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

46°F

8°C

Humidity 86%
Wind Speed SW 7 mph
Barometer 29.74 in (1007.5 mb)
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 8 Nov 5:53 am EST
Extended Forecast for

Riddlesburg PA

  • Today

    Today: Increasing clouds, with a high near 63. Calm wind becoming west around 6 mph in the afternoon.

    High: 63 °F

    Increasing
    Clouds

  • Tonight

    Tonight: A slight chance of rain after 1am. Mostly cloudy, with a low around 42. Calm wind. Chance of precipitation is 20%.

    Low: 42 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Sunday

    Sunday: Rain likely. Mostly cloudy, with a high near 62. Calm wind becoming southwest 5 to 9 mph in the morning. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 62 °F

    Rain Likely

  • Sunday Night

    Sunday Night: A chance of showers. Mostly cloudy, with a low around 32. West wind around 9 mph, with gusts as high as 20 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 32 °F

    Chance
    Showers

  • Monday

    Monday: A slight chance of rain and snow showers before 10am, then a chance of snow showers. Mostly cloudy, with a high near 42. West wind 9 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.

    High: 42 °F

    Slight Chance
    Rain/Snow
    then Chance
    Snow Showers

  • Monday Night

    Monday Night: A chance of snow showers, mainly after 1am. Mostly cloudy, with a low around 25. Chance of precipitation is 30%.

    Low: 25 °F

    Chance Snow
    Showers

  • Veterans Day

    Veterans Day: Partly sunny, with a high near 39.

    High: 39 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 29.

    Low: 29 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 50.

    High: 50 °F

    Mostly Sunny

Detailed Forecast

Today
Increasing clouds, with a high near 63. Calm wind becoming west around 6 mph in the afternoon.
Tonight
A slight chance of rain after 1am. Mostly cloudy, with a low around 42. Calm wind. Chance of precipitation is 20%.
Sunday
Rain likely. Mostly cloudy, with a high near 62. Calm wind becoming southwest 5 to 9 mph in the morning. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 32. West wind around 9 mph, with gusts as high as 20 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Monday
A slight chance of rain and snow showers before 10am, then a chance of snow showers. Mostly cloudy, with a high near 42. West wind 9 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Monday Night
A chance of snow showers, mainly after 1am. Mostly cloudy, with a low around 25. Chance of precipitation is 30%.
Veterans Day
Partly sunny, with a high near 39.
Tuesday Night
Mostly cloudy, with a low around 29.
Wednesday
Mostly sunny, with a high near 50.
Wednesday Night
Partly cloudy, with a low around 35.
Thursday
Mostly sunny, with a high near 48.
Thursday Night
Partly cloudy, with a low around 31.
Friday
Mostly sunny, with a high near 49.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Riddlesburg PA
 40.17°N 78.25°W (Elev. 1260 ft)
Last Update:
1:41 am EST Nov 8, 2025
Forecast Valid:
6am EST Nov 8, 2025-6pm EST Nov 14, 2025
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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