Severe Thunderstorms and Heavy Rain in the Mid-Atlantic; Heat Persists Across the South

Scattered severe thunderstorms and excessive rainfall are possible into the night in the Mid Atlantic, and heavy rain will shift to Virginia and the Carolinas on Friday. Severe thunderstorms are also possible in the Central Plains into the Upper MS Valley and the Deep South tonight. Dangerous heat persists across the Southern Plains and Lower MS Valley and heat will expand into the Southwest. Read More >

Current conditions at

JEFFERSON CREEK (JEFW1)

Lat: 47.5491°NLon: 123.21759°WElev: 2408.0ft.

NA

66°F

19°C

Humidity 62%
Wind Speed NW 2 MPH
Barometer NA
Dewpoint 53°F (12°C)
Visibility NA
Last update 20 Aug 11:36 PM PDT
Extended Forecast for

8 Miles WNW Brinnon WA

Fire Weather Watch August 22, 01:00am until August 22, 11:00pm
Click here for hazard details and duration
Fire Weather Watch
  • Overnight

    Overnight: Mostly clear, with a steady temperature around 66. Light north northwest wind.

    Low: 66 °F

    Mostly Clear

  • Friday

    Friday: Increasing clouds, with a high near 84. Light and variable wind.

    High: 84 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: A 30 percent chance of rain, mainly after 4am.  Mostly cloudy, with a low around 60. Calm wind.

    Low: 60 °F

    Mostly Cloudy
    then Chance
    Rain

  • Saturday

    Saturday: Rain and thunderstorms likely before 3pm, then a chance of rain.  Mostly cloudy, with a high near 70. Calm wind becoming south southeast around 6 mph in the afternoon.  Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 70 °F

    Rain Likely

  • Saturday Night

    Saturday Night: A 40 percent chance of rain, mainly before 11pm.  Mostly cloudy, with a low around 54. Southeast wind around 6 mph becoming calm  in the evening.

    Low: 54 °F

    Chance Rain

  • Sunday

    Sunday: A 20 percent chance of rain after 11am.  Partly sunny, with a high near 67.

    High: 67 °F

    Slight Chance
    Rain

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 54.

    Low: 54 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 77.

    High: 77 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 58.

    Low: 58 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly clear, with a steady temperature around 66. Light north northwest wind.
Friday
Increasing clouds, with a high near 84. Light and variable wind.
Friday Night
A 30 percent chance of rain, mainly after 4am. Mostly cloudy, with a low around 60. Calm wind.
Saturday
Rain and thunderstorms likely before 3pm, then a chance of rain. Mostly cloudy, with a high near 70. Calm wind becoming south southeast around 6 mph in the afternoon. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday Night
A 40 percent chance of rain, mainly before 11pm. Mostly cloudy, with a low around 54. Southeast wind around 6 mph becoming calm in the evening.
Sunday
A 20 percent chance of rain after 11am. Partly sunny, with a high near 67.
Sunday Night
Partly cloudy, with a low around 54.
Monday
Sunny, with a high near 77.
Monday Night
Mostly clear, with a low around 58.
Tuesday
Sunny, with a high near 77.
Tuesday Night
Partly cloudy, with a low around 55.
Wednesday
A chance of rain. Mostly sunny, with a high near 70.
Wednesday Night
A chance of rain. Partly cloudy, with a low around 52.
Thursday
A slight chance of rain. Mostly sunny, with a high near 69.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles WNW Brinnon WA
 47.74°N 123.06°W (Elev. 656 ft)
11:26 pm PDT Aug 20, 2026
12am PDT Aug 21, 2026-6pm PDT Aug 27, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database