– Lat/Long: 43.21° N 109.67° W
Bastion Peak
Weather Forecast, United StatesIssued: 11 am Sun 28 Jun Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 am Sun 28 Jun Local Time
Updates in:
Update imminent hr min s
Issued: 11 am Sun 28 Jun Local Time
Updates in:
Update imminent hr min s
3 Bastion Peak Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryA dusting of new snow. Freeze-thaw conditions (max 8°C on Tue afternoon, min -6°C on Sun night). Winds decreasing (strong winds from the WSW on Sun afternoon, calm by Tue night). | Days 4–6 Weather SummaryModerate rain (total 11mm), heaviest on Fri afternoon. Freeze-thaw conditions (max 10°C on Thu afternoon, min 0°C on Fri night). Mainly fresh winds. | |||||||||||||||||
Sunday 28 | Monday 29 | Tuesday 30 | Wednesday 1 | Thursday 2 | Friday 3 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | | |  |  | | | | | |  | | | | |
clear | some clouds | clear | light snow | cloudy | clear | clear | rain shwrs | rain shwrs | some clouds | rain shwrs | rain shwrs | clear | rain shwrs | some clouds | rain shwrs | rain shwrs | clear | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | 0.7 | 0.2 | — | 0.8 | 0.6 | — | 0.1 | — | 0.9 | 8 | — |
max °C | -1 | 1 | -2 | -2 | 0 | 1 | 6 | 8 | 2 | 6 | 8 | 4 | 8 | 10 | 6 | 7 | 5 | 2 |
min °C | -4 | 1 | -6 | -4 | -3 | -2 | 3 | 6 | 2 | 4 | 7 | 3 | 5 | 9 | 5 | 6 | 3 | 0 |
chill °C | -12 | -7 | -12 | -10 | -10 | -8 | 0 | 4 | -1 | 1 | 4 | 0 | 1 | 5 | 2 | 2 | -1 | -4 |
Freezing level m | 2800 | 3600 | 3000 | 2800 | 3000 | 3250 | 3850 | 4400 | 3850 | 4100 | 4350 | 4100 | 4200 | 4600 | 4200 | 4400 | 4200 | 3750 |
Cloud base (m) | 3400 | 4900 | 5450 | 3450 | 3450 | 3450 | 8950 | 5100 | 5200 | 4700 | 4250 | 4650 | 4800 | 5100 | 9350 | 5400 | 3450 | |
 | 5:41 | — | — | 5:41 | — | — | 5:41 | — | — | 5:41 | — | — | 5:43 | — | — | 5:43 | — | — |
 | — | — | 9:01 | — | — | 9:01 | — | — | 9:01 | — | — | 9:01 | — | — | 9:01 | — | — | 9:00 |
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Bastion Peak Weather (Days 0-3):
The weather forecast for Bastion Peak is: A dusting of new snow. Freeze-thaw conditions (max 8°C on Tue afternoon, min -6°C on Sun night). Winds decreasing (strong winds from the WSW on Sun afternoon, calm by Tue night).
Bastion Peak Weather (Days 3-6):
Moderate rain (total 11mm), heaviest on Fri afternoon. Freeze-thaw conditions (max 10°C on Thu afternoon, min 0°C on Fri 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 |
|---|---|---|---|---|---|
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Pinedale- Ralph Wenz Field Airport (WY) | | ||||
Big Piney Airport |  | ||||
Lander Airport | | ||||
Jackson Airport | | ||||
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Afton Airport | | ||||
Boyse / hermopol | |
* 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.