Chaque couleur commence à la valeur indiquée. Les couleurs du vent correspondent dans les trois unités. Les cases sans précipitations restent neutres. Les couleurs décrivent les valeurs affichées et ne sont pas des alertes officielles.
ECMWF · Cycle du modèle : Prochaine mise à jour attendue :
Jour Heure (UTC) Temp. (°C) Humidité (%) Vent (km/h) Vent (nœuds) Vent (Bft) Direction Précip. (mm) Neige fraîche (cm) Pression (hPa) Isotherme 0 °C (m) Conditions | Mercredi, 04/11 06:00 -0.8 65 3 2 1B S — — 1015 — Clear 7% cloud 09:00 0.1 50 1 1 1B SW 0 0 1015 — Partly cloudy 30% cloud 12:00 0.4 48 1 0 0B SW 0 0 1014 — Cloudy 70% cloud 15:00 1.8 50 1 1 0B SW 0 0 1015 — Clear 2% cloud 18:00 7.1 42 3 2 1B NE 0 0 1015 — Clear 0% cloud 21:00 8 47 4 2 1B NE 0 0 1014 — Clear 0% cloud Jeudi, 05/11 00:00 2.4 74 1 1 1B S 0 0 1015 — Clear 0% cloud 03:00 0.6 69 2 1 1B SW 0 0 1016 — Partly cloudy 21% cloud 06:00 -1.3 67 3 2 1B SW 0 0 1016 — Clear 0% cloud 09:00 -2.3 67 4 2 1B SW 0 0 1016 — Clear 0% cloud 12:00 -2.7 70 6 3 2B SW 0 0 1016 — Clear 0% cloud 15:00 -0.2 62 6 3 2B SW 0 0 1016 — Clear 0% cloud 18:00 7.9 38 3 1 1B E 0 0 1016 — Clear 0% cloud 21:00 8.7 40 3 2 1B E 0 0 1015 — Overcast 87% cloud Vendredi, 06/11 00:00 3.1 64 3 1 1B W 0 0 1017 — Overcast 88% cloud 03:00 0.8 69 6 3 2B SW 0.08 0 1018 2451 Overcast 95% cloud 06:00 0.6 71 7 4 2B SW 0.07 0 1020 2324 Partly cloudy 36% cloud 09:00 0.1 73 7 4 2B SW 0 0 1021 2204 Cloudy 58% cloud 12:00 -0.7 72 7 4 2B SW 0 0 1021 < 1939 Cloudy 53% cloud 15:00 -0.1 63 7 4 2B SW 0 0 1023 2143 Cloudy 52% cloud 18:00 5.5 42 2 1 1B W 0 0 1022 2920 Partly cloudy 21% cloud 21:00 7.2 42 1 1 1B W 0 0 1019 3106 Clear 14% cloud Samedi, 07/11 00:00 2.8 60 6 3 1B SW 0 0 1019 3112 Partly cloudy 36% cloud 03:00 1.1 53 9 5 2B SW 0 0 1019 3117 Cloudy 68% cloud 06:00 0.4 52 7 4 2B SW 0 0 1020 3121 Partly cloudy 31% cloud 09:00 0.4 56 9 5 2B SW 0 0 1019 1946 Partly cloudy 37% cloud 12:00 0.4 62 9 5 2B W 0 0 1020 3121 Cloudy 55% cloud 15:00 2 63 6 3 2B W 0 0 1021 3132 Cloudy 51% cloud 18:00 8.8 43 4 2 1B N 0 0 1021 3140 Partly cloudy 31% cloud 21:00 9.6 43 1 0 0B N 0 0 1021 3139 Clear 6% cloud Dimanche, 08/11 00:00 4.8 62 4 2 1B SW 0 0 1022 3147 Clear 1% cloud 03:00 2.3 66 7 4 2B SW 0 0 1022 3147 Clear 1% cloud 06:00 2.8 59 6 3 2B SW 0 0 1021 3145 Clear 0% cloud 09:00 2.4 55 7 4 2B SW 0 0 1019 3139 Partly cloudy 37% cloud 12:00 3 49 10 5 2B S 0 0 1017 3129 