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Current conditions at

Altoona - Blair County Airport (KAOO)

Lat: 40.3°NLon: 78.32°WElev: 1467ft.

A Few Clouds

14°F

-10°C

Humidity 44%
Wind Speed NW 15 G 24 mph
Barometer 30.25 in (1027.7 mb)
Dewpoint -4°F (-20°C)
Visibility 10.00 mi
Wind Chill-1°F (-18°C)
Last update 8 Feb 1:53 pm EST
Extended Forecast for

4 Miles WNW Williamsburg PA

Cold Weather Advisory February 8, 10:00pm until February 9, 09:00am
Click here for hazard details and duration
Cold Weather Advisory
  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 17. Northwest wind 8 to 10 mph, with gusts as high as 22 mph.

    High: 17 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around -7. Northwest wind around 5 mph becoming calm  in the evening.

    Low: -7 °F

    Mostly Clear

  • Monday

    Monday: Increasing clouds, with a high near 30. Wind chill values as low as -5. Calm wind.

    High: 30 °F

    Increasing
    Clouds

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 16. Calm wind.

    Low: 16 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 45. Calm wind becoming west around 6 mph in the afternoon.

    High: 45 °F

    Mostly Cloudy

  • Tuesday Night

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

    Low: 29 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 35.

    High: 35 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 21.

    Low: 21 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 30.

    High: 30 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 17. Northwest wind 8 to 10 mph, with gusts as high as 22 mph.
Tonight
Mostly clear, with a low around -7. Northwest wind around 5 mph becoming calm in the evening.
Monday
Increasing clouds, with a high near 30. Wind chill values as low as -5. Calm wind.
Monday Night
Mostly cloudy, with a low around 16. Calm wind.
Tuesday
Mostly cloudy, with a high near 45. Calm wind becoming west around 6 mph in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 29.
Wednesday
Partly sunny, with a high near 35.
Wednesday Night
Mostly cloudy, with a low around 21.
Thursday
Mostly cloudy, with a high near 30.
Thursday Night
Mostly cloudy, with a low around 15.
Friday
Mostly sunny, with a high near 32.
Friday Night
Partly cloudy, with a low around 15.
Saturday
Mostly sunny, with a high near 37.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WNW Williamsburg PA
 40.48°N 78.29°W (Elev. 988 ft)
1:16 pm EST Feb 8, 2026
2pm EST Feb 8, 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