– Lat/Long: 43.21° N 109.67° W
Bastion Peak Weather Forecast
Wind River Range · United StatesIssued: 11 pm Wed 23 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 11 pm Wed 23 Sep Local Time
Updates in:
Update imminent hr min s
3 Bastion Peak Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryMostly dry. Mild temperatures (max 9°C on Thu afternoon, min 2°C on Wed night). Winds increasing (calm on Wed night, strong winds from the WSW by Sat afternoon). | Days 5–7 Weather SummaryLight rain (total 3mm) at first, then becoming colder with a dusting of snow on Sun night. Freeze-thaw conditions (max 7°C on Sun afternoon, min -4°C on Mon night). Winds decreasing (fresh winds from the SW on Sun afternoon, light winds from the W by Mon night). | |||||||||||||||
Thursday 24 | Friday 25 | Saturday 26 | Sunday 27 | Monday 28 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | | | | | | |  |  | |  |  |  |  | |
clear | clear | clear | clear | clear | clear | clear | clear | clear | rain shwrs | rain shwrs | rain shwrs | snow shwrs | some clouds | cloudy | some clouds | |
Cloud base (m) | 4100 | 9300 | 5050 | 4850 | 4950 | 4700 | 3450 | 4450 | 3400 | 3450 | 5250 | |||||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | 3 | — | — | — |
mm | — | — | — | — | — | — | — | — | — | 0.3 | 0.7 | 1.6 | — | — | — | — |
max °C | 3 | 7 | 9 | 6 | 7 | 9 | 5 | 6 | 8 | 5 | 6 | 7 | 2 | 0 | 0 | -2 |
min °C | 2 | 4 | 8 | 3 | 5 | 8 | 4 | 5 | 8 | 4 | 4 | 4 | -1 | -1 | 0 | -4 |
chill °C | 0 | 4 | 8 | 1 | 3 | 4 | 0 | 1 | 3 | -1 | -1 | -1 | -6 | -5 | -5 | -7 |
Freezing level m | 4000 | 4100 | 4650 | 4200 | 4250 | 4650 | 4250 | 4200 | 4600 | 4200 | 4100 | 4400 | 3800 | 3350 | 3500 | 3150 |
 | — | 7:07 | — | — | 7:07 | — | — | 7:09 | — | — | 7:11 | — | — | 7:11 | — | — |
 | — | — | 7:13 | — | — | 7:10 | — | — | 7:08 | — | — | 7:07 | — | — | 7:05 | — |
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Bastion Peak Weather (Days 0-3):
The weather forecast for Bastion Peak is: Mostly dry. Mild temperatures (max 9°C on Thu afternoon, min 2°C on Wed night). Winds increasing (calm on Wed night, strong winds from the WSW by Sat afternoon).
Bastion Peak Weather (Days 3-6):
Light rain (total 3mm) at first, then becoming colder with a dusting of snow on Sun night. Freeze-thaw conditions (max 7°C on Sun afternoon, min -4°C on Mon night). Winds decreasing (fresh winds from the SW on Sun afternoon, light winds from the W by Mon 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.