– Lat/Long: 44.14° N 121.77° W
Three Sisters Weather Forecast
Cascade Range · United StatesIssued: 3 am Sun 15 Nov Local Time
Updates in:
Update imminent hr min s
Issued: 3 am Sun 15 Nov Local Time
Updates in:
Update imminent hr min s
3 Three Sisters Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryLight rain (total 2mm) at first, then becoming colder with a dusting of snow on Sun afternoon. Freeze-thaw conditions (max 3°C on Sun morning, min -3°C on Sun night). Wind will be generally light. | Days 4–6 Weather SummaryA dusting of new snow. Freeze-thaw conditions (max 3°C on Fri morning, min -2°C on Wed night). Wind will be generally light. | |||||||||||||||||
Sunday 15 | Monday 16 | Tuesday 17 | Wednesday 18 | Thursday 19 | Friday 20 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | |  |  |  | | |  | | | | | | | |
light rain | light snow | some clouds | rain shwrs | cloudy | some clouds | clear | some clouds | light snow | cloudy | light snow | cloudy | cloudy | cloudy | some clouds | light rain | light rain | cloudy | |
Cloud base (m) | 1700 | 1700 | 1700 | 1700 | 2000 | 1700 | 1700 | 2500 | 1700 | 1700 | 1700 | 1700 | 1750 | 1700 | 1700 | 1750 | 1850 | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | 2 | — | — | — | — | — | — | 1 | — | 1 | — | — | — | — | — | — | — |
mm | 2 | — | — | 0.1 | — | — | — | — | — | — | — | — | — | — | — | 0.2 | 0.1 | — |
max °C | 3 | 1 | -1 | 2 | 1 | -2 | 2 | 1 | -1 | 1 | 1 | -1 | 1 | 0 | 0 | 3 | 2 | 1 |
min °C | 3 | 0 | -3 | 1 | -2 | -2 | 0 | -1 | -2 | 0 | -1 | -2 | 0 | -1 | -1 | 2 | 1 | 0 |
chill °C | 1 | -2 | -3 | 1 | -2 | -2 | 0 | -3 | -5 | -3 | -3 | -4 | -3 | -3 | -1 | 1 | 0 | -2 |
Freezing level m | 2050 | 1750 | 1150 | 1700 | 1700 | 1200 | 1550 | 1650 | 1350 | 1400 | 1600 | 1200 | 1500 | 1450 | 1300 | 1800 | 1850 | 1450 |
 | 7:01 | — | — | 7:03 | — | — | 7:05 | — | — | 7:05 | — | — | 7:07 | — | — | 7:09 | — | — |
 | — | 4:39 | — | — | 4:38 | — | — | 4:37 | — | — | 4:37 | — | — | 4:36 | — | — | 4:36 | — |
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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 Sun afternoon. Freeze-thaw conditions (max 3°C on Sun morning, min -3°C on Sun night). Wind will be generally light.
Three Sisters Weather (Days 3-6):
A dusting of new snow. Freeze-thaw conditions (max 3°C on Fri morning, min -2°C on Wed 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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