– 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 2mm) at first, then becoming colder with a dusting of snow on Tue night. Mild temperatures (max 9°C on Thu afternoon, min 1°C on Tue night). Mainly fresh winds. | Days 5–7 Weather SummaryMostly dry. Very mild (max 13°C on Sat afternoon, min 5°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 | light snow | 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 | — | — | — | 3 | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | 0.2 | 1.9 | — | — | — | — | 0.1 | — | — | — | — | — | — | — |
max °C | 7 | 6 | 6 | 2 | 4 | 7 | 6 | 8 | 9 | 6 | 8 | 10 | 9 | 12 | 13 | 11 |
min °C | 6 | 6 | 4 | 1 | 2 | 6 | 6 | 7 | 7 | 5 | 6 | 9 | 8 | 9 | 13 | 10 |
chill °C | 4 | 4 | 3 | -3 | -4 | 2 | 3 | 5 | 4 | 2 | 3 | 7 | 7 | 9 | 13 | 9 |
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 2mm) at first, then becoming colder with a dusting of snow on Tue night. Mild temperatures (max 9°C on Thu afternoon, min 1°C on Tue night). Mainly fresh winds.
Three Sisters Weather (Days 3-6):
Mostly dry. Very mild (max 13°C on Sat afternoon, min 5°C on Thu night). Wind will be generally light.
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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