– Lat/Long: 43.21° N 109.67° W
Bastion Peak
Weather Forecast, United StatesIssued: 4 pm Thu 18 Dec Local TimeUpdates in: hr min sUpdate imminent
Issued: 4 pm Thu 18 Dec Local Time
Updates in:
Update imminent hr min s
Issued: 4 pm Thu 18 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 Fri night. Temperatures will be well below freezing (max -10°C on Thu night, min -21°C on Sat morning). Winds decreasing (stormy winds from the W on Fri afternoon, strong winds from the WSW by Sun morning). | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Sun night. Temperatures will be well below freezing (max -8°C on Wed morning, min -12°C on Mon afternoon). Winds decreasing (gales from the WSW on Sun night, fresh winds from the SW by Tue morning). | ||||||||||||||||
Thu 18 | Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  |  | | |  | | | | |  | |  | | |
light snow | heavy snow | heavy snow | heavy snow | snow shwrs | clear | clear | snow shwrs | mod. snow | mod. snow | heavy snow | mod. snow | light snow | mod. snow | heavy snow | snow shwrs | snow shwrs | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
3 | 13 | 11 | 13 | 23 | — | — | 1 | 7 | 10 | 19 | 8 | 1 | 6 | 12 | 5 | 1 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max°C | -14 | -10 | -11 | -11 | -12 | -18 | -17 | -13 | -11 | -10 | -9 | -10 | -10 | -10 | -9 | -9 | -9 |
min°C | -15 | -12 | -11 | -11 | -20 | -21 | -20 | -19 | -13 | -11 | -10 | -11 | -12 | -11 | -10 | -10 | -11 |
-29 | -25 | -25 | -24 | -37 | -38 | -35 | -34 | -25 | -23 | -22 | -24 | -24 | -22 | -20 | -20 | -22 | |
1500 | 2300 | 2300 | 2400 | 1100 | 1250 | 650 | 1300 | 2350 | 2400 | 2550 | 2500 | 2100 | 2450 | 2700 | 2550 | 2600 | |
Cloud base (m) | 3400 | 3450 | 3450 | 3400 | 3450 | 3450 | 3450 | 3550 | 3400 | 3450 | 3400 | 3450 | 3450 | 3400 | 3450 | 3400 | 3450 |
 | — | — | 7:46 | — | — | 7:46 | — | — | 7:47 | — | — | 7:47 | — | — | 7:48 | — | — |
 | 4:45 | — | — | 4:45 | — | — | 4:45 | — | — | 4:45 | — | — | 4:45 | — | — | 4:46 | — |
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Bastion Peak Weather (Days 0-3):
The weather forecast for Bastion Peak is: A heavy fall of snow, heaviest during Fri night. Temperatures will be well below freezing (max -10°C on Thu night, min -21°C on Sat morning). Winds decreasing (stormy winds from the W on Fri afternoon, strong winds from the WSW by Sun morning).
Bastion Peak Weather (Days 3-6):
A heavy fall of snow, heaviest during Sun night. Temperatures will be well below freezing (max -8°C on Wed morning, min -12°C on Mon afternoon). Winds decreasing (gales from the WSW on Sun night, fresh winds from the SW by Tue 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.