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Sinlaku Continues to Impact the Marianas; Severe Weather for the Central Plains and Northeast; Record Warmth for mid-Atlantic to Southeast

Sinlaku continues to affect the Marianas as it moves north through Friday. Meanwhile, severe thunderstorms are expected from the Northeast to the Mid-Mississippi Valley today and for the Central/Southern Plains on Friday. Considerable flooding impacts are ongoing in the Upper Great Lakes, and expected to continue through the weekend. Fire weather concerns persist in the Plains. Read More >

Hazardous Weather Conditions

Current conditions at

Lake Anna Airport (K7W4)

Lat: 37.97°NLon: 77.75°WElev: 351ft.

Fair

71°F

22°C

Humidity 57%
Wind Speed SW 5 mph
Barometer 29.98 in
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 16 Apr 8:55 am EDT
Extended Forecast for

6 Miles WNW Partlow VA

  • Today

    Today: Mostly sunny, with a high near 92. Southwest wind 7 to 14 mph, with gusts as high as 21 mph.

    High: 92 °F

    Mostly Sunny

  • Tonight

    Tonight: Scattered showers, mainly after 2am. Partly cloudy, with a low around 65. Southwest wind around 7 mph. Chance of precipitation is 30%.

    Low: 65 °F

    Scattered
    Showers

  • Friday

    Friday: Scattered showers, mainly before 8am. Partly sunny, with a high near 84. Northwest wind 5 to 9 mph. Chance of precipitation is 30%.

    High: 84 °F

    Scattered
    Showers

  • Friday Night

    Friday Night: Mostly clear, with a low around 59. East wind around 5 mph becoming calm in the evening.

    Low: 59 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 91. Light and variable wind becoming south 5 to 10 mph in the morning.

    High: 91 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A chance of showers. Mostly cloudy, with a low around 57. Chance of precipitation is 50%.

    Low: 57 °F

    Chance
    Showers

  • Sunday

    Sunday: Showers likely, mainly before 2pm. Mostly cloudy, with a high near 65. Chance of precipitation is 60%.

    High: 65 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: A chance of showers before 8pm. Partly cloudy, with a low around 38. Chance of precipitation is 30%.

    Low: 38 °F

    Chance
    Showers then
    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 60.

    High: 60 °F

    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 92. Southwest wind 7 to 14 mph, with gusts as high as 21 mph.
Tonight
Scattered showers, mainly after 2am. Partly cloudy, with a low around 65. Southwest wind around 7 mph. Chance of precipitation is 30%.
Friday
Scattered showers, mainly before 8am. Partly sunny, with a high near 84. Northwest wind 5 to 9 mph. Chance of precipitation is 30%.
Friday Night
Mostly clear, with a low around 59. East wind around 5 mph becoming calm in the evening.
Saturday
Mostly sunny, with a high near 91. Light and variable wind becoming south 5 to 10 mph in the morning.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 57. Chance of precipitation is 50%.
Sunday
Showers likely, mainly before 2pm. Mostly cloudy, with a high near 65. Chance of precipitation is 60%.
Sunday Night
A chance of showers before 8pm. Partly cloudy, with a low around 38. Chance of precipitation is 30%.
Monday
Sunny, with a high near 60.
Monday Night
Clear, with a low around 35.
Tuesday
Sunny, with a high near 67.
Tuesday Night
Mostly clear, with a low around 49.
Wednesday
Mostly sunny, with a high near 79.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles WNW Partlow VA
 38.07°N 77.76°W (Elev. 256 ft)
Last Update:
7:53 am EDT Apr 16, 2026
Forecast Valid:
9am EDT Apr 16, 2026-6pm EDT Apr 22, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation