– Lat/Long: 44.14° N 121.77° W
Three Sisters Weather Forecast
Cascade Range · United StatesIssued: 10 am Sat 03 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 10 am Sat 03 Oct Local Time
Updates in:
Update imminent hr min s
3 Three Sisters Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryMostly dry. Very mild (max 11°C on Sat night, min 8°C on Mon morning). Winds decreasing (strong winds from the WSW on Sun night, light winds from the WSW by Mon afternoon). | Days 4–6 Weather SummaryMostly dry. Mild temperatures (max 9°C on Tue afternoon, min 7°C on Thu night). Winds decreasing (fresh winds from the WSW on Tue morning, light winds from the WNW by Thu morning). | |||||||||||||||||
Saturday 3 | Sunday 4 | Monday 5 | Tuesday 6 | Wednesday 7 | Thursday 8 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  | | |  | | | | | | | | | | | | | |
clear | clear | clear | clear | clear | some clouds | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | |
Cloud base (m) | 7150 | 9550 | 7350 | 9150 | 8700 | 9300 | ||||||||||||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | 9 | 9 | 11 | 11 | 10 | 10 | 9 | 9 | 9 | 8 | 9 | 9 | 9 | 8 | 9 | 8 | 8 | 9 |
min °C | 9 | 9 | 10 | 10 | 10 | 9 | 8 | 8 | 9 | 8 | 8 | 9 | 9 | 8 | 8 | 8 | 8 | 7 |
chill °C | 6 | 6 | 7 | 6 | 7 | 5 | 4 | 5 | 6 | 4 | 5 | 5 | 5 | 5 | 5 | 7 | 6 | 2 |
Freezing level m | 4450 | 4450 | 4550 | 4500 | 4500 | 4450 | 4300 | 4350 | 4450 | 4400 | 4450 | 4500 | 4450 | 4500 | 4400 | 4400 | 4350 | 4250 |
 | 7:05 | — | — | 7:07 | — | — | 7:09 | — | — | 7:09 | — | — | 7:11 | — | — | 7:11 | — | — |
 | — | 6:44 | — | — | 6:43 | — | — | 6:40 | — | — | 6:38 | — | — | 6:37 | — | — | 6:35 | — |
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Three Sisters Weather (Days 0-3):
The weather forecast for Three Sisters is: Mostly dry. Very mild (max 11°C on Sat night, min 8°C on Mon morning). Winds decreasing (strong winds from the WSW on Sun night, light winds from the WSW by Mon afternoon).
Three Sisters Weather (Days 3-6):
Mostly dry. Mild temperatures (max 9°C on Tue afternoon, min 7°C on Thu night). Winds decreasing (fresh winds from the WSW on Tue morning, light winds from the WNW by Thu morning).
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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