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

JOHNSON RIDGE (SKKW1)

Lat: 47.79992°NLon: 121.286°WElev: 2028.0ft.

NA

65°F

18°C

Humidity 59%
Wind Speed ENE 4 MPH
Barometer NA
Dewpoint 50°F (10°C)
Visibility NA
Last update 21 Aug 03:29 AM PDT
Extended Forecast for

Index WA

  • Today

    Today: Increasing clouds, with a high near 87. East southeast wind around 6 mph becoming calm.

    High: 87 °F

    Increasing
    Clouds

  • Tonight

    Tonight: A 30 percent chance of rain after 5am.  Cloudy, with a low around 59. Light and variable wind.

    Low: 59 °F

    Cloudy then
    Chance Rain

  • Saturday

    Saturday: A chance of rain before 11am, then a chance of showers and thunderstorms between 11am and 4pm, then showers likely and possibly a thunderstorm after 4pm.  Mostly cloudy, with a high near 70. Calm wind becoming west around 5 mph in the afternoon.  Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    High: 70 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: A 30 percent chance of rain, mainly before 11pm.  Mostly cloudy, with a low around 55. West wind around 5 mph becoming calm  after midnight.

    Low: 55 °F

    Chance Rain

  • Sunday

    Sunday: A 20 percent chance of rain before 11am.  Mostly cloudy, with a high near 69. Calm wind becoming southwest around 5 mph in the morning.

    High: 69 °F

    Slight Chance
    Rain then
    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 53.

    Low: 53 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 78.

    High: 78 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 56.

    Low: 56 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 78.

    High: 78 °F

    Sunny

Detailed Forecast

Today
Increasing clouds, with a high near 87. East southeast wind around 6 mph becoming calm.
Tonight
A 30 percent chance of rain after 5am. Cloudy, with a low around 59. Light and variable wind.
Saturday
A chance of rain before 11am, then a chance of showers and thunderstorms between 11am and 4pm, then showers likely and possibly a thunderstorm after 4pm. Mostly cloudy, with a high near 70. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Saturday Night
A 30 percent chance of rain, mainly before 11pm. Mostly cloudy, with a low around 55. West wind around 5 mph becoming calm after midnight.
Sunday
A 20 percent chance of rain before 11am. Mostly cloudy, with a high near 69. Calm wind becoming southwest around 5 mph in the morning.
Sunday Night
Partly cloudy, with a low around 53.
Monday
Sunny, with a high near 78.
Monday Night
Mostly clear, with a low around 56.
Tuesday
Sunny, with a high near 78.
Tuesday Night
Partly cloudy, with a low around 55.
Wednesday
Mostly sunny, with a high near 71.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 53.
Thursday
Partly sunny, with a high near 70.
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ABOUT THIS FORECAST

 
Point Forecast:
Index WA
 47.81°N 121.59°W (Elev. 715 ft)
11:26 pm PDT Aug 20, 2026
4am 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