National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Altoona - Blair County Airport (KAOO)

Lat: 40.3°NLon: 78.32°WElev: 1467ft.

Fog/Mist

38°F

3°C

Humidity 97%
Wind Speed Calm
Barometer 30.05 in
Dewpoint 37°F (3°C)
Visibility 4.00 mi
Last update 21 Nov 3:53 am EST
Extended Forecast for

3 Miles SW Sproul PA

  • Today

    Today: Areas of dense fog before 10am. Otherwise, cloudy, with a high near 49. West wind 6 to 8 mph.

    High: 49 °F

    Areas Dense
    Fog then
    Cloudy

  • Tonight

    Tonight: Rain likely, mainly after 2am. Cloudy, with a low around 39. West wind 3 to 7 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 39 °F

    Chance Rain
    then Rain
    Likely

  • Saturday

    Saturday: Cloudy through mid morning, then gradual clearing, with a high near 43. Northwest wind around 9 mph.

    High: 43 °F

    Gradual
    Clearing

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 29. Northwest wind around 6 mph.

    Low: 29 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 45. West wind 7 to 11 mph, with gusts as high as 23 mph.

    High: 45 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 32.

    Low: 32 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 47.

    High: 47 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 36.

    Low: 36 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Showers likely, mainly after 1pm. Cloudy, with a high near 45. Chance of precipitation is 70%.

    High: 45 °F

    Chance
    Showers then
    Showers
    Likely

Detailed Forecast

Today
Areas of dense fog before 10am. Otherwise, cloudy, with a high near 49. West wind 6 to 8 mph.
Tonight
Rain likely, mainly after 2am. Cloudy, with a low around 39. West wind 3 to 7 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Cloudy through mid morning, then gradual clearing, with a high near 43. Northwest wind around 9 mph.
Saturday Night
Partly cloudy, with a low around 29. Northwest wind around 6 mph.
Sunday
Sunny, with a high near 45. West wind 7 to 11 mph, with gusts as high as 23 mph.
Sunday Night
Mostly clear, with a low around 32.
Monday
Mostly sunny, with a high near 47.
Monday Night
Mostly cloudy, with a low around 36.
Tuesday
Showers likely, mainly after 1pm. Cloudy, with a high near 45. Chance of precipitation is 70%.
Tuesday Night
Showers likely, mainly before 1am. Mostly cloudy, with a low around 42. Chance of precipitation is 60%.
Wednesday
A chance of showers. Mostly cloudy, with a high near 52. Chance of precipitation is 40%.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 33. Chance of precipitation is 30%.
Thanksgiving Day
Partly sunny, with a high near 38.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW Sproul PA
 40.31°N 78.55°W (Elev. 2457 ft)
Last Update:
3:04 am EST Nov 21, 2025
Forecast Valid:
4am EST Nov 21, 2025-6pm EST Nov 27, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation