– Lat/Long: 48.48° N 113.47° W
Mount Helen (Montana) Weather Forecast
Lewis Range · United StatesIssued: 5 pm Wed 23 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 5 pm Wed 23 Sep Local Time
Updates in:
Update imminent hr min s
2 Mount Helen (Montana) Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryA dusting of new snow. Freeze-thaw conditions (max 12°C on Thu afternoon, min -3°C on Fri night). Winds increasing (moderate winds from the SSW on Thu night, gales from the W by Fri night). | Days 5–7 Weather SummaryA dusting of new snow. Freeze-thaw conditions (max 2°C on Sun afternoon, min -3°C on Sat afternoon). Mainly strong winds. | ||||||||||||||||
Wed 23 | Thursday 24 | Friday 25 | Saturday 26 | Sunday 27 | Monday 28 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | | | |  |  |  |  |  |  | | |  | | | |
clear | clear | clear | clear | clear | clear | rain shwrs | snow shwrs | light snow | snow shwrs | some clouds | cloudy | cloudy | some clouds | some clouds | clear | clear | |
Cloud base (m) | 8100 | 8100 | 8850 | 4800 | 4400 | 2150 | 1850 | 1850 | 1950 | 5850 | 5750 | 2800 | |||||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | 1 | 1 | 1 | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | 0.1 | — | — | — | — | — | — | — | — | — | — |
max °C | 7 | 6 | 9 | 12 | 12 | 12 | 10 | -1 | -3 | -3 | -2 | 1 | 2 | 1 | 1 | 0 | -1 |
min °C | 6 | 5 | 6 | 11 | 11 | 11 | 3 | -3 | -3 | -3 | -3 | -1 | 2 | 0 | 0 | 0 | -2 |
chill °C | 1 | -1 | 1 | 8 | 8 | 8 | -3 | -13 | -12 | -12 | -12 | -6 | -2 | -5 | -5 | -6 | -9 |
Freezing level m | 3450 | 3600 | 3600 | 4000 | 4350 | 4400 | 3900 | 2450 | 2100 | 2200 | 1800 | 2450 | 2900 | 2700 | 2600 | 2650 | 2300 |
 | — | — | 7:22 | — | — | 7:24 | — | — | 7:24 | — | — | 7:26 | — | — | 7:28 | — | — |
 | 7:30 | — | — | 7:28 | — | — | 7:25 | — | — | 7:23 | — | — | 7:21 | — | — | 7:19 | — |
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Mount Helen (Montana) Weather (Days 0-3):
The weather forecast for Mount Helen (Montana) is: A dusting of new snow. Freeze-thaw conditions (max 12°C on Thu afternoon, min -3°C on Fri night). Winds increasing (moderate winds from the SSW on Thu night, gales from the W by Fri night).
Mount Helen (Montana) Weather (Days 3-6):
A dusting of new snow. Freeze-thaw conditions (max 2°C on Sun afternoon, min -3°C on Sat afternoon). Mainly strong winds.
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 |
|---|---|---|---|---|---|
Carway-Alta | |||||
Kalispell-Glacier Park International Airport (MT) |  | ||||
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.