National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Altoona - Blair County Airport (KAOO)

Lat: 40.3°NLon: 78.32°WElev: 1467ft.

Overcast

52°F

11°C

Humidity 89%
Wind Speed NW 7 mph
Barometer 29.84 in (1009.9 mb)
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Wind Chill50°F (10°C)
Last update 27 Mar 4:53 am EDT
Extended Forecast for

Altoona PA

  • Overnight

    Overnight: Rain. Steady temperature around 52. North wind around 8 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 52 °F

    Rain

  • Friday

    Friday: Rain likely, mainly before 10am. Cloudy, then gradually becoming mostly sunny, with a high near 48. North wind 6 to 8 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 48 °F

    Rain Likely
    then Slight
    Chance Rain

  • Friday Night

    Friday Night: Partly cloudy, with a low around 25. Northwest wind 5 to 7 mph.

    Low: 25 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 42. Northwest wind around 10 mph, with gusts as high as 24 mph.

    High: 42 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 28. West wind around 5 mph becoming calm in the evening.

    Low: 28 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 58.

    High: 58 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 41.

    Low: 41 °F

    Mostly Cloudy

  • Monday

    Monday: A chance of rain after 2pm. Partly sunny, with a high near 61. Chance of precipitation is 30%.

    High: 61 °F

    Partly Sunny
    then Chance
    Rain

  • Monday Night

    Monday Night: A chance of rain. Mostly cloudy, with a low around 49. Chance of precipitation is 50%.

    Low: 49 °F

    Chance Rain

Detailed Forecast

Overnight
Rain. Steady temperature around 52. North wind around 8 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Rain likely, mainly before 10am. Cloudy, then gradually becoming mostly sunny, with a high near 48. North wind 6 to 8 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
Partly cloudy, with a low around 25. Northwest wind 5 to 7 mph.
Saturday
Sunny, with a high near 42. Northwest wind around 10 mph, with gusts as high as 24 mph.
Saturday Night
Partly cloudy, with a low around 28. West wind around 5 mph becoming calm in the evening.
Sunday
Partly sunny, with a high near 58.
Sunday Night
Mostly cloudy, with a low around 41.
Monday
A chance of rain after 2pm. Partly sunny, with a high near 61. Chance of precipitation is 30%.
Monday Night
A chance of rain. Mostly cloudy, with a low around 49. Chance of precipitation is 50%.
Tuesday
Rain likely. Mostly cloudy, with a high near 70. Chance of precipitation is 60%.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 57. Chance of precipitation is 40%.
Wednesday
A chance of rain. Partly sunny, with a high near 78. Chance of precipitation is 50%.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 56. Chance of precipitation is 40%.
Thursday
A chance of rain. Mostly cloudy, with a high near 72. Chance of precipitation is 50%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Altoona PA
 40.51°N 78.4°W (Elev. 1198 ft)
Last Update:
5:36 am EDT Mar 27, 2026
Forecast Valid:
5am EDT Mar 27, 2026-6pm EDT Apr 2, 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