– 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 SummaryModerate rain (total 15mm), heaviest on Fri morning. Very mild (max 17°C on Thu afternoon, min 4°C on Fri morning). Wind will be generally light. | Days 5–7 Weather SummaryLight rain (total 6mm) at first, then becoming colder with a dusting of snow on Sat night. Freeze-thaw conditions (max 3°C on Fri afternoon, min -7°C on Sun night). 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 | heavy rain | mod. rain | cloudy | cloudy | rain shwrs | 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 | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 2 | — | — |
mm | — | — | — | — | — | — | — | 2 | 13 | 6 | — | — | 0.1 | — | — | — | — |
max °C | 14 | 9 | 13 | 16 | 9 | 15 | 17 | 12 | 7 | 3 | 1 | 2 | 3 | -3 | -3 | -2 | -6 |
min °C | 12 | 7 | 7 | 13 | 7 | 8 | 15 | 8 | 4 | 3 | -2 | -1 | -1 | -4 | -4 | -2 | -7 |
chill °C | 12 | 6 | 6 | 12 | 5 | 8 | 15 | 8 | 3 | 3 | -2 | -1 | -4 | -7 | -7 | -4 | -7 |
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: Moderate rain (total 15mm), heaviest on Fri morning. Very mild (max 17°C on Thu afternoon, min 4°C on Fri morning). Wind will be generally light.
Mount Helen (Montana) Weather (Days 3-6):
Light rain (total 6mm) at first, then becoming colder with a dusting of snow on Sat night. Freeze-thaw conditions (max 3°C on Fri afternoon, min -7°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.