Severe Weather and Heavy Rain from the Ohio Valley to the Mid-Atlantic; Heat Persists in the South-Central U.S.

Widespread strong thunderstorms with damaging winds and locally heavy rain are expected across portions of the Ohio Valley into southern Mid-Atlantic and Carolinas. Rounds of strong thunderstorms are expected to develop across the northern and central Plains. Sweltering heat remains most persistent across the South-Central Plains and Lower/Middle Mississippi Valley through next week. Read More >

Current conditions at

SISTERS (K6K5)

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

NA

57°F

14°C

Humidity 62%
Wind Speed W 11 MPH
Barometer 29.98 in (1015.24 mb)
Dewpoint 45°F (7°C)
Visibility NA
Last update 05 Sep 03:55 PM PDT
Extended Forecast for

6 Miles ESE Suttle Lake OR

  • This Afternoon

    This Afternoon: A 40 percent chance of showers and thunderstorms.  Mostly cloudy, with a steady temperature around 62. Calm wind.

    High: 62 °F

    Chance
    T-storms

  • Tonight

    Tonight: Showers and thunderstorms likely.  Patchy fog after 11pm.  Otherwise, cloudy, with a low around 34. Calm wind.  Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 34 °F

    Showers
    Likely and
    Patchy Fog

  • Sunday

    Sunday: Showers and possibly a thunderstorm, mainly before 5pm, then a chance of showers and thunderstorms after 5pm.  Areas of fog before 11am. High near 61. Light north wind.  Chance of precipitation is 90%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 61 °F

    Showers
    Likely and
    Areas Fog
    then Showers

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 11pm.  Patchy fog between 8pm and 2am.  Otherwise, mostly cloudy, with a low around 34. Light west wind.  Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 34 °F

    Chance
    Showers and
    Patchy Fog
    then Patchy
    Fog

  • Labor Day

    Labor Day: Mostly sunny, with a high near 68. West wind 3 to 6 mph.

    High: 68 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 32.

    Low: 32 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 75.

    High: 75 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 38.

    Low: 38 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 83.

    High: 83 °F

    Sunny

Detailed Forecast

This Afternoon
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a steady temperature around 62. Calm wind.
Tonight
Showers and thunderstorms likely. Patchy fog after 11pm. Otherwise, cloudy, with a low around 34. Calm wind. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Sunday
Showers and possibly a thunderstorm, mainly before 5pm, then a chance of showers and thunderstorms after 5pm. Areas of fog before 11am. High near 61. Light north wind. Chance of precipitation is 90%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday Night
A chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 11pm. Patchy fog between 8pm and 2am. Otherwise, mostly cloudy, with a low around 34. Light west wind. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Labor Day
Mostly sunny, with a high near 68. West wind 3 to 6 mph.
Monday Night
Mostly clear, with a low around 32.
Tuesday
Sunny, with a high near 75.
Tuesday Night
Mostly clear, with a low around 38.
Wednesday
Sunny, with a high near 83.
Wednesday Night
Mostly clear, with a low around 42.
Thursday
Sunny, with a high near 83.
Thursday Night
Partly cloudy, with a low around 40.
Friday
A slight chance of showers. Mostly sunny, with a high near 74.
Friday Night
A chance of showers. Mostly cloudy, with a low around 37.
Saturday
A slight chance of showers. Mostly sunny, with a high near 69.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles ESE Suttle Lake OR
 44.38°N 121.66°W (Elev. 3396 ft)
3:00 pm PDT Sep 5, 2026
4pm PDT Sep 5, 2026-6pm PDT Sep 12, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database