– Lat/Long: 43.21° N 109.67° W
Bastion Peak
Weather Forecast, United StatesIssued: 10 pm Sat 13 Dec Local TimeUpdates in: hr min sUpdate imminent
Issued: 10 pm Sat 13 Dec Local Time
Updates in:
Update imminent hr min s
Issued: 10 pm Sat 13 Dec Local Time
Updates in:
Update imminent hr min s
3 Bastion Peak Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryA dusting of new snow. Freeze-thaw conditions (max 1°C on Sun morning, min -7°C on Mon night). Winds increasing (light winds from the WSW on Sat night, fresh winds from the W by Tue morning). | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Wed morning. Temperatures will be well below freezing (max -6°C on Tue night, min -18°C on Wed night). Winds increasing (moderate winds from the W on Tue night, gales from the WNW by Wed afternoon). | ||||||||||||||||||
Sunday 14 | Monday 15 | Tuesday 16 | Wednesday 17 | Thursday 18 | Friday 19 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | | |  | |  |  |  |  |  | |  | | | | |
some clouds | some clouds | clear | clear | clear | clear | some clouds | light snow | light snow | light snow | heavy snow | mod. snow | snow shwrs | cloudy | light snow | heavy snow | heavy snow | heavy snow | heavy snow | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | 2 | 1 | 3 | 11 | 10 | 4 | — | 1 | 19 | 14 | 13 | 21 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max°C | -2 | 1 | 1 | -3 | -2 | -2 | -5 | -6 | -6 | -6 | -6 | -13 | -16 | -13 | -12 | -7 | -7 | -8 | -8 |
min°C | -3 | -2 | -2 | -4 | -5 | -5 | -7 | -6 | -7 | -7 | -7 | -16 | -18 | -17 | -12 | -10 | -7 | -8 | -14 |
-7 | -6 | -6 | -8 | -10 | -11 | -14 | -14 | -15 | -15 | -16 | -32 | -30 | -28 | -22 | -20 | -19 | -20 | -26 | |
3000 | 3650 | 3150 | 2750 | 3200 | 2500 | 2550 | 2650 | 2400 | 2500 | 2600 | 1000 | 750 | 1350 | 1500 | 2200 | 2300 | 2250 | 1950 | |
Cloud base (m) | 7200 | 6800 | 8650 | 3400 | 3400 | 3400 | 3400 | 3400 | 3400 | 3450 | 3450 | 3400 | 3450 | 3450 | 3400 | 3450 | |||
 | — | 7:43 | — | — | 7:43 | — | — | 7:43 | — | — | 7:45 | — | — | 7:45 | — | — | 7:46 | — | — |
 | — | — | 4:43 | — | — | 4:44 | — | — | 4:44 | — | — | 4:44 | — | — | 4:45 | — | — | 4:45 | — |
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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 morning, min -7°C on Mon night). Winds increasing (light winds from the WSW on Sat night, fresh winds from the W by Tue morning).
Bastion Peak Weather (Days 3-6):
A heavy fall of snow, heaviest during Wed morning. Temperatures will be well below freezing (max -6°C on Tue night, min -18°C on Wed night). Winds increasing (moderate winds from the W on Tue night, gales from the WNW 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.