– Lat/Long: 44.14° N 121.77° W
Three Sisters Weather Forecast
Cascade Range · United StatesIssued: 10 am Wed 23 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 10 am Wed 23 Sep Local Time
Updates in:
Update imminent hr min s
3 Three Sisters Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryLight rain (total 9mm), mostly falling on Thu night. Warm (max 21°C on Thu afternoon, min 2°C on Fri night). Wind will be generally light. | Days 4–6 Weather SummaryMostly dry. Very mild (max 16°C on Mon afternoon, min 3°C on Sat morning). Wind will be generally light. | |||||||||||||||||
Wednesday 23 | Thursday 24 | Friday 25 | Saturday 26 | Sunday 27 | Monday 28 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | |  |  |  |  |  | |  | | | | | | | |
cloudy | some clouds | clear | some clouds | some clouds | mod. rain | light rain | rain shwrs | rain shwrs | clear | clear | some clouds | some clouds | clear | clear | clear | clear | some clouds | |
Cloud base (m) | 6200 | 5700 | 9300 | 6800 | 1700 | 1750 | 1750 | 1850 | 6400 | 5500 | 3350 | 8900 | 9000 | |||||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | 8 | 0.9 | 0.6 | 0.3 | — | — | — | — | — | — | — | — | — |
max °C | 14 | 17 | 12 | 19 | 21 | 14 | 4 | 5 | 3 | 9 | 12 | 8 | 11 | 14 | 8 | 14 | 16 | 11 |
min °C | 10 | 16 | 11 | 13 | 18 | 7 | 4 | 5 | 2 | 3 | 12 | 5 | 6 | 13 | 7 | 8 | 16 | 10 |
chill °C | 10 | 16 | 11 | 13 | 18 | 4 | -1 | 1 | 0 | 3 | 12 | 4 | 5 | 13 | 7 | 8 | 16 | 10 |
Freezing level m | 3600 | 3700 | 3900 | 3900 | 4000 | 2800 | 2100 | 2200 | 1950 | 2850 | 2850 | 3100 | 3050 | 2950 | 3250 | 3500 | 3650 | 4050 |
 | 6:54 | — | — | 6:56 | — | — | 6:56 | — | — | 6:58 | — | — | 6:58 | — | — | 7:00 | — | — |
 | — | 7:02 | — | — | 7:00 | — | — | 6:59 | — | — | 6:57 | — | — | 6:54 | — | — | 6:53 | — |
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Three Sisters Weather (Days 0-3):
The weather forecast for Three Sisters is: Light rain (total 9mm), mostly falling on Thu night. Warm (max 21°C on Thu afternoon, min 2°C on Fri night). Wind will be generally light.
Three Sisters Weather (Days 3-6):
Mostly dry. Very mild (max 16°C on Mon afternoon, min 3°C on Sat morning). 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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