– Lat/Long: 43.21° N 109.67° W
Bastion Peak
Weather Forecast, United StatesIssued: 4 am Thu 19 Feb Local TimeUpdates in: hr min sUpdate imminent
Issued: 4 am Thu 19 Feb Local Time
Updates in:
Update imminent hr min s
Issued: 4 am Thu 19 Feb Local Time
Updates in:
Update imminent hr min s
3 Bastion Peak Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryMostly dry. Extremely cold (max -15°C on Sat night, min -28°C on Thu night). Winds increasing (light winds from the WSW on Thu morning, fresh winds from the NW by Fri night). | Days 4–6 Weather SummaryA heavy fall of snow, heaviest during Tue afternoon. Temperatures will be well below freezing (max -8°C on Mon afternoon, min -15°C on Sun morning). Winds increasing (moderate winds from the W on Sun morning, severe gales from the W by Tue night). | |||||||||||||||||
Thursday 19 | Friday 20 | Saturday 21 | Sunday 22 | Monday 23 | Tuesday 24 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | | |  | | | | | | | | |  |  |  | |
some clouds | cloudy | some clouds | cloudy | cloudy | some clouds | clear | clear | some clouds | some clouds | clear | some clouds | some clouds | clear | some clouds | mod. snow | heavy snow | snow shwrs | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 7 | 11 | 10 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -23 | -22 | -27 | -23 | -23 | -24 | -19 | -16 | -15 | -11 | -11 | -12 | -9 | -8 | -9 | -9 | -9 | -10 |
min °C | -26 | -23 | -28 | -26 | -23 | -25 | -23 | -17 | -18 | -15 | -12 | -13 | -11 | -9 | -11 | -9 | -9 | -15 |
-34 | -34 | -41 | -37 | -36 | -39 | -36 | -28 | -29 | -25 | -23 | -24 | -21 | -20 | -22 | -21 | -22 | -30 | |
400 | 450 | 0 | 850 | 650 | 0 | 1350 | 1500 | 1300 | 2350 | 2300 | 1800 | 2700 | 2500 | 2200 | 2500 | 2550 | 2000 | |
Cloud base (m) | 3400 | 3400 | 6350 | 5550 | 3450 | 3450 | 6850 | 6800 | 6750 | 4600 | 3400 | 3400 | 3450 | |||||
 | 7:09 | — | — | 7:07 | — | — | 7:07 | — | — | 7:05 | — | — | 7:03 | — | — | 7:01 | — | — |
 | — | 5:54 | — | — | 5:55 | — | — | 5:57 | — | — | 5:58 | — | — | 6:00 | — | — | 6:00 | — |
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Bastion Peak Weather (Days 0-3):
The weather forecast for Bastion Peak is: Mostly dry. Extremely cold (max -15°C on Sat night, min -28°C on Thu night). Winds increasing (light winds from the WSW on Thu morning, fresh winds from the NW by Fri night).
Bastion Peak Weather (Days 3-6):
A heavy fall of snow, heaviest during Tue afternoon. Temperatures will be well below freezing (max -8°C on Mon afternoon, min -15°C on Sun morning). Winds increasing (moderate winds from the W on Sun morning, severe gales from the W by Tue night).
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.