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

32°F

0°C

Humidity 52%
Wind Speed S 7 mph
Barometer 30.14 in (1022.3 mb)
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 19 Mar 3:53 am EDT
Extended Forecast for

4 Miles NNW Mapleton Depot PA

  • Today

    Today: A slight chance of rain after 3pm. Cloudy, with a high near 52. Light and variable wind. Chance of precipitation is 20%.

    High: 52 °F

    Cloudy then
    Slight Chance
    Rain

  • Tonight

    Tonight: Mostly cloudy, with a low around 32. Calm wind.

    Low: 32 °F

    Mostly Cloudy

  • Friday

    Friday: Showers likely, mainly after 5pm. Mostly cloudy, with a high near 61. Calm wind becoming south 5 to 7 mph in the afternoon. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 61 °F

    Mostly Cloudy
    then Showers
    Likely

  • Friday Night

    Friday Night: Showers, mainly before 11pm. Low around 44. Southwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 44 °F

    Showers then
    Chance
    Showers

  • Saturday

    Saturday: Partly sunny, with a high near 63. Northwest wind 3 to 6 mph.

    High: 63 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 43.

    Low: 43 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of showers after 2pm. Partly sunny, with a high near 71. Chance of precipitation is 30%.

    High: 71 °F

    Partly Sunny
    then Chance
    Showers

  • Sunday Night

    Sunday Night: Showers likely, mainly between 8pm and 2am. Mostly cloudy, with a low around 40. Chance of precipitation is 60%.

    Low: 40 °F

    Showers
    Likely

  • Monday

    Monday: A chance of showers before 8am. Partly sunny, with a high near 49. Chance of precipitation is 30%.

    High: 49 °F

    Chance
    Showers then
    Partly Sunny

Detailed Forecast

Today
A slight chance of rain after 3pm. Cloudy, with a high near 52. Light and variable wind. Chance of precipitation is 20%.
Tonight
Mostly cloudy, with a low around 32. Calm wind.
Friday
Showers likely, mainly after 5pm. Mostly cloudy, with a high near 61. Calm wind becoming south 5 to 7 mph in the afternoon. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Showers, mainly before 11pm. Low around 44. Southwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Partly sunny, with a high near 63. Northwest wind 3 to 6 mph.
Saturday Night
Mostly cloudy, with a low around 43.
Sunday
A chance of showers after 2pm. Partly sunny, with a high near 71. Chance of precipitation is 30%.
Sunday Night
Showers likely, mainly between 8pm and 2am. Mostly cloudy, with a low around 40. Chance of precipitation is 60%.
Monday
A chance of showers before 8am. Partly sunny, with a high near 49. Chance of precipitation is 30%.
Monday Night
Partly cloudy, with a low around 25.
Tuesday
Mostly sunny, with a high near 48.
Tuesday Night
Mostly cloudy, with a low around 31.
Wednesday
Partly sunny, with a high near 54.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNW Mapleton Depot PA
 40.43°N 78.01°W (Elev. 840 ft)
Last Update:
2:23 am EDT Mar 19, 2026
Forecast Valid:
4am EDT Mar 19, 2026-6pm EDT Mar 25, 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