Partly cloudy 38% cloud 15:00 5.1 43 11 6 2B SW 0 0 1017 3129 Partly cloudy 34% cloud 18:00 11.6 34 6 3 2B SW 0 0 1016 3123 Partly cloudy 37% cloud 21:00 12.5 37 7 4 2B SW 0 0 1014 3115 Cloudy 58% cloud Lundi, 09/11 00:00 7.1 55 10 5 2B W 0 0 1016 3120 Overcast 92% cloud 03:00 5.2 50 8 4 2B SW 0 0 1017 3125 Overcast 87% cloud 06:00 3.9 50 8 4 2B SW 0 0 1018 3123 Overcast 90% cloud 09:00 2.8 54 11 6 2B SW 0 0 1018 3112 Cloudy 77% cloud 12:00 1.7 61 11 6 2B W 0 0 1019 3106 Cloudy 69% cloud 15:00 1.7 62 9 5 2B W 0 0 1020 3110 Cloudy 71% cloud 18:00 6.7 51 6 3 2B NW 0 0 1021 3078 Cloudy 74% cloud 21:00 7.2 51 5 3 1B NW 0 0 1020 3115 Cloudy 59% cloud Mardi, 10/11 00:00 3.1 67 6 3 2B SW 0.01 0 1021 3120 Cloudy 58% cloud 03:00 1.7 66 8 4 2B SW 0 0 1020 3117 Cloudy 70% cloud 06:00 1.2 64 12 6 2B SW 0 0 1019 3112 Overcast 83% cloud |
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Forecast table times: UTC.
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 · Cycle du modèle : Prochaine mise à jour attendue :
Jour Heure (UTC) Temp. (°C) Humidité (%) Vent (km/h) Vent (nœuds) Vent (Bft) Direction Précip. (mm) Neige fraîche (cm) Pression (hPa) Isotherme 0 °C (m) Conditions | Mercredi, 04/11 06:00 -1.4 68 3 2 1B S — — 1015 — Clear 7% cloud 09:00 -0.5 53 1 1 1B SW 0 0 1015 — Partly cloudy 30% cloud 12:00 -0.1 50 1 0 0B SW 0 0 1014 — Cloudy 68% cloud 15:00 1.3 52 1 0 0B SW 0 0 1015 — Clear 2% cloud 18:00 6.5 44 3 2 1B NE 0 0 1015 — Clear 0% cloud 21:00 7.4 49 4 2 1B NE 0 0 1014 — Clear 0% cloud Jeudi, 05/11 00:00 1.8 77 1 1 1B S 0 0 1015 — Clear 0% cloud 03:00 0.2 71 2 1 1B SW 0 0 1016 — Partly cloudy 22% cloud 06:00 -1.6 69 3 2 1B SW 0 0 1016 — Clear 0% cloud 09:00 -2.7 68 4 2 1B SW 0 0 1016 — Clear 0% cloud 12:00 -3.1 71 6 3 2B S 0 0 1016 — Clear 0% cloud 15:00 -0.7 63 6 3 2B S 0 0 1016 — Clear 0% cloud 18:00 7.2 41 3 2 1B E 0 0 1016 — Clear 0% cloud 21:00 8 43 3 2 1B E 0 0 1015 — Overcast 87% cloud Vendredi, 06/11 00:00 2.5 68 3 2 1B W 0 0 1017 — Overcast 87% cloud 03:00 0.7 69 6 3 2B W 0.11 0 1018 2489 Overcast 95% cloud 06:00 0.4 71 7 4 2B SW 0.09 0 1020 2366 Partly cloudy 37% cloud 09:00 -0.2 73 8 4 2B W 0 0 1021 2228 Cloudy 56% cloud 12:00 -1 73 7 4 2B W 0 0 1021 < 1920 Cloudy 51% cloud 15:00 -0.4 63 8 4 2B W 0 0 1023 2133 Cloudy 51% cloud 18:00 4.7 42 4 2 1B W 0 0 1022 2923 Partly cloudy 21% cloud 21:00 6.3 42 3 2 1B W 0 0 1019 3110 Clear 15% cloud Samedi, 07/11 00:00 2.7 57 7 4 2B W 0 0 1019 3112 Partly cloudy 33% cloud 03:00 1.2 50 9 5 2B W 0 0 1019 3117 Cloudy 68% cloud 06:00 0.6 49 7 4 2B W 0 0 1020 3121 Partly cloudy 30% cloud 09:00 0.6 54 10 5 2B W 0 0 1019 1942 Partly cloudy 35% cloud 12:00 0.6 61 10 5 2B W 0 0 1020 3121 Cloudy 55% cloud 15:00 2 62 8 4 2B W 0 0 1021 3132 Cloudy 53% cloud 18:00 7.8 45 5 3 1B N 0 0 1022 3140 Partly cloudy 29% cloud 21:00 8.5 45 2 1 1B W 0 0 1021 3139 Clear 6% cloud Dimanche, 08/11 00:00 4.5 63 5 3 1B W 0 0 1022 3147 Clear 2% cloud 03:00 2.5 64 7 4 2B SW 0 0 1022 3147 Clear 1% cloud 06:00 3.1 55 6 3 1B SW 0 0 1021 3145 Clear 0% cloud 09:00 3 49 6 3 2B SW 0 0 1019 3140 Partly cloudy 36% cloud 12:00 3.7 44 9 5 2B SW 0 0 1017 3129 Partly cloudy 38% cloud 15:00 5.3 40 11 6 2B SW 0 0 1017 3130 Partly cloudy 34% cloud 18:00 11.1 32 8 4 2B SW 0 0 1016 3123 Partly cloudy 36% cloud 21:00 11.8 37 9 5 2B SW 0 0 1014 3115 Cloudy 57% cloud Lundi, 09/11 00:00 7 52 12 7 3B W 0 0 1016 3121 Overcast 92% cloud 03:00 5.1 48 8 5 2B W 0 0 1017 3126 Overcast 87% cloud 06:00 3.8 49 8 4 2B SW 0 0 1018 3123 Overcast 90% cloud 09:00 2.8 51 13 7 3B W 0 0 1018 3112 Cloudy 76% cloud 12:00 1.7 57 14 8 3B W 0 0 1019 3106 Cloudy 70% cloud 15:00 1.6 60 11 6 2B W 0 0 1020 3110 Cloudy 73% cloud 18:00 5.9 52 7 4 2B NW 0 0 1021 3084 Cloudy 73% cloud 21:00 6.3 53 6 3 2B W 0 0 1020 3115 Cloudy 61% cloud Mardi, 10/11 00:00 2.8 66 8 4 2B SW 0.02 0 1021 3120 Cloudy 55% cloud 03:00 1.7 64 9 5 2B SW 0 0 1020 3117 Cloudy 69% cloud 06:00 1.3 60 14 7 3B SW 0 0 1019 3112 Overcast 83% cloud |
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Forecast table times: UTC.
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 · Cycle du modèle : Prochaine mise à jour attendue :
Jour Heure (UTC) Temp. (°C) Humidité (%) Vent (km/h) Vent (nœuds) Vent (Bft) Direction Précip. (mm) Neige fraîche (cm) Pression (hPa) Isotherme 0 °C (m) Conditions | Mercredi, 04/11 06:00 -4.2 73 3 2 1B S — — 1015 — Clear 9% cloud 09:00 -3.6 58 1 1 0B S 0 0 1015 — Partly cloudy 33% cloud 12:00 -3.4 56 1 0 0B S 0 0 1014 — Cloudy 74% cloud 15:00 -2 59 1 0 0B SW 0 0 1015 — Clear 3% cloud 18:00 3.3 49 3 2 1B NE 0 0 1015 — Clear 0% cloud 21:00 4.1 56 4 2 1B E 0 0 1014 — Clear 0% cloud Jeudi, 05/11 00:00 -1.5 87 1 1 1B S 0 0 1015 — Clear 0% cloud 03:00 -3.3 81 2 1 1B SW 0 0 1016 — Clear 19% cloud 06:00 -4.9 77 3 2 1B SW 0 0 1016 — Clear 0% cloud 09:00 -5.9 77 4 