– Lat/Long: 44.14° N 121.77° W
Three Sisters Weather Forecast
Cascade Range · United StatesIssued: 4 am Thu 17 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 4 am Thu 17 Sep Local Time
Updates in:
Update imminent hr min s
3 Three Sisters Elevations: 3 Forecast Elevations: Days 1–3 Weather SummarySome drizzle, heaviest during Thu afternoon. Very mild (max 12°C on Sat afternoon, min 6°C on Thu afternoon). Wind will be generally light. | Days 4–6 Weather SummaryMostly dry. Very mild (max 13°C on Sun afternoon, min 3°C on Tue morning). Winds increasing (calm on Sun afternoon, fresh winds from the W by Mon night). | |||||||||||||||||
Thursday 17 | Friday 18 | Saturday 19 | Sunday 20 | Monday 21 | Tuesday 22 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  | |  | | | | |  | | | |  |  | | | |
light rain | light rain | rain shwrs | clear | clear | clear | clear | clear | clear | clear | some clouds | clear | clear | some clouds | some clouds | rain shwrs | clear | clear | |
Cloud base (m) | 1900 | 2800 | 1800 | 9550 | 9300 | 9300 | 9500 | 8500 | 1800 | 9100 | 8500 | |||||||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.4 | 0.7 | 0.1 | — | — | — | — | — | — | — | — | — | — | — | — | 0.1 | — | — |
max °C | 8 | 8 | 6 | 8 | 9 | 8 | 11 | 12 | 10 | 12 | 13 | 10 | 10 | 11 | 8 | 4 | 5 | 5 |
min °C | 7 | 6 | 6 | 6 | 9 | 7 | 8 | 12 | 10 | 10 | 13 | 9 | 9 | 10 | 4 | 3 | 5 | 3 |
chill °C | 4 | 3 | 2 | 3 | 7 | 4 | 8 | 12 | 10 | 10 | 13 | 7 | 6 | 6 | -2 | -3 | 2 | -1 |
Freezing level m | 3650 | 3350 | 3650 | 3650 | 3850 | 4000 | 4050 | 4050 | 4150 | 4150 | 4100 | 4100 | 3950 | 3900 | 3700 | 3250 | 3300 | 3550 |
 | 6:48 | — | — | 6:48 | — | — | 6:50 | — | — | 6:50 | — | — | 6:52 | — | — | 6:52 | — | — |
 | — | 7:14 | — | — | 7:12 | — | — | 7:09 | — | — | 7:07 | — | — | 7:06 | — | — | 7:05 | — |
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Three Sisters Weather (Days 0-3):
The weather forecast for Three Sisters is: Some drizzle, heaviest during Thu afternoon. Very mild (max 12°C on Sat afternoon, min 6°C on Thu afternoon). Wind will be generally light.
Three Sisters Weather (Days 3-6):
Mostly dry. Very mild (max 13°C on Sun afternoon, min 3°C on Tue morning). Winds increasing (calm on Sun afternoon, fresh winds from the W by Mon night).
This table gives the weather forecast for Three Sisters at the specific elevation of 2500 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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