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Hazardous Weather Conditions

Current conditions at

Altoona - Blair County Airport (KAOO)

Lat: 40.3°NLon: 78.32°WElev: 1467ft.

Light Snow

28°F

-2°C

Humidity 78%
Wind Speed W 15 G 26 mph
Barometer 29.95 in (1015.8 mb)
Dewpoint 22°F (-6°C)
Visibility 2.00 mi
Wind Chill16°F (-9°C)
Last update 11 Jan 2:53 pm EST
Extended Forecast for

3 Miles W Shirleysburg PA

  • This Afternoon

    This Afternoon: A chance of snow showers. Partly sunny, with a high near 41. West wind around 11 mph, with gusts as high as 31 mph. Chance of precipitation is 40%.

    High: 41 °F

    Chance Snow
    Showers

  • Tonight

    Tonight: A chance of snow showers, mainly before 8pm. Partly cloudy, with a low around 26. West wind 6 to 11 mph, with gusts as high as 38 mph. Chance of precipitation is 30%.

    Low: 26 °F

    Chance Snow
    Showers then
    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 43. Southwest wind 3 to 7 mph. Winds could gust as high as 20 mph.

    High: 43 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 28. Calm wind.

    Low: 28 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 48. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 48 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 36.

    Low: 36 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A chance of showers before 1pm, then rain likely after 1pm. Mostly cloudy, with a high near 49. Chance of precipitation is 60%.

    High: 49 °F

    Chance
    Showers then
    Rain Likely

  • Wednesday Night

    Wednesday Night: Rain likely, mainly before 1am. Mostly cloudy, with a low around 29. Chance of precipitation is 60%.

    Low: 29 °F

    Rain Likely

  • Thursday

    Thursday: A chance of rain and snow. Partly sunny, with a high near 36. Chance of precipitation is 40%.

    High: 36 °F

    Chance
    Rain/Snow

Detailed Forecast

This Afternoon
A chance of snow showers. Partly sunny, with a high near 41. West wind around 11 mph, with gusts as high as 31 mph. Chance of precipitation is 40%.
Tonight
A chance of snow showers, mainly before 8pm. Partly cloudy, with a low around 26. West wind 6 to 11 mph, with gusts as high as 38 mph. Chance of precipitation is 30%.
Monday
Mostly sunny, with a high near 43. Southwest wind 3 to 7 mph. Winds could gust as high as 20 mph.
Monday Night
Mostly clear, with a low around 28. Calm wind.
Tuesday
Mostly sunny, with a high near 48. Calm wind becoming southwest around 5 mph in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 36.
Wednesday
A chance of showers before 1pm, then rain likely after 1pm. Mostly cloudy, with a high near 49. Chance of precipitation is 60%.
Wednesday Night
Rain likely, mainly before 1am. Mostly cloudy, with a low around 29. Chance of precipitation is 60%.
Thursday
A chance of rain and snow. Partly sunny, with a high near 36. Chance of precipitation is 40%.
Thursday Night
Mostly cloudy, with a low around 18.
Friday
Mostly sunny, with a high near 34.
Friday Night
Partly cloudy, with a low around 21.
Saturday
Mostly sunny, with a high near 37.
Saturday Night
Mostly cloudy, with a low around 21.
Sunday
Partly sunny, with a high near 33.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles W Shirleysburg PA
 40.29°N 77.91°W (Elev. 600 ft)
Last Update:
1:41 pm EST Jan 11, 2026
Forecast Valid:
3pm EST Jan 11, 2026-6pm EST Jan 18, 2026
 
Forecast Discussion
 
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Additional Resources

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National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation