– Lat/Long: 48.48° N 113.47° W
Mount Helen (Montana)
Weather Forecast, United StatesIssued: 5 am Mon 31 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 am Mon 31 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 5 am Mon 31 Aug Local Time
Updates in:
Update imminent hr min s
2 Mount Helen (Montana) Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryModerate rain (total 13mm), heaviest on Wed afternoon. Very mild (max 15°C on Tue afternoon, min 2°C on Wed night). Winds increasing (light winds from the SW on Tue night, near gales from the W by Wed night). | Days 4–6 Weather SummaryLight rain (total 4mm), mostly falling on Fri night. Freeze-thaw conditions (max 6°C on Sat afternoon, min -2°C on Thu night). Winds decreasing (near gales from the WSW on Thu afternoon, light winds from the SSW by Sat afternoon). | |||||||||||||||||
Monday 31 | Tuesday 1 | Wednesday 2 | Thursday 3 | Friday 4 | Saturday 5 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  |  |  | |  |  | | | | | |  |  | | | |
clear | clear | clear | cloudy | some clouds | some clouds | some clouds | mod. rain | rain shwrs | cloudy | some clouds | some clouds | clear | clear | light rain | rain shwrs | some clouds | rain shwrs | |
Cloud base (m) | 2850 | 6600 | 6350 | 5150 | 4600 | 1850 | 1850 | 1900 | 2800 | 3050 | 2600 | 1900 | 2600 | 2850 | ||||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | 7 | 6 | — | — | — | — | — | 3 | 0.1 | — | 0.6 |
max °C | 7 | 9 | 9 | 13 | 15 | 13 | 9 | 9 | 3 | 2 | 1 | -1 | 1 | 5 | 5 | 5 | 6 | 5 |
min °C | 4 | 8 | 9 | 11 | 15 | 8 | 9 | 3 | 2 | 1 | -1 | -2 | 0 | 3 | 2 | 1 | 5 | 4 |
chill °C | -1 | 5 | 6 | 8 | 14 | 5 | 6 | 0 | -6 | -7 | -10 | -11 | -8 | -2 | -6 | -6 | 2 | 0 |
Freezing level m | 3300 | 3800 | 4200 | 4200 | 4350 | 4200 | 3950 | 3750 | 3100 | 2850 | 2700 | 2250 | 2600 | 2950 | 3350 | 2950 | 3350 | 3450 |
 | 6:48 | — | — | 6:50 | — | — | 6:52 | — | — | 6:52 | — | — | 6:54 | — | — | 6:56 | — | — |
 | — | 8:17 | — | — | 8:15 | — | — | 8:14 | — | — | 8:12 | — | — | 8:09 | — | — | 8:07 | — |
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Mount Helen (Montana) Weather (Days 0-3):
The weather forecast for Mount Helen (Montana) is: Moderate rain (total 13mm), heaviest on Wed afternoon. Very mild (max 15°C on Tue afternoon, min 2°C on Wed night). Winds increasing (light winds from the SW on Tue night, near gales from the W by Wed night).
Mount Helen (Montana) Weather (Days 3-6):
Light rain (total 4mm), mostly falling on Fri night. Freeze-thaw conditions (max 6°C on Sat afternoon, min -2°C on Thu night). Winds decreasing (near gales from the WSW on Thu afternoon, light winds from the SSW by Sat afternoon).
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 | |||||
| |||||
WatertonParkGate- 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.