– Lat/Long: 44.14° N 121.77° W
Three Sisters Weather Forecast
Cascade Range · United StatesIssued: 9 am Mon 02 Nov Local Time
Updates in:
Update imminent hr min s
Issued: 9 am Mon 02 Nov Local Time
Updates in:
Update imminent hr min s
3 Three Sisters Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryMostly dry. Freeze-thaw conditions (max 3°C on Mon morning, min -6°C on Wed night). Winds increasing (calm on Mon night, strong winds from the WNW by Wed night). | Days 4–6 Weather SummaryMostly dry. Freeze-thaw conditions (max 5°C on Sat morning, min -2°C on Thu morning). Winds increasing (light winds from the WSW on Fri night, gales from the SW by Sat night). | |||||||||||||||||
Monday 2 | Tuesday 3 | Wednesday 4 | Thursday 5 | Friday 6 | Saturday 7 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  |  |  | | | | | | | | | | | | | |
cloudy | cloudy | some clouds | some clouds | clear | clear | some clouds | cloudy | some clouds | some clouds | clear | some clouds | cloudy | some clouds | clear | clear | clear | some clouds | |
Cloud base (m) | 6800 | 5750 | 3600 | 5500 | 5550 | 9050 | 6800 | 1800 | 5850 | 7550 | 6550 | 2900 | 5500 | 9400 | 9250 | 8800 | 9050 | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | 3 | 2 | 1 | -3 | -5 | -3 | -3 | -3 | -2 | -1 | -2 | 0 | 1 | 3 | 3 | 5 | 5 | 3 |
min °C | 3 | 1 | -2 | -4 | -5 | -4 | -4 | -3 | -6 | -2 | -2 | -1 | 0 | 2 | 3 | 5 | 3 | -1 |
chill °C | -1 | -5 | -2 | -10 | -10 | -4 | -10 | -10 | -16 | -10 | -9 | -7 | -8 | -3 | -1 | 2 | -4 | -10 |
Freezing level m | 3600 | 3450 | 3200 | 2700 | 2500 | 2300 | 2750 | 2600 | 2200 | 2950 | 2850 | 3200 | 3200 | 3450 | 3600 | 3900 | 3900 | 3350 |
 | 6:45 | — | — | 6:46 | — | — | 6:48 | — | — | 6:48 | — | — | 6:50 | — | — | 6:52 | — | — |
 | — | 4:54 | — | — | 4:53 | — | — | 4:52 | — | — | 4:51 | — | — | 4:50 | — | — | 4:49 | — |
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Three Sisters Weather (Days 0-3):
The weather forecast for Three Sisters is: Mostly dry. Freeze-thaw conditions (max 3°C on Mon morning, min -6°C on Wed night). Winds increasing (calm on Mon night, strong winds from the WNW by Wed night).
Three Sisters Weather (Days 3-6):
Mostly dry. Freeze-thaw conditions (max 5°C on Sat morning, min -2°C on Thu morning). Winds increasing (light winds from the WSW on Fri night, gales from the SW by Sat night).
This table gives the weather forecast for Three Sisters at the specific elevation of 3157 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Three Sisters. 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 Oregon.
| Weather Station | Temp. | Weather | Wind | Gusts | Cloud / Visibility |
|---|---|---|---|---|---|
Sunriver Airport (Oregon) |  | ||||
* 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.
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