– Lat/Long: 43.21° N 109.67° W
Bastion Peak
Weather Forecast, United StatesIssued: 11 pm Mon 20 Apr Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 pm Mon 20 Apr Local Time
Updates in:
Update imminent hr min s
Issued: 11 pm Mon 20 Apr Local Time
Updates in:
Update imminent hr min s
3 Bastion Peak Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryA heavy fall of snow, heaviest during Wed afternoon. Freeze-thaw conditions (max 6°C on Tue afternoon, min -11°C on Wed night). Winds increasing (light winds from the SW on Mon night, strong winds from the SSW by Wed morning). | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Thu night. Temperatures will be below freezing (max -5°C on Sat afternoon, min -15°C on Fri night). Winds increasing (light winds from the WSW on Thu night, fresh winds from the WSW by Sat afternoon). | ||||||||||||||||||
Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | Saturday 25 | Sunday 26 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  |  |  | |  | | | |  | |  | | | | |
some clouds | clear | some clouds | clear | some clouds | mod. snow | mod. snow | light snow | light snow | heavy snow | light snow | light snow | clear | cloudy | light snow | snow shwrs | some clouds | light snow | snow shwrs | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
— | — | — | — | — | 8 | 9 | 2 | 2 | 12 | 3 | 4 | — | — | 2 | 1 | — | 1 | 1 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | 0 | 4 | 6 | 2 | -2 | -6 | -9 | -7 | -7 | -10 | -12 | -11 | -14 | -8 | -5 | -9 | -7 | -6 | -9 |
min °C | -1 | 2 | 5 | -2 | -2 | -7 | -11 | -9 | -8 | -14 | -13 | -11 | -15 | -10 | -7 | -9 | -8 | -7 | -11 |
-6 | -2 | 1 | -9 | -10 | -15 | -20 | -17 | -15 | -20 | -18 | -17 | -22 | -18 | -16 | -15 | -14 | -14 | -16 | |
3400 | 3800 | 4200 | 3700 | 3150 | 2700 | 1900 | 2050 | 2550 | 2050 | 1650 | 1950 | 1000 | 1900 | 2600 | 2100 | 2350 | 2750 | 1800 | |
Cloud base (m) | 4850 | 4850 | 4550 | 4750 | 3400 | 3400 | 3450 | 3450 | 3400 | 3450 | 3450 | 3450 | 3450 | 3450 | 3450 | 3450 | 3750 | 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 Wed afternoon. Freeze-thaw conditions (max 6°C on Tue afternoon, min -11°C on Wed night). Winds increasing (light winds from the SW on Mon night, strong winds from the SSW by Wed morning).
Bastion Peak Weather (Days 3-6):
A heavy fall of snow, heaviest during Thu night. Temperatures will be below freezing (max -5°C on Sat afternoon, min -15°C on Fri night). Winds increasing (light winds from the WSW on Thu night, fresh winds from the WSW by Sat afternoon).
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.