1024 2258 Clear 0% cloud 18:00 5.6 57 5 3 1B S 0 0 1023 2510 Partly cloudy 50% cloud 21:00 8.5 56 5 3 1B SW 0 0 1019 2808 Overcast 89% cloud Tuesday, 10/11 00:00 4.4 79 2 1 1B NE 0.00 0 1018 2557 Overcast 98% cloud 03:00 5 72 2 1 1B SE 0 0 1017 2472 Overcast 92% cloud 06:00 4.8 77 2 1 1B W 0 0 1018 2379 Overcast 100% cloud 09:00 3.9 86 1 1 1B W 0 0 1019 2312 Overcast 100% cloud 12:00 4.3 83 1 0 0B E 0.04 0 1019 2347 Cloudy 58% cloud 15:00 4.1 82 3 2 1B SE 0 0 1019 2459 Cloudy 65% cloud 18:00 8.3 61 7 4 2B S 0 0 1018 2758 Cloudy 59% cloud 21:00 10.2 56 13 7 3B SW 0 0 1017 2721 Overcast 97% cloud Wednesday, 11/11 00:00 6.9 80 6 3 2B SW 0.26 0 1019 2668 Overcast 100% cloud 03:00 6.3 81 2 1 1B E 0 0 1019 2726 Overcast 100% cloud 06:00 6.1 78 3 2 1B SE 0 0 1019 2842 Overcast 94% cloud |
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Forecast table times: UTC.
Coordinates: 47.013657°N, -114.0004733°E · Requested elevation: 1519 m. Model terrain: 1510 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.

Montana Snowbowl is a downhill ski area in Montana, United States. Mapped terrain includes beginner, easy, intermediate, advanced routes. Its mapped lift network extends from approximately 1519 to 2296 metres above sea level.
Data: OpenSkiData / OpenSkiMap, OpenStreetMap contributors (ODbL), Skimap.org, Who's On First, Mapterhorn.
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 0.2 65 0 0 0B E — — 1020 1702 Clear 0% cloud 09:00 -0.1 72 1 1 1B SE 0 0 1020 < 1512 Clear 0% cloud 12:00 -0.5 73 1 0 0B SE 0 0 1021 < 1512 Partly cloudy 27% cloud 15:00 0.1 76 0 0 0B SE 0 0 1022 1565 Overcast 95% cloud 18:00 3.6 70 4 2 1B SW 0 0 1023 2114 Overcast 95% cloud 21:00 4.1 70 5 2 1B W 0 0 1023 2115 Overcast 100% cloud Friday, 06/11 00:00 2.9 80 9 5 2B W 0.11 0 1024 2013 Overcast 96% cloud 03:00 1.5 88 5 3 1B W 0.00 0 1026 1898 Cloudy 53% cloud 06:00 0.8 87 3 2 1B NW 0 0 1027 1920 Partly cloudy 32% cloud 09:00 0.4 85 1 1 1B SW 0 0 1027 1519 Overcast 93% cloud 12:00 0.6 81 2 1 1B S 0 0 1026 1519 Clear 14% cloud 15:00 1.1 75 3 2 1B S 0 0 1026 1512 Partly cloudy 29% cloud 18:00 4.5 55 6 3 2B S 0 0 1025 2559 Partly cloudy 22% cloud 21:00 6.4 47 4 2 1B SW 0 0 1022 2799 Cloudy 55% cloud Saturday, 07/11 00:00 6.3 49 7 4 2B W 0 0 1021 2862 Overcast 100% cloud 03:00 6.6 47 7 4 2B SW 0 0 1021 2958 Cloudy 60% cloud 06:00 6.1 49 7 4 2B SW 0 0 1022 3110 Partly cloudy 21% cloud 09:00 5.5 54 7 4 2B SW 0 0 1022 3111 Partly cloudy 42% cloud 12:00 5.4 56 5 3 1B SW 0 0 1023 2962 Overcast 98% cloud 15:00 4.8 60 6 3 1B S 0 0 1023 2943 Partly cloudy 43% cloud 