Winter Storm in the Central Appalachians through the Northeast; Heavy Snow in the Great Basin and Rockies

A winter storm will impact the central Appalachians to the Northeast through the night. Accumulating snow is expected for interior New England and the northern Mid-Atlantic. Scattered showers and occasional thunderstorms will persist across Florida and the Southeast coast. Locally heavy mountain snow is expected in the Great Basin and Rockies over the next couple of days. Read More >

Current conditions at

Altoona - Blair County Airport (KAOO)

Lat: 40.3°NLon: 78.32°WElev: 1467ft.

Unknown Precip

32°F

0°C

Humidity 82%
Wind Speed NW 15 mph
Barometer 29.80 in (1010.6 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill22°F (-6°C)
Last update 2 Dec 5:53 pm EST
Extended Forecast for

Mapleton PA

  • Tonight

    Tonight: Mostly cloudy, with a low around 25. Northwest wind 3 to 7 mph. Winds could gust as high as 20 mph.

    Low: 25 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 40. Light west wind.

    High: 40 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 26. Calm wind becoming west around 5 mph after midnight.

    Low: 26 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 36. Northwest wind 5 to 14 mph, with gusts as high as 28 mph.

    High: 36 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 13. Northwest wind around 6 mph becoming calm  in the evening.

    Low: 13 °F

    Partly Cloudy

  • Friday

    Friday: A slight chance of snow after 1pm.  Partly sunny, with a high near 32. Chance of precipitation is 20%.

    High: 32 °F

    Partly Sunny
    then Slight
    Chance Snow

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 21.

    Low: 21 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 40.

    High: 40 °F

    Mostly Cloudy

  • Saturday Night

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

    Low: 25 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 25. Northwest wind 3 to 7 mph. Winds could gust as high as 20 mph.
Wednesday
Mostly sunny, with a high near 40. Light west wind.
Wednesday Night
Partly cloudy, with a low around 26. Calm wind becoming west around 5 mph after midnight.
Thursday
Partly sunny, with a high near 36. Northwest wind 5 to 14 mph, with gusts as high as 28 mph.
Thursday Night
Partly cloudy, with a low around 13. Northwest wind around 6 mph becoming calm in the evening.
Friday
A slight chance of snow after 1pm. Partly sunny, with a high near 32. Chance of precipitation is 20%.
Friday Night
Mostly cloudy, with a low around 21.
Saturday
Mostly cloudy, with a high near 40.
Saturday Night
Mostly cloudy, with a low around 25.
Sunday
Mostly cloudy, with a high near 37.
Sunday Night
Mostly cloudy, with a low around 21.
Monday
Partly sunny, with a high near 32.
Monday Night
Mostly cloudy, with a low around 16.
Tuesday
A chance of snow. Mostly cloudy, with a high near 33. Chance of precipitation is 40%.
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ABOUT THIS FORECAST

 
Point Forecast:
Mapleton PA
 40.38°N 77.96°W (Elev. 699 ft)
6:00 pm EST Dec 2, 2025
6pm EST Dec 2, 2025-6pm EST Dec 9, 2025
 
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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