– Lat/Long: 44.14° N 121.77° W
Three Sisters Weather Forecast
Cascade Range · United StatesIssued: 10 pm Thu 01 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 10 pm Thu 01 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 Sat night, min 7°C on Thu night). Winds decreasing (fresh winds from the W on Thu night, light winds from the SW by Sun afternoon). | Days 5–7 Weather SummaryMostly dry. Very mild (max 10°C on Sun night, min 7°C on Mon morning). Winds decreasing (strong winds from the WSW on Mon afternoon, light winds from the SW by Wed afternoon). | |||||||||||||||
Friday 2 | Saturday 3 | Sunday 4 | Monday 5 | Tuesday 6 | ||||||||||||
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 | some clouds | clear | some clouds | clear | clear | clear | |
Cloud base (m) | 9250 | 9250 | 6600 | 7000 | 7200 | 9250 | 9600 | |||||||||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | 8 | 8 | 8 | 9 | 9 | 9 | 10 | 10 | 10 | 10 | 7 | 7 | 8 | 7 | 8 | 9 |
min °C | 7 | 7 | 7 | 8 | 9 | 8 | 9 | 10 | 9 | 8 | 7 | 7 | 7 | 7 | 7 | 8 |
chill °C | 2 | 3 | 3 | 4 | 6 | 5 | 5 | 6 | 7 | 3 | 2 | 2 | 2 | 2 | 4 | 4 |
Freezing level m | 4250 | 4200 | 4350 | 4400 | 4450 | 4450 | 4500 | 4450 | 4450 | 4300 | 4150 | 4150 | 4300 | 4300 | 4400 | 4400 |
 | — | 7:05 | — | — | 7:05 | — | — | 7:07 | — | — | 7:09 | — | — | 7:09 | — | — |
 | — | — | 6:45 | — | — | 6:44 | — | — | 6:43 | — | — | 6:40 | — | — | 6:38 | — |
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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 Sat night, min 7°C on Thu night). Winds decreasing (fresh winds from the W on Thu night, light winds from the SW by Sun afternoon).
Three Sisters Weather (Days 3-6):
Mostly dry. Very mild (max 10°C on Sun night, min 7°C on Mon morning). Winds decreasing (strong winds from the WSW on Mon afternoon, light winds from the SW by Wed afternoon).
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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