– Lat/Long: 43.21° N 109.67° W
Bastion Peak
Weather Forecast, United StatesIssued: 5 pm Fri 04 Sep Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 pm Fri 04 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 5 pm Fri 04 Sep Local Time
Updates in:
Update imminent hr min s
3 Bastion Peak Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryLight rain (total 3mm), mostly falling on Mon morning. Very mild (max 11°C on Fri afternoon, min 3°C on Sun night). Winds decreasing (fresh winds from the SW on Fri afternoon, light winds from the SSW by Sat night). | Days 5–7 Weather SummarySome drizzle, heaviest during Mon afternoon. Freeze-thaw conditions (max 12°C on Wed afternoon, min -1°C on Mon night). Winds decreasing (near gales from the WSW on Mon afternoon, light winds from the SW by Tue night). | ||||||||||||||||
Fri 4 | Saturday 5 | Sunday 6 | Monday 7 | Tuesday 8 | Wednesday 9 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | | | |  |  |  |  | | | | | |  |  | |
clear | clear | clear | clear | clear | clear | cloudy | light rain | light rain | rain shwrs | clear | clear | clear | clear | clear | some clouds | some clouds | |
Cloud base (m) | 5500 | 4700 | 5300 | 5350 | 3400 | 3450 | 3450 | 9200 | 5800 | ||||||||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | 2 | 1.2 | 1.4 | — | — | — | — | — | — | — |
max °C | 11 | 8 | 9 | 11 | 9 | 10 | 11 | 4 | 4 | 4 | 1 | 6 | 8 | 6 | 10 | 12 | 10 |
min °C | 10 | 6 | 7 | 11 | 7 | 8 | 9 | 3 | 3 | 3 | -1 | 3 | 8 | 5 | 7 | 11 | 8 |
chill °C | 6 | 3 | 4 | 8 | 4 | 5 | 6 | -2 | -2 | -4 | -7 | 0 | 5 | 2 | 4 | 9 | 5 |
Freezing level m | 4850 | 4600 | 4600 | 4900 | 4700 | 4650 | 4800 | 4100 | 4100 | 4150 | 3400 | 3950 | 4550 | 4400 | 4650 | 5050 | 4950 |
 | — | — | 6:46 | — | — | 6:47 | — | — | 6:48 | — | — | 6:50 | — | — | 6:50 | — | — |
 | 7:49 | — | — | 7:46 | — | — | 7:45 | — | — | 7:43 | — | — | 7:40 | — | — | 7:39 | — |
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Bastion Peak Weather (Days 0-3):
The weather forecast for Bastion Peak is: Light rain (total 3mm), mostly falling on Mon morning. Very mild (max 11°C on Fri afternoon, min 3°C on Sun night). Winds decreasing (fresh winds from the SW on Fri afternoon, light winds from the SSW by Sat night).
Bastion Peak Weather (Days 3-6):
Some drizzle, heaviest during Mon afternoon. Freeze-thaw conditions (max 12°C on Wed afternoon, min -1°C on Mon night). Winds decreasing (near gales from the WSW on Mon afternoon, light winds from the SW by Tue 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.