– Lat/Long: 43.21° N 109.67° W
Bastion Peak
Weather Forecast, United StatesIssued: 11 am Tue 21 Apr Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 am Tue 21 Apr Local Time
Updates in:
Update imminent hr min s
Issued: 11 am Tue 21 Apr Local Time
Updates in:
Update imminent hr min s
3 Bastion Peak Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryA heavy fall of snow, heaviest during Thu night. Freeze-thaw conditions (max 5°C on Tue afternoon, min -15°C on Thu night). Winds decreasing (near gales from the SW on Wed morning, light winds from the WNW by Thu night). | Days 4–6 Weather SummaryA heavy fall of snow, heaviest during Sun night. Temperatures will be below freezing (max -5°C on Sat afternoon, min -13°C on Fri morning). Winds decreasing (strong winds from the W on Fri afternoon, calm by Sun morning). | |||||||||||||||||
Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | Saturday 25 | Sunday 26 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  | |  |  |  | | | | |  | | |  | | | | |
some clouds | some clouds | rain shwrs | some clouds | snow shwrs | heavy snow | light snow | snow shwrs | heavy snow | light snow | light snow | light snow | light snow | snow shwrs | snow shwrs | light snow | light snow | light snow | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | — | — | 3 | 11 | 2 | 1 | 13 | 1 | 4 | 4 | 3 | 2 | 2 | 3 | 4 | 5 | |
— | — | 0.3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | 4 | 5 | 2 | -4 | -6 | -9 | -7 | -6 | -11 | -11 | -10 | -10 | -7 | -5 | -9 | -7 | -6 | -9 |
min °C | 2 | 5 | -3 | -5 | -8 | -10 | -9 | -8 | -15 | -13 | -10 | -12 | -10 | -6 | -9 | -8 | -7 | -11 |
-2 | 0 | -10 | -15 | -17 | -19 | -15 | -17 | -21 | -20 | -22 | -20 | -18 | -15 | -14 | -8 | -10 | -18 | |
3800 | 4150 | 3600 | 2950 | 2700 | 2000 | 2100 | 2650 | 1800 | 1600 | 2000 | 1950 | 2050 | 2750 | 2150 | 2350 | 2550 | 2050 | |
Cloud base (m) | 4900 | 4900 | 4650 | 3450 | 3400 | 3450 | 3450 | 3400 | 3450 | 3450 | 3450 | 3450 | 3500 | 3450 | 3450 | 3450 | 3450 | |
 | 6:26 | — | — | 6:24 | — | — | 6:24 | — | — | 6:22 | — | — | 6:20 | — | — | 6:18 | — | — |
 | — | 8:07 | — | — | 8:08 | — | — | 8:09 | — | — | 8:10 | — | — | 8:12 | — | — | 8:13 | — |
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Bastion Peak Weather (Days 0-3):
The weather forecast for Bastion Peak is: A heavy fall of snow, heaviest during Thu night. Freeze-thaw conditions (max 5°C on Tue afternoon, min -15°C on Thu night). Winds decreasing (near gales from the SW on Wed morning, light winds from the WNW by Thu night).
Bastion Peak Weather (Days 3-6):
A heavy fall of snow, heaviest during Sun night. Temperatures will be below freezing (max -5°C on Sat afternoon, min -13°C on Fri morning). Winds decreasing (strong winds from the W on Fri afternoon, calm by Sun morning).
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.