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Current conditions at

Altoona - Blair County Airport (KAOO)

Lat: 40.3°NLon: 78.32°WElev: 1467ft.

Fair

5°F

-15°C

Humidity 66%
Wind Speed NW 16 G 25 mph
Barometer 29.99 in (1019.1 mb)
Dewpoint -4°F (-20°C)
Visibility 10.00 mi
Wind Chill-14°F (-26°C)
Last update 1 Feb 7:53 am EST
Extended Forecast for

4 Miles WNW Williamsburg PA

Cold Weather Advisory February 1, 08:30am until February 1, 10:00am
Click here for hazard details and duration
...
  •  
    Cold Weather Advisory February 1, 08:30am until February 1, 10:00am

    NOW until 10:00am Sun

    Cold Weather Advisory

  • Today

    High: 19 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 7. Wind chill values as low as -5. West wind 8 to 10 mph, with gusts as high as 26 mph.

    Low: 7 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 27. Wind chill values as low as zero. West wind around 7 mph.

    High: 27 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 12. Calm wind.

    Low: 12 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 32. Calm wind becoming west around 6 mph in the afternoon.

    High: 32 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 11.

    Low: 11 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 27.

    High: 27 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 4.

    Low: 4 °F

    Partly Cloudy

Detailed Forecast

Today
Mostly sunny, with a high near 19. Wind chill values as low as -5. Northwest wind 9 to 14 mph, with gusts as high as 29 mph.
Tonight
Mostly clear, with a low around 7. Wind chill values as low as -5. West wind 8 to 10 mph, with gusts as high as 26 mph.
Monday
Sunny, with a high near 27. Wind chill values as low as zero. West wind around 7 mph.
Monday Night
Partly cloudy, with a low around 12. Calm wind.
Tuesday
Mostly cloudy, with a high near 32. Calm wind becoming west around 6 mph in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 11.
Wednesday
Mostly sunny, with a high near 27.
Wednesday Night
Partly cloudy, with a low around 4.
Thursday
Mostly sunny, with a high near 24.
Thursday Night
Partly cloudy, with a low around 10.
Friday
Snow likely. Mostly cloudy, with a high near 32. Chance of precipitation is 70%.
Friday Night
A chance of snow showers. Mostly cloudy, with a low around 8. Chance of precipitation is 40%.
Saturday
Mostly sunny, with a high near 16.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WNW Williamsburg PA
 40.48°N 78.29°W (Elev. 988 ft)
7:26 am EST Feb 1, 2026
8am EST Feb 1, 2026-6pm EST Feb 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