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 -2.3 66 4 2 1B SW 0 0 1016 — Clear 0% cloud 05:00 -2.7 69 6 3 2B S 0 0 1016 — Clear 0% cloud 08:00 -0.7 63 5 3 1B SW 0 0 1016 — Clear 0% cloud 11:00 7.9 39 3 2 1B E 0 0 1016 — Clear 0% cloud 14:00 8.6 40 3 2 1B E 0 0 1015 — Cloudy 74% cloud 17:00 2.7 66 4 2 1B W 0.05 0 1017 — Overcast 89% cloud 20:00 1.4 69 6 3 1B SW 0.08 0 1019 2515 Overcast 86% cloud 23:00 -0 74 7 4 2B SW 0.05 0 1020 2153 Partly cloudy 42% cloud Friday, 06/11 02:00 -0.3 72 7 4 2B SW 0 0 1022 2063 Cloudy 54% cloud 05:00 -1.2 69 9 5 2B SW 0 0 1021 < 1939 Cloudy 63% cloud 08:00 -0.8 61 7 4 2B W 0 0 1022 < 1939 Cloudy 77% cloud 11:00 5.2 44 3 1 1B W 0 0 1022 2922 Partly cloudy 43% cloud 14:00 7.1 42 2 1 1B SW 0 0 1019 3106 Cloudy 63% cloud 17:00 3 60 7 4 2B W 0 0 1019 3110 Partly cloudy 39% cloud 20:00 0.9 58 10 5 2B W 0 0 1019 3111 Clear 18% cloud 23:00 0.5 60 9 5 2B W 0 0 1019 3115 Partly cloudy 31% cloud Saturday, 07/11 02:00 0.4 66 9 5 2B W 0 0 1019 3114 Cloudy 78% cloud 05:00 1.2 64 9 5 2B W 0 0 1018 3120 Cloudy 69% cloud 08:00 2.9 61 4 2 1B NW 0 0 1021 3139 Overcast 94% cloud 11:00 9.2 44 3 2 1B N 0.01 0 1022 3145 Partly cloudy 21% cloud 14:00 10.1 44 2 1 1B S 0 0 1021 3142 Clear 7% cloud 17:00 4.8 64 6 3 2B SW 0 0 1021 3143 Clear 0% cloud 20:00 3.2 63 10 6 2B SW 0 0 1020 3140 Partly cloudy 31% cloud 23:00 3.8 56 10 5 2B SW 0 0 1019 3136 Overcast 82% cloud Sunday, 08/11 02:00 4.1 51 11 6 2B SW 0 0 1018 3128 Partly cloudy 42% cloud 05:00 4.5 48 12 6 2B SW 0 0 1016 3119 Partly cloudy 47% cloud 08:00 5.3 47 12 7 2B SW 0 0 1016 3114 Cloudy 54% cloud 11:00 11.4 37 9 5 2B SW 0 0 1015 3113 Cloudy 79% cloud 14:00 11.6 41 11 6 2B SW 0 0 1014 3103 Overcast 83% cloud 17:00 6.5 55 10 6 2B W 0 0 1016 3109 Overcast 95% cloud 20:00 4 50 12 7 3B SW 0 0 1017 3111 Cloudy 78% cloud 23:00 3 55 10 6 2B SW 0 0 1018 3110 Overcast 84% cloud Monday, 09/11 02:00 2.1 65 11 6 2B W 0 0 1019 3103 Overcast 96% cloud 05:00 1 75 11 6 2B W 0 0 1021 2534 Overcast 92% cloud 08:00 1.3 78 10 6 2B W 0.11 0 1022 2568 Cloudy 77% cloud 11:00 4.7 62 7 4 2B NW 0 0 1022 2914 Clear 15% cloud 14:00 7.2 50 4 2 1B S 0 0 1019 3084 Cloudy 59% cloud 17:00 3.9 65 9 5 2B SW 0 0 1018 3109 Overcast 99% cloud 20:00 3.7 61 11 6 2B SW 0 0 1017 3102 Overcast 98% cloud 23:00 3.6 62 13 7 3B SW 0 0 1017 3096 Overcast 93% cloud Tuesday, 10/11 02:00 2.1 71 7 4 2B SW 0 0 1016 — Cloudy 78% cloud 05:00 2.2 71 6 3 2B SW 0.08 0 1016 — Overcast 88% cloud 08:00 3.4 70 8 4 2B SW 0.02 0 1017 — Cloudy 77% cloud 11:00 7.9 47 9 5 2B W 0 0 1017 3098 Partly cloudy 49% cloud 14:00 9.7 41 12 6 2B W 0 0 1015 3093 Partly cloudy 39% cloud 17:00 5.4 54 14 7 3B W 0 0 1016 3098 Partly cloudy 48% cloud 20:00 3.9 60 13 7 3B W 0 0 1016 3093 Cloudy 76% cloud 23:00 4.7 58 11 6 2B W 0 0 1017 3106 Overcast 89% cloud |
|---|
Forecast table times: America/Denver.
Coordinates: 45.2012528°N, -109.3560242°E · Requested elevation: 2161 m. Model terrain: 1936 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.

Red Lodge Mountain is a downhill ski area in Montana, United States. Mapped terrain includes easy, intermediate, advanced, expert routes. Its mapped lift network extends from approximately 2161 to 2858 metres above sea level.
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 -2.7 67 4 2 1B SW 0 0 1016 — Clear 0% cloud 05:00 -3.1 70 6 3 1B S 0 0 1016 — Clear 0% cloud 08:00 -1.1 64 5 3 1B SW 0 0 1016 — Clear 0% cloud 11:00 7.2 41 4 2 1B E 0 0 1016 — Clear 0% cloud 14:00 8 43 3 2 1B E 0 0 1015 — Cloudy 73% cloud 17:00 2.1 69 4 2 1B W 0.08 0 1017 — Overcast 89% cloud 20:00 1.1 69 6 3 2B W 0.11 0 1019 2540 Overcast 87% cloud 23:00 -0.2 74 8 4 2B SW 0.08 0 1020 2196 Partly cloudy 40% cloud Friday, 06/11 02:00 -0.7 73 8 4 2B W 0 0 1022 2057 Cloudy 52% cloud 05:00 -1.4 69 9 5 2B SW 0 0 1021 < 1920 Cloudy 61% cloud 08:00 -1 60 8 4 2B W 0 0 1022 < 1920 Cloudy 78% cloud 11:00 4.4 44 4 2 1B W 0 0 1022 2925 Partly cloudy 44% cloud 14:00 6.3 42 4 2 1B W 0 0 1019 3106 Cloudy 62% cloud 17:00 2.9 57 8 5 2B W 0 0 1019 3110 Partly cloudy 37% cloud 20:00 0.9 56 11 6 2B W 0 0 1019 3111 Clear 17% cloud 23:00 0.6 59 10 6 2B W 0 0 1019 3115 Partly cloudy 30% cloud Saturday, 07/11 02:00 0.5 65 11 6 2B W 0 0 1019 3114 Cloudy 77% cloud 05:00 1.4 61 12 6 2B W 0 0 1018 3120 Cloudy 69% cloud 08:00 2.9 59 7 4 2B NW 0 0 1021 3139 Overcast 94% cloud 11:00 8.2 45 4 2 1B N 0.01 0 1022 3146 Partly cloudy 22% cloud 14:00 9.1 46 3 2 1B SW 0 0 1021 3142 Clear 7% cloud 17:00 4.5 64 8 4 2B SW 0 0 1021 3143 Clear 0% cloud 20:00 3.3 61 11 6 2B SW 0 0 1020 3140 Partly cloudy 32% cloud 23:00 3.9 53 9 5 2B SW 0 0 1019 3136 Overcast 81% cloud Sunday, 08/11 02:00 4.4 48 11 6 2B SW 0 0 1018 3128 Partly cloudy 43% cloud 05:00 4.7 44 12 7 2B SW 0 0 1016 3120 Partly cloudy 47% cloud 08:00 5.5 43 14 7 3B SW 0 0 1016 3114 Cloudy 55% cloud 11:00 10.9 35 11 6 2B SW 0 0 1015 3113 Cloudy 79% cloud 14:00 10.8 41 15 8 3B W 0 0 1014 3104 Overcast 84% cloud 17:00 6 55 14 7 3B W 0 0 1016 3109 Overcast 95% cloud 20:00 3.7 48 