Current conditions at

Altoona - Blair County Airport (KAOO)

Lat: 40.3°NLon: 78.32°WElev: 1467ft.

Partly Cloudy

24°F

-4°C

Humidity 62%
Wind Speed E 8 mph
Barometer 30.54 in (1036.3 mb)
Dewpoint 13°F (-11°C)
Visibility 10.00 mi
Wind Chill15°F (-9°C)
Last update 2 Mar 9:53 am EST
Extended Forecast for

4 Miles WNW Williamsburg PA

Winter Weather Advisory March 3, 04:00am until March 3, 01:00pm
Click here for hazard details and duration
Winter Weather Advisory
  • Today

    Today: Cloudy early, then gradual clearing, with a high near 38. Calm wind becoming southeast around 6 mph in the afternoon.

    High: 38 °F

    Gradual
    Clearing

  • Tonight

    Tonight: A slight chance of snow before 4am, then a chance of snow, freezing rain, and sleet between 4am and 5am, then rain and freezing rain likely, possibly mixed with snow after 5am.  Increasing clouds, with a low around 29. South wind around 6 mph.  Chance of precipitation is 60%. New ice accumulation of less than a 0.1 of an inch possible.  Little or no snow and sleet accumulation expected.

    Low: 29 °F

    Mostly Cloudy
    then Wintry
    Mix Likely

  • Tuesday

    Tuesday: Freezing rain before 7am, then rain, freezing rain, and sleet between 7am and 10am, then rain after 10am.  High near 41. Southeast wind around 6 mph.  Chance of precipitation is 100%. Little or no ice accumulation expected.  Little or no sleet accumulation expected.

    High: 41 °F

    Wintry Mix
    then Rain

  • Tuesday Night

    Tuesday Night: Rain.  Low around 39. Calm wind.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 39 °F

    Rain

  • Wednesday

    Wednesday: Rain likely, mainly after 1pm.  Mostly cloudy, with a high near 55. Calm wind.  Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 55 °F

    Rain Likely

  • Wednesday Night

    Wednesday Night: Rain likely.  Mostly cloudy, with a low around 47. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 47 °F

    Rain Likely

  • Thursday

    Thursday: Showers likely.  Mostly cloudy, with a high near 69. Chance of precipitation is 70%.

    High: 69 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: Showers likely, mainly before 1am.  Mostly cloudy, with a low around 53. Chance of precipitation is 70%.

    Low: 53 °F

    Showers
    Likely

  • Friday

    Friday: A chance of showers.  Partly sunny, with a high near 70. Chance of precipitation is 40%.

    High: 70 °F

    Chance
    Showers

Detailed Forecast

Today
Cloudy early, then gradual clearing, with a high near 38. Calm wind becoming southeast around 6 mph in the afternoon.
Tonight
A slight chance of snow before 4am, then a chance of snow, freezing rain, and sleet between 4am and 5am, then rain and freezing rain likely, possibly mixed with snow after 5am. Increasing clouds, with a low around 29. South wind around 6 mph. Chance of precipitation is 60%. New ice accumulation of less than a 0.1 of an inch possible. Little or no snow and sleet accumulation expected.
Tuesday
Freezing rain before 7am, then rain, freezing rain, and sleet between 7am and 10am, then rain after 10am. High near 41. Southeast wind around 6 mph. Chance of precipitation is 100%. Little or no ice accumulation expected. Little or no sleet accumulation expected.
Tuesday Night
Rain. Low around 39. Calm wind. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
Rain likely, mainly after 1pm. Mostly cloudy, with a high near 55. Calm wind. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
Rain likely. Mostly cloudy, with a low around 47. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
Showers likely. Mostly cloudy, with a high near 69. Chance of precipitation is 70%.
Thursday Night
Showers likely, mainly before 1am. Mostly cloudy, with a low around 53. Chance of precipitation is 70%.
Friday
A chance of showers. Partly sunny, with a high near 70. Chance of precipitation is 40%.
Friday Night
A chance of showers. Mostly cloudy, with a low around 52. Chance of precipitation is 30%.
Saturday
Showers likely. Partly sunny, with a high near 75. Chance of precipitation is 60%.
Saturday Night
Showers likely. Mostly cloudy, with a low around 54. Chance of precipitation is 60%.
Sunday
A chance of showers. Partly sunny, with a high near 70. Chance of precipitation is 40%.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WNW Williamsburg PA
 40.48°N 78.29°W (Elev. 988 ft)
9:36 am EST Mar 2, 2026
10am EST Mar 2, 2026-6pm EDT Mar 8, 2026
 
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Additional Resources

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