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

33°F

1°C

Humidity 49%
Wind Speed S 15 G 24 mph
Barometer 30.30 in (1027.8 mb)
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Wind Chill23°F (-5°C)
Last update 29 Nov 10:53 pm EST
Extended Forecast for

Mapleton PA

  • Tonight

    Tonight: A slight chance of snow before 2am, then a slight chance of snow after 4am. Cloudy, with a low around 31. South wind 8 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.

    Low: 31 °F

    Slight Chance
    Snow

  • Sunday

    Sunday: A chance of snow showers, mainly before 9am. Mostly cloudy, with a high near 47. South wind 8 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 40%.

    High: 47 °F

    Chance Snow
    Showers then
    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 29. West wind 7 to 9 mph, with gusts as high as 23 mph.

    Low: 29 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 40. Northwest wind around 6 mph becoming calm in the afternoon.

    High: 40 °F

    Partly Sunny

  • Monday Night

    Monday Night: A chance of snow after 1am. Mostly cloudy, with a low around 27. Light southeast wind. Chance of precipitation is 50%. New snow accumulation of 1 to 2 inches possible.

    Low: 27 °F

    Mostly Cloudy
    then Chance
    Snow

  • Tuesday

    Tuesday: Snow, possibly mixed with rain. High near 39. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    High: 39 °F

    Rain/Snow

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 23.

    Low: 23 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 39.

    High: 39 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 25.

    Low: 25 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A slight chance of snow before 2am, then a slight chance of snow after 4am. Cloudy, with a low around 31. South wind 8 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Sunday
A chance of snow showers, mainly before 9am. Mostly cloudy, with a high near 47. South wind 8 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 40%.
Sunday Night
Mostly cloudy, with a low around 29. West wind 7 to 9 mph, with gusts as high as 23 mph.
Monday
Partly sunny, with a high near 40. Northwest wind around 6 mph becoming calm in the afternoon.
Monday Night
A chance of snow after 1am. Mostly cloudy, with a low around 27. Light southeast wind. Chance of precipitation is 50%. New snow accumulation of 1 to 2 inches possible.
Tuesday
Snow, possibly mixed with rain. High near 39. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Tuesday Night
Partly cloudy, with a low around 23.
Wednesday
Mostly sunny, with a high near 39.
Wednesday Night
Mostly cloudy, with a low around 25.
Thursday
Partly sunny, with a high near 38.
Thursday Night
Mostly cloudy, with a low around 19.
Friday
Mostly cloudy, with a high near 36.
Friday Night
A chance of snow. Mostly cloudy, with a low around 24. Chance of precipitation is 40%.
Saturday
A chance of rain. Mostly cloudy, with a high near 38. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mapleton PA
 40.38°N 77.96°W (Elev. 699 ft)
Last Update:
10:36 pm EST Nov 29, 2025
Forecast Valid:
11pm EST Nov 29, 2025-6pm EST Dec 6, 2025
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation