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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

29°F

-2°C

Humidity 82%
Wind Speed NW 13 G 22 mph
Barometer 29.85 in (1012.6 mb)
Dewpoint 24°F (-4°C)
Visibility 3.00 mi
Wind Chill19°F (-7°C)
Last update 22 Feb 9:53 pm EST
Extended Forecast for

Altoona PA

Winter Weather Advisory February 22, 10:06pm until February 23, 01:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory February 22, 10:06pm until February 23, 01:00pm

    NOW until 1:00pm Mon

    Winter Weather Advisory

  • Tonight

    Low: 29 °F

    Snow

  • Monday

    Monday: A chance of snow, mainly before 2pm. Patchy blowing snow between noon and 1pm. Mostly cloudy, with a high near 35. Northwest wind around 14 mph, with gusts as high as 36 mph. Chance of precipitation is 40%.

    High: 35 °F

    Chance Snow
    and Patchy
    Blowing Snow

  • Monday Night

    Monday Night: A slight chance of snow between 7pm and 1am. Mostly cloudy, with a low around 15. Northwest wind around 14 mph, with gusts as high as 31 mph. Chance of precipitation is 20%.

    Low: 15 °F

    Slight Chance
    Snow

  • Tuesday

    Tuesday: Mostly sunny, with a high near 31. West wind 6 to 13 mph, with gusts as high as 28 mph.

    High: 31 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Snow showers. Low around 24. Southwest wind 3 to 8 mph. Winds could gust as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: 24 °F

    Snow Showers

  • Wednesday

    Wednesday: A chance of rain and snow showers before 1pm. Partly sunny, with a high near 42. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 42 °F

    Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: A chance of snow showers after 1am. Partly cloudy, with a low around 25. Chance of precipitation is 30%.

    Low: 25 °F

    Partly Cloudy
    then Chance
    Snow Showers

  • Thursday

    Thursday: Rain and snow showers likely. Mostly cloudy, with a high near 45. Chance of precipitation is 70%.

    High: 45 °F

    Rain/Snow
    Likely

Detailed Forecast

Tonight
Snow, mainly before 4am. Low around 29. Northwest wind around 11 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 1 to 3 inches possible.
Monday
A chance of snow, mainly before 2pm. Patchy blowing snow between noon and 1pm. Mostly cloudy, with a high near 35. Northwest wind around 14 mph, with gusts as high as 36 mph. Chance of precipitation is 40%.
Monday Night
A slight chance of snow between 7pm and 1am. Mostly cloudy, with a low around 15. Northwest wind around 14 mph, with gusts as high as 31 mph. Chance of precipitation is 20%.
Tuesday
Mostly sunny, with a high near 31. West wind 6 to 13 mph, with gusts as high as 28 mph.
Tuesday Night
Snow showers. Low around 24. Southwest wind 3 to 8 mph. Winds could gust as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Wednesday
A chance of rain and snow showers before 1pm. Partly sunny, with a high near 42. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
A chance of snow showers after 1am. Partly cloudy, with a low around 25. Chance of precipitation is 30%.
Thursday
Rain and snow showers likely. Mostly cloudy, with a high near 45. Chance of precipitation is 70%.
Thursday Night
A chance of rain and snow showers before 1am. Mostly cloudy, with a low around 27. Chance of precipitation is 50%.
Friday
Mostly sunny, with a high near 42.
Friday Night
Mostly clear, with a low around 30.
Saturday
Sunny, with a high near 54.
Saturday Night
Partly cloudy, with a low around 33.
Sunday
Partly sunny, with a high near 45.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Altoona PA
 40.51°N 78.4°W (Elev. 1198 ft)
Last Update:
7:06 pm EST Feb 22, 2026
Forecast Valid:
10pm EST Feb 22, 2026-6pm EST Mar 1, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation