– Lat/Long: 48.78° N 113.73° W
Mount Grinnell Weather Forecast
Lewis Range · United StatesIssued: 5 am Sat 07 Nov Local Time
Updates in:
Update imminent hr min s
Issued: 5 am Sat 07 Nov Local Time
Updates in:
Update imminent hr min s
2 Mount Grinnell Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryMostly dry. Freeze-thaw conditions (max 5°C on Sat afternoon, min -3°C on Sun night). Winds decreasing (strong winds from the SW on Sat night, light winds from the WSW by Mon morning). | Days 4–6 Weather SummaryMostly dry. Freeze-thaw conditions (max 8°C on Thu afternoon, min -1°C on Tue morning). Winds decreasing (fresh winds from the WSW on Tue morning, light winds from the WSW by Thu morning). | |||||||||||||||||
Saturday 7 | Sunday 8 | Monday 9 | Tuesday 10 | Wednesday 11 | Thursday 12 | |||||||||||||
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 | cloudy | cloudy | cloudy | cloudy | light rain | cloudy | cloudy | cloudy | some clouds | clear | clear | |
Cloud base (m) | 2300 | 8800 | 2250 | 1950 | 1900 | 1900 | 2100 | 1900 | 1950 | 1900 | 1900 | 1950 | 1900 | 1900 | 1900 | 9200 | 8900 | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | 0.1 | — | — | — | — | — | — |
max °C | 4 | 5 | 4 | 2 | 0 | -2 | 0 | 0 | -1 | -1 | 0 | 2 | 4 | 5 | 5 | 7 | 8 | 7 |
min °C | 1 | 4 | 3 | 0 | -2 | -3 | -2 | -1 | -2 | -1 | 0 | 0 | 3 | 5 | 5 | 5 | 6 | 5 |
chill °C | -5 | -1 | -4 | -7 | -9 | -10 | -7 | -7 | -9 | -8 | -7 | -6 | -2 | 0 | 1 | 2 | 3 | 0 |
Freezing level m | 2600 | 3150 | 3300 | 2000 | 1800 | 1400 | 2100 | 1550 | 1500 | 1850 | 2050 | 2650 | 3450 | 3650 | 3900 | 3900 | 3850 | 3750 |
 | 7:31 | — | — | 7:31 | — | — | 7:33 | — | — | 7:35 | — | — | 7:37 | — | — | 7:39 | — | — |
 | — | 5:05 | — | — | 5:02 | — | — | 5:01 | — | — | 5:00 | — | — | 4:59 | — | — | 4:58 | — |
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Mount Grinnell Weather (Days 0-3):
The weather forecast for Mount Grinnell is: Mostly dry. Freeze-thaw conditions (max 5°C on Sat afternoon, min -3°C on Sun night). Winds decreasing (strong winds from the SW on Sat night, light winds from the WSW by Mon morning).
Mount Grinnell Weather (Days 3-6):
Mostly dry. Freeze-thaw conditions (max 8°C on Thu afternoon, min -1°C on Tue morning). Winds decreasing (fresh winds from the WSW on Tue morning, light winds from the WSW by Thu morning).
This table gives the weather forecast for Mount Grinnell at the specific elevation of 2000 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Mount Grinnell. 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 | |||||
 | |||||
WatertonParkGate- Alta | |||||
Bullhorn Headwaters- Alta | |||||
Cardston- Alta | |||||
| |||||
Bullhorn Coulee Reservoir- Alta | |||||
Glenwood- 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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