– Lat/Long: 48.48° N 113.47° W
Mount Helen (Montana) Weather Forecast
Lewis Range · United StatesIssued: 5 pm Thu 10 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 5 pm Thu 10 Sep Local Time
Updates in:
Update imminent hr min s
2 Mount Helen (Montana) Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryA light covering of new snow mostly falling on Sun morning. Freeze-thaw conditions (max 8°C on Thu afternoon, min -2°C on Sun morning). Winds decreasing (gales from the WSW on Thu afternoon, calm by Fri afternoon). | Days 5–7 Weather SummaryA moderate fall of snow, heaviest on Sun afternoon. Freeze-thaw conditions (max 6°C on Wed morning, min -3°C on Sun night). Winds decreasing (gales from the WNW on Sun night, calm by Mon night). | ||||||||||||||||
Thu 10 | Friday 11 | Saturday 12 | Sunday 13 | Monday 14 | Tuesday 15 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | |  |  | |  |  | | |  | | |  | |
some clouds | light snow | light snow | cloudy | cloudy | cloudy | light rain | light rain | light snow | mod. snow | mod. snow | cloudy | cloudy | some clouds | cloudy | light rain | clear | |
Cloud base (m) | 3400 | 2350 | 1850 | 1850 | 1950 | 1900 | 1900 | 1950 | 1900 | 1850 | 1850 | 1900 | 1900 | 2150 | 1900 | 2000 | 2050 |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | 2 | 2 | — | — | — | — | — | 4 | 7 | 10 | — | — | — | — | — | — |
mm | — | 0.1 | — | — | — | — | 0.2 | 0.1 | — | — | — | — | — | — | — | 0.1 | — |
max °C | 8 | 5 | -1 | 0 | 0 | 1 | 3 | 2 | -1 | -2 | -2 | -1 | 0 | -1 | 1 | 2 | 3 |
min °C | 7 | 0 | -1 | -1 | -1 | 0 | 3 | 0 | -2 | -2 | -3 | -2 | -1 | -2 | -1 | 2 | 2 |
chill °C | 1 | 0 | -3 | -1 | -4 | -2 | -1 | -7 | -6 | -8 | -13 | -8 | -4 | -4 | -4 | -1 | -2 |
Freezing level m | 3650 | 3350 | 2450 | 2450 | 2400 | 2650 | 3150 | 3200 | 2500 | 2250 | 2050 | 2250 | 2550 | 2300 | 2500 | 3000 | 3200 |
 | — | — | 7:03 | — | — | 7:05 | — | — | 7:07 | — | — | 7:07 | — | — | 7:09 | — | — |
 | 7:57 | — | — | 7:54 | — | — | 7:52 | — | — | 7:51 | — | — | 7:49 | — | — | 7:46 | — |
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Mount Helen (Montana) Weather (Days 0-3):
The weather forecast for Mount Helen (Montana) is: A light covering of new snow mostly falling on Sun morning. Freeze-thaw conditions (max 8°C on Thu afternoon, min -2°C on Sun morning). Winds decreasing (gales from the WSW on Thu afternoon, calm by Fri afternoon).
Mount Helen (Montana) Weather (Days 3-6):
A moderate fall of snow, heaviest on Sun afternoon. Freeze-thaw conditions (max 6°C on Wed morning, min -3°C on Sun night). Winds decreasing (gales from the WNW on Sun night, calm by Mon night).
This table gives the weather forecast for Mount Helen (Montana) at the specific elevation of 2602 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Mount Helen (Montana). 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 | |||||
Kalispell-Glacier Park International Airport (MT) |  | ||||
Bullhorn Headwaters- Alta | |||||
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* 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.