Heavy Rain in the Southern U.S.; Winter Storm to Impact the Northern Mid-Atlantic and Interior Northeast

A storm system stretching from the Tennessee Valley to the Gulf Coast will bring a variety of hazards to the Eastern U.S. through Tuesday. On the south side of the system, heavy rain and thunderstorms will persist across the Southern U.S. Further north, a wintry precipitation mix is expected from the Central Appalachians to the interior Northeast through Tuesday. Read More >

Current conditions at

Altoona - Blair County Airport (KAOO)

Lat: 40.3°NLon: 78.32°WElev: 1467ft.

Fair

32°F

0°C

Humidity 59%
Wind Speed SW 8 mph
Barometer 30.06 in (1019.3 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 2 Dec 12:53 am EST
Extended Forecast for

2 Miles S Tunnelhill PA

Winter Weather Advisory December 2, 03:00am until December 2, 01:00pm
Click here for hazard details and duration
Winter Weather Advisory
  • Overnight

    Overnight: Snow, mainly after 4am. The snow could be heavy at times.  Low around 24. Southeast wind around 14 mph, with gusts as high as 26 mph.  Chance of precipitation is 80%. Total nighttime snow accumulation of 1 to 2 inches possible.

    Low: 24 °F

    Heavy Snow

  • Tuesday

    Tuesday: Snow, mainly before 3pm, then a slight chance of snow showers after 4pm. The snow could be heavy at times.  High near 33. Southeast wind 7 to 11 mph becoming northwest in the afternoon. Winds could gust as high as 21 mph.  Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 33 °F

    Heavy Snow
    then Slight
    Chance Snow

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 21. Northwest wind 10 to 14 mph, with gusts as high as 26 mph.

    Low: 21 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 30. West wind around 10 mph.

    High: 30 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Isolated snow showers after 1am.  Partly cloudy, with a low around 23. West wind 9 to 15 mph, with gusts as high as 28 mph.  Chance of precipitation is 20%.

    Low: 23 °F

    Partly Cloudy
    then Isolated
    Snow Showers

  • Thursday

    Thursday: Isolated snow showers before 1pm.  Mostly cloudy, with a high near 27. Chance of precipitation is 20%.

    High: 27 °F

    Isolated Snow
    Showers

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 8.

    Low: 8 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 25.

    High: 25 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 19.

    Low: 19 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Snow, mainly after 4am. The snow could be heavy at times. Low around 24. Southeast wind around 14 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 1 to 2 inches possible.
Tuesday
Snow, mainly before 3pm, then a slight chance of snow showers after 4pm. The snow could be heavy at times. High near 33. Southeast wind 7 to 11 mph becoming northwest in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Tuesday Night
Mostly cloudy, with a low around 21. Northwest wind 10 to 14 mph, with gusts as high as 26 mph.
Wednesday
Partly sunny, with a high near 30. West wind around 10 mph.
Wednesday Night
Isolated snow showers after 1am. Partly cloudy, with a low around 23. West wind 9 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.
Thursday
Isolated snow showers before 1pm. Mostly cloudy, with a high near 27. Chance of precipitation is 20%.
Thursday Night
Partly cloudy, with a low around 8.
Friday
Partly sunny, with a high near 25.
Friday Night
Mostly cloudy, with a low around 19.
Saturday
Mostly cloudy, with a high near 32.
Saturday Night
Mostly cloudy, with a low around 23.
Sunday
Mostly cloudy, with a high near 29.
Sunday Night
A chance of snow showers. Mostly cloudy, with a low around 15. Chance of precipitation is 30%.
Monday
Partly sunny, with a high near 24.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles S Tunnelhill PA
 40.46°N 78.56°W (Elev. 2346 ft)
1:06 am EST Dec 2, 2025
1am EST Dec 2, 2025-6pm EST Dec 8, 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