– Lat/Long: 44.14° N 121.77° W
Three Sisters Weather Forecast
Cascade Range · United StatesIssued: 10 pm Mon 14 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 10 pm Mon 14 Sep Local Time
Updates in:
Update imminent hr min s
3 Three Sisters Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryLight rain (total 7mm), mostly falling on Tue night. Very mild (max 18°C on Thu afternoon, min 7°C on Tue night). Wind will be generally light. | Days 5–7 Weather SummaryMostly dry. Warm (max 23°C on Sun afternoon, min 8°C on Thu night). Wind will be generally light. | |||||||||||||||
Tuesday 15 | Wednesday 16 | Thursday 17 | Friday 18 | Saturday 19 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  | | |  |  | | | | | | | |
some clouds | cloudy | rain shwrs | mod. rain | some clouds | clear | some clouds | some clouds | light rain | clear | clear | clear | clear | clear | clear | clear | |
Cloud base (m) | 9550 | 5400 | 2600 | 1700 | 1700 | 5850 | 6350 | 3550 | 9200 | 9400 | ||||||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | 0.2 | 6 | — | — | — | — | 0.1 | — | — | — | — | — | — | — |
max °C | 10 | 14 | 15 | 8 | 10 | 13 | 10 | 15 | 18 | 11 | 15 | 17 | 11 | 18 | 22 | 16 |
min °C | 9 | 10 | 12 | 7 | 7 | 13 | 9 | 12 | 16 | 8 | 10 | 17 | 11 | 13 | 22 | 15 |
chill °C | 9 | 10 | 11 | 5 | 5 | 12 | 8 | 12 | 15 | 7 | 9 | 17 | 11 | 13 | 22 | 15 |
Freezing level m | 3800 | 3350 | 2950 | 2750 | 3250 | 3500 | 3600 | 3500 | 3450 | 3600 | 3750 | 3950 | 4150 | 4250 | 4150 | 4200 |
 | — | 6:45 | — | — | 6:46 | — | — | 6:48 | — | — | 6:48 | — | — | 6:50 | — | — |
 | — | — | 7:17 | — | — | 7:15 | — | — | 7:14 | — | — | 7:12 | — | — | 7:09 | — |
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Three Sisters Weather (Days 0-3):
The weather forecast for Three Sisters is: Light rain (total 7mm), mostly falling on Tue night. Very mild (max 18°C on Thu afternoon, min 7°C on Tue night). Wind will be generally light.
Three Sisters Weather (Days 3-6):
Mostly dry. Warm (max 23°C on Sun afternoon, min 8°C on Thu night). Wind will be generally light.
This table gives the weather forecast for Three Sisters at the specific elevation of 1500 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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