– Lat/Long: 48.48° N 113.47° W
Mount Helen (Montana) Weather Forecast
Lewis Range · United StatesIssued: 5 pm Tue 20 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 5 pm Tue 20 Oct Local Time
Updates in:
Update imminent hr min s
2 Mount Helen (Montana) Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryMild with light rain (total 2mm) on Thu night Becoming colder with a light covering of snow, mostly falling on Fri morning. Freeze-thaw conditions (max 7°C on Wed afternoon, min 0°C on Fri morning). Winds decreasing (near gales from the W on Wed night, calm by Thu night). | Days 5–7 Weather SummaryA light covering of new snow mostly falling on Fri afternoon. Temperatures will be below freezing (max -1°C on Fri afternoon, min -8°C on Sun morning). Wind will be generally light. | ||||||||||||||||
Tue 20 | Wednesday 21 | Thursday 22 | Friday 23 | Saturday 24 | Sunday 25 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | | | |  |  |  |  |  |  | |  | | |  | |
clear | clear | clear | clear | clear | clear | some clouds | rain shwrs | mod. snow | light snow | light snow | cloudy | some clouds | snow shwrs | light snow | cloudy | some clouds | |
Cloud base (m) | 8800 | 7150 | 9300 | 6750 | 1850 | 1900 | 1900 | 1900 | 1950 | 1900 | 1850 | 1850 | 1850 | ||||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | 7 | 3 | 1 | — | — | 2 | 3 | — | — |
mm | — | — | — | — | — | — | — | 2 | — | — | — | — | — | — | — | — | — |
max °C | 5 | 4 | 6 | 7 | 4 | 6 | 7 | 6 | 2 | -1 | -4 | -4 | -4 | -6 | -7 | -6 | -5 |
min °C | 5 | 4 | 4 | 5 | 4 | 4 | 7 | 2 | 0 | -2 | -6 | -6 | -6 | -7 | -8 | -7 | -7 |
chill °C | 1 | -1 | -2 | -1 | -2 | -1 | 4 | 2 | 0 | -7 | -13 | -13 | -12 | -14 | -13 | -11 | -10 |
Freezing level m | 3250 | 3350 | 3500 | 3450 | 3350 | 3350 | 3450 | 3550 | 2950 | 2250 | 1500 | 1300 | 1950 | 950 | 850 | 1250 | 400 |
 | — | — | 8:02 | — | — | 8:03 | — | — | 8:04 | — | — | 8:06 | — | — | 8:07 | — | — |
 | 6:35 | — | — | 6:32 | — | — | 6:31 | — | — | 6:30 | — | — | 6:28 | — | — | 6:25 | — |
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Mount Helen (Montana) Weather (Days 0-3):
The weather forecast for Mount Helen (Montana) is: Mild with light rain (total 2mm) on Thu night Becoming colder with a light covering of snow, mostly falling on Fri morning. Freeze-thaw conditions (max 7°C on Wed afternoon, min 0°C on Fri morning). Winds decreasing (near gales from the W on Wed night, calm by Thu night).
Mount Helen (Montana) Weather (Days 3-6):
A light covering of new snow mostly falling on Fri afternoon. Temperatures will be below freezing (max -1°C on Fri afternoon, min -8°C on Sun morning). Wind will be generally light.
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.