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National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
7-Day Forecast 40.51°N 78.4°W (Text-Only)
NWS Forecast for: Altoona PA
Issued by: National Weather Service State College, PA
Last Update: 3:21 am EDT Jun 30, 2026		Print

  • Overnight

    Overnight: Mostly clear, with a low around 66. Calm wind.

    Low: 66 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 91. Calm wind becoming south around 6 mph in the afternoon.

    High: 91 °F

    Mostly Sunny

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 71. Light south wind.

    Low: 71 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny and hot, with a high near 95. Heat index values as high as 104. West wind 5 to 7 mph.

    High: 95 °F

    Hot

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 72. Light west wind.

    Low: 72 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 97.

    High: 97 °F

    Hot

  • Thursday
    Night

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

    Low: 73 °F

    Mostly Clear

  • Friday

    Friday: Sunny and hot, with a high near 97.

    High: 97 °F

    Hot

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 71.

    Low: 71 °F

    Partly Cloudy



    • Overnight: Mostly clear, with a low around 66. Calm wind.

    Tuesday: Mostly sunny, with a high near 91. Calm wind becoming south around 6 mph in the afternoon.

    Tuesday Night: Partly cloudy, with a low around 71. Light south wind.

    Wednesday: Sunny and hot, with a high near 95. Heat index values as high as 104. West wind 5 to 7 mph.

    Wednesday Night: Mostly clear, with a low around 72. Light west wind.

    Thursday: Sunny and hot, with a high near 97.

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

    Friday: Sunny and hot, with a high near 97.

    Friday Night: Partly cloudy, with a low around 71.

    Independence Day: A chance of showers and thunderstorms after 2pm. Mostly sunny and hot, with a high near 92. Chance of precipitation is 40%.

    Saturday Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 68. Chance of precipitation is 30%.

    Sunday: A chance of showers and thunderstorms. Partly sunny, with a high near 91. Chance of precipitation is 30%.

    Sunday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 66. Chance of precipitation is 40%.

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


    Altoona PA
     40.51°N 78.4°W (Elev. 1198 ft)

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