Hazardous Weather Conditions

Current conditions at

Altoona - Blair County Airport (KAOO)

Lat: 40.3°NLon: 78.32°WElev: 1467ft.

Overcast

37°F

3°C

Humidity 73%
Wind Speed NW 7 mph
Barometer 29.70 in (1006.6 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 13 Nov 8:53 am EST
Extended Forecast for

Defiance PA

  • Today

    Today: Mostly cloudy, with a high near 45. Northwest wind 10 to 14 mph, with gusts as high as 23 mph.

    High: 45 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 30. Northwest wind 3 to 8 mph.

    Low: 30 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 46. Northwest wind 6 to 13 mph, with gusts as high as 25 mph.

    High: 46 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 33. West wind 7 to 10 mph, with gusts as high as 23 mph.

    Low: 33 °F

    Mostly Cloudy

  • Sunday

    Sunday: A slight chance of showers before 1pm.  Mostly cloudy, with a high near 48. Northwest wind 6 to 9 mph, with gusts as high as 21 mph.  Chance of precipitation is 20%.

    High: 48 °F

    Slight Chance
    Showers

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 31.

    Low: 31 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 50.

    High: 50 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 27.

    Low: 27 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 55.

    High: 55 °F

    Sunny

Detailed Forecast

Today
Mostly cloudy, with a high near 45. Northwest wind 10 to 14 mph, with gusts as high as 23 mph.
Tonight
Mostly cloudy, with a low around 30. Northwest wind 3 to 8 mph.
Saturday
Mostly cloudy, with a high near 46. Northwest wind 6 to 13 mph, with gusts as high as 25 mph.
Saturday Night
Mostly cloudy, with a low around 33. West wind 7 to 10 mph, with gusts as high as 23 mph.
Sunday
A slight chance of showers before 1pm. Mostly cloudy, with a high near 48. Northwest wind 6 to 9 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Sunday Night
Mostly cloudy, with a low around 31.
Monday
Mostly sunny, with a high near 50.
Monday Night
Mostly clear, with a low around 27.
Tuesday
Sunny, with a high near 55.
Tuesday Night
Clear, with a low around 27.
Wednesday
Sunny, with a high near 61.
Wednesday Night
Clear, with a low around 29.
Thursday
Sunny, with a high near 63.
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ABOUT THIS FORECAST

 
Point Forecast:
Defiance PA
 40.17°N 78.23°W (Elev. 1135 ft)
7:05 am EST Nov 13, 2026
9am EST Nov 13, 2026-6pm EST Nov 19, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database