– Lat/Long: 43.21° N 109.67° W
Bastion Peak
Weather Forecast, United StatesIssued: 5 am Sun 19 Apr Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 am Sun 19 Apr Local Time
Updates in:
Update imminent hr min s
Issued: 5 am Sun 19 Apr Local Time
Updates in:
Update imminent hr min s
3 Bastion Peak Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryMostly dry. Freeze-thaw conditions (max 5°C on Tue afternoon, min -4°C on Sun morning). Winds increasing (light winds from the WSW on Sun night, fresh winds from the SW by Tue night). | Days 4–6 Weather SummaryA heavy fall of snow, heaviest during Wed afternoon. Temperatures will be below freezing (max -3°C on Wed morning, min -15°C on Fri night). Winds decreasing (fresh winds from the SSW on Wed morning, calm by Fri night). | |||||||||||||||||
Sunday 19 | Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  | | | |  |  | |  |  |  |  | |  | | |  | |
clear | clear | some clouds | clear | clear | some clouds | some clouds | rain shwrs | some clouds | snow shwrs | mod. snow | light snow | cloudy | some clouds | mod. snow | mod. snow | snow shwrs | clear | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | 2 | 8 | 5 | — | — | 6 | 6 | 2 | — | |
— | — | — | — | — | — | — | 0.3 | — | — | — | — | — | — | — | — | — | — | |
max °C | -2 | 1 | -2 | 2 | 4 | 0 | 4 | 5 | 1 | -3 | -6 | -9 | -7 | -7 | -10 | -12 | -10 | -14 |
min °C | -4 | 0 | -3 | 0 | 3 | 0 | 2 | 3 | -3 | -4 | -7 | -11 | -8 | -8 | -13 | -12 | -10 | -15 |
-8 | -3 | -6 | -5 | -3 | -5 | -2 | -2 | -10 | -11 | -16 | -19 | -15 | -16 | -18 | -17 | -18 | -19 | |
2800 | 3450 | 3150 | 3500 | 3950 | 3450 | 3800 | 4150 | 3650 | 3100 | 2650 | 2050 | 2250 | 2600 | 1950 | 1750 | 2050 | 1200 | |
Cloud base (m) | 9350 | 8950 | 4800 | 4200 | 4500 | 3400 | 3450 | 3450 | 3600 | 3400 | 3400 | 3800 | 3500 | |||||
 | 6:30 | — | — | 6:28 | — | — | 6:26 | — | — | 6:24 | — | — | 6:24 | — | — | 6:22 | — | — |
 | — | 8:05 | — | — | 8:06 | — | — | 8:07 | — | — | 8:08 | — | — | 8:09 | — | — | 8:10 | — |
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Bastion Peak Weather (Days 0-3):
The weather forecast for Bastion Peak is: Mostly dry. Freeze-thaw conditions (max 5°C on Tue afternoon, min -4°C on Sun morning). Winds increasing (light winds from the WSW on Sun night, fresh winds from the SW by Tue night).
Bastion Peak Weather (Days 3-6):
A heavy fall of snow, heaviest during Wed afternoon. Temperatures will be below freezing (max -3°C on Wed morning, min -15°C on Fri night). Winds decreasing (fresh winds from the SSW on Wed morning, calm by Fri 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.