18:00 8.9 50 8 4 2B SE 0 0 1023 2929 Partly cloudy 43% cloud 21:00 11.1 44 8 5 2B SE 0 0 1021 3127 Overcast 89% cloud Sunday, 08/11 00:00 6.9 62 4 2 1B E 0 0 1018 3118 Overcast 89% cloud 03:00 6.4 56 7 4 2B E 0 0 1017 3112 Cloudy 54% cloud 06:00 6.1 57 8 5 2B SE 0 0 1015 3101 Cloudy 60% cloud 09:00 6.2 55 8 4 2B SE 0 0 1014 3084 Overcast 80% cloud 12:00 5.6 57 5 3 1B SE 0 0 1014 3076 Overcast 86% cloud 15:00 4.9 61 0 0 0B SW 0 0 1016 2626 Overcast 91% cloud 18:00 6.5 69 14 7 3B W 0.01 0 1021 2470 Overcast 100% cloud 21:00 4.4 66 17 9 3B SW 0.12 0 1022 2248 Overcast 99% cloud Monday, 09/11 00:00 3.5 66 13 7 3B W 0 0 1024 2153 Overcast 98% cloud 03:00 2.8 68 5 3 1B W 0 0 1024 2076 Overcast 96% cloud 06:00 1.8 67 5 3 1B NW 0 0 1025 2079 Overcast 95% cloud 09:00 1.8 64 3 2 1B SW 0 0 1024 2162 Overcast 83% cloud 12:00 2.4 56 2 1 1B SW 0 0 1024 1514 Clear 0% cloud 15:00 2.1 61 7 4 2B E 0 0 1024 2258 Clear 0% cloud 18:00 5.4 58 6 3 1B S 0 0 1023 2510 Partly cloudy 49% cloud 21:00 8.5 56 5 3 1B SW 0 0 1019 2808 Overcast 89% cloud Tuesday, 10/11 00:00 4.4 79 2 1 1B NE 0.00 0 1018 2557 Overcast 98% cloud 03:00 5 72 2 1 1B SE 0 0 1017 2472 Overcast 92% cloud 06:00 4.8 77 3 1 1B W 0 0 1018 2380 Overcast 100% cloud 09:00 3.9 86 2 1 1B W 0 0 1019 2312 Overcast 100% cloud 12:00 4.3 83 1 0 0B E 0.04 0 1019 2347 Cloudy 58% cloud 15:00 4.1 82 3 2 1B SE 0 0 1019 2459 Cloudy 65% cloud 18:00 8.2 61 7 4 2B S 0 0 1018 2758 Cloudy 59% cloud 21:00 10.2 56 14 7 3B SW 0 0 1017 2721 Overcast 97% cloud Wednesday, 11/11 00:00 6.9 80 6 3 2B SW 0.26 0 1019 2668 Overcast 100% cloud 03:00 6.3 81 2 1 1B E 0 0 1019 2725 Overcast 100% cloud 06:00 6.1 78 3 2 1B SE 0 0 1019 2842 Overcast 94% cloud |
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Forecast table times: UTC.
Coordinates: 47.0148561°N, -114.0000765°E · Requested elevation: 1523 m. Model terrain: 1510 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 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 -0.7 56 15 8 3B SW — — 1020 1628 Clear 0% cloud 09:00 -1.3 56 19 10 3B SW 0 0 1020 < 1513 Clear 0% cloud 12:00 -2.2 61 18 10 3B W 0 0 1021 < 1513 Partly cloudy 29% cloud 15:00 -2.4 72 21 11 4B W 0 0 1022 1558 Overcast 96% cloud 18:00 -1.1 77 25 14 4B W 0 0 1023 2118 Overcast 94% cloud 21:00 -1.2 81 26 14 4B W 0 0 1022 2121 Overcast 99% cloud Friday, 06/11 00:00 -2.4 89 25 14 4B W 0.10 0 1024 1907 Overcast 96% cloud 03:00 -3.1 74 21 11 4B W 0.00 0 1026 1692 Cloudy 53% cloud 06:00 -2.7 60 19 11 3B W 0 0 1027 1585 Partly cloudy 31% cloud 09:00 -2.5 55 18 10 3B W 0 0 1027 < 1513 Overcast 91% cloud 