– Lat/Long: 48.48° N 113.47° W
Mount Helen (Montana) Weather Forecast
Lewis Range · United StatesIssued: 11 am Tue 06 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 11 am Tue 06 Oct Local Time
Updates in:
Update imminent hr min s
2 Mount Helen (Montana) Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryMostly dry. Very mild (max 10°C on Wed afternoon, min 5°C on Tue night). Winds increasing (light winds from the W on Tue night, gales from the WSW by Thu night). | Days 4–6 Weather SummaryA moderate fall of snow, heaviest on Fri night. Freeze-thaw conditions (max 5°C on Fri morning, min -12°C on Sat night). Winds decreasing (severe gales from the WSW on Fri afternoon, calm by Sat morning). | |||||||||||||||||
Tuesday 6 | Wednesday 7 | Thursday 8 | Friday 9 | Saturday 10 | Sunday 11 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  | | |  | | | | |  |  |  |  |  | | | | |
clear | clear | some clouds | clear | clear | clear | clear | clear | clear | clear | some clouds | light snow | light snow | cloudy | mod. snow | light snow | cloudy | clear | |
Cloud base (m) | 8700 | 9150 | 6550 | 8250 | 8700 | 7900 | 8800 | 9150 | 2100 | 1900 | 2050 | 1900 | 1850 | 1950 | 1900 | |||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | 2 | 2 | — | 7 | 2 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | 8 | 8 | 7 | 9 | 10 | 8 | 9 | 10 | 8 | 5 | 4 | -1 | -7 | -9 | -10 | -10 | -6 | -2 |
min °C | 6 | 8 | 5 | 6 | 9 | 7 | 8 | 9 | 6 | 5 | 2 | -5 | -9 | -10 | -12 | -12 | -8 | -5 |
chill °C | 0 | 3 | 1 | 2 | 5 | 3 | 5 | 5 | 0 | -2 | -7 | -9 | -14 | -20 | -22 | -22 | -14 | -5 |
Freezing level m | 3850 | 3750 | 3900 | 3900 | 4000 | 4050 | 4050 | 4000 | 3800 | 3600 | 3200 | 2250 | 1250 | 1550 | 1000 | 700 | 1200 | 300 |
 | 7:39 | — | — | 7:41 | — | — | 7:41 | — | — | 7:43 | — | — | 7:45 | — | — | 7:47 | — | — |
 | — | 7:02 | — | — | 7:00 | — | — | 6:59 | — | — | 6:57 | — | — | 6:54 | — | — | 6:52 | — |
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Mount Helen (Montana) Weather (Days 0-3):
The weather forecast for Mount Helen (Montana) is: Mostly dry. Very mild (max 10°C on Wed afternoon, min 5°C on Tue night). Winds increasing (light winds from the W on Tue night, gales from the WSW by Thu night).
Mount Helen (Montana) Weather (Days 3-6):
A moderate fall of snow, heaviest on Fri night. Freeze-thaw conditions (max 5°C on Fri morning, min -12°C on Sat night). Winds decreasing (severe gales from the WSW on Fri afternoon, calm by Sat morning).
This table gives the weather forecast for Mount Helen (Montana) at the specific elevation of 2602 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 |
|---|---|---|---|---|---|
Kalispell-Glacier Park International Airport (MT) |  | ||||
Bullhorn Headwaters- Alta | |||||
| |||||
Del Bonita Agdm- 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.