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

Altoona - Blair County Airport (KAOO)

Lat: 40.3°NLon: 78.32°WElev: 1467ft.

Fair

42°F

6°C

Humidity 82%
Wind Speed SE 8 mph
Barometer 29.95 in (1014.4 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Wind Chill37°F (3°C)
Last update 15 Mar 1:53 am EDT
Extended Forecast for

Duncansville PA

  • Overnight

    Overnight: Mostly cloudy, with a low around 43. Calm wind becoming southeast around 6 mph.

    Low: 43 °F

    Mostly Cloudy

  • Saturday

    Saturday: Cloudy, with a high near 60. South wind 7 to 11 mph, with gusts as high as 23 mph.

    High: 60 °F

    Cloudy

  • Saturday Night

    Saturday Night: Patchy drizzle after 1am. Cloudy, with a low around 55. South wind 9 to 17 mph, with gusts as high as 33 mph.

    Low: 55 °F

    Mostly Cloudy
    then Patchy
    Drizzle

  • Sunday

    Sunday: Showers, with thunderstorms also possible after 11am. High near 65. Breezy, with a south wind 14 to 20 mph, with gusts as high as 41 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 65 °F

    Showers and
    Breezy

  • Sunday Night

    Sunday Night: A chance of showers before 2am. Mostly cloudy, with a low around 39. West wind around 7 mph. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 39 °F

    Chance
    Showers

  • Monday

    Monday: Mostly sunny, with a high near 51.

    High: 51 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 35.

    Low: 35 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 65.

    High: 65 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 41.

    Low: 41 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 43. Calm wind becoming southeast around 6 mph.
Saturday
Cloudy, with a high near 60. South wind 7 to 11 mph, with gusts as high as 23 mph.
Saturday Night
Patchy drizzle after 1am. Cloudy, with a low around 55. South wind 9 to 17 mph, with gusts as high as 33 mph.
Sunday
Showers, with thunderstorms also possible after 11am. High near 65. Breezy, with a south wind 14 to 20 mph, with gusts as high as 41 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Sunday Night
A chance of showers before 2am. Mostly cloudy, with a low around 39. West wind around 7 mph. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Mostly sunny, with a high near 51.
Monday Night
Mostly clear, with a low around 35.
Tuesday
Sunny, with a high near 65.
Tuesday Night
Mostly clear, with a low around 41.
Wednesday
Mostly sunny, with a high near 71.
Wednesday Night
Partly cloudy, with a low around 45.
Thursday
Showers likely. Partly sunny, with a high near 56. Chance of precipitation is 70%.
Thursday Night
Rain and snow showers likely. Mostly cloudy, with a low around 30. Chance of precipitation is 60%.
Friday
Mostly sunny, with a high near 44. Breezy.
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Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Duncansville PA
 40.43°N 78.44°W (Elev. 1109 ft)
Last Update:
1:21 am EDT Mar 15, 2025
Forecast Valid:
1am EDT Mar 15, 2025-6pm EDT Mar 21, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation