Major Winter Storm Impacting Central PA into Monday

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Current conditions at

Altoona - Blair County Airport (KAOO)

Lat: 40.3°NLon: 78.32°WElev: 1467ft.

Overcast

11°F

-12°C

Humidity 84%
Wind Speed W 3 mph
Barometer 29.72 in (1009.5 mb)
Dewpoint 7°F (-14°C)
Visibility 10.00 mi
Last update 26 Jan 12:53 am EST
Extended Forecast for

Williamsburg PA

Winter Storm Warning January 26, 01:03am until January 26, 01:00pm
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning January 26, 01:03am until January 26, 01:00pm

    NOW until 1:00pm Mon

    Winter Storm Warning

  • Overnight

    Low: 9 °F

    Mostly Cloudy

  • Monday

    Monday: A slight chance of snow showers.  Mostly cloudy, with a high near 21. Wind chill values as low as zero. West wind 10 to 14 mph, with gusts as high as 29 mph.  Chance of precipitation is 20%.

    High: 21 °F

    Slight Chance
    Snow Showers

  • Monday Night

    Monday Night: Partly cloudy, with a low around 0. Wind chill values as low as -10. West wind 8 to 11 mph, with gusts as high as 25 mph.

    Low: 0 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Increasing clouds, with a high near 19. Wind chill values as low as -10. West wind 6 to 13 mph, with gusts as high as 26 mph.

    High: 19 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 2. West wind 7 to 9 mph, with gusts as high as 21 mph.

    Low: 2 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 16.

    High: 16 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 2.

    Low: 2 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 14.

    High: 14 °F

    Partly Sunny

Detailed Forecast

Overnight
Mostly cloudy, with a low around 9. Wind chill values as low as zero. Calm wind becoming west around 5 mph.
Monday
A slight chance of snow showers. Mostly cloudy, with a high near 21. Wind chill values as low as zero. West wind 10 to 14 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.
Monday Night
Partly cloudy, with a low around 0. Wind chill values as low as -10. West wind 8 to 11 mph, with gusts as high as 25 mph.
Tuesday
Increasing clouds, with a high near 19. Wind chill values as low as -10. West wind 6 to 13 mph, with gusts as high as 26 mph.
Tuesday Night
Mostly cloudy, with a low around 2. West wind 7 to 9 mph, with gusts as high as 21 mph.
Wednesday
Partly sunny, with a high near 16.
Wednesday Night
Mostly cloudy, with a low around 2.
Thursday
Partly sunny, with a high near 14.
Thursday Night
Partly cloudy, with a low around -6.
Friday
Mostly sunny, with a high near 13.
Friday Night
Partly cloudy, with a low around 1.
Saturday
Mostly sunny, with a high near 20.
Saturday Night
Partly cloudy, with a low around 1.
Sunday
Mostly sunny, with a high near 24.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Williamsburg PA
 40.48°N 78.23°W (Elev. 942 ft)
12:55 am EST Jan 26, 2026
1am EST Jan 26, 2026-6pm EST Feb 1, 2026
 
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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