12:00 -2 55 21 12 4B W 0 0 1026 < 1513 Clear 15% cloud 15:00 -1.5 62 21 11 4B W 0 0 1026 < 1513 Partly cloudy 30% cloud 18:00 1.5 52 25 14 4B W 0 0 1025 2636 Partly cloudy 22% cloud 21:00 2.7 53 32 17 5B W 0 0 1022 2815 Cloudy 55% cloud Saturday, 07/11 00:00 1.7 76 31 17 5B W 0 0 1021 2749 Overcast 99% cloud 03:00 1.9 63 34 18 5B W 0 0 1021 2866 Cloudy 61% cloud 06:00 2 64 28 15 4B W 0 0 1021 3109 Partly cloudy 22% cloud 09:00 1.5 74 28 15 4B W 0 0 1022 3095 Partly cloudy 44% cloud 12:00 1.6 79 27 14 4B W 0 0 1023 2853 Overcast 97% cloud 15:00 1.3 77 24 13 4B W 0 0 1023 2801 Partly cloudy 46% cloud 18:00 4.2 67 17 9 3B W 0 0 1023 2943 Partly cloudy 45% cloud 21:00 6.1 60 16 9 3B SW 0 0 1021 3127 Overcast 90% cloud Sunday, 08/11 00:00 4.9 56 15 8 3B SW 0 0 1018 3118 Overcast 89% cloud 03:00 5.2 42 22 12 4B SW 0 0 1017 3112 Cloudy 55% cloud 06:00 5.2 44 29 16 5B SW 0 0 1015 3101 Cloudy 61% cloud 09:00 4.7 50 37 20 5B SW 0 0 1013 3083 Overcast 80% cloud 12:00 3.3 56 35 19 5B SW 0 0 1014 3076 Overcast 86% cloud 15:00 1.5 69 36 20 5B SW 0 0 1016 2632 Overcast 92% cloud 18:00 1.2 81 42 23 6B W 0.02 0 1021 2472 Overcast 100% cloud 21:00 0.3 76 44 24 6B W 0.12 0 1022 2338 Overcast 99% cloud Monday, 09/11 00:00 -1 64 39 21 6B W 0 0 1024 2123 Overcast 98% cloud 03:00 -1.9 72 33 18 5B W 0 0 1024 1935 Overcast 95% cloud 06:00 -2.5 59 29 16 5B W 0 0 1025 1648 Overcast 96% cloud 09:00 -2.2 51 24 13 4B W 0 0 1024 < 1513 Overcast 83% cloud 12:00 -2 54 22 12 4B W 0 0 1024 < 1513 Clear 0% cloud 15:00 -2 63 15 8 3B W 0 0 1024 < 1513 Clear 0% cloud 18:00 1.7 56 19 10 3B SW 0 0 1023 2598 Partly cloudy 46% cloud 21:00 3.4 58 21 11 4B SW 0 0 1019 2806 Overcast 90% cloud Tuesday, 10/11 00:00 1.1 77 23 12 4B SW 0.00 0 1018 2562 Overcast 98% cloud 03:00 0.9 81 26 14 4B SW 0 0 1017 2462 Overcast 93% cloud 06:00 0.5 87 35 19 5B W 0 0 1018 2384 Overcast 99% cloud 09:00 0.1 91 36 19 5B W 0 0 1019 2319 Overcast 100% cloud 12:00 0.2 88 30 16 5B W 0.09 0 1019 2344 Cloudy 62% cloud 15:00 0.7 84 29 16 4B W 0.00 0 1019 2459 Cloudy 67% cloud 18:00 3.1 71 40 22 6B SW 0 0 1017 2759 Cloudy 61% cloud 21:00 3.6 74 49 26 6B W 0 0 1017 2719 Overcast 97% cloud Wednesday, 11/11 00:00 2.2 89 34 18 5B W 0.28 0 1019 2669 Overcast 100% cloud 03:00 2.2 86 25 14 4B W 0 0 1018 2718 Overcast 100% cloud 06:00 2.5 81 27 15 4B W 0 0 1019 2830 Overcast 94% cloud |
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Forecast table times: UTC.
Coordinates: 47.0327367°N, -113.9919572°E · Requested elevation: 2296 m. Model terrain: 1510 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.