– Lat/Long: 43.21° N 109.67° W
Bastion Peak
Weather Forecast, United StatesIssued: 5 am Tue 08 Sep Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 am Tue 08 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 5 am Tue 08 Sep Local Time
Updates in:
Update imminent hr min s
3 Bastion Peak Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryMostly dry. Very mild (max 11°C on Thu afternoon, min 3°C on Tue morning). Winds decreasing (near gales from the WSW on Tue afternoon, light winds from the WSW by Wed night). | Days 4–6 Weather SummaryMild with light rain (total 9mm) on Sat afternoon Becoming colder with a light covering of snow, mostly falling on Sun morning. Freeze-thaw conditions (max 8°C on Fri afternoon, min -5°C on Sun night). Mainly strong winds. | |||||||||||||||||
Tuesday 8 | Wednesday 9 | Thursday 10 | Friday 11 | Saturday 12 | Sunday 13 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  | | | | | |  |  | |  | |  |  |  |  | | |
clear | clear | clear | clear | clear | clear | clear | clear | rain shwrs | rain shwrs | clear | some clouds | rain shwrs | mod. rain | snow shwrs | snow shwrs | cloudy | some clouds | |
Cloud base (m) | 5300 | 5400 | 4100 | 4350 | 3400 | 3400 | 4700 | 3400 | ||||||||||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 3 | — | — |
mm | — | — | — | — | — | — | — | — | 0.1 | 0.2 | — | — | 0.1 | 6 | 3 | — | — | — |
max °C | 6 | 8 | 3 | 7 | 9 | 6 | 8 | 11 | 8 | 7 | 8 | 4 | 7 | 6 | 5 | -1 | 1 | -3 |
min °C | 3 | 7 | 3 | 5 | 8 | 5 | 6 | 11 | 5 | 5 | 7 | 2 | 4 | 5 | 2 | -1 | -1 | -5 |
chill °C | -2 | 2 | -1 | 2 | 4 | 3 | 3 | 8 | 1 | 0 | 2 | -2 | 0 | 2 | -2 | -6 | -7 | -10 |
Freezing level m | 4050 | 4600 | 3900 | 4200 | 4600 | 4350 | 4500 | 4900 | 4600 | 4250 | 4500 | 3950 | 4100 | 4300 | 4200 | 3300 | 3650 | 2850 |
 | 6:50 | — | — | 6:50 | — | — | 6:52 | — | — | 6:52 | — | — | 6:54 | — | — | 6:54 | — | — |
 | — | 7:40 | — | — | 7:39 | — | — | 7:37 | — | — | 7:36 | — | — | 7:34 | — | — | 7:31 | — |
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Bastion Peak Weather (Days 0-3):
The weather forecast for Bastion Peak is: Mostly dry. Very mild (max 11°C on Thu afternoon, min 3°C on Tue morning). Winds decreasing (near gales from the WSW on Tue afternoon, light winds from the WSW by Wed night).
Bastion Peak Weather (Days 3-6):
Mild with light rain (total 9mm) on Sat afternoon Becoming colder with a light covering of snow, mostly falling on Sun morning. Freeze-thaw conditions (max 8°C on Fri afternoon, min -5°C on Sun night). Mainly strong winds.
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 |
|---|---|---|---|---|---|
Dubois Municipal Airport |  | ||||
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.