Sinlaku Continues to Impact the Marianas; Severe Weather from the Central US to the Northeast; Late-Season Snow in the Northwest

Sinlaku continues to bring destructive winds, widespread heavy rain/flooding, and storm surge to the Marianas. Showers and severe thunderstorms are expected from the Northeast to the Mid-Mississippi Valley and to the Central/Southern Plains through Thursday. A front will produce late-season snowfall over the Cascades and Northern Rockies and coastal rain over the Northwest Coast through Thursday. Read More >

Hazardous Weather Conditions

Current conditions at

Winchester Regional (KOKV)

Lat: 39.15°NLon: 78.15°WElev: 728ft.

Overcast

77°F

25°C

Humidity 44%
Wind Speed W 5 mph
Barometer 29.96 in
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 14 Apr 9:35 pm EDT
Extended Forecast for

Winchester VA

  • Tonight

    Tonight: Isolated showers and thunderstorms before 10pm.  Partly cloudy, with a low around 64. West wind 3 to 7 mph.  Chance of precipitation is 20%.

    Low: 64 °F

    Isolated
    T-storms then
    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 91. Southwest wind 5 to 7 mph.

    High: 91 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 66. Southwest wind 3 to 5 mph.

    Low: 66 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 88. Southwest wind 3 to 8 mph.

    High: 88 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A chance of showers.  Mostly cloudy, with a low around 65. West wind around 6 mph.  Chance of precipitation is 30%.

    Low: 65 °F

    Chance
    Showers

  • Friday

    Friday: A chance of showers.  Partly sunny, with a high near 82. Chance of precipitation is 30%.

    High: 82 °F

    Chance
    Showers

  • Friday Night

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

    Low: 58 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 87.

    High: 87 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A chance of showers.  Mostly cloudy, with a low around 55. Chance of precipitation is 40%.

    Low: 55 °F

    Chance
    Showers

Detailed Forecast

Tonight
Isolated showers and thunderstorms before 10pm. Partly cloudy, with a low around 64. West wind 3 to 7 mph. Chance of precipitation is 20%.
Wednesday
Sunny, with a high near 91. Southwest wind 5 to 7 mph.
Wednesday Night
Mostly cloudy, with a low around 66. Southwest wind 3 to 5 mph.
Thursday
Mostly sunny, with a high near 88. Southwest wind 3 to 8 mph.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 65. West wind around 6 mph. Chance of precipitation is 30%.
Friday
A chance of showers. Partly sunny, with a high near 82. Chance of precipitation is 30%.
Friday Night
Mostly clear, with a low around 58.
Saturday
Mostly sunny, with a high near 87.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 55. Chance of precipitation is 40%.
Sunday
Showers likely. Mostly cloudy, with a high near 68. Chance of precipitation is 60%.
Sunday Night
Partly cloudy, with a low around 39.
Monday
Sunny, with a high near 58.
Monday Night
Mostly clear, with a low around 35.
Tuesday
Sunny, with a high near 64.
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ABOUT THIS FORECAST

 
Point Forecast:
Winchester VA
 39.18°N 78.15°W (Elev. 699 ft)
7:53 pm EDT Apr 14, 2026
9pm EDT Apr 14, 2026-6pm EDT Apr 21, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database