Current conditions at

Altoona - Blair County Airport (KAOO)

Lat: 40.3°NLon: 78.32°WElev: 1467ft.

Fair

40°F

4°C

Humidity 35%
Wind Speed SE 8 mph
Barometer 30.24 in (1025.2 mb)
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 15 Mar 8:53 am EDT
Extended Forecast for

Altoona PA

  • Today

    Today: Mostly cloudy, with a high near 54. Breezy, with a southeast wind 14 to 20 mph, with gusts as high as 44 mph.

    High: 54 °F

    Partly Sunny
    then Mostly
    Cloudy and
    Breezy

  • Tonight

    Tonight: Showers likely, mainly after midnight.  Cloudy, with a low around 46. Southeast wind 14 to 17 mph, with gusts as high as 43 mph.  Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 46 °F

    Showers
    Likely

  • Monday

    Monday: Showers, with thunderstorms also possible after 11am. Some of the storms could be severe.  Temperature rising to near 60 by 11am, then falling to around 45 during the remainder of the day. South wind 14 to 16 mph becoming west in the afternoon. Winds could gust as high as 34 mph.  Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 60 °F

    Severe
    Thunderstorms

  • Monday Night

    Monday Night: Rain and snow showers likely, becoming all snow after 11pm.  Cloudy, then gradually becoming partly cloudy, with a low around 20. West wind around 18 mph, with gusts as high as 44 mph.  Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 20 °F

    Rain/Snow
    Likely then
    Snow Showers
    Likely

  • Tuesday

    Tuesday: A slight chance of snow showers.  Mostly cloudy, with a high near 29. Breezy, with a west wind 17 to 20 mph, with gusts as high as 43 mph.  Chance of precipitation is 20%.

    High: 29 °F

    Slight Chance
    Snow Showers
    and Breezy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 17.

    Low: 17 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 38.

    High: 38 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 26.

    Low: 26 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 49.

    High: 49 °F

    Mostly Cloudy

Detailed Forecast

Today
Mostly cloudy, with a high near 54. Breezy, with a southeast wind 14 to 20 mph, with gusts as high as 44 mph.
Tonight
Showers likely, mainly after midnight. Cloudy, with a low around 46. Southeast wind 14 to 17 mph, with gusts as high as 43 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Monday
Showers, with thunderstorms also possible after 11am. Some of the storms could be severe. Temperature rising to near 60 by 11am, then falling to around 45 during the remainder of the day. South wind 14 to 16 mph becoming west in the afternoon. Winds could gust as high as 34 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Monday Night
Rain and snow showers likely, becoming all snow after 11pm. Cloudy, then gradually becoming partly cloudy, with a low around 20. West wind around 18 mph, with gusts as high as 44 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Tuesday
A slight chance of snow showers. Mostly cloudy, with a high near 29. Breezy, with a west wind 17 to 20 mph, with gusts as high as 43 mph. Chance of precipitation is 20%.
Tuesday Night
Partly cloudy, with a low around 17.
Wednesday
Partly sunny, with a high near 38.
Wednesday Night
Mostly cloudy, with a low around 26.
Thursday
Mostly cloudy, with a high near 49.
Thursday Night
Mostly cloudy, with a low around 32.
Friday
Partly sunny, with a high near 54.
Friday Night
A chance of showers. Mostly cloudy, with a low around 37. Chance of precipitation is 50%.
Saturday
A chance of showers. Partly sunny, with a high near 51. Chance of precipitation is 40%.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Altoona PA
 40.51°N 78.4°W (Elev. 1198 ft)
8:05 am EDT Mar 15, 2026
9am EDT Mar 15, 2026-6pm EDT Mar 21, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database