– Lat/Long: 48.48° N 113.47° W
Mount Helen (Montana) Weather Forecast
Lewis Range · United StatesIssued: 11 pm Fri 16 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 11 pm Fri 16 Oct Local Time
Updates in:
Update imminent hr min s
2 Mount Helen (Montana) Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryMostly dry. Freeze-thaw conditions (max 7°C on Fri night, min -3°C on Sat night). Winds decreasing (stormy winds from the WSW on Sat morning, light winds from the WSW by Sun morning). | Days 5–7 Weather SummaryMostly dry. Mild temperatures (max 5°C on Tue afternoon, min 2°C on Wed night). Winds increasing (light winds from the W on Tue night, strong winds from the WSW by Thu morning). | |||||||||||||||
Saturday 17 | Sunday 18 | Monday 19 | Tuesday 20 | Wednesday 21 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | | | | |  | |  | | | | | | | |
clear | clear | clear | clear | clear | clear | clear | some clouds | some clouds | some clouds | some clouds | some clouds | some clouds | clear | clear | clear | |
Cloud base (m) | 9400 | 2600 | 9000 | 5400 | 8100 | 6700 | 6050 | 5250 | 4500 | |||||||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | 7 | 6 | 4 | 0 | 0 | 2 | 2 | 4 | 5 | 4 | 4 | 5 | 3 | 4 | 5 | 3 |
min °C | 5 | 5 | 2 | -3 | -2 | 0 | 1 | 2 | 5 | 3 | 3 | 4 | 3 | 3 | 4 | 2 |
chill °C | -2 | -3 | -7 | -8 | -5 | -4 | -5 | -4 | 0 | -2 | -2 | -1 | -1 | -2 | -2 | -5 |
Freezing level m | 4100 | 3750 | 3050 | 2400 | 2150 | 2650 | 3050 | 3200 | 3250 | 3250 | 3100 | 3200 | 3150 | 3200 | 3200 | 3200 |
 | — | 7:56 | — | — | 7:56 | — | — | 7:58 | — | — | 8:00 | — | — | 8:02 | — | — |
 | — | — | 6:40 | — | — | 6:38 | — | — | 6:37 | — | — | 6:35 | — | — | 6:32 | — |
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Mount Helen (Montana) Weather (Days 0-3):
The weather forecast for Mount Helen (Montana) is: Mostly dry. Freeze-thaw conditions (max 7°C on Fri night, min -3°C on Sat night). Winds decreasing (stormy winds from the WSW on Sat morning, light winds from the WSW by Sun morning).
Mount Helen (Montana) Weather (Days 3-6):
Mostly dry. Mild temperatures (max 5°C on Tue afternoon, min 2°C on Wed night). Winds increasing (light winds from the W on Tue night, strong winds from the WSW by Thu 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 |
|---|---|---|---|---|---|
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.