Rain and thunderstorms are expected from the East Coast to the Southeast

Low pressure north of the Great Lakes and an associated frontal boundary will bring rain and thunderstorms to the Great Lakes and the East Coast from Cape Cod south through the Carolinas, Southeast to the Gulf Coast. Showers and thunderstorms will develop across parts of Arizona and the Desert Southwest in the afternoon through the evening. Read More >

Current conditions at

Altoona - Blair County Airport (KAOO)

Lat: 40.3°NLon: 78.32°WElev: 1467ft.

Mostly Cloudy

61°F

16°C

Humidity 100%
Wind Speed Calm
Barometer 29.99 in (1015.0 mb)
Dewpoint 61°F (16°C)
Visibility 8.00 mi
Last update 26 Sep 11:53 pm EDT
Extended Forecast for

4 Miles WNW Williamsburg PA

  • Overnight

    Overnight: A slight chance of showers before 1am.  Partly cloudy, with a low around 51. West wind around 6 mph.  Chance of precipitation is 20%.

    Slight Chance
    Showers

    Low: 51 °F

  • Tuesday

    Tuesday: Sunny, with a high near 70. West wind 5 to 10 mph.

    Sunny

    High: 70 °F

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 45. Southwest wind 3 to 5 mph.

    Mostly Clear

    Low: 45 °F

  • Wednesday

    Wednesday: A chance of showers.  Mostly sunny, with a high near 71. Calm wind becoming southeast 5 to 8 mph in the morning.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Chance
    Showers

    High: 71 °F

  • Wednesday
    Night

    Wednesday Night: Showers likely.  Mostly cloudy, with a low around 53. East wind 3 to 6 mph.  Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Showers
    Likely

    Low: 53 °F

  • Thursday

    Thursday: Showers likely.  Cloudy, with a high near 65. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    Showers
    Likely

    High: 65 °F

  • Thursday
    Night

    Thursday Night: Showers likely.  Cloudy, with a low around 54. Chance of precipitation is 70%.

    Showers
    Likely

    Low: 54 °F

  • Friday

    Friday: Showers likely.  Mostly cloudy, with a high near 66. Chance of precipitation is 70%.

    Showers
    Likely

    High: 66 °F

  • Friday
    Night

    Friday Night: A chance of showers.  Mostly cloudy, with a low around 53. Chance of precipitation is 50%.

    Chance
    Showers

    Low: 53 °F

Detailed Forecast

Overnight
A slight chance of showers before 1am. Partly cloudy, with a low around 51. West wind around 6 mph. Chance of precipitation is 20%.
Tuesday
Sunny, with a high near 70. West wind 5 to 10 mph.
Tuesday Night
Mostly clear, with a low around 45. Southwest wind 3 to 5 mph.
Wednesday
A chance of showers. Mostly sunny, with a high near 71. Calm wind becoming southeast 5 to 8 mph in the morning. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Showers likely. Mostly cloudy, with a low around 53. East wind 3 to 6 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
Showers likely. Cloudy, with a high near 65. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Thursday Night
Showers likely. Cloudy, with a low around 54. Chance of precipitation is 70%.
Friday
Showers likely. Mostly cloudy, with a high near 66. Chance of precipitation is 70%.
Friday Night
A chance of showers. Mostly cloudy, with a low around 53. Chance of precipitation is 50%.
Saturday
A chance of showers. Mostly cloudy, with a high near 70. Chance of precipitation is 40%.
Saturday Night
Partly cloudy, with a low around 52.
Sunday
Mostly sunny, with a high near 71.
Sunday Night
Partly cloudy, with a low around 52.
Monday
Mostly sunny, with a high near 71.
Click Map For Forecast
Point Forecast:
4 Miles WNW Williamsburg PA
 40.48°N 78.29°W (Elev. 988 ft)
10:30 pm EDT Sep 26, 2016
12am EDT Sep 27, 2016-6pm EDT Oct 2, 2016
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database