13 7 3B W 0 0 1017 3111 Cloudy 77% cloud 23:00 2.7 54 10 6 2B W 0 0 1017 3110 Overcast 84% cloud Monday, 09/11 02:00 1.8 64 13 7 3B W 0 0 1019 3103 Overcast 96% cloud 05:00 0.7 74 14 7 3B W 0 0 1021 2541 Overcast 91% cloud 08:00 0.9 77 14 8 3B W 0.10 0 1022 2573 Cloudy 74% cloud 11:00 4 63 11 6 2B W 0 0 1023 2913 Clear 15% cloud 14:00 6.2 53 6 3 2B SW 0 0 1019 3086 Cloudy 58% cloud 17:00 3.5 65 11 6 2B SW 0 0 1019 3109 Overcast 100% cloud 20:00 3.5 58 13 7 3B SW 0 0 1018 3102 Overcast 98% cloud 23:00 3.4 60 17 9 3B W 0 0 1017 3096 Overcast 94% cloud Tuesday, 10/11 02:00 1.5 73 6 3 2B SW 0 0 1016 — Cloudy 76% cloud 05:00 1.6 73 6 3 2B SW 0.06 0 1016 — Overcast 88% cloud 08:00 2.8 73 7 4 2B SW 0.02 0 1017 — Cloudy 76% cloud 11:00 7.2 46 12 7 2B W 0 0 1017 3098 Partly cloudy 48% cloud 14:00 8.8 42 16 8 3B W 0 0 1015 3093 Partly cloudy 38% cloud 17:00 5.1 52 19 10 3B W 0 0 1016 3098 Partly cloudy 47% cloud 20:00 3.6 59 16 9 3B W 0 0 1016 3093 Cloudy 75% cloud 23:00 4.4 56 13 7 3B W 0 0 1017 3106 Overcast 89% cloud |
|---|
Forecast table times: America/Denver.
Coordinates: 45.1904878°N, -109.3369339°E · Requested elevation: 2267 m. Model terrain: 1917 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.
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 -5.6 75 4 2 1B SW — — 1016 — Clear 1% cloud 09:00 -6 77 4 2 1B SW 0 0 1016 — Clear 0% cloud 12:00 -6.4 81 6 3 1B SW 0 0 1016 — Clear 0% cloud 15:00 -4.4 74 5 3 1B SW 0 0 1016 — Clear 0% cloud 18:00 4 46 2 1 1B E 0 0 1016 — Clear 0% cloud 21:00 4.7 47 2 1 1B E 0 0 1015 — Cloudy 77% cloud Friday, 06/11 00:00 -1.2 80 4 2 1B W 0.07 0 1018 — Overcast 90% cloud 03:00 -1.4 71 10 5 2B W 0.10 0 1019 2461 Overcast 87% cloud 06:00 -2.2 75 14 8 3B SW 0.07 0 1020 2082 Partly cloudy 46% cloud 09:00 -2.7 74 14 8 3B W 0 0 1022 < 2021 Cloudy 59% cloud 12:00 -2.7 64 14 8 3B W 0 0 1022 < 2021 Cloudy 66% cloud 15:00 -2.2 49 12 7 3B W 0 0 1022 < 2021 Cloudy 78% cloud 18:00 0.3 38 13 7 3B W 0 0 1022 2905 Partly cloudy 45% cloud 21:00 2 39 17 9 3B W 0 0 1019 3107 Cloudy 64% cloud Saturday, 07/11 00:00 1.4 42 20 11 4B W 0 0 1019 3110 Partly cloudy 41% cloud 03:00 1.1 44 23 13 4B W 0 0 