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

41°F

5°C

Humidity 96%
Wind Speed Calm
Barometer 29.57 in (1001.6 mb)
Dewpoint 40°F (4°C)
Visibility 7.00 mi
Last update 12 Nov 3:53 am EST
Extended Forecast for

Riddlesburg PA

  • Today

    Today: Rain, mainly before noon. High near 53. Calm wind becoming north around 5 mph in the afternoon. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 53 °F

    Rain then
    Chance Rain

  • Tonight

    Tonight: A chance of rain, mainly between 1am and 5am. Mostly cloudy, with a low around 35. North wind 7 to 9 mph, with gusts as high as 24 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 35 °F

    Chance Rain

  • Friday

    Friday: A chance of rain showers and snow before noon, then a slight chance of rain showers. Mostly cloudy, with a high near 44. Northwest wind around 9 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.

    High: 44 °F

    Chance
    Rain/Snow
    then Slight
    Chance Rain

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 30. Northwest wind 3 to 6 mph.

    Low: 30 °F

    Mostly Cloudy

  • Saturday

    Saturday: A slight chance of showers after 1pm. Partly sunny, with a high near 46. West wind 5 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.

    High: 46 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 30.

    Low: 30 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 49.

    High: 49 °F

    Mostly Cloudy

  • Sunday Night

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

    Low: 32 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 51.

    High: 51 °F

    Partly Sunny

Detailed Forecast

Today
Rain, mainly before noon. High near 53. Calm wind becoming north around 5 mph in the afternoon. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
A chance of rain, mainly between 1am and 5am. Mostly cloudy, with a low around 35. North wind 7 to 9 mph, with gusts as high as 24 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Friday
A chance of rain showers and snow before noon, then a slight chance of rain showers. Mostly cloudy, with a high near 44. Northwest wind around 9 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.
Friday Night
Mostly cloudy, with a low around 30. Northwest wind 3 to 6 mph.
Saturday
A slight chance of showers after 1pm. Partly sunny, with a high near 46. West wind 5 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
Saturday Night
Mostly cloudy, with a low around 30.
Sunday
Mostly cloudy, with a high near 49.
Sunday Night
Mostly cloudy, with a low around 32.
Monday
Partly sunny, with a high near 51.
Monday Night
Partly cloudy, with a low around 28.
Tuesday
Mostly sunny, with a high near 54.
Tuesday Night
Mostly clear, with a low around 28.
Wednesday
Sunny, with a high near 60.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Riddlesburg PA
 40.19°N 78.25°W (Elev. 909 ft)
Last Update:
1:21 am EST Nov 12, 2026
Forecast Valid:
4am EST Nov 12, 2026-6pm EST Nov 18, 2026
 
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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