Dangerous Heat in the Central and Eastern U.S.; Severe Thunderstorms in the Central U.S. and Northeast; Critical Fire Weather in the Four Corners

Dangerous, record-breaking heat will intensify across most of the central and eastern U.S this week. Heat indices will likely exceed 100 degrees. Severe thunderstorms are forecast from parts of the central High Plains into the Upper Midwest, and across parts of the Northeast. Critical fire weather conditions will continue across portions of the Four Corners and Great Basin. Read More >

Current conditions at

Altoona - Blair County Airport (KAOO)

Lat: 40.3°NLon: 78.32°WElev: 1467ft.

Fair

74°F

23°C

Humidity 91%
Wind Speed SW 7 mph
Barometer 30.08 in (1017.4 mb)
Dewpoint 71°F (22°C)
Visibility 9.00 mi
Last update 1 Jul 4:53 am EDT
Extended Forecast for

2 Miles WSW Woodbury PA

Heat Advisory July 1, 12:00pm until July 3, 08:00pm
Click here for hazard details and duration
Heat Advisory
  • Today

    Today: Patchy fog before 8am.  Otherwise, sunny and hot, with a high near 94. Heat index values as high as 101. Calm wind becoming west 5 to 8 mph in the morning.

    High: 94 °F

    Patchy Fog
    then Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 71. Light west wind.

    Low: 71 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 97. Heat index values as high as 101. Calm wind becoming west 5 to 8 mph in the afternoon.

    High: 97 °F

    Hot

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 73. West wind around 5 mph becoming calm  in the evening.

    Low: 73 °F

    Mostly Clear

  • Friday

    Friday: Sunny and hot, with a high near 96. Calm wind becoming west 5 to 9 mph in the morning.

    High: 96 °F

    Hot

  • Friday Night

    Friday Night: A slight chance of showers and thunderstorms before 2am.  Partly cloudy, with a low around 71. Chance of precipitation is 20%.

    Low: 71 °F

    Slight Chance
    T-storms

  • Independence Day

    Independence Day: Mostly sunny and hot, with a high near 93.

    High: 93 °F

    Hot

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms between 8pm and 2am.  Mostly cloudy, with a low around 69. Chance of precipitation is 40%.

    Low: 69 °F

    Chance
    T-storms

  • Sunday

    Sunday: A chance of showers and thunderstorms after 2pm.  Partly sunny, with a high near 91. Chance of precipitation is 50%.

    High: 91 °F

    Partly Sunny
    then Chance
    T-storms

Detailed Forecast

Today
Patchy fog before 8am. Otherwise, sunny and hot, with a high near 94. Heat index values as high as 101. Calm wind becoming west 5 to 8 mph in the morning.
Tonight
Mostly clear, with a low around 71. Light west wind.
Thursday
Sunny and hot, with a high near 97. Heat index values as high as 101. Calm wind becoming west 5 to 8 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 73. West wind around 5 mph becoming calm in the evening.
Friday
Sunny and hot, with a high near 96. Calm wind becoming west 5 to 9 mph in the morning.
Friday Night
A slight chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 71. Chance of precipitation is 20%.
Independence Day
Mostly sunny and hot, with a high near 93.
Saturday Night
A chance of showers and thunderstorms between 8pm and 2am. Mostly cloudy, with a low around 69. Chance of precipitation is 40%.
Sunday
A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 91. Chance of precipitation is 50%.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 67. Chance of precipitation is 40%.
Monday
A chance of showers and thunderstorms. Partly sunny, with a high near 87. Chance of precipitation is 50%.
Monday Night
A chance of thunderstorms. Partly cloudy, with a low around 65. Chance of precipitation is 30%.
Tuesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 85. Chance of precipitation is 40%.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WSW Woodbury PA
 40.23°N 78.42°W (Elev. 1398 ft)
5:06 am EDT Jul 1, 2026
5am EDT Jul 1, 2026-6pm EDT Jul 7, 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