– Lat/Long: 48.48° N 113.47° W
Mount Helen (Montana) Weather Forecast
Lewis Range · United StatesIssued: 11 pm Sun 18 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 11 pm Sun 18 Oct Local Time
Updates in:
Update imminent hr min s
2 Mount Helen (Montana) Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryMostly dry. Very mild (max 16°C on Wed afternoon, min 5°C on Sun night). Wind will be generally light. | Days 5–7 Weather SummaryMild with moderate rain (total 14mm) on Fri afternoon, Becoming colder with a light covering of snow, mostly falling on Fri night. Freeze-thaw conditions (max 17°C on Thu afternoon, min -1°C on Sat morning). Wind will be generally light. | |||||||||||||||
Monday 19 | Tuesday 20 | Wednesday 21 | Thursday 22 | Friday 23 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  | |  | | | | | | |  |  |  |  | |
clear | some clouds | some clouds | some clouds | some clouds | clear | clear | clear | clear | some clouds | some clouds | some clouds | rain shwrs | light rain | mod. rain | light snow | |
Cloud base (m) | 8500 | 8100 | 6400 | 7450 | 7100 | 5600 | 8600 | 8650 | 8300 | 3450 | 7100 | 3000 | 1850 | 1900 | 1900 | |
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 5 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | 3 | 1.8 | 9 | — |
max °C | 6 | 12 | 15 | 9 | 10 | 14 | 9 | 14 | 16 | 9 | 16 | 17 | 13 | 6 | 3 | 2 |
min °C | 5 | 6 | 12 | 7 | 5 | 12 | 8 | 8 | 13 | 9 | 10 | 15 | 7 | 4 | 3 | 0 |
chill °C | 4 | 5 | 12 | 7 | 4 | 12 | 8 | 8 | 13 | 8 | 10 | 15 | 5 | 2 | 1 | -2 |
Freezing level m | 3100 | 3250 | 3300 | 3200 | 3200 | 3400 | 3500 | 3550 | 3500 | 3350 | 3400 | 3500 | 3200 | 2400 | 2000 | 1650 |
 | — | 7:58 | — | — | 8:00 | — | — | 8:02 | — | — | 8:03 | — | — | 8:04 | — | — |
 | — | — | 6:37 | — | — | 6:35 | — | — | 6:32 | — | — | 6:31 | — | — | 6:30 | — |
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Mount Helen (Montana) Weather (Days 0-3):
The weather forecast for Mount Helen (Montana) is: Mostly dry. Very mild (max 16°C on Wed afternoon, min 5°C on Sun night). Wind will be generally light.
Mount Helen (Montana) Weather (Days 3-6):
Mild with moderate rain (total 14mm) on Fri afternoon, Becoming colder with a light covering of snow, mostly falling on Fri night. Freeze-thaw conditions (max 17°C on Thu afternoon, min -1°C on Sat morning). Wind will be generally light.
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 | |||||
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.