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Hazardous Weather Conditions

Current conditions at

Altoona - Blair County Airport (KAOO)

Lat: 40.3°NLon: 78.32°WElev: 1467ft.

Fair and Breezy

26°C

78°F

Humidity 39%
Wind Speed W 33 G 54 km/h
Barometer 1004.3 mb (29.69 in)
Dewpoint 11°C (51°F)
Visibility 16 km
Heat Index26°C (79°F)
Last update 8 May 12:53 pm EDT
Extended Forecast for

4 Miles WNW Williamsburg PA

  • This Afternoon

    This Afternoon: Sunny, with a high near 27. West wind around 23 km/h, with gusts as high as 48 km/h.

    High: 27 °C

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 13. West wind 6 to 11 km/h becoming light northwest after midnight.

    Low: 13 °C

    Increasing
    Clouds

  • Thursday

    Thursday: Showers, with thunderstorms also possible after 11am. High near 19. East wind 5 to 11 km/h. Chance of precipitation is 100%. New rainfall amounts between 5 and 7.5 mm possible.

    High: 19 °C

    Showers

  • Thursday Night

    Thursday Night: Showers likely and possibly a thunderstorm before 2am, then a chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 10. Northeast wind 10 to 13 km/h becoming northwest after midnight. Chance of precipitation is 60%. New rainfall amounts between 5 and 7.5 mm possible.

    Low: 10 °C

    Showers
    Likely

  • Friday

    Friday: A chance of showers and thunderstorms before 8am, then showers between 8am and 2pm, then showers and possibly a thunderstorm after 2pm. High near 17. Northwest wind 11 to 16 km/h. Chance of precipitation is 80%. New rainfall amounts between 2.5 and 5 mm possible.

    High: 17 °C

    Showers

  • Friday Night

    Friday Night: A slight chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 2am. Mostly cloudy, with a low around 6. Chance of precipitation is 20%.

    Low: 6 °C

    Slight Chance
    T-storms then
    Slight Chance
    Showers

  • Saturday

    Saturday: Showers likely, mainly after 2pm. Partly sunny, with a high near 18. Chance of precipitation is 70%.

    High: 18 °C

    Chance
    Showers then
    Showers
    Likely

  • Saturday Night

    Saturday Night: Showers likely before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then a chance of showers after 2am. Mostly cloudy, with a low around 8. Chance of precipitation is 60%.

    Low: 8 °C

    Showers
    Likely then
    Chance
    T-storms

  • Sunday

    Sunday: A chance of showers. Partly sunny, with a high near 18. Chance of precipitation is 50%.

    High: 18 °C

    Chance
    Showers

Detailed Forecast

This Afternoon
Sunny, with a high near 27. West wind around 23 km/h, with gusts as high as 48 km/h.
Tonight
Increasing clouds, with a low around 13. West wind 6 to 11 km/h becoming light northwest after midnight.
Thursday
Showers, with thunderstorms also possible after 11am. High near 19. East wind 5 to 11 km/h. Chance of precipitation is 100%. New rainfall amounts between 5 and 7.5 mm possible.
Thursday Night
Showers likely and possibly a thunderstorm before 2am, then a chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 10. Northeast wind 10 to 13 km/h becoming northwest after midnight. Chance of precipitation is 60%. New rainfall amounts between 5 and 7.5 mm possible.
Friday
A chance of showers and thunderstorms before 8am, then showers between 8am and 2pm, then showers and possibly a thunderstorm after 2pm. High near 17. Northwest wind 11 to 16 km/h. Chance of precipitation is 80%. New rainfall amounts between 2.5 and 5 mm possible.
Friday Night
A slight chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 2am. Mostly cloudy, with a low around 6. Chance of precipitation is 20%.
Saturday
Showers likely, mainly after 2pm. Partly sunny, with a high near 18. Chance of precipitation is 70%.
Saturday Night
Showers likely before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then a chance of showers after 2am. Mostly cloudy, with a low around 8. Chance of precipitation is 60%.
Sunday
A chance of showers. Partly sunny, with a high near 18. Chance of precipitation is 50%.
Sunday Night
Mostly clear, with a low around 6.
Monday
A chance of showers. Mostly sunny, with a high near 23. Chance of precipitation is 30%.
Monday Night
A chance of showers. Partly cloudy, with a low around 11. Chance of precipitation is 30%.
Tuesday
A chance of showers. Partly sunny, with a high near 23. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WNW Williamsburg PA
 40.48°N 78.29°W (Elev. 988 m)
Last Update:
12:39 pm EDT May 8, 2024
Forecast Valid:
1pm EDT May 8, 2024-6pm EDT May 14, 2024
 
Forecast Discussion
 
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Additional Resources

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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