– Lat/Long: 43.21° N 109.67° W
Bastion Peak
Weather Forecast, United StatesIssued: 11 am Fri 17 Apr Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 am Fri 17 Apr Local Time
Updates in:
Update imminent hr min s
Issued: 11 am Fri 17 Apr 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 1°C on Sun afternoon, min -18°C on Fri night). Wind will be generally light. | Days 4–6 Weather SummaryA light covering of new snow mostly falling on Wed night. Freeze-thaw conditions (max 6°C on Tue afternoon, min -8°C on Wed night). Winds increasing (light winds from the WSW on Mon night, near gales from the SW by Wed afternoon). | |||||||||||||||||
Friday 17 | Saturday 18 | Sunday 19 | Monday 20 | Tuesday 21 | Wednesday 22 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  | | | | | | | | | | | |  | |
some clouds | light snow | clear | clear | clear | some clouds | clear | clear | some clouds | clear | clear | clear | clear | some clouds | clear | some clouds | some clouds | mod. snow | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 9 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -15 | -14 | -17 | -8 | -5 | -8 | -2 | 1 | -3 | 1 | 3 | -1 | 4 | 6 | 2 | 0 | 0 | -4 |
min °C | -17 | -14 | -18 | -12 | -6 | -9 | -4 | -1 | -4 | 0 | 3 | -2 | 2 | 5 | -1 | -2 | -1 | -8 |
-26 | -24 | -26 | -19 | -12 | -14 | -8 | -5 | -9 | -4 | -2 | -6 | -2 | 1 | -8 | -10 | -9 | -14 | |
950 | 1550 | 750 | 1750 | 2700 | 2150 | 2800 | 3400 | 3100 | 3450 | 3900 | 3300 | 3750 | 4200 | 3650 | 3300 | 3550 | 2800 | |
Cloud base (m) | 3450 | 3650 | 3450 | 6100 | 6300 | 5450 | 6850 | 5000 | 4400 | 4650 | 3400 | |||||||
 | 6:33 | — | — | 6:31 | — | — | 6:30 | — | — | 6:28 | — | — | 6:26 | — | — | 6:24 | — | — |
 | — | 8:02 | — | — | 8:04 | — | — | 8:05 | — | — | 8:06 | — | — | 8:07 | — | — | 8:08 | — |
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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 1°C on Sun afternoon, min -18°C on Fri night). Wind will be generally light.
Bastion Peak Weather (Days 3-6):
A light covering of new snow mostly falling on Wed night. Freeze-thaw conditions (max 6°C on Tue afternoon, min -8°C on Wed night). Winds increasing (light winds from the WSW on Mon night, near gales from the SW by Wed 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.