– Lat/Long: 43.21° N 109.67° W
Bastion Peak
Weather Forecast, United StatesIssued: 5 am Thu 28 May Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 am Thu 28 May Local Time
Updates in:
Update imminent hr min s
Issued: 5 am Thu 28 May Local Time
Updates in:
Update imminent hr min s
3 Bastion Peak Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryA moderate fall of snow, heaviest on Sat morning. Freeze-thaw conditions (max 10°C on Thu afternoon, min -4°C on Sat night). Winds decreasing (fresh winds from the SSW on Thu afternoon, calm by Fri night). | Days 4–6 Weather SummaryA dusting of new snow. Freeze-thaw conditions (max 6°C on Tue afternoon, min -5°C on Sun night). Mainly fresh winds. | |||||||||||||||||
Thursday 28 | Friday 29 | Saturday 30 | Sunday 31 | Monday 1 | Tuesday 2 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  | | |  |  | |  | |  |  | | | | | | | |
clear | clear | clear | clear | clear | snow shwrs | light snow | light snow | light snow | light snow | snow shwrs | some clouds | clear | clear | clear | clear | clear | clear | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | — | — | — | 3 | 5 | 5 | 4 | 1 | 1 | — | — | — | — | — | — | — | |
— | — | — | — | — | 0.2 | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | 9 | 10 | 6 | 7 | 8 | 6 | 0 | 0 | -2 | -2 | -1 | -3 | 0 | 3 | 0 | 4 | 6 | 2 |
min °C | 7 | 9 | 4 | 6 | 8 | -1 | -1 | -1 | -4 | -3 | -2 | -5 | -2 | 2 | -1 | 2 | 6 | 2 |
4 | 5 | 0 | 2 | 4 | -3 | -4 | -3 | -9 | -8 | -8 | -10 | -7 | -4 | -4 | -2 | 1 | -2 | |
4450 | 4600 | 4150 | 4250 | 4450 | 3950 | 3300 | 3550 | 3050 | 2950 | 3250 | 2800 | 3250 | 3800 | 3400 | 3800 | 4300 | 3850 | |
Cloud base (m) | 9150 | 5750 | 6000 | 3450 | 3400 | 3400 | 3400 | 3400 | 3450 | 3450 | 5100 | |||||||
 | 5:43 | — | — | 5:43 | — | — | 5:41 | — | — | 5:41 | — | — | 5:41 | — | — | 5:41 | — | — |
 | — | 8:47 | — | — | 8:49 | — | — | 8:49 | — | — | 8:50 | — | — | 8:51 | — | — | 8:52 | — |
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Bastion Peak Weather (Days 0-3):
The weather forecast for Bastion Peak is: A moderate fall of snow, heaviest on Sat morning. Freeze-thaw conditions (max 10°C on Thu afternoon, min -4°C on Sat night). Winds decreasing (fresh winds from the SSW on Thu afternoon, calm by Fri night).
Bastion Peak Weather (Days 3-6):
A dusting of new snow. Freeze-thaw conditions (max 6°C on Tue afternoon, min -5°C on Sun night). Mainly fresh 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 |
|---|---|---|---|---|---|
 | |||||
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.