Typhoon Sinlaku to Impact the Marianas and Guam; Severe Weather from the Southern Plains to the Great Lakes

Typhoon Sinlaku will bring destructive winds, widespread heavy rain/flooding, thunderstorms, and coastal impacts to the Marianas Islands into Wednesday. Typhoon conditions are likely over CNMI and tropical storm conditions over Guam. Severe thunderstorms and heavy rain are expected from the Southern Plains to the Great Lakes today. Read More >

Hazardous Weather Conditions

Current conditions at

Winchester Regional (KOKV)

Lat: 39.15°NLon: 78.15°WElev: 728ft.

Overcast

82°F

28°C

Humidity 37%
Wind Speed S 12 G 17 mph
Barometer 29.92 in
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 14 Apr 4:55 pm EDT
Extended Forecast for

2 Miles NNW Winchester VA

  • This Afternoon

    This Afternoon: A slight chance of showers.  Partly sunny, with a high near 85. West wind around 11 mph, with gusts as high as 22 mph.  Chance of precipitation is 20%.

    High: 85 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: A slight chance of showers and thunderstorms, mainly between 8pm and 9pm.  Partly cloudy, with a low around 63. Southwest wind 3 to 7 mph.  Chance of precipitation is 20%.

    Low: 63 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 90. Southwest wind 6 to 8 mph.

    High: 90 °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 5 to 8 mph.

    High: 88 °F

    Mostly Sunny

  • Thursday Night

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

    Low: 65 °F

    Chance
    Showers

  • Friday

    Friday: A chance of showers.  Partly sunny, with a high near 81. Chance of precipitation is 30%.

    High: 81 °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 86.

    High: 86 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A slight chance of showers. Partly sunny, with a high near 85. West wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Tonight
A slight chance of showers and thunderstorms, mainly between 8pm and 9pm. Partly cloudy, with a low around 63. Southwest wind 3 to 7 mph. Chance of precipitation is 20%.
Wednesday
Sunny, with a high near 90. Southwest wind 6 to 8 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 5 to 8 mph.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 65. Chance of precipitation is 30%.
Friday
A chance of showers. Partly sunny, with a high near 81. Chance of precipitation is 30%.
Friday Night
Mostly clear, with a low around 58.
Saturday
Mostly sunny, with a high near 86.
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 67. Chance of precipitation is 60%.
Sunday Night
Partly cloudy, with a low around 39.
Monday
Sunny, with a high near 57.
Monday Night
Mostly clear, with a low around 35.
Tuesday
Sunny, with a high near 63.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNW Winchester VA
 39.2°N 78.18°W (Elev. 876 ft)
4:53 pm EDT Apr 14, 2026
5pm EDT Apr 14, 2026-6pm EDT Apr 21, 2026
 
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Additional Resources

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Hourly Weather Forecast

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