Southern U.S. Heavy Rain; Lake Effect Snow Redevelops

Locally heavy rain may bring a threat of flash, urban, and small stream flooding across the lower Mississippi Valley Thursday and Friday. A clipper crossing southern Canada will bring lake effect snow to the Great Lakes and light snow to the Northeast Thursday into Saturday morning. Read More >

Current conditions at

Altoona - Blair County Airport (KAOO)

Lat: 40.3°NLon: 78.32°WElev: 1467ft.

Fair and Breezy

43°F

6°C

Humidity 43%
Wind Speed W 25 G 32 mph
Barometer 29.60 in (1003.6 mb)
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 21 Jan 1:53 pm EST
Extended Forecast for

5 Miles N Williamsburg PA

  • This
    Afternoon

    This Afternoon: Mostly sunny, with a high near 38. West wind around 17 mph, with gusts as high as 29 mph.

    Mostly Sunny

    High: 38 °F

  • Tonight

    Tonight: Partly cloudy, with a low around 26. Breezy, with a west wind 18 to 21 mph, with gusts as high as 34 mph.

    Partly Cloudy
    and Breezy

    Low: 26 °F

  • Friday

    Friday: A slight chance of snow showers between 9am and 2pm.  Partly sunny, with a high near 30. West wind around 17 mph, with gusts as high as 30 mph.  Chance of precipitation is 20%.

    Slight Chance
    Snow Showers

    High: 30 °F

  • Friday
    Night

    Friday Night: Mostly cloudy, with a low around 17. Northwest wind 16 to 18 mph, with gusts as high as 26 mph.

    Mostly Cloudy

    Low: 17 °F

  • Saturday

    Saturday: Partly sunny, with a high near 24. Northwest wind around 18 mph, with gusts as high as 29 mph.

    Partly Sunny

    High: 24 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 14. Blustery.

    Partly Cloudy
    and Blustery

    Low: 14 °F

  • Sunday

    Sunday: Mostly cloudy, with a high near 29.

    Mostly Cloudy

    High: 29 °F

  • Sunday
    Night

    Sunday Night: A chance of snow after 1am.  Mostly cloudy, with a low around 23. Chance of precipitation is 30%.

    Mostly Cloudy
    then Chance
    Snow

    Low: 23 °F

  • Monday

    Monday: A chance of snow before 10am, then rain and snow likely.  Cloudy, with a high near 32. Chance of precipitation is 60%.

    Rain/Snow
    Likely

    High: 32 °F

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 38. West wind around 17 mph, with gusts as high as 29 mph.
Tonight
Partly cloudy, with a low around 26. Breezy, with a west wind 18 to 21 mph, with gusts as high as 34 mph.
Friday
A slight chance of snow showers between 9am and 2pm. Partly sunny, with a high near 30. West wind around 17 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
Friday Night
Mostly cloudy, with a low around 17. Northwest wind 16 to 18 mph, with gusts as high as 26 mph.
Saturday
Partly sunny, with a high near 24. Northwest wind around 18 mph, with gusts as high as 29 mph.
Saturday Night
Partly cloudy, with a low around 14. Blustery.
Sunday
Mostly cloudy, with a high near 29.
Sunday Night
A chance of snow after 1am. Mostly cloudy, with a low around 23. Chance of precipitation is 30%.
Monday
A chance of snow before 10am, then rain and snow likely. Cloudy, with a high near 32. Chance of precipitation is 60%.
Monday Night
A chance of rain and snow before 10pm, then a chance of snow. Mostly cloudy, with a low around 23. Chance of precipitation is 50%.
Tuesday
A chance of snow. Partly sunny, with a high near 30. Chance of precipitation is 30%.
Tuesday Night
Partly cloudy, with a low around 16.
Wednesday
Mostly sunny, with a high near 28.
Click Map For Forecast
Point Forecast:
5 Miles N Williamsburg PA
 40.54°N 78.22°W (Elev. 2123 ft)
11:40 am EST Jan 21, 2021
2pm EST Jan 21, 2021-6pm EST Jan 27, 2021
 
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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