– Lat/Long: 43.21° N 109.67° W
Bastion Peak
Weather Forecast, United StatesIssued: 5 pm Mon 07 Sep Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 pm Mon 07 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 5 pm Mon 07 Sep Local Time
Updates in:
Update imminent hr min s
3 Bastion Peak Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryMostly dry. Mild temperatures (max 9°C on Wed afternoon, min 1°C on Mon night). Winds decreasing (near gales from the WSW on Mon afternoon, light winds from the W by Wed night). | Days 5–7 Weather SummaryModerate rain (total 11mm), heaviest on Sat afternoon. Freeze-thaw conditions (max 10°C on Thu afternoon, min -3°C on Sun morning). Winds increasing (light winds from the WSW on Fri night, strong winds from the WSW by Sat afternoon). | ||||||||||||||||
Mon 7 | Tuesday 8 | Wednesday 9 | Thursday 10 | Friday 11 | Saturday 12 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | | | | | | |  |  | | | |  |  | | |
clear | clear | clear | clear | clear | clear | clear | clear | clear | some clouds | rain shwrs | clear | clear | rain shwrs | rain shwrs | risk tstorm | rain shwrs | |
Cloud base (m) | 9400 | 7400 | 4950 | 8950 | 4600 | 4400 | 3550 | 5050 | |||||||||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | 0.6 | — | — | 0.2 | 0.2 | 8 | 2 |
max °C | 5 | 1 | 5 | 8 | 4 | 7 | 9 | 6 | 8 | 10 | 7 | 7 | 8 | 5 | 8 | 9 | 7 |
min °C | 4 | 1 | 3 | 7 | 3 | 5 | 9 | 5 | 6 | 10 | 4 | 5 | 8 | 3 | 6 | 9 | -2 |
chill °C | -2 | -4 | -2 | 2 | 0 | 1 | 5 | 3 | 3 | 6 | -2 | -1 | 4 | -1 | 2 | 5 | -10 |
Freezing level m | 4350 | 3600 | 4000 | 4550 | 3950 | 4200 | 4700 | 4500 | 4500 | 4900 | 4450 | 4150 | 4550 | 4100 | 4350 | 4750 | 4300 |
 | — | — | 6:50 | — | — | 6:50 | — | — | 6:52 | — | — | 6:52 | — | — | 6:54 | — | — |
 | 7:43 | — | — | 7:40 | — | — | 7:39 | — | — | 7:37 | — | — | 7:36 | — | — | 7:34 | — |
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Bastion Peak Weather (Days 0-3):
The weather forecast for Bastion Peak is: Mostly dry. Mild temperatures (max 9°C on Wed afternoon, min 1°C on Mon night). Winds decreasing (near gales from the WSW on Mon afternoon, light winds from the W by Wed night).
Bastion Peak Weather (Days 3-6):
Moderate rain (total 11mm), heaviest on Sat afternoon. Freeze-thaw conditions (max 10°C on Thu afternoon, min -3°C on Sun morning). Winds increasing (light winds from the WSW on Fri night, strong 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.