– Lat/Long: 43.21° N 109.67° W
Bastion Peak
Weather Forecast, United StatesIssued: 5 pm Wed 24 Jun Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 pm Wed 24 Jun Local Time
Updates in:
Update imminent hr min s
Issued: 5 pm Wed 24 Jun Local Time
Updates in:
Update imminent hr min s
3 Bastion Peak Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryModerate rain (total 16mm), heaviest on Thu afternoon giving way to a moderate fall of snow, heaviest on Sat morning. Freeze-thaw conditions (max 13°C on Wed afternoon, min 0°C on Fri night). Winds increasing (calm on Wed night, near gales from the SW by Fri afternoon). | Days 5–7 Weather SummaryMild with light rain (total 2mm) on Sat afternoon Becoming colder with a light covering of snow, mostly falling on Sun morning. Freeze-thaw conditions (max 6°C on Tue morning, min -6°C on Sun night). Winds decreasing (strong winds from the SW on Sat afternoon, light winds from the WSW by Sun night). | ||||||||||||||||
Wed 24 | Thursday 25 | Friday 26 | Saturday 27 | Sunday 28 | Monday 29 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  | | |  |  |  |  |  | | | | |  | |
some clouds | rain shwrs | rain shwrs | rain shwrs | some clouds | some clouds | some clouds | snow shwrs | mod. snow | risk tstorm | light snow | light snow | light snow | some clouds | some clouds | some clouds | clear | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | 2 | 8 | — | 2 | 2 | 2 | — | — | — | — |
mm | — | 5 | 2 | 9 | — | — | — | 0.2 | — | 2 | — | — | — | — | — | — | — |
max °C | 13 | 8 | 7 | 6 | 7 | 11 | 12 | 7 | 0 | 5 | 1 | 0 | -1 | -4 | 0 | 4 | 1 |
min °C | 13 | 4 | 6 | 4 | 5 | 8 | 12 | 0 | 0 | 4 | 0 | -1 | -1 | -6 | -3 | 2 | 0 |
chill °C | 10 | 2 | 3 | 0 | 2 | 5 | 8 | -5 | -5 | -2 | -5 | -7 | -7 | -11 | -8 | -4 | -5 |
Freezing level m | 4900 | 4150 | 4400 | 4100 | 4400 | 4650 | 5000 | 4150 | 3450 | 4100 | 3550 | 3550 | 3400 | 2800 | 3000 | 3850 | 3550 |
Cloud base (m) | 5700 | 3400 | 4650 | 3500 | 4950 | 5250 | 5250 | 6450 | 3400 | 3400 | 3400 | 3450 | 3400 | 3400 | 3450 | 3550 | 4600 |
 | — | — | 5:39 | — | — | 5:39 | — | — | 5:39 | — | — | 5:41 | — | — | 5:41 | — | — |
 | — | 9:01 | — | — | 9:01 | — | — | 9:01 | — | — | 9:01 | — | — | 9:01 | — | — | 9:01 |
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Bastion Peak Weather (Days 0-3):
The weather forecast for Bastion Peak is: Moderate rain (total 16mm), heaviest on Thu afternoon giving way to a moderate fall of snow, heaviest on Sat morning. Freeze-thaw conditions (max 13°C on Wed afternoon, min 0°C on Fri night). Winds increasing (calm on Wed night, near gales from the SW by Fri afternoon).
Bastion Peak Weather (Days 3-6):
Mild with light rain (total 2mm) on Sat afternoon Becoming colder with a light covering of snow, mostly falling on Sun morning. Freeze-thaw conditions (max 6°C on Tue morning, min -6°C on Sun night). Winds decreasing (strong winds from the SW on Sat afternoon, light winds from the WSW 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 |
|---|---|---|---|---|---|
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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.