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Hazardous Weather Conditions

Current conditions at

Altoona - Blair County Airport (KAOO)

Lat: 40.3°NLon: 78.32°WElev: 1467ft.

Mostly Cloudy

14°F

-10°C

Humidity 58%
Wind Speed NW 13 G 23 mph
Barometer 29.96 in (1017.3 mb)
Dewpoint 2°F (-17°C)
Visibility 10.00 mi
Wind Chill0°F (-18°C)
Last update 26 Jan 5:53 pm EST
Extended Forecast for

3 Miles W Williamsburg PA

Cold Weather Advisory January 26, 07:00pm until January 27, 10:00am
Click here for hazard details and duration
Cold Weather Advisory

  • Tonight

    Tonight: A chance of snow showers before 7pm. Partly cloudy, with a low around 0. Wind chill values as low as -10. West wind 8 to 11 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.

    Low: 0 °F

    Chance Snow
    Showers then
    Partly Cloudy

  • Tuesday

    Tuesday: A slight chance of snow showers. Partly sunny, with a high near 18. Wind chill values as low as -10. West wind 6 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.

    High: 18 °F

    Slight Chance
    Snow Showers

  • Tuesday Night

    Tuesday Night: A slight chance of snow showers before 8pm. Mostly cloudy, with a low around 3. Wind chill values as low as -5. West wind 7 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.

    Low: 3 °F

    Slight Chance
    Snow Showers
    then Mostly
    Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 15. Wind chill values as low as -10. West wind 6 to 8 mph.

    High: 15 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 3. West wind 5 to 7 mph.

    Low: 3 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 15.

    High: 15 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around -6.

    Low: -6 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 12.

    High: 12 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around -3.

    Low: -3 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A chance of snow showers before 7pm. Partly cloudy, with a low around 0. Wind chill values as low as -10. West wind 8 to 11 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Tuesday
A slight chance of snow showers. Partly sunny, with a high near 18. Wind chill values as low as -10. West wind 6 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.
Tuesday Night
A slight chance of snow showers before 8pm. Mostly cloudy, with a low around 3. Wind chill values as low as -5. West wind 7 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
Wednesday
Partly sunny, with a high near 15. Wind chill values as low as -10. West wind 6 to 8 mph.
Wednesday Night
Mostly cloudy, with a low around 3. West wind 5 to 7 mph.
Thursday
Partly sunny, with a high near 15.
Thursday Night
Partly cloudy, with a low around -6.
Friday
Partly sunny, with a high near 12.
Friday Night
Mostly cloudy, with a low around -3.
Saturday
Partly sunny, with a high near 17.
Saturday Night
Mostly cloudy, with a low around 3.
Sunday
Partly sunny, with a high near 23.
Sunday Night
Partly cloudy, with a low around 5.
Monday
Mostly sunny, with a high near 26.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles W Williamsburg PA
 40.48°N 78.26°W (Elev. 902 ft)
Last Update:
2:35 pm EST Jan 26, 2026
Forecast Valid:
6pm EST Jan 26, 2026-6pm EST Feb 2, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation