– Lat/Long: 48.48° N 113.47° W
Mount Helen (Montana)
Weather Forecast, United StatesIssued: 10 pm Wed 10 Dec Local TimeUpdates in: hr min sUpdate imminent
Issued: 10 pm Wed 10 Dec Local Time
Updates in:
Update imminent hr min s
Issued: 10 pm Wed 10 Dec Local Time
Updates in:
Update imminent hr min s
2 Mount Helen (Montana) Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryHeavy rain (total 54mm) on Wed night. Becoming colder with heavy fall of snow, heaviest during Fri morning. Freeze-thaw conditions (max 6°C on Wed night, min -14°C on Thu night). Mainly fresh winds. | Days 5–7 Weather SummaryModerate rain (total 14mm), heaviest on Mon night. Freeze-thaw conditions (max 5°C on Mon morning, min -1°C on Sat night). Winds increasing (light winds from the W on Sun night, strong winds from the WSW by Mon night). | ||||||||||||||||||
Thursday 11 | Friday 12 | Saturday 13 | Sunday 14 | Monday 15 | Tuesday 16 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  | |  | |  |  | | |  |  |  |  | |  | |
heavy rain | heavy rain | snow shwrs | light snow | mod. snow | light snow | light snow | cloudy | cloudy | some clouds | clear | clear | some clouds | some clouds | rain shwrs | mod. rain | light rain | cloudy | mod. snow | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
— | — | 2 | 4 | 10 | 3 | 2 | — | — | — | — | — | — | — | — | — | — | — | 9 | |
43 | 11 | — | — | — | — | 0.1 | — | — | — | — | — | — | — | 3 | 8 | 3 | — | — | |
max°C | 6 | 6 | -1 | -9 | -11 | -1 | 3 | 2 | 3 | 1 | 4 | 4 | 2 | 5 | 4 | 5 | 3 | 1 | 1 |
min°C | 5 | 2 | -7 | -14 | -14 | -4 | -3 | 0 | 2 | -1 | 0 | 1 | -1 | 3 | 2 | 3 | 1 | -1 | -3 |
1 | -1 | -10 | -19 | -19 | -7 | -3 | -2 | -1 | -5 | -5 | -3 | -4 | -2 | -3 | -1 | -4 | -5 | -12 | |
2500 | 1950 | 450 | 0 | 0 | 1250 | 1400 | 2000 | 3100 | 1400 | 3050 | 2150 | 1800 | 2500 | 2100 | 2250 | 1700 | 1250 | 1700 | |
Cloud base (m) | 1850 | 1900 | 1950 | 1900 | 1850 | 1850 | 1900 | 1850 | 1900 | 1850 | 2500 | 2550 | 2050 | 1850 | 1900 | 1900 | 1850 | ||
 | — | 8:15 | — | — | 8:15 | — | — | 8:17 | — | — | 8:18 | — | — | 8:18 | — | — | 8:18 | — | — |
 | — | — | 4:37 | — | — | 4:37 | — | — | 4:37 | — | — | 4:37 | — | — | 4:38 | — | — | 4:38 | — |
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Mount Helen (Montana) Weather (Days 0-3):
The weather forecast for Mount Helen (Montana) is: Heavy rain (total 54mm) on Wed night. Becoming colder with heavy fall of snow, heaviest during Fri morning. Freeze-thaw conditions (max 6°C on Wed night, min -14°C on Thu night). Mainly fresh winds.
Mount Helen (Montana) Weather (Days 3-6):
Moderate rain (total 14mm), heaviest on Mon night. Freeze-thaw conditions (max 5°C on Mon morning, min -1°C on Sat night). Winds increasing (light winds from the W on Sun night, strong winds from the WSW by Mon night).
This table gives the weather forecast for Mount Helen (Montana) at the specific elevation of 1500 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 | |||||
Bullhorn Headwaters- Alta | |||||
 | |||||
WatertonParkGate- 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.