– Lat/Long: 43.21° N 109.67° W
Bastion Peak Weather Forecast
Wind River Range · United StatesIssued: 11 pm Fri 09 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 11 pm Fri 09 Oct Local Time
Updates in:
Update imminent hr min s
3 Bastion Peak Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryDrizzle on Sat afternoon followed by colder weather and a heavy fall of snow, heaviest during Sat night. Freeze-thaw conditions (max 5°C on Fri night, min -1°C on Mon morning). Mainly strong winds. | Days 5–7 Weather SummaryA moderate fall of snow, heaviest on Tue night. Freeze-thaw conditions (max 2°C on Tue afternoon, min -5°C on Wed night). Winds increasing (calm on Wed morning, fresh winds from the WNW by Thu afternoon). | |||||||||||||||
Saturday 10 | Sunday 11 | Monday 12 | Tuesday 13 | Wednesday 14 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  |  | |  | |  | |  | | | | |
some clouds | rain shwrs | snow shwrs | mod. snow | mod. snow | light snow | heavy snow | mod. snow | some clouds | some clouds | clear | light snow | snow shwrs | some clouds | light snow | some clouds | |
Cloud base (m) | 4800 | 3450 | 3450 | 3450 | 3400 | 3400 | 3450 | 3400 | 3450 | 3400 | 3500 | 3400 | 3400 | 3400 | 3450 | |
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | 1 | 7 | 6 | 4 | 12 | 6 | — | — | — | 1 | 9 | — | 1 | — |
mm | — | 0.6 | 1.2 | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | 5 | 4 | 3 | 1 | 0 | 2 | 1 | 0 | -1 | -2 | 1 | 2 | -1 | -2 | -3 | -5 |
min °C | 3 | 2 | 2 | 0 | 0 | 0 | 0 | -1 | -1 | -4 | -2 | -1 | -4 | -3 | -4 | -5 |
chill °C | -2 | -4 | -2 | -5 | -5 | -5 | -5 | -8 | -7 | -9 | -6 | -4 | -8 | -5 | -10 | -10 |
Freezing level m | 4000 | 3850 | 3900 | 3700 | 3450 | 3550 | 3600 | 3450 | 3300 | 3150 | 3200 | 3700 | 3250 | 3000 | 3050 | 2700 |
 | — | 7:24 | — | — | 7:26 | — | — | 7:28 | — | — | 7:28 | — | — | 7:30 | — | — |
 | — | — | 6:44 | — | — | 6:43 | — | — | 6:40 | — | — | 6:38 | — | — | 6:37 | — |
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Bastion Peak Weather (Days 0-3):
The weather forecast for Bastion Peak is: Drizzle on Sat afternoon followed by colder weather and a heavy fall of snow, heaviest during Sat night. Freeze-thaw conditions (max 5°C on Fri night, min -1°C on Mon morning). Mainly strong winds.
Bastion Peak Weather (Days 3-6):
A moderate fall of snow, heaviest on Tue night. Freeze-thaw conditions (max 2°C on Tue afternoon, min -5°C on Wed night). Winds increasing (calm on Wed morning, fresh winds from the WNW by Thu afternoon).
This table gives the weather forecast for Bastion Peak at the specific elevation of 3500 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Bastion Peak. 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 Wyoming.
| Weather Station | Temp. | Weather | Wind | Gusts | Cloud / Visibility |
|---|---|---|---|---|---|
Dubois Municipal Airport |  | ||||
Pinedale- Ralph Wenz Field Airport (WY) |  | ||||
Big Piney Airport | | ||||
* 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.