– Lat/Long: 43.21° N 109.67° W
Bastion Peak
Weather Forecast, United StatesIssued: 5 pm Wed 15 Apr Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 pm Wed 15 Apr Local Time
Updates in:
Update imminent hr min s
Issued: 5 pm Wed 15 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 night. Temperatures will be below freezing (max -4°C on Wed afternoon, min -20°C on Thu night). Winds decreasing (near gales from the SW on Wed night, light winds from the WNW by Thu night). | Days 5–7 Weather SummaryMostly dry. Freeze-thaw conditions (max 3°C on Tue morning, min -9°C on Sat night). Wind will be generally light. | ||||||||||||||||
Wed 15 | Thursday 16 | Friday 17 | Saturday 18 | Sunday 19 | Monday 20 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | |  |  | | |  | |  | |  | | | | | |
light snow | heavy snow | light snow | light snow | some clouds | cloudy | light snow | some clouds | clear | clear | clear | clear | some clouds | some clouds | clear | some clouds | clear | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
4 | 13 | 4 | 3 | — | — | 2 | — | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -4 | -5 | -8 | -10 | -17 | -14 | -13 | -16 | -8 | -5 | -9 | -2 | 0 | -3 | 1 | 2 | -1 |
min °C | -5 | -7 | -9 | -13 | -20 | -16 | -13 | -17 | -12 | -6 | -9 | -4 | -1 | -4 | -1 | 2 | -2 |
-14 | -18 | -19 | -23 | -32 | -25 | -22 | -24 | -19 | -12 | -14 | -9 | -5 | -9 | -6 | -4 | -5 | |
2950 | 2700 | 2300 | 2000 | 300 | 1050 | 1650 | 900 | 1800 | 2700 | 1950 | 2850 | 3450 | 2900 | 3350 | 3800 | 3200 | |
Cloud base (m) | 3400 | 3400 | 3450 | 3450 | 3450 | 3450 | 3400 | 3450 | 7600 | 5500 | 9400 | 5450 | 6200 | ||||
 | — | — | 6:35 | — | — | 6:33 | — | — | 6:31 | — | — | 6:30 | — | — | 6:28 | — | — |
 | 8:00 | — | — | 8:01 | — | — | 8:02 | — | — | 8:04 | — | — | 8:05 | — | — | 8:06 | — |
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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 night. Temperatures will be below freezing (max -4°C on Wed afternoon, min -20°C on Thu night). Winds decreasing (near gales from the SW on Wed night, light winds from the WNW by Thu night).
Bastion Peak Weather (Days 3-6):
Mostly dry. Freeze-thaw conditions (max 3°C on Tue morning, min -9°C on Sat night). Wind will be generally light.
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.