– Lat/Long: 43.21° N 109.67° W
Bastion Peak
Weather Forecast, United StatesIssued: 4 pm Fri 12 Dec Local TimeUpdates in: hr min sUpdate imminent
Issued: 4 pm Fri 12 Dec Local Time
Updates in:
Update imminent hr min s
Issued: 4 pm Fri 12 Dec Local Time
Updates in:
Update imminent hr min s
3 Bastion Peak Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryMostly dry. Freeze-thaw conditions (max 1°C on Sun morning, min -7°C on Fri night). Wind will be generally light. | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Wed morning. Temperatures will be below freezing (max -1°C on Mon afternoon, min -18°C on Wed night). Winds increasing (light winds from the W on Mon night, severe gales from the W by Wed morning). | ||||||||||||||||
Fri 12 | Saturday 13 | Sunday 14 | Monday 15 | Tuesday 16 | Wednesday 17 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  | | | | | | |  | |  |  |  |  | |
some clouds | clear | clear | clear | some clouds | clear | clear | clear | clear | clear | some clouds | light snow | light snow | heavy snow | heavy snow | snow shwrs | snow shwrs | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
— | — | — | — | — | — | — | — | — | — | — | 1 | 2 | 12 | 18 | 10 | 1 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max°C | -4 | -6 | -3 | -2 | -2 | 1 | 1 | -3 | -1 | -1 | -5 | -4 | -4 | -5 | -5 | -11 | -15 |
min°C | -6 | -7 | -6 | -4 | -3 | -3 | -2 | -4 | -4 | -5 | -6 | -4 | -4 | -6 | -7 | -15 | -18 |
-13 | -14 | -12 | -8 | -7 | -7 | -6 | -8 | -8 | -11 | -13 | -12 | -12 | -14 | -20 | -29 | -30 | |
2350 | 2250 | 3000 | 2700 | 3150 | 3650 | 3200 | 2850 | 3300 | 2600 | 2500 | 2750 | 2750 | 2500 | 2550 | 1200 | 500 | |
Cloud base (m) | 3400 | 7400 | 8700 | 9150 | 3400 | 3400 | 3400 | 3400 | 3450 | 3450 | |||||||
 | — | — | 7:41 | — | — | 7:43 | — | — | 7:43 | — | — | 7:43 | — | — | 7:45 | — | — |
 | 4:43 | — | — | 4:43 | — | — | 4:43 | — | — | 4:44 | — | — | 4:44 | — | — | 4:44 | — |
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Bastion Peak Weather (Days 0-3):
The weather forecast for Bastion Peak is: Mostly dry. Freeze-thaw conditions (max 1°C on Sun morning, min -7°C on Fri night). Wind will be generally light.
Bastion Peak Weather (Days 3-6):
A heavy fall of snow, heaviest during Wed morning. Temperatures will be below freezing (max -1°C on Mon afternoon, min -18°C on Wed night). Winds increasing (light winds from the W on Mon night, severe gales from the W by Wed morning).
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 |
|---|---|---|---|---|---|
 | |||||
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.