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Current conditions at

Altoona - Blair County Airport (KAOO)

Lat: 40.3°NLon: 78.32°WElev: 1467ft.

Mostly Cloudy

10°F

-12°C

Humidity 50%
Wind Speed NW 14 G 32 mph
Barometer 30.08 in (1021.8 mb)
Dewpoint -5°F (-21°C)
Visibility 10.00 mi
Wind Chill-6°F (-21°C)
Last update 7 Feb 5:53 pm EST
Extended Forecast for

Williamsburg PA

Wind Advisory February 7, 06:34pm until February 7, 10:00pm
Extreme Cold Warning February 7, 06:34pm until February 8, 10:00am
Click here for hazard details and duration
...
Extreme Cold Warning
  •  
    Wind Advisory February 7, 06:34pm until February 7, 10:00pm
    Extreme Cold Warning February 7, 06:34pm until February 8, 10:00am

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Tonight

    Low: 3 °F

    Chance
    Flurries

  • Sunday

    Sunday: A chance of flurries before 8am.  Sunny, with a high near 17. Wind chill values as low as -10. Northwest wind around 10 mph, with gusts as high as 24 mph.

    High: 17 °F

    Chance
    Flurries

  • Sunday Night

    Sunday Night: Mostly clear, with a low around -2. West wind around 5 mph becoming calm  in the evening.

    Low: -2 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 29. Wind chill values as low as zero. Calm wind.

    High: 29 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 15. Calm wind.

    Low: 15 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 42.

    High: 42 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 29.

    Low: 29 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 38.

    High: 38 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A chance of flurries after 7pm. Partly cloudy, with a low around 3. Wind chill values as low as -10. West wind 10 to 17 mph, with gusts as high as 39 mph.
Sunday
A chance of flurries before 8am. Sunny, with a high near 17. Wind chill values as low as -10. Northwest wind around 10 mph, with gusts as high as 24 mph.
Sunday Night
Mostly clear, with a low around -2. West wind around 5 mph becoming calm in the evening.
Monday
Mostly sunny, with a high near 29. Wind chill values as low as zero. Calm wind.
Monday Night
Mostly cloudy, with a low around 15. Calm wind.
Tuesday
Mostly cloudy, with a high near 42.
Tuesday Night
Mostly cloudy, with a low around 29.
Wednesday
Mostly cloudy, with a high near 38.
Wednesday Night
Mostly cloudy, with a low around 20.
Thursday
Mostly cloudy, with a high near 33.
Thursday Night
Mostly cloudy, with a low around 17.
Friday
Partly sunny, with a high near 31.
Friday Night
Mostly cloudy, with a low around 16.
Saturday
Mostly sunny, with a high near 34.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Williamsburg PA
 40.48°N 78.23°W (Elev. 942 ft)
2:52 pm EST Feb 7, 2026
6pm EST Feb 7, 2026-6pm EST Feb 14, 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