– Lat/Long: 44.14° N 121.77° W
Three Sisters Weather Forecast
Cascade Range · United StatesIssued: 4 pm Sun 04 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 4 pm Sun 04 Oct Local Time
Updates in:
Update imminent hr min s
3 Three Sisters Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryMostly dry. Very mild (max 10°C on Sun afternoon, min 8°C on Mon morning). Winds decreasing (strong winds from the WSW on Sun night, light winds from the SW by Tue afternoon). | Days 5–7 Weather SummaryMostly dry. Mild temperatures (max 9°C on Wed afternoon, min 2°C on Sat morning). Winds increasing (light winds from the SW on Thu afternoon, severe gales from the W by Fri night). | ||||||||||||||||
Sun 4 | Monday 5 | Tuesday 6 | Wednesday 7 | Thursday 8 | Friday 9 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | |  | | | | | | | | | | | | | |
clear | some clouds | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | |
Cloud base (m) | 9200 | 6650 | 9450 | 8900 | 8950 | ||||||||||||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | 10 | 10 | 8 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 8 | 8 |
min °C | 10 | 9 | 8 | 8 | 9 | 8 | 8 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 8 | 8 | 5 |
chill °C | 7 | 5 | 4 | 4 | 6 | 5 | 5 | 5 | 5 | 6 | 6 | 6 | 7 | 7 | 4 | 4 | -3 |
Freezing level m | 4500 | 4400 | 4300 | 4400 | 4400 | 4400 | 4400 | 4450 | 4400 | 4400 | 4450 | 4400 | 4450 | 4450 | 4400 | 4400 | 4100 |
 | — | — | 7:09 | — | — | 7:09 | — | — | 7:11 | — | — | 7:11 | — | — | 7:13 | — | — |
 | 6:43 | — | — | 6:40 | — | — | 6:38 | — | — | 6:37 | — | — | 6:35 | — | — | 6:34 | — |
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Three Sisters Weather (Days 0-3):
The weather forecast for Three Sisters is: Mostly dry. Very mild (max 10°C on Sun afternoon, min 8°C on Mon morning). Winds decreasing (strong winds from the WSW on Sun night, light winds from the SW by Tue afternoon).
Three Sisters Weather (Days 3-6):
Mostly dry. Mild temperatures (max 9°C on Wed afternoon, min 2°C on Sat morning). Winds increasing (light winds from the SW on Thu afternoon, severe gales from the W by Fri 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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