– Lat/Long: 48.93° N 113.61° W
Chief Mountain Weather Forecast
Lewis Range · United StatesIssued: 11 am Fri 23 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 11 am Fri 23 Oct Local Time
Updates in:
Update imminent hr min s
2 Chief Mountain Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryA moderate fall of snow, heaviest on Fri morning. Temperatures will be below freezing (max 0°C on Sun night, min -9°C on Fri afternoon). Winds decreasing (near gales from the N on Fri afternoon, light winds from the SW by Sun afternoon). | Days 4–6 Weather SummaryA dusting of new snow. Freeze-thaw conditions (max 3°C on Mon afternoon, min -7°C on Wed morning). Winds decreasing (fresh winds from the WSW on Mon night, calm by Tue afternoon). | |||||||||||||||||
Friday 23 | Saturday 24 | Sunday 25 | Monday 26 | Tuesday 27 | Wednesday 28 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  | | | | | | | | |  | | | | |
heavy snow | snow shwrs | some clouds | cloudy | some clouds | cloudy | some clouds | cloudy | some clouds | cloudy | cloudy | cloudy | some clouds | cloudy | light snow | cloudy | cloudy | some clouds | |
Cloud base (m) | 1550 | 1500 | 2350 | 1900 | 1000 | 1000 | 1000 | 1000 | 1000 | 950 | 5900 | 6000 | 5500 | 1950 | 1550 | 1600 | 1550 | 1600 |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | 11 | 3 | — | — | — | — | — | — | — | — | — | — | — | — | 3 | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -4 | -8 | -7 | -6 | -5 | -4 | -3 | -1 | 0 | 2 | 3 | 2 | 0 | -1 | -5 | -7 | -6 | -6 |
min °C | -7 | -9 | -9 | -7 | -5 | -6 | -4 | -2 | -1 | 1 | 2 | 1 | 0 | -2 | -6 | -7 | -6 | -7 |
chill °C | -18 | -21 | -17 | -15 | -13 | -12 | -10 | -8 | -5 | -4 | -2 | -5 | 0 | -2 | -11 | -10 | -10 | -13 |
Freezing level m | 1800 | 1500 | 950 | 1250 | 1700 | 1200 | 1000 | 1450 | 1200 | 3100 | 3250 | 3150 | 2950 | 2500 | 1250 | 800 | 1300 | 800 |
 | 8:06 | — | — | 8:07 | — | — | 8:08 | — | — | 8:11 | — | — | 8:12 | — | — | 8:14 | — | — |
 | — | 6:30 | — | — | 6:28 | — | — | 6:25 | — | — | 6:23 | — | — | 6:22 | — | — | 6:21 | — |
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Chief Mountain Weather (Days 0-3):
The weather forecast for Chief Mountain is: A moderate fall of snow, heaviest on Fri morning. Temperatures will be below freezing (max 0°C on Sun night, min -9°C on Fri afternoon). Winds decreasing (near gales from the N on Fri afternoon, light winds from the SW by Sun afternoon).
Chief Mountain Weather (Days 3-6):
A dusting of new snow. Freeze-thaw conditions (max 3°C on Mon afternoon, min -7°C on Wed morning). Winds decreasing (fresh winds from the WSW on Mon night, calm by Tue afternoon).
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 | |||||
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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