– Lat/Long: 43.21° N 109.67° W
Bastion Peak
Weather Forecast, United StatesIssued: 11 pm Tue 12 May Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 pm Tue 12 May Local Time
Updates in:
Update imminent hr min s
Issued: 11 pm Tue 12 May Local Time
Updates in:
Update imminent hr min s
3 Bastion Peak Elevations: 3 Forecast Elevations: Days 1–4 Weather SummarySome drizzle, heaviest during Wed night. Freeze-thaw conditions (max 10°C on Wed morning, min -4°C on Wed night). Winds increasing (light winds from the SW on Tue night, near gales from the SW by Wed afternoon). | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Sun night. Freeze-thaw conditions (max 2°C on Sat morning, min -10°C on Sun night). Winds decreasing (strong winds from the WSW on Sat afternoon, calm by Sun night). | ||||||||||||||||||
Wednesday 13 | Thursday 14 | Friday 15 | Saturday 16 | Sunday 17 | Monday 18 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | | | | | | |  |  | |  |  | | | | |
clear | some clouds | clear | rain shwrs | clear | clear | clear | clear | clear | clear | some clouds | rain shwrs | snow shwrs | some clouds | light snow | heavy snow | light snow | light snow | snow shwrs | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | 4 | — | 5 | 11 | 3 | 2 | 1 | |
— | — | — | 1.7 | — | — | — | — | — | — | — | 0.1 | — | — | — | — | — | — | — | |
max °C | 8 | 10 | 10 | 2 | 1 | 3 | -1 | 1 | 2 | -2 | 2 | 2 | -2 | -4 | -4 | -8 | -7 | -6 | -8 |
min °C | 6 | 8 | 8 | -4 | -2 | 2 | -3 | -2 | 1 | -3 | 0 | 1 | -8 | -5 | -4 | -10 | -8 | -6 | -9 |
4 | 5 | 2 | -11 | -9 | -5 | -10 | -10 | -6 | -8 | -6 | -6 | -15 | -10 | -9 | -10 | -11 | -14 | -13 | |
4450 | 4500 | 4700 | 3600 | 3150 | 3900 | 3050 | 3250 | 3700 | 3050 | 3450 | 3750 | 2950 | 2700 | 3000 | 2150 | 2250 | 2650 | 2050 | |
Cloud base (m) | 6100 | 5450 | 4000 | 8500 | 5400 | 4650 | 3450 | 3550 | 3450 | 3450 | 3450 | 3450 | |||||||
 | — | 5:56 | — | — | 5:56 | — | — | 5:54 | — | — | 5:54 | — | — | 5:52 | — | — | 5:52 | — | — |
 | — | — | 8:32 | — | — | 8:34 | — | — | 8:35 | — | — | 8:36 | — | — | 8:37 | — | — | 8:37 | — |
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Bastion Peak Weather (Days 0-3):
The weather forecast for Bastion Peak is: Some drizzle, heaviest during Wed night. Freeze-thaw conditions (max 10°C on Wed morning, min -4°C on Wed night). Winds increasing (light winds from the SW on Tue night, near gales from the SW by Wed afternoon).
Bastion Peak Weather (Days 3-6):
A heavy fall of snow, heaviest during Sun night. Freeze-thaw conditions (max 2°C on Sat morning, min -10°C on Sun night). Winds decreasing (strong winds from the WSW on Sat afternoon, calm by Sun 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.