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National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
7-Day Forecast 40.42°N 80.57°W (Text-Only)
NWS Forecast for: Weirton WV
Issued by: National Weather Service Pittsburgh, PA
Last Update: 5:01 am EDT Jun 30, 2026		Print

  • Today

    Today: Mostly sunny and hot, with a high near 92. Heat index values as high as 100. Calm wind becoming southwest 5 to 9 mph in the morning.

    High: 92 °F

    Hot


  • Tonight

    Tonight: Partly cloudy, with a low around 74. Southwest wind 3 to 5 mph.

    Low: 74 °F

    Partly Cloudy


  • Wednesday

    Wednesday: Sunny and hot, with a high near 96. Heat index values as high as 103. West wind 5 to 7 mph.

    High: 96 °F

    Hot


  • Wednesday
    Night

    Wednesday Night: Clear, with a low around 74. Light southwest wind.

    Low: 74 °F

    Clear


  • Thursday

    Thursday: Sunny and hot, with a high near 97. Calm wind becoming southwest 5 to 8 mph in the afternoon.

    High: 97 °F

    Hot


  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 76.

    Low: 76 °F

    Mostly Clear


  • Friday

    Friday: A chance of showers and thunderstorms after 2pm. Mostly sunny and hot, with a high near 96. Chance of precipitation is 30%.

    High: 96 °F

    Sunny then
    Chance
    T-storms

  • Friday
    Night

    Friday Night: A chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 73. Chance of precipitation is 30%.

    Low: 73 °F

    Chance
    T-storms

  • Independence
    Day

    Independence Day: A chance of showers and thunderstorms after 2pm. Mostly sunny and hot, with a high near 91. Chance of precipitation is 50%.

    High: 91 °F

    Mostly Sunny
    then Chance
    T-storms



    • Today: Mostly sunny and hot, with a high near 92. Heat index values as high as 100. Calm wind becoming southwest 5 to 9 mph in the morning.

    Tonight: Partly cloudy, with a low around 74. Southwest wind 3 to 5 mph.

    Wednesday: Sunny and hot, with a high near 96. Heat index values as high as 103. West wind 5 to 7 mph.

    Wednesday Night: Clear, with a low around 74. Light southwest wind.

    Thursday: Sunny and hot, with a high near 97. Calm wind becoming southwest 5 to 8 mph in the afternoon.

    Thursday Night: Mostly clear, with a low around 76.

    Friday: A chance of showers and thunderstorms after 2pm. Mostly sunny and hot, with a high near 96. Chance of precipitation is 30%.

    Friday Night: A chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 73. Chance of precipitation is 30%.

    Independence Day: A chance of showers and thunderstorms after 2pm. Mostly sunny and hot, with a high near 91. Chance of precipitation is 50%.

    Saturday Night: A chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 70. Chance of precipitation is 30%.

    Sunday: A chance of showers and thunderstorms. Partly sunny, with a high near 88. Chance of precipitation is 40%.

    Sunday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 69. Chance of precipitation is 40%.

    Monday: A chance of showers and thunderstorms. Partly sunny, with a high near 86. Chance of precipitation is 50%.


    Weirton WV
     40.42°N 80.57°W (Elev. 1043 ft)

    Visit your local NWS office at: https://www.weather.gov/pbz/