– Lat/Long: 43.21° N 109.67° W
Bastion Peak
Weather Forecast, United StatesIssued: 4 pm Tue 16 Dec Local TimeUpdates in: hr min sUpdate imminent
Issued: 4 pm Tue 16 Dec Local Time
Updates in:
Update imminent hr min s
Issued: 4 pm Tue 16 Dec Local Time
Updates in:
Update imminent hr min s
3 Bastion Peak Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryA heavy fall of snow, heaviest during Wed morning. Temperatures will be well below freezing (max -9°C on Tue afternoon, min -19°C on Wed night). Mainly extremely windy. | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Fri night. Temperatures will be well below freezing (max -10°C on Sun afternoon, min -20°C on Sat afternoon). Winds decreasing (severe gales from the W on Fri night, strong winds from the WSW by Sun morning). | ||||||||||||||||
Tue 16 | Wednesday 17 | Thursday 18 | Friday 19 | Saturday 20 | Sunday 21 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  | | |  |  | | | | | |  | |  | |
some clouds | light snow | heavy snow | heavy snow | snow shwrs | some clouds | some clouds | heavy snow | light snow | heavy snow | heavy snow | some clouds | some clouds | snow shwrs | mod. snow | mod. snow | mod. snow | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
— | 5 | 23 | 14 | 4 | — | — | 12 | 5 | 13 | 25 | — | — | 1 | 9 | 7 | 6 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max°C | -9 | -10 | -9 | -13 | -18 | -14 | -14 | -9 | -10 | -11 | -12 | -17 | -17 | -12 | -11 | -10 | -10 |
min°C | -10 | -10 | -10 | -17 | -19 | -18 | -14 | -12 | -10 | -12 | -16 | -18 | -20 | -19 | -12 | -11 | -11 |
-21 | -21 | -21 | -35 | -37 | -33 | -27 | -24 | -24 | -26 | -32 | -34 | -35 | -33 | -24 | -23 | -23 | |
2500 | 2450 | 2750 | 1400 | 750 | 1650 | 1550 | 2450 | 2350 | 2300 | 2150 | 1300 | 550 | 1250 | 2300 | 2400 | 2450 | |
Cloud base (m) | 3400 | 3400 | 3400 | 3400 | 3450 | 5600 | 3400 | 3400 | 3450 | 3400 | 3450 | 3450 | 3450 | 3500 | 3400 | 3450 | 3400 |
 | — | — | 7:45 | — | — | 7:45 | — | — | 7:46 | — | — | 7:46 | — | — | 7:47 | — | — |
 | 4:44 | — | — | 4:44 | — | — | 4:45 | — | — | 4:45 | — | — | 4:45 | — | — | 4:45 | — |
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Bastion Peak Weather (Days 0-3):
The weather forecast for Bastion Peak is: A heavy fall of snow, heaviest during Wed morning. Temperatures will be well below freezing (max -9°C on Tue afternoon, min -19°C on Wed night). Mainly extremely windy.
Bastion Peak Weather (Days 3-6):
A heavy fall of snow, heaviest during Fri night. Temperatures will be well below freezing (max -10°C on Sun afternoon, min -20°C on Sat afternoon). Winds decreasing (severe gales from the W on Fri night, strong winds from the WSW by Sun morning).
This table gives the weather forecast for Bastion Peak at the specific elevation of 4113 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.