Extreme Heat Across the Southern U.S.; Flash Flooding Threats in the Mid-Atlantic, Northeast, and Four Corners Region

Dangerous and extreme heat will remain across portions of the southern U.S. this week. Heavy rainfall may bring significant flash flooding across portions of the Mid-Atlantic and Northeast through the night, and additional flash flooding concerns across New England on Wednesday. Monsoonal thunderstorms will bring a flash flood risk to the Four Corners region, especially in burn scar areas Read More >

Current conditions at

St. Inigoes, Webster Field, Naval Electronic Systems Engineering Activity (KNUI)

Lat: 38.15°NLon: 76.42°WElev: 20ft.

A Few Clouds

72°F

22°C

Humidity 91%
Wind Speed NW 3 mph
Barometer 29.56 in (1001.0 mb)
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Last update 29 Jul 3:53 am EDT
Extended Forecast for

Tall Timbers MD

  • Today

    Today: Sunny, with a high near 82. Northwest wind 11 to 13 mph, with gusts as high as 20 mph.

    High: 82 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 71. Northwest wind around 11 mph.

    Low: 71 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 82. Northwest wind around 11 mph.

    High: 82 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 72. Northwest wind 3 to 6 mph.

    Low: 72 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 83. North wind around 5 mph.

    High: 83 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 73.

    Low: 73 °F

    Mostly Clear

  • Saturday

    Saturday: Partly sunny, with a high near 83.

    High: 83 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A slight chance of showers and thunderstorms before 2am.  Mostly cloudy, with a low around 75. Chance of precipitation is 20%.

    Low: 75 °F

    Slight Chance
    T-storms

  • Sunday

    Sunday: A chance of showers and thunderstorms after 2pm.  Partly sunny, with a high near 84. Chance of precipitation is 40%.

    High: 84 °F

    Partly Sunny
    then Chance
    Showers

Detailed Forecast

Today
Sunny, with a high near 82. Northwest wind 11 to 13 mph, with gusts as high as 20 mph.
Tonight
Mostly clear, with a low around 71. Northwest wind around 11 mph.
Thursday
Sunny, with a high near 82. Northwest wind around 11 mph.
Thursday Night
Mostly clear, with a low around 72. Northwest wind 3 to 6 mph.
Friday
Sunny, with a high near 83. North wind around 5 mph.
Friday Night
Mostly clear, with a low around 73.
Saturday
Partly sunny, with a high near 83.
Saturday Night
A slight chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 75. Chance of precipitation is 20%.
Sunday
A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 84. Chance of precipitation is 40%.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 75. Chance of precipitation is 30%.
Monday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 83. Chance of precipitation is 60%.
Monday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 75. Chance of precipitation is 60%.
Tuesday
A chance of showers and thunderstorms. Partly sunny, with a high near 84. Chance of precipitation is 40%.
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ABOUT THIS FORECAST

 
Point Forecast:
Tall Timbers MD
 38.17°N 76.55°W (Elev. 0 ft)
4:53 am EDT Jul 29, 2026
5am EDT Jul 29, 2026-6pm EDT Aug 4, 2026
 
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