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Hazardous Weather Conditions

Current conditions at

Altoona - Blair County Airport (KAOO)

Lat: 40.3°NLon: 78.32°WElev: 1467ft.

Overcast

30°F

-1°C

Humidity 75%
Wind Speed NW 18 G 30 mph
Barometer 29.87 in (1013.2 mb)
Dewpoint 23°F (-5°C)
Visibility 9.00 mi
Wind Chill18°F (-8°C)
Last update 22 Feb 7:53 pm EST
Extended Forecast for

2 Miles W Altoona PA

Winter Weather Advisory February 22, 08:41pm until February 23, 01:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory February 22, 08:41pm until February 23, 01:00pm

    NOW until 1:00pm Mon

    Winter Weather Advisory

  • Tonight

    Low: 28 °F

    Snow

  • Monday

    Monday: A chance of snow, mainly before 11am. Patchy blowing snow between 8am and 1pm. Mostly cloudy, with a high near 34. Northwest wind around 15 mph, with gusts as high as 37 mph. Chance of precipitation is 40%.

    High: 34 °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 14. Wind chill values as low as zero. Northwest wind around 14 mph, with gusts as high as 33 mph. Chance of precipitation is 20%.

    Low: 14 °F

    Slight Chance
    Snow

  • Tuesday

    Tuesday: Mostly sunny, with a high near 29. Wind chill values as low as zero. West wind 7 to 14 mph, with gusts as high as 29 mph.

    High: 29 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Snow showers. Low around 23. South wind 3 to 8 mph. Winds could gust as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    Low: 23 °F

    Snow Showers

  • Wednesday

    Wednesday: A chance of rain and snow showers before 1pm. Partly sunny, with a high near 41. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 41 °F

    Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: A chance of snow showers after 1am. Partly cloudy, with a low around 24. Chance of precipitation is 30%.

    Low: 24 °F

    Partly Cloudy
    then Chance
    Snow Showers

  • Thursday

    Thursday: Rain and snow showers likely. Mostly cloudy, with a high near 44. Chance of precipitation is 70%.

    High: 44 °F

    Rain/Snow
    Likely

Detailed Forecast

Tonight
Snow, mainly before 4am. Low around 28. Northwest wind 9 to 13 mph, with gusts as high as 33 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 1 to 3 inches possible.
Monday
A chance of snow, mainly before 11am. Patchy blowing snow between 8am and 1pm. Mostly cloudy, with a high near 34. Northwest wind around 15 mph, with gusts as high as 37 mph. Chance of precipitation is 40%.
Monday Night
A slight chance of snow between 7pm and 1am. Mostly cloudy, with a low around 14. Wind chill values as low as zero. Northwest wind around 14 mph, with gusts as high as 33 mph. Chance of precipitation is 20%.
Tuesday
Mostly sunny, with a high near 29. Wind chill values as low as zero. West wind 7 to 14 mph, with gusts as high as 29 mph.
Tuesday Night
Snow showers. Low around 23. South wind 3 to 8 mph. Winds could gust as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Wednesday
A chance of rain and snow showers before 1pm. Partly sunny, with a high near 41. 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 24. Chance of precipitation is 30%.
Thursday
Rain and snow showers likely. Mostly cloudy, with a high near 44. Chance of precipitation is 70%.
Thursday Night
A chance of rain and snow showers before 1am. Mostly cloudy, with a low around 26. Chance of precipitation is 50%.
Friday
Mostly sunny, with a high near 41.
Friday Night
Mostly clear, with a low around 29.
Saturday
Sunny, with a high near 53.
Saturday Night
Partly cloudy, with a low around 32.
Sunday
Partly sunny, with a high near 44.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles W Altoona PA
 40.5°N 78.43°W (Elev. 1421 ft)
Last Update:
7:06 pm EST Feb 22, 2026
Forecast Valid:
8pm EST Feb 22, 2026-6pm EST Mar 1, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation