– Lat/Long: 48.48° N 113.47° W
Mount Helen (Montana)
Weather Forecast, United StatesIssued: 10 pm Thu 11 Dec Local TimeUpdates in: hr min sUpdate imminent
Issued: 10 pm Thu 11 Dec Local Time
Updates in:
Update imminent hr min s
Issued: 10 pm Thu 11 Dec Local Time
Updates in:
Update imminent hr min s
2 Mount Helen (Montana) Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryA moderate fall of snow, heaviest on Fri morning. Becoming mild with drizzle, on Fri afternoon. Freeze-thaw conditions (max 5°C on Sun afternoon, min -11°C on Thu night). Wind will be generally light. | Days 5–7 Weather SummaryHeavy rain (total 23mm), mostly on Tue afternoon. Becoming colder with a light covering of snow, mostly falling on Tue night. Freeze-thaw conditions (max 5°C on Mon night, min -5°C on Wed morning). Winds increasing (light winds from the W on Sun night, near gales from the WSW by Tue night). | ||||||||||||||||||
Friday 12 | Saturday 13 | Sunday 14 | Monday 15 | Tuesday 16 | Wednesday 17 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  |  |  |  | | | |  | |  |  | | | | |
light snow | mod. snow | light snow | light rain | light rain | cloudy | some clouds | some clouds | clear | some clouds | some clouds | light rain | mod. rain | light rain | mod. rain | mod. snow | light snow | cloudy | light snow | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
4 | 8 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | 7 | 2 | — | 2 | |
— | — | 0.4 | 0.3 | 0.3 | — | — | — | — | — | — | 3 | 5 | 5 | 7 | 4 | — | — | — | |
max°C | -9 | -5 | 3 | 4 | 2 | 2 | 1 | 2 | 5 | 4 | 4 | 3 | 5 | 3 | 2 | 2 | -5 | -4 | -4 |
min°C | -11 | -9 | -1 | -2 | 1 | 1 | -2 | -1 | 2 | 0 | 4 | 3 | 3 | 2 | 2 | -2 | -5 | -5 | -5 |
-15 | -9 | -5 | -2 | -2 | -2 | -6 | -5 | -2 | -3 | 0 | -2 | 0 | -2 | -2 | -12 | -15 | -12 | -10 | |
0 | 700 | 2050 | 1250 | 2200 | 2600 | 1100 | 3050 | 2900 | 1850 | 2350 | 2250 | 2300 | 1850 | 1900 | 1800 | 800 | 800 | 700 | |
Cloud base (m) | 2300 | 1850 | 1850 | 1900 | 1900 | 1850 | 1850 | 1850 | 2000 | 2600 | 2400 | 1950 | 1850 | 1900 | 1850 | 1850 | 1900 | 1900 | 1850 |
 | — | 8:15 | — | — | 8:17 | — | — | 8:18 | — | — | 8:18 | — | — | 8:18 | — | — | 8:19 | — | — |
 | — | — | 4:37 | — | — | 4:37 | — | — | 4:37 | — | — | 4:38 | — | — | 4:38 | — | — | 4:38 | — |
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Mount Helen (Montana) Weather (Days 0-3):
The weather forecast for Mount Helen (Montana) is: A moderate fall of snow, heaviest on Fri morning. Becoming mild with drizzle, on Fri afternoon. Freeze-thaw conditions (max 5°C on Sun afternoon, min -11°C on Thu night). Wind will be generally light.
Mount Helen (Montana) Weather (Days 3-6):
Heavy rain (total 23mm), mostly on Tue afternoon. Becoming colder with a light covering of snow, mostly falling on Tue night. Freeze-thaw conditions (max 5°C on Mon night, min -5°C on Wed morning). Winds increasing (light winds from the W on Sun night, near gales from the WSW by Tue 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 | |||||
Carway-Alta | |||||
Bullhorn Headwaters- Alta | |||||
 | |||||
Waterton Park Gate- 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.