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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

34°F

1°C

Humidity 73%
Wind Speed NE 5 mph
Barometer 30.00 in (1017.1 mb)
Dewpoint 26°F (-3°C)
Visibility 5.00 mi
Wind Chill29°F (-2°C)
Last update 21 Feb 11:53 pm EST
Extended Forecast for

3 Miles SW Sproul PA

Winter Storm Warning February 22, 01:00am until February 23, 01:00pm
Click here for hazard details and duration
Winter Storm Warning

  • Overnight

    Overnight: A chance of snow showers before 1am, then snow, mainly after 1am. Low around 30. Light east wind. Chance of precipitation is 80%. Total nighttime snow accumulation of 1 to 2 inches possible.

    Low: 30 °F

    Snow

  • Sunday

    Sunday: Snow. The snow could be heavy at times. High near 31. East wind 5 to 10 mph becoming north in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 7 inches possible.

    High: 31 °F

    Heavy Snow

  • Sunday Night

    Sunday Night: Snow. The snow could be heavy at times. Low around 26. Blustery, with a northwest wind 15 to 23 mph, with gusts as high as 39 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    Low: 26 °F

    Heavy Snow
    and Blustery

  • Monday

    Monday: A chance of snow, mainly before 1pm. Mostly cloudy, with a high near 29. Blustery, with a northwest wind around 24 mph, with gusts as high as 45 mph. Chance of precipitation is 40%.

    High: 29 °F

    Chance Snow
    and Blustery

  • Monday Night

    Monday Night: A slight chance of snow before 1am. Mostly cloudy, with a low around 12. Blustery, with a northwest wind 22 to 25 mph, with gusts as high as 45 mph. Chance of precipitation is 20%.

    Low: 12 °F

    Slight Chance
    Snow and
    Blustery

  • Tuesday

    Tuesday: Partly sunny, with a high near 25. Breezy.

    High: 25 °F

    Partly Sunny
    and Breezy
    then Partly
    Sunny

  • Tuesday Night

    Tuesday Night: A chance of snow showers. Mostly cloudy, with a low around 20. Chance of precipitation is 50%.

    Low: 20 °F

    Chance Snow
    Showers

  • Wednesday

    Wednesday: A chance of snow showers. Partly sunny, with a high near 38. Chance of precipitation is 40%.

    High: 38 °F

    Chance Snow
    Showers

  • Wednesday Night

    Wednesday Night: A chance of showers. Mostly cloudy, with a low around 28. Chance of precipitation is 50%.

    Low: 28 °F

    Chance
    Showers

Detailed Forecast

Overnight
A chance of snow showers before 1am, then snow, mainly after 1am. Low around 30. Light east wind. Chance of precipitation is 80%. Total nighttime snow accumulation of 1 to 2 inches possible.
Sunday
Snow. The snow could be heavy at times. High near 31. East wind 5 to 10 mph becoming north in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 7 inches possible.
Sunday Night
Snow. The snow could be heavy at times. Low around 26. Blustery, with a northwest wind 15 to 23 mph, with gusts as high as 39 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Monday
A chance of snow, mainly before 1pm. Mostly cloudy, with a high near 29. Blustery, with a northwest wind around 24 mph, with gusts as high as 45 mph. Chance of precipitation is 40%.
Monday Night
A slight chance of snow before 1am. Mostly cloudy, with a low around 12. Blustery, with a northwest wind 22 to 25 mph, with gusts as high as 45 mph. Chance of precipitation is 20%.
Tuesday
Partly sunny, with a high near 25. Breezy.
Tuesday Night
A chance of snow showers. Mostly cloudy, with a low around 20. Chance of precipitation is 50%.
Wednesday
A chance of snow showers. Partly sunny, with a high near 38. Chance of precipitation is 40%.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 28. Chance of precipitation is 50%.
Thursday
Rain showers likely before 1pm, then rain and snow showers likely. Mostly cloudy, with a high near 38. Chance of precipitation is 60%.
Thursday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 25. Chance of precipitation is 50%.
Friday
Mostly sunny, with a high near 37.
Friday Night
Mostly clear, with a low around 26.
Saturday
Mostly sunny, with a high near 46.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW Sproul PA
 40.31°N 78.55°W (Elev. 2457 ft)
Last Update:
11:16 pm EST Feb 21, 2026
Forecast Valid:
12am EST Feb 22, 2026-6pm EST Feb 28, 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