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Hazardous Weather Conditions

Current conditions at

Altoona - Blair County Airport (KAOO)

Lat: 40.3°NLon: 78.32°WElev: 1467ft.

Fair

51°F

11°C

Humidity 56%
Wind Speed Vrbl 7 mph
Barometer 29.92 in (1013.9 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill48°F (9°C)
Last update 1 May 10:53 am EDT
Extended Forecast for

4 Miles WNW Williamsburg PA

  • Today

    Today: Rain, mainly after 1pm. High near 61. Calm wind becoming southwest around 6 mph in the afternoon. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 61 °F

    Rain

  • Tonight

    Tonight: Rain likely, mainly before 8pm. Cloudy, then gradually becoming partly cloudy, with a low around 37. West wind around 5 mph becoming light and variable after midnight. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 37 °F

    Rain Likely
    then Partly
    Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 57. Northwest wind 3 to 6 mph.

    High: 57 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Areas of frost after 3am. Otherwise, partly cloudy, with a low around 35. Northwest wind 3 to 6 mph.

    Low: 35 °F

    Partly Cloudy
    then Areas
    Frost

  • Sunday

    Sunday: Areas of frost before 8am. Otherwise, sunny, with a high near 59. Northwest wind 6 to 10 mph, with gusts as high as 22 mph.

    High: 59 °F

    Areas Frost
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 41.

    Low: 41 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 70.

    High: 70 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A chance of showers after 8pm. Mostly cloudy, with a low around 54. Chance of precipitation is 30%.

    Low: 54 °F

    Chance
    Showers

  • Tuesday

    Tuesday: A chance of showers after 2pm. Partly sunny, with a high near 77. Chance of precipitation is 40%.

    High: 77 °F

    Partly Sunny
    then Chance
    Showers

Detailed Forecast

Today
Rain, mainly after 1pm. High near 61. Calm wind becoming southwest around 6 mph in the afternoon. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Rain likely, mainly before 8pm. Cloudy, then gradually becoming partly cloudy, with a low around 37. West wind around 5 mph becoming light and variable after midnight. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Partly sunny, with a high near 57. Northwest wind 3 to 6 mph.
Saturday Night
Areas of frost after 3am. Otherwise, partly cloudy, with a low around 35. Northwest wind 3 to 6 mph.
Sunday
Areas of frost before 8am. Otherwise, sunny, with a high near 59. Northwest wind 6 to 10 mph, with gusts as high as 22 mph.
Sunday Night
Partly cloudy, with a low around 41.
Monday
Mostly sunny, with a high near 70.
Monday Night
A chance of showers after 8pm. Mostly cloudy, with a low around 54. Chance of precipitation is 30%.
Tuesday
A chance of showers after 2pm. Partly sunny, with a high near 77. Chance of precipitation is 40%.
Tuesday Night
Showers likely, mainly after 2am. Mostly cloudy, with a low around 54. Chance of precipitation is 60%.
Wednesday
Showers. High near 70. Chance of precipitation is 80%.
Wednesday Night
Showers likely. Mostly cloudy, with a low around 47. Chance of precipitation is 60%.
Thursday
Showers likely. Mostly cloudy, with a high near 61. Chance of precipitation is 60%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WNW Williamsburg PA
 40.48°N 78.29°W (Elev. 988 ft)
Last Update:
8:06 am EDT May 1, 2026
Forecast Valid:
11am EDT May 1, 2026-6pm EDT May 7, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation