– Lat/Long: 44.14° N 121.77° W
Three Sisters Weather Forecast
Cascade Range · United StatesIssued: 4 am Sat 24 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 4 am Sat 24 Oct Local Time
Updates in:
Update imminent hr min s
3 Three Sisters Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryLight rain (total 4mm), mostly falling on Mon afternoon. Very mild (max 14°C on Sat afternoon, min 1°C on Mon night). Wind will be generally light. | Days 4–6 Weather SummaryA dusting of new snow. Freeze-thaw conditions (max 3°C on Wed afternoon, min -4°C on Thu night). Wind will be generally light. | |||||||||||||||||
Saturday 24 | Sunday 25 | Monday 26 | Tuesday 27 | Wednesday 28 | Thursday 29 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  | |  |  | | |  |  | | |  | | | | | |
some clouds | some clouds | cloudy | cloudy | cloudy | some clouds | light rain | light rain | cloudy | light snow | snow shwrs | some clouds | some clouds | rain shwrs | some clouds | some clouds | some clouds | some clouds | |
Cloud base (m) | 6750 | 6850 | 6300 | 6650 | 6500 | 3350 | 2250 | 1800 | 1700 | 1700 | 1700 | 1700 | 1700 | 1850 | 1750 | 1700 | 1750 | 1700 |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | 0.3 | 3 | — | — | — | — | — | 0.1 | — | — | — | — |
max °C | 10 | 14 | 9 | 11 | 12 | 8 | 3 | 4 | 2 | 2 | 2 | 1 | 2 | 3 | 1 | 0 | 1 | -1 |
min °C | 5 | 12 | 8 | 8 | 12 | 4 | 3 | 2 | 1 | 1 | 2 | 1 | 0 | 3 | -1 | -1 | 1 | -4 |
chill °C | 5 | 12 | 8 | 8 | 11 | 4 | 3 | 0 | -2 | -1 | 0 | -1 | -3 | 0 | -4 | -4 | -3 | -6 |
Freezing level m | 3400 | 3200 | 3200 | 2850 | 2800 | 2300 | 1950 | 1850 | 1700 | 1750 | 1800 | 1700 | 1850 | 1900 | 1500 | 1550 | 1600 | 900 |
 | 7:31 | — | — | 7:33 | — | — | 7:35 | — | — | 7:35 | — | — | 7:37 | — | — | 7:39 | — | — |
 | — | 6:08 | — | — | 6:07 | — | — | 6:06 | — | — | 6:04 | — | — | 6:02 | — | — | 6:00 | — |
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Three Sisters Weather (Days 0-3):
The weather forecast for Three Sisters is: Light rain (total 4mm), mostly falling on Mon afternoon. Very mild (max 14°C on Sat afternoon, min 1°C on Mon night). Wind will be generally light.
Three Sisters Weather (Days 3-6):
A dusting of new snow. Freeze-thaw conditions (max 3°C on Wed afternoon, min -4°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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