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

54°F

12°C

Humidity 76%
Wind Speed N 0 MPH
Barometer 30.02 in (1016.59 mb)
Dewpoint 46°F (8°C)
Visibility NA
Last update 05 Sep 10:55 AM PDT
Extended Forecast for

10 Miles NNE Mount Bachelor OR

  • Today

    Today: A slight chance of showers, then a chance of showers and thunderstorms after 2pm.  Partly sunny, with a high near 49. Light and variable wind.  Chance of precipitation is 40%.

    High: 49 °F

    Chance
    Showers

  • Tonight

    Tonight: Showers and thunderstorms likely.  Cloudy, with a low around 38. Calm wind.  Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 38 °F

    Showers
    Likely

  • Sunday

    Sunday: Showers likely, then showers and possibly a thunderstorm after 11am.  High near 43. Calm wind.  Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 43 °F

    Showers

  • Sunday Night

    Sunday Night: Showers likely and possibly a thunderstorm before 8pm, then a chance of showers between 8pm and 11pm.  Patchy fog between 8pm and 11pm.  Otherwise, mostly cloudy, with a low around 37. Calm wind becoming west 5 to 9 mph after midnight. Winds could gust as high as 20 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 37 °F

    Showers
    Likely and
    Patchy Fog
    then Mostly
    Cloudy

  • Labor Day

    Labor Day: Sunny, with a high near 51. West wind 5 to 8 mph becoming calm  in the morning.

    High: 51 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 40.

    Low: 40 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 59.

    High: 59 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 46.

    Low: 46 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 66.

    High: 66 °F

    Sunny

Detailed Forecast

Today
A slight chance of showers, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 49. Light and variable wind. Chance of precipitation is 40%.
Tonight
Showers and thunderstorms likely. Cloudy, with a low around 38. Calm wind. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
Showers likely, then showers and possibly a thunderstorm after 11am. High near 43. Calm wind. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday Night
Showers likely and possibly a thunderstorm before 8pm, then a chance of showers between 8pm and 11pm. Patchy fog between 8pm and 11pm. Otherwise, mostly cloudy, with a low around 37. Calm wind becoming west 5 to 9 mph after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Labor Day
Sunny, with a high near 51. West wind 5 to 8 mph becoming calm in the morning.
Monday Night
Mostly clear, with a low around 40.
Tuesday
Sunny, with a high near 59.
Tuesday Night
Partly cloudy, with a low around 46.
Wednesday
Sunny, with a high near 66.
Wednesday Night
Mostly clear, with a low around 52.
Thursday
Sunny, with a high near 65.
Thursday Night
A slight chance of showers. Partly cloudy, with a low around 49.
Friday
A chance of showers. Mostly sunny, with a high near 58.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles NNE Mount Bachelor OR
 44.11°N 121.62°W (Elev. 6594 ft)
11:31 am PDT Sep 5, 2026
11am PDT Sep 5, 2026-6pm PDT Sep 11, 2026
 
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Additional Resources

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