– Lat/Long: 48.69° N 113.64° W
Going-to-the-Sun Mountain Weather Forecast
Central Montana Rockies · United StatesIssued: 11 pm Mon 12 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 11 pm Mon 12 Oct Local Time
Updates in:
Update imminent hr min s
3 Going-to-the-Sun Mountain Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryMostly dry. Freeze-thaw conditions (max 5°C on Thu afternoon, min -2°C on Wed night). Winds increasing (calm on Tue morning, near gales from the W by Tue night). | Days 5–7 Weather SummaryMostly dry. Freeze-thaw conditions (max 7°C on Fri morning, min -4°C on Sat night). Winds decreasing (extremely windy from the WSW on Sat morning, moderate winds from the W by Sat night). | |||||||||||||||
Tuesday 13 | Wednesday 14 | Thursday 15 | Friday 16 | Saturday 17 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | | | | | | | | | | | |  | |
clear | clear | some clouds | clear | some clouds | some clouds | clear | clear | clear | clear | clear | clear | clear | clear | some clouds | some clouds | |
Cloud base (m) | 6800 | 5650 | 1950 | 2650 | 2750 | 9300 | 7000 | 9650 | 9500 | 9200 | 2450 | |||||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | 1 | -1 | 1 | 1 | 1 | 0 | 0 | 4 | 5 | 6 | 7 | 7 | 7 | 3 | 0 | -4 |
min °C | -1 | -1 | 0 | 0 | 0 | 0 | -2 | 1 | 5 | 5 | 6 | 7 | 3 | 3 | -2 | -4 |
chill °C | -4 | -3 | -3 | -8 | -6 | -4 | -5 | -3 | 1 | -1 | -1 | 0 | -6 | -6 | -13 | -15 |
Freezing level m | 1150 | 1350 | 3000 | 3250 | 3300 | 2950 | 2250 | 3400 | 3800 | 4050 | 4000 | 4100 | 4050 | 3550 | 2900 | 2200 |
 | — | 7:50 | — | — | 7:52 | — | — | 7:54 | — | — | 7:54 | — | — | 7:56 | — | — |
 | — | — | 6:49 | — | — | 6:46 | — | — | 6:45 | — | — | 6:43 | — | — | 6:40 | — |
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Going-to-the-Sun Mountain Weather (Days 0-3):
The weather forecast for Going-to-the-Sun Mountain is: Mostly dry. Freeze-thaw conditions (max 5°C on Thu afternoon, min -2°C on Wed night). Winds increasing (calm on Tue morning, near gales from the W by Tue night).
Going-to-the-Sun Mountain Weather (Days 3-6):
Mostly dry. Freeze-thaw conditions (max 7°C on Fri morning, min -4°C on Sat night). Winds decreasing (extremely windy from the WSW on Sat morning, moderate winds from the W by Sat night).
This table gives the weather forecast for Going-to-the-Sun Mountain at the specific elevation of 2939 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Going-to-the-Sun Mountain. 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 | |||||
Waterton Park Gate Airport |  | ||||
WatertonParkGate- Alta | |||||
Bullhorn Headwaters- Alta | |||||
Cardston- 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.
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