2 1B SW 0 0 1016 — Clear 0% cloud 12:00 -6.3 82 6 3 2B SW 0 0 1016 — Clear 0% cloud 15:00 -4 73 6 3 2B SW 0 0 1016 — Clear 0% cloud 18:00 4 45 2 1 1B E 0 0 1016 — Clear 0% cloud 21:00 4.8 47 3 1 1B E 0 0 1015 — Overcast 87% cloud Vendredi, 06/11 00:00 -0.8 78 3 1 1B W 0 0 1017 — Overcast 89% cloud 03:00 -1.3 70 8 5 2B W 0.10 0 1019 2373 Overcast 96% cloud 06:00 -2 75 12 6 2B SW 0.08 0 1020 2272 Partly cloudy 39% cloud 09:00 -2.4 75 14 7 3B W 0 0 1022 2170 Cloudy 62% cloud 12:00 -2.7 72 11 6 2B W 0 0 1022 < 2021 Cloudy 56% cloud 15:00 -2.3 55 13 7 3B W 0 0 1023 2060 Cloudy 54% cloud 18:00 0.3 37 16 9 3B W 0 0 1022 2907 Partly cloudy 24% cloud 21:00 1.8 39 16 9 3B W 0 0 1020 3096 Clear 15% cloud Samedi, 07/11 00:00 1.5 39 19 10 3B W 0 0 1020 3112 Partly cloudy 37% cloud 03:00 1.8 35 18 10 3B W 0 0 1019 3118 Cloudy 69% cloud 06:00 1.3 36 14 8 3B W 0 0 1020 2176 Partly cloudy 33% cloud 09:00 1.4 48 20 11 4B W 0 0 1019 2196 Partly cloudy 39% cloud 12:00 1.2 57 22 12 4B W 0 0 1020 2145 Cloudy 54% cloud 15:00 1.6 59 18 10 3B NW 0 0 1021 3132 Cloudy 51% cloud 18:00 3.5 55 15 8 3B NW 0 0 1022 3140 Partly cloudy 33% cloud 21:00 3.8 56 11 6 2B W 0 0 1021 3139 Clear 5% cloud Dimanche, 08/11 00:00 2.2 65 10 5 2B W 0 0 1022 3147 Clear 1% cloud 03:00 1.9 60 10 5 2B W 0 0 1022 3148 Clear 1% cloud 06:00 4.1 37 10 5 2B W 0 0 1021 3145 Clear 0% cloud 09:00 5.1 28 6 3 1B SW 0 0 1019 3140 Partly cloudy 35% cloud 12:00 6.1 22 11 6 2B SW 0 0 1017 3129 Partly cloudy 37% cloud 15:00 6.5 23 17 9 3B SW 0 0 1017 3130 Partly cloudy 34% cloud 18:00 8.5 22 24 13 4B W 0 0 1016 3123 Partly cloudy 39% cloud 21:00 8.4 28 26 14 4B W 0 0 1015 3115 Cloudy 59% cloud Lundi, 09/11 00:00 5.7 35 28 15 4B W 0 0 1016 3121 Overcast 92% cloud 03:00 4.4 35 15 8 3B W 0 0 1018 3126 Overcast 87% cloud 06:00 3.4 39 12 6 2B SW 0 0 1018 3124 Overcast 91% cloud 09:00 2.6 36 26 14 4B W 0 0 1018 3112 Cloudy 76% cloud 12:00 1.5 43 29 16 5B W 0 0 1019 3106 Cloudy 68% cloud 15:00 0.5 53 21 11 4B W 0 0 1020 3110 Cloudy 69% cloud 18:00 1.6 58 17 9 3B W 0 0 1021 3076 Cloudy 74% cloud 21:00 2.1 62 16 9 3B W 0 0 1020 3115 Cloudy 59% cloud Mardi, 10/11 00:00 0.9 63 16 9 3B SW 0.02 0 1021 3120 Cloudy 59% cloud 03:00 0.5 56 16 9 3B SW 0 0 1020 3117 Cloudy 71% cloud 06:00 0.7 46 26 14 4B W 0 0 1020 3112 Overcast 83% cloud |
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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.