Prolonged Extreme Cold; Eastern U.S. Winter Storm
Another Arctic blast will surge south across the northern Plains Thursday night, crossing the Midwest and reaching the Gulf Coast Friday night. Confidence continues to increase for significant heavy snow across much of the Southern Appalachians, Carolinas, and southern Mid-Atlantic Friday into Sunday. Read More >
Current conditions at
SISTERS (K6K5)
Lat: 44.30445°NLon: 121.53909°WElev: 3168.0ft.NA
34°F
1°C
| Humidity | 80% |
| Wind Speed | N 0 MPH |
| Barometer | 30.28 in (1025.4 mb) |
| Dewpoint | 28°F (-2°C) |
| Visibility | NA |
| Last update | 28 Jan 09:55 PM PST |
Extended Forecast for
Sisters OR
Tonight
Low: 29 °F
Chance Rain
Thursday
High: 47 °F
Chance Rain
Thursday Night
Low: 33 °F
Cloudy
Friday
High: 53 °F
Mostly Cloudy
Friday Night
Low: 33 °F
Mostly Cloudy
Saturday
High: 51 °F
Mostly Cloudy
Saturday Night
Low: 31 °F
Mostly Cloudy
Sunday
High: 48 °F
Chance Rain
Sunday Night
Low: 29 °F
Chance Rain
Detailed Forecast
Tonight
A 40 percent chance of rain. Cloudy, with a low around 29. Calm wind.
Thursday
A 40 percent chance of rain, mainly before 10am. Mostly cloudy, with a high near 47. Calm wind.
Thursday Night
Cloudy, with a low around 33. Calm wind.
Friday
Mostly cloudy, with a high near 53. Calm wind.
Friday Night
Mostly cloudy, with a low around 33. Calm wind.
Saturday
Mostly cloudy, with a high near 51.
Saturday Night
Mostly cloudy, with a low around 31.
Sunday
A 30 percent chance of rain after 10am. Mostly cloudy, with a high near 48.
Sunday Night
A 30 percent chance of rain, mainly before 10pm. Mostly cloudy, with a low around 29.
Monday
A slight chance of rain. Partly sunny, with a high near 47.
Monday Night
Partly cloudy, with a low around 28.
Tuesday
Mostly sunny, with a high near 49.
Tuesday Night
Partly cloudy, with a low around 28.
Wednesday
Mostly sunny, with a high near 51.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Sisters OR
44.29°N 121.55°W (Elev. 3199 ft)
44.29°N 121.55°W (Elev. 3199 ft)
9:15 pm PST Jan 28, 2026
10pm PST Jan 28, 2026-6pm PST Feb 4, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
