– Lat/Long: 43.21° N 109.67° W
Bastion Peak
Weather Forecast, United StatesIssued: 5 pm Sun 19 Apr Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 pm Sun 19 Apr Local Time
Updates in:
Update imminent hr min s
Issued: 5 pm Sun 19 Apr Local Time
Updates in:
Update imminent hr min s
3 Bastion Peak Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryA dusting of new snow. Freeze-thaw conditions (max 5°C on Tue afternoon, min -6°C on Wed morning). Winds increasing (light winds from the WSW on Sun night, strong winds from the SW by Wed morning). | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Wed night. Temperatures will be well below freezing (max -6°C on Wed afternoon, min -15°C on Fri night). Winds decreasing (strong winds from the WSW on Wed afternoon, calm by Fri night). | ||||||||||||||||
Sun 19 | Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | |  |  |  |  |  | |  | | |  | | | | |
clear | some clouds | clear | clear | clear | some clouds | rain shwrs | snow shwrs | light snow | light snow | heavy snow | light snow | light snow | mod. snow | light snow | light snow | snow shwrs | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
— | — | — | — | — | — | — | 1 | 2 | 4 | 11 | 2 | 5 | 6 | 2 | 4 | 1 | |
— | — | — | — | — | — | 0.1 | — | — | — | — | — | — | — | — | — | — | |
max °C | 1 | -2 | 2 | 4 | 0 | 4 | 5 | 1 | -4 | -6 | -9 | -8 | -7 | -9 | -8 | -7 | -11 |
min °C | 0 | -3 | 0 | 3 | -1 | 2 | 4 | -3 | -6 | -8 | -11 | -9 | -7 | -11 | -10 | -8 | -15 |
-3 | -6 | -4 | -3 | -6 | -2 | 0 | -9 | -16 | -18 | -20 | -18 | -15 | -16 | -17 | -15 | -15 | |
3450 | 3150 | 3500 | 3950 | 3400 | 3800 | 4150 | 3600 | 2950 | 2650 | 2000 | 2100 | 2450 | 1950 | 2050 | 2500 | 1250 | |
Cloud base (m) | 9000 | 4800 | 4100 | 3550 | 3450 | 3450 | 3450 | 3400 | 3400 | 3400 | 3450 | ||||||
 | — | — | 6:28 | — | — | 6:26 | — | — | 6:24 | — | — | 6:24 | — | — | 6:22 | — | — |
 | 8:05 | — | — | 8:06 | — | — | 8:07 | — | — | 8:08 | — | — | 8:09 | — | — | 8:10 | — |
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Bastion Peak Weather (Days 0-3):
The weather forecast for Bastion Peak is: A dusting of new snow. Freeze-thaw conditions (max 5°C on Tue afternoon, min -6°C on Wed morning). Winds increasing (light winds from the WSW on Sun night, strong winds from the SW by Wed morning).
Bastion Peak Weather (Days 3-6):
A heavy fall of snow, heaviest during Wed night. Temperatures will be well below freezing (max -6°C on Wed afternoon, min -15°C on Fri night). Winds decreasing (strong winds from the WSW on Wed afternoon, calm by Fri night).
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.