– Lat/Long: 43.21° N 109.67° W
Bastion Peak
Weather Forecast, United StatesIssued: 5 am Tue 12 May Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 am Tue 12 May Local Time
Updates in:
Update imminent hr min s
Issued: 5 am Tue 12 May Local Time
Updates in:
Update imminent hr min s
3 Bastion Peak Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryLight rain (total 2mm), mostly falling on Wed night. Freeze-thaw conditions (max 10°C on Tue afternoon, min -4°C on Wed night). Winds increasing (light winds from the SW on Tue night, near gales from the W by Thu afternoon). | Days 4–6 Weather SummaryA moderate fall of snow, heaviest on Sun afternoon. Freeze-thaw conditions (max 2°C on Fri afternoon, min -10°C on Sun night). Winds decreasing (strong winds from the W on Fri afternoon, calm by Sun afternoon). | |||||||||||||||||
Tuesday 12 | Wednesday 13 | Thursday 14 | Friday 15 | Saturday 16 | Sunday 17 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  | |  |  | | | | | | |  | |  |  |  | | |
clear | clear | clear | clear | rain shwrs | rain shwrs | clear | clear | clear | clear | clear | clear | some clouds | rain shwrs | snow shwrs | light snow | mod. snow | snow shwrs | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 3 | 8 | 4 | |
— | — | — | — | 0.1 | 2 | — | — | — | — | — | — | — | 0.2 | — | — | — | — | |
max °C | 8 | 10 | 8 | 10 | 9 | 3 | -1 | 2 | -1 | 1 | 2 | -1 | 2 | 2 | -1 | -5 | -5 | -7 |
min °C | 6 | 10 | 5 | 8 | 8 | -4 | -4 | 2 | -3 | -2 | 2 | -2 | 1 | 1 | -6 | -5 | -6 | -10 |
3 | 7 | 2 | 5 | 3 | -12 | -12 | -6 | -10 | -9 | -5 | -7 | -6 | -6 | -12 | -10 | -10 | -14 | |
4250 | 4650 | 4450 | 4550 | 4600 | 3400 | 2950 | 3750 | 3000 | 3250 | 3800 | 3250 | 3550 | 3750 | 3100 | 2750 | 2700 | 2150 | |
Cloud base (m) | 6150 | 5250 | 4500 | 5200 | 4550 | 5150 | 3450 | 3450 | 3450 | |||||||||
 | 5:58 | — | — | 5:56 | — | — | 5:56 | — | — | 5:54 | — | — | 5:54 | — | — | 5:52 | — | — |
 | — | 8:31 | — | — | 8:32 | — | — | 8:34 | — | — | 8:35 | — | — | 8:36 | — | — | 8:37 | — |
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Bastion Peak Weather (Days 0-3):
The weather forecast for Bastion Peak is: Light rain (total 2mm), mostly falling on Wed night. Freeze-thaw conditions (max 10°C on Tue afternoon, min -4°C on Wed night). Winds increasing (light winds from the SW on Tue night, near gales from the W by Thu afternoon).
Bastion Peak Weather (Days 3-6):
A moderate fall of snow, heaviest on Sun afternoon. Freeze-thaw conditions (max 2°C on Fri afternoon, min -10°C on Sun night). Winds decreasing (strong winds from the W on Fri afternoon, calm by Sun afternoon).
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.