– Lat/Long: 48.48° N 113.47° W
Mount Helen (Montana) Weather Forecast
Lewis Range · United StatesIssued: 11 am Thu 10 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 11 am Thu 10 Sep Local Time
Updates in:
Update imminent hr min s
2 Mount Helen (Montana) Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryHeavy rain (total 27mm), heaviest during Thu night. Very mild (max 19°C on Thu afternoon, min 4°C on Thu night). Wind will be generally light. | Days 4–6 Weather SummaryModerate rain (total 14mm), heaviest on Sun night. Very mild (max 11°C on Tue afternoon, min 2°C on Sun night). Wind will be generally light. | |||||||||||||||||
Thursday 10 | Friday 11 | Saturday 12 | Sunday 13 | Monday 14 | Tuesday 15 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  | | | | | | | | | | |  |  | |
clear | some clouds | heavy rain | mod. rain | light rain | light rain | light rain | light rain | light rain | light rain | light rain | heavy rain | light rain | light rain | light rain | some clouds | rain shwrs | clear | |
Cloud base (m) | 2450 | 1850 | 1850 | 1900 | 1850 | 1900 | 1900 | 1850 | 1850 | 1850 | 1900 | 1850 | 2000 | 1900 | 2250 | 8400 | ||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | 14 | 9 | 2 | 0.5 | 0.1 | 0.2 | 0.4 | 0.8 | 1.8 | 11 | 0.2 | 0.1 | 0.2 | — | 0.1 | — |
max °C | 18 | 19 | 10 | 4 | 5 | 5 | 5 | 7 | 5 | 5 | 5 | 3 | 4 | 6 | 5 | 6 | 11 | 6 |
min °C | 12 | 17 | 4 | 4 | 4 | 4 | 4 | 6 | 5 | 5 | 5 | 2 | 3 | 5 | 3 | 4 | 10 | 4 |
chill °C | 10 | 16 | 4 | 3 | 3 | 3 | 4 | 5 | 3 | 3 | 5 | 0 | 1 | 4 | 3 | 4 | 10 | 4 |
Freezing level m | 4050 | 3700 | 3350 | 2250 | 2300 | 2300 | 2550 | 2950 | 2850 | 2400 | 2400 | 2050 | 2250 | 2450 | 2200 | 2250 | 2950 | 3700 |
 | 7:03 | — | — | 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: Heavy rain (total 27mm), heaviest during Thu night. Very mild (max 19°C on Thu afternoon, min 4°C on Thu night). Wind will be generally light.
Mount Helen (Montana) Weather (Days 3-6):
Moderate rain (total 14mm), heaviest on Sun night. Very mild (max 11°C on Tue afternoon, min 2°C on Sun night). 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.