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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

21°F

-6°C

Humidity 68%
Wind Speed W 12 G 29 mph
Barometer 29.77 in (1009.9 mb)
Dewpoint 12°F (-11°C)
Visibility 8.00 mi
Wind Chill9°F (-13°C)
Last update 17 Mar 6:53 am EDT
Extended Forecast for

2 Miles ENE Cassville PA

Winter Weather Advisory March 17, 07:54am until March 17, 08:00am
Click here for hazard details and duration
...
  •  
    Winter Weather Advisory March 17, 07:54am until March 17, 08:00am

    NOW until 8:00am Tue

    Winter Weather Advisory

  • Today

    High: 32 °F

    Partly Sunny
    then Isolated
    Snow Showers

  • Tonight

    Tonight: Partly cloudy, with a low around 18. West wind 5 to 9 mph becoming calm after midnight. Winds could gust as high as 21 mph.

    Low: 18 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 38. Calm wind becoming south around 6 mph in the afternoon.

    High: 38 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 26. South wind 3 to 5 mph.

    Low: 26 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 49. Calm wind becoming south around 6 mph in the afternoon.

    High: 49 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A slight chance of showers before 2am. Mostly cloudy, with a low around 33. Chance of precipitation is 20%.

    Low: 33 °F

    Slight Chance
    Showers

  • Friday

    Friday: Mostly cloudy, with a high near 55.

    High: 55 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: A chance of showers after 8pm. Mostly cloudy, with a low around 38. Chance of precipitation is 40%.

    Low: 38 °F

    Chance
    Showers

Detailed Forecast

Today
Isolated snow showers before 1pm, then isolated snow showers after 2pm. Partly sunny, with a high near 32. West wind 15 to 17 mph, with gusts as high as 36 mph. Chance of precipitation is 20%.
Tonight
Partly cloudy, with a low around 18. West wind 5 to 9 mph becoming calm after midnight. Winds could gust as high as 21 mph.
Wednesday
Mostly sunny, with a high near 38. Calm wind becoming south around 6 mph in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 26. South wind 3 to 5 mph.
Thursday
Partly sunny, with a high near 49. Calm wind becoming south around 6 mph in the afternoon.
Thursday Night
A slight chance of showers before 2am. Mostly cloudy, with a low around 33. Chance of precipitation is 20%.
Friday
Mostly cloudy, with a high near 55.
Friday Night
A chance of showers after 8pm. Mostly cloudy, with a low around 38. Chance of precipitation is 40%.
Saturday
Partly sunny, with a high near 55.
Saturday Night
Mostly cloudy, with a low around 39.
Sunday
Partly sunny, with a high near 62.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 34. Chance of precipitation is 30%.
Monday
Partly sunny, with a high near 48.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ENE Cassville PA
 40.3°N 78°W (Elev. 1194 ft)
Last Update:
6:51 am EDT Mar 17, 2026
Forecast Valid:
7am EDT Mar 17, 2026-6pm EDT Mar 23, 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