– Lat/Long: 48.93° N 113.61° W
Chief Mountain Weather Forecast
Lewis Range · United StatesIssued: 5 pm Mon 26 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 5 pm Mon 26 Oct Local Time
Updates in:
Update imminent hr min s
2 Chief Mountain Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryA moderate fall of snow, heaviest on Wed night. Freeze-thaw conditions (max 1°C on Mon afternoon, min -10°C on Thu morning). Winds increasing (light winds from the WNW on Mon night, strong winds from the W by Tue night). | Days 5–7 Weather SummaryA dusting of new snow. Temperatures will be below freezing (max -1°C on Fri morning, min -9°C on Thu afternoon). Winds decreasing (near gales from the WSW on Fri night, light winds from the SW by Sat night). | ||||||||||||||||
Mon 26 | Tuesday 27 | Wednesday 28 | Thursday 29 | Friday 30 | Saturday 31 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | |  |  |  |  | | | | |  | |  | |  | |
cloudy | some clouds | cloudy | cloudy | cloudy | light snow | snow shwrs | mod. snow | light snow | light snow | some clouds | cloudy | some clouds | some clouds | clear | clear | light snow | |
Cloud base (m) | 5700 | 4300 | 2150 | 2650 | 2250 | 1500 | 1500 | 1500 | 1500 | 950 | 1500 | 1500 | 1500 | 1600 | 1500 | 1500 | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | 5 | 2 | 8 | 2 | 2 | — | — | — | — | — | — | 1 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | 1 | -1 | -5 | -6 | -6 | -8 | -8 | -8 | -9 | -8 | -3 | -1 | -2 | -5 | -7 | -8 | -8 |
min °C | -1 | -5 | -6 | -6 | -8 | -9 | -9 | -9 | -10 | -9 | -7 | -2 | -4 | -7 | -7 | -8 | -9 |
chill °C | -5 | -11 | -15 | -16 | -18 | -18 | -18 | -17 | -17 | -18 | -16 | -7 | -12 | -18 | -18 | -18 | -12 |
Freezing level m | 2950 | 2000 | 1750 | 1850 | 1550 | 1300 | 1400 | 950 | 550 | 1250 | 900 | 1050 | 1900 | 1250 | 1150 | 1750 | 1150 |
 | — | — | 8:12 | — | — | 8:14 | — | — | 8:15 | — | — | 8:17 | — | — | 8:18 | — | — |
 | 6:23 | — | — | 6:22 | — | — | 6:21 | — | — | 6:19 | — | — | 6:16 | — | — | 6:15 | — |
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Chief Mountain Weather (Days 0-3):
The weather forecast for Chief Mountain is: A moderate fall of snow, heaviest on Wed night. Freeze-thaw conditions (max 1°C on Mon afternoon, min -10°C on Thu morning). Winds increasing (light winds from the WNW on Mon night, strong winds from the W by Tue night).
Chief Mountain Weather (Days 3-6):
A dusting of new snow. Temperatures will be below freezing (max -1°C on Fri morning, min -9°C on Thu afternoon). Winds decreasing (near gales from the WSW on Fri night, light winds from the SW by Sat night).
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 | |||||
 | |||||
WatertonParkGate- Alta | |||||
Cardston- Alta | |||||
| |||||
Bullhorn Coulee Reservoir- Alta | |||||
St. Mary Reservoir- Alta | |||||
Pincher Creek Airport |  |
* 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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