– Lat/Long: 44.14° N 121.77° W
Three Sisters Weather Forecast
Cascade Range · United StatesIssued: 3 am Sat 14 Nov Local Time
Updates in:
Update imminent hr min s
Issued: 3 am Sat 14 Nov Local Time
Updates in:
Update imminent hr min s
3 Three Sisters Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryLight rain (total 6mm) at first, then becoming colder with a dusting of snow on Sun morning. Freeze-thaw conditions (max 4°C on Sat morning, min -4°C on Mon night). Wind will be generally light. | Days 4–6 Weather SummaryA dusting of new snow. Freeze-thaw conditions (max 2°C on Tue morning, min -2°C on Tue afternoon). Wind will be generally light. | |||||||||||||||||
Saturday 14 | Sunday 15 | Monday 16 | Tuesday 17 | Wednesday 18 | Thursday 19 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  |  |  | | | |  | | | | | |  | |
light rain | some clouds | mod. rain | light snow | some clouds | some clouds | clear | cloudy | some clouds | clear | clear | light snow | cloudy | cloudy | some clouds | some clouds | light snow | snow shwrs | |
Cloud base (m) | 1700 | 1750 | 1850 | 1700 | 1700 | 1700 | 4150 | 1900 | 1700 | 1800 | 2150 | 1700 | 1800 | 1800 | 1700 | 1700 | 1750 | 1700 |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | 2 | — | — | — | — | — | — | — | 1 | — | — | — | — | 1 | 1 |
mm | 0.9 | — | 5 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | 4 | 4 | 4 | 2 | 1 | 0 | 2 | 1 | -1 | 2 | 1 | -1 | 2 | 1 | 0 | 2 | 1 | 0 |
min °C | 2 | 2 | 3 | 1 | -1 | -3 | 1 | -1 | -4 | 0 | -2 | -2 | 0 | 0 | -2 | 1 | 1 | -1 |
chill °C | -1 | -1 | 0 | -1 | -3 | -3 | 1 | -3 | -4 | 0 | -4 | -5 | -4 | -2 | -4 | -1 | 1 | -4 |
Freezing level m | 1850 | 2300 | 2300 | 1900 | 1600 | 1150 | 1700 | 1650 | 1200 | 1550 | 1650 | 1250 | 1500 | 1700 | 1450 | 1700 | 1750 | 1550 |
 | 7:01 | — | — | 7:01 | — | — | 7:03 | — | — | 7:05 | — | — | 7:05 | — | — | 7:07 | — | — |
 | — | 4:40 | — | — | 4:39 | — | — | 4:38 | — | — | 4:37 | — | — | 4:37 | — | — | 4:36 | — |
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Three Sisters Weather (Days 0-3):
The weather forecast for Three Sisters is: Light rain (total 6mm) at first, then becoming colder with a dusting of snow on Sun morning. Freeze-thaw conditions (max 4°C on Sat morning, min -4°C on Mon night). Wind will be generally light.
Three Sisters Weather (Days 3-6):
A dusting of new snow. Freeze-thaw conditions (max 2°C on Tue morning, min -2°C on Tue afternoon). 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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