– Lat/Long: 48.35° N 113.37° W
Summit Mountain (Glacier National Park) Weather Forecast
Central Montana Rockies · United StatesIssued: 11 pm Sun 20 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 11 pm Sun 20 Sep Local Time
Updates in:
Update imminent hr min s
2 Summit Mountain (Glacier National Park) Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryMostly dry. Very mild (max 11°C on Mon morning, min 5°C on Tue night). Winds increasing (light winds from the WSW on Sun night, near gales from the WSW by Wed morning). | Days 5–7 Weather SummaryA dusting of new snow. Freeze-thaw conditions (max 13°C on Thu afternoon, min -4°C on Fri night). Winds decreasing (severe gales from the W on Fri night, light winds from the WSW by Sat afternoon). | |||||||||||||||
Monday 21 | Tuesday 22 | Wednesday 23 | Thursday 24 | Friday 25 | ||||||||||||
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 | some clouds | clear | clear | clear | clear | clear | some clouds | light snow | some clouds | |
Cloud base (m) | 8800 | 6150 | 7150 | 5500 | 6150 | 4600 | 4500 | 1850 | 2000 | |||||||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | 8 | 11 | 10 | 8 | 8 | 9 | 7 | 5 | 6 | 6 | 11 | 13 | 11 | 5 | -3 | -2 |
min °C | 8 | 9 | 10 | 7 | 7 | 8 | 5 | 5 | 6 | 5 | 8 | 12 | 10 | 1 | -3 | -4 |
chill °C | 6 | 6 | 7 | 2 | 2 | 5 | -1 | -1 | 1 | -2 | 4 | 9 | 6 | -8 | -14 | -14 |
Freezing level m | 4200 | 4200 | 4050 | 4000 | 3800 | 3750 | 3650 | 3550 | 3400 | 3800 | 3900 | 4250 | 4350 | 3550 | 2350 | 2250 |
 | — | 7:18 | — | — | 7:18 | — | — | 7:20 | — | — | 7:22 | — | — | 7:22 | — | — |
 | — | — | 7:34 | — | — | 7:31 | — | — | 7:29 | — | — | 7:27 | — | — | 7:24 | — |
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Summit Mountain (Glacier National Park) Weather (Days 0-3):
The weather forecast for Summit Mountain (Glacier National Park) is: Mostly dry. Very mild (max 11°C on Mon morning, min 5°C on Tue night). Winds increasing (light winds from the WSW on Sun night, near gales from the WSW by Wed morning).
Summit Mountain (Glacier National Park) Weather (Days 3-6):
A dusting of new snow. Freeze-thaw conditions (max 13°C on Thu afternoon, min -4°C on Fri night). Winds decreasing (severe gales from the W on Fri night, light winds from the WSW by Sat afternoon).
This table gives the weather forecast for Summit Mountain (Glacier National Park) at the specific elevation of 2673 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Summit Mountain (Glacier National Park). 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) |  | ||||
Carway-Alta | |||||
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* 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.