Severe Thunderstorm and Flash Flood Threats Continue into the Weekend

Severe thunderstorms are expected from the southern Plains to the Midwest through Friday night. Severe storm hazards may include large hail, severe winds, and tornadoes, some of which may be strong. There will be another chance for severe thunderstorms on Saturday for portions of Texas, the Lower Mississippi Valley, and the Ohio Valley. Storms could result in locally heavy rain and flash flooding. Read More >

Current conditions at

SISTERS (K6K5)

Lat: 44.30445°NLon: 121.53909°WElev: 3168.0ft.

NA

46°F

8°C

Humidity 70%
Wind Speed W 9 MPH
Barometer 30.29 in (1025.74 mb)
Dewpoint 37°F (3°C)
Visibility NA
Wind Chill41°F (5°C)
Last update 06 Mar 07:55 PM PST
Extended Forecast for

Sisters OR

  • Tonight

    Tonight: A 40 percent chance of rain before 1am.  Mostly cloudy, with a low around 35. Calm wind.

    Low: 35 °F

    Chance Rain

  • Saturday

    Saturday: Mostly sunny, with a high near 59. Calm wind becoming west around 5 mph in the afternoon.

    High: 59 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 33. Light west wind.

    Low: 33 °F

    Mostly Clear

  • Sunday

    Sunday: A 20 percent chance of rain after 10am.  Mostly sunny, with a high near 55. Calm wind becoming west 5 to 7 mph in the afternoon. Winds could gust as high as 18 mph.

    High: 55 °F

    Slight Chance
    Rain

  • Sunday Night

    Sunday Night: A chance of rain before 1am, then a chance of rain and snow.  Mostly cloudy, with a low around 27. West wind 3 to 6 mph.  Chance of precipitation is 50%. Little or no snow accumulation expected.

    Low: 27 °F

    Chance Rain
    then Chance
    Rain/Snow

  • Monday

    Monday: A 40 percent chance of snow.  Partly sunny, with a high near 42.

    High: 42 °F

    Chance Snow

  • Monday Night

    Monday Night: A 40 percent chance of snow.  Mostly cloudy, with a low around 22.

    Low: 22 °F

    Chance Snow

  • Tuesday

    Tuesday: A 30 percent chance of snow.  Mostly cloudy, with a high near 42.

    High: 42 °F

    Chance Snow

  • Tuesday Night

    Tuesday Night: A 40 percent chance of snow.  Mostly cloudy, with a low around 26.

    Low: 26 °F

    Chance Snow

Detailed Forecast

Tonight
A 40 percent chance of rain before 1am. Mostly cloudy, with a low around 35. Calm wind.
Saturday
Mostly sunny, with a high near 59. Calm wind becoming west around 5 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 33. Light west wind.
Sunday
A 20 percent chance of rain after 10am. Mostly sunny, with a high near 55. Calm wind becoming west 5 to 7 mph in the afternoon. Winds could gust as high as 18 mph.
Sunday Night
A chance of rain before 1am, then a chance of rain and snow. Mostly cloudy, with a low around 27. West wind 3 to 6 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Monday
A 40 percent chance of snow. Partly sunny, with a high near 42.
Monday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 22.
Tuesday
A 30 percent chance of snow. Mostly cloudy, with a high near 42.
Tuesday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 26.
Wednesday
A chance of snow before 10am, then a chance of rain and snow between 10am and 1pm, then a chance of rain after 1pm. Snow level rising to 5300 feet in the afternoon. Mostly cloudy, with a high near 51.
Wednesday Night
A chance of rain and snow. Mostly cloudy, with a low around 34.
Thursday
A chance of rain and snow. Mostly cloudy, with a high near 49.
Thursday Night
A chance of rain and snow. Snow level 4500 feet lowering to 3600 feet after midnight . Mostly cloudy, with a low around 28.
Friday
A chance of rain and snow. Snow level rising to 4200 feet in the afternoon. Partly sunny, with a high near 49.
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ABOUT THIS FORECAST

 
Point Forecast:
Sisters OR
 44.29°N 121.58°W (Elev. 3261 ft)
8:31 pm PST Mar 6, 2026
8pm PST Mar 6, 2026-6pm PDT Mar 13, 2026
 
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Additional Resources

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