– Lat/Long: 48.93° N 113.61° W
Chief Mountain Weather Forecast
Lewis Range · United StatesIssued: 11 pm Thu 08 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 11 pm Thu 08 Oct Local Time
Updates in:
Update imminent hr min s
2 Chief Mountain Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryA heavy fall of snow, heaviest during Sat night. Freeze-thaw conditions (max 9°C on Thu night, min -12°C on Sat night). Winds decreasing (stormy winds from the WSW on Fri morning, light winds from the SSW by Sun afternoon). | Days 5–7 Weather SummaryMostly dry. Freeze-thaw conditions (max 5°C on Tue night, min -5°C on Sun night). Winds increasing (light winds from the W on Sun night, strong winds from the WNW by Wed morning). | |||||||||||||||
Friday 9 | Saturday 10 | Sunday 11 | Monday 12 | Tuesday 13 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  | |  | |  | | | |  | | | | |
some clouds | clear | clear | snow shwrs | light snow | light snow | mod. snow | light snow | cloudy | some clouds | clear | clear | clear | clear | clear | some clouds | |
Cloud base (m) | 9200 | 8600 | 9150 | 2700 | 1500 | 1500 | 1500 | 1000 | 1500 | 1500 | 1500 | 1600 | 8350 | 6300 | ||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | 2 | 4 | 3 | 9 | 2 | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | 9 | 7 | 4 | -1 | -10 | -11 | -11 | -11 | -5 | -3 | 0 | 1 | 3 | 4 | 4 | 5 |
min °C | 8 | 6 | 1 | -7 | -11 | -11 | -12 | -11 | -8 | -5 | -2 | 1 | 1 | 3 | 4 | 3 |
chill °C | 2 | -2 | -8 | -13 | -21 | -21 | -22 | -18 | -13 | -8 | -5 | -2 | -2 | 1 | 2 | -1 |
Freezing level m | 4100 | 3950 | 3400 | 2300 | 1300 | 1350 | 950 | 750 | 1100 | 550 | 1200 | 3000 | 3300 | 3600 | 3600 | 3550 |
 | — | 7:45 | — | — | 7:46 | — | — | 7:48 | — | — | 7:48 | — | — | 7:50 | — | — |
 | — | — | 6:57 | — | — | 6:54 | — | — | 6:52 | — | — | 6:51 | — | — | 6:49 | — |
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Chief Mountain Weather (Days 0-3):
The weather forecast for Chief Mountain is: A heavy fall of snow, heaviest during Sat night. Freeze-thaw conditions (max 9°C on Thu night, min -12°C on Sat night). Winds decreasing (stormy winds from the WSW on Fri morning, light winds from the SSW by Sun afternoon).
Chief Mountain Weather (Days 3-6):
Mostly dry. Freeze-thaw conditions (max 5°C on Tue night, min -5°C on Sun night). Winds increasing (light winds from the W on Sun night, strong winds from the WNW by Wed morning).
This table gives the weather forecast for Chief Mountain at the specific elevation of 2767 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Chief Mountain. To see the weather forecasts for the other elevations, use the tab navigation above the table. For a wider overview of the weather, consult the Weather Map of Montana.
| Weather Station | Temp. | Weather | Wind | Gusts | Cloud / Visibility |
|---|---|---|---|---|---|
Carway- Alta | |||||
Bullhorn Headwaters- Alta | |||||
 | |||||
Waterton Park Gate- Alta | |||||
Cardston- Alta | |||||
| |||||
Bullhorn Coulee Reservoir- Alta | |||||
Glenwood- Alta | |||||
St. Mary Reservoir- Alta | |||||
* NOTE: not all weather observatories update at the same frequency which is the reason why some locations may show data from stations that are further away than known closer ones.
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