1019 3111 Clear 19% cloud 06:00 0.9 54 21 11 4B W 0 0 1019 2100 Partly cloudy 34% cloud 09:00 0.9 62 25 14 4B W 0 0 1019 2159 Cloudy 78% cloud 12:00 2.3 50 29 16 5B NW 0 0 1018 3120 Cloudy 68% cloud 15:00 2.6 52 22 12 4B NW 0 0 1021 3139 Overcast 94% cloud 18:00 3.8 53 8 4 2B NW 0.02 0 1022 3146 Partly cloudy 21% cloud 21:00 4.2 55 9 5 2B SW 0 0 1021 3143 Clear 8% cloud Sunday, 08/11 00:00 2.6 59 15 8 3B SW 0 0 1021 3144 Clear 0% cloud 03:00 3 50 16 9 3B W 0 0 1020 3140 Partly cloudy 32% cloud 06:00 4.3 40 14 8 3B W 0 0 1019 3136 Overcast 81% cloud 09:00 5.4 31 17 9 3B W 0 0 1018 3128 Partly cloudy 43% cloud 12:00 6.1 25 22 12 4B W 0 0 1016 3120 Partly cloudy 47% cloud 15:00 6.1 26 30 16 5B W 0 0 1016 3114 Cloudy 55% cloud 18:00 8.3 24 29 16 5B W 0 0 1015 3113 Cloudy 78% cloud 21:00 6.3 37 39 21 5B W 0 0 1014 3103 Overcast 82% cloud Monday, 09/11 00:00 3.2 48 30 16 5B W 0 0 1016 3109 Overcast 94% cloud 03:00 2.2 43 21 11 4B W 0 0 1018 3111 Cloudy 77% cloud 06:00 1.5 48 15 8 3B W 0 0 1018 3110 Overcast 83% cloud 09:00 0.5 58 25 13 4B W 0 0 1019 3103 Overcast 96% cloud 12:00 -0.9 70 27 15 4B W 0 0 1021 2494 Overcast 93% cloud 15:00 -1 71 31 17 5B W 0.11 0 1022 2553 Cloudy 75% cloud 18:00 0.4 66 30 16 5B W 0 0 1022 2916 Clear 17% cloud 21:00 1.8 60 21 11 4B W 0 0 1019 3090 Cloudy 61% cloud Tuesday, 10/11 00:00 1.5 57 24 13 4B SW 0 0 1019 3109 Overcast 99% cloud 03:00 2.2 44 29 16 5B W 0 0 1018 3102 Overcast 98% cloud 06:00 1.9 53 37 20 5B W 0 0 1017 3096 Overcast 93% cloud 09:00 -1.7 85 8 4 2B SW 0 0 1016 — Cloudy 78% cloud 12:00 -1.6 86 7 4 2B SW 0.09 0 1017 — Overcast 89% cloud 15:00 -0.4 85 8 4 2B SW 0.03 0 1018 — Cloudy 79% cloud 18:00 2.7 41 34 18 5B W 0 0 1017 3098 Cloudy 52% cloud 21:00 3.8 41 39 21 6B W 0 0 1015 3094 Partly cloudy 40% cloud Wednesday, 11/11 00:00 2.5 40 43 23 6B W 0 0 1016 3098 Partly cloudy 49% cloud 03:00 2.2 55 36 19 5B W 0 0 1016 3093 Cloudy 77% cloud 06:00 2.8 49 28 15 4B W 0 0 1018 3107 Overcast 89% cloud |
|---|
Forecast table times: UTC.
Coordinates: 45.1840867°N, -109.370802°E · Requested elevation: 2858 m. Model terrain: 2018 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.