– Lat/Long: 48.48° N 113.47° W
Mount Helen (Montana) Weather Forecast
Lewis Range · United StatesIssued: 5 pm Sun 20 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 5 pm Sun 20 Sep Local Time
Updates in:
Update imminent hr min s
2 Mount Helen (Montana) Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryMostly dry. Warm (max 20°C on Mon afternoon, min 8°C on Tue night). Wind will be generally light. | Days 5–7 Weather SummaryLight rain (total 5mm), mostly falling on Fri morning. Warm (max 23°C on Thu afternoon, min 2°C on Fri night). Winds increasing (calm on Thu morning, fresh winds from the WSW by Fri afternoon). | ||||||||||||||||
Sun 20 | Monday 21 | Tuesday 22 | Wednesday 23 | Thursday 24 | Friday 25 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | | |  | | | | | | | |  |  |  | | |
clear | clear | clear | clear | clear | some clouds | some clouds | clear | clear | clear | clear | clear | some clouds | some clouds | light rain | rain shwrs | clear | |
Cloud base (m) | 7950 | 8150 | 5350 | 6050 | 4450 | 2150 | 1900 | 2500 | |||||||||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 4 | 1.5 | — |
max °C | 19 | 13 | 18 | 20 | 14 | 18 | 19 | 13 | 14 | 15 | 11 | 21 | 23 | 17 | 9 | 7 | 5 |
min °C | 19 | 10 | 13 | 19 | 11 | 13 | 18 | 8 | 10 | 15 | 9 | 13 | 21 | 9 | 5 | 7 | 2 |
chill °C | 19 | 9 | 13 | 19 | 10 | 12 | 18 | 7 | 9 | 14 | 8 | 13 | 21 | 7 | 2 | 3 | 0 |
Freezing level m | 3800 | 4200 | 4150 | 4050 | 3900 | 3700 | 3700 | 3600 | 3200 | 3150 | 3750 | 4000 | 4250 | 4300 | 2800 | 2300 | 2000 |
 | — | — | 7:18 | — | — | 7:18 | — | — | 7:20 | — | — | 7:22 | — | — | 7:24 | — | — |
 | 7:36 | — | — | 7:34 | — | — | 7:31 | — | — | 7:30 | — | — | 7:28 | — | — | 7:25 | — |
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Mount Helen (Montana) Weather (Days 0-3):
The weather forecast for Mount Helen (Montana) is: Mostly dry. Warm (max 20°C on Mon afternoon, min 8°C on Tue night). Wind will be generally light.
Mount Helen (Montana) Weather (Days 3-6):
Light rain (total 5mm), mostly falling on Fri morning. Warm (max 23°C on Thu afternoon, min 2°C on Fri night). Winds increasing (calm on Thu morning, fresh winds from the WSW by Fri afternoon).
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 | |||||
 |
* 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.