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.

A Few Clouds

-1°C

31°F

Humidity 59%
Wind Speed W 20 G 35 km/h
Barometer 1015.4 mb (29.93 in)
Dewpoint -8°C (18°F)
Visibility 16 km
Wind Chill-6°C (21°F)
Last update 11 Nov 5:53 pm EST
Extended Forecast for

2 Miles SW Waterfall PA

  • Tonight

    Tonight: Increasing clouds, with a low around -2. Southwest wind 14 to 18 km/h, with gusts as high as 34 km/h.

    Low: -2 °C

    Increasing
    Clouds

  • Wednesday

    Wednesday: Partly sunny, with a high near 9. West wind 13 to 21 km/h, with gusts as high as 45 km/h.

    High: 9 °C

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 1. West wind 18 to 23 km/h, with gusts as high as 37 km/h.

    Low: 1 °C

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 9. West wind 14 to 18 km/h, with gusts as high as 39 km/h.

    High: 9 °C

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 0. West wind around 11 km/h.

    Low: 0 °C

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 12.

    High: 12 °C

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around -1.

    Low: -1 °C

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 11.

    High: 11 °C

    Mostly Sunny

  • Saturday Night

    Saturday Night: A chance of showers. Mostly cloudy, with a low around 5. Chance of precipitation is 50%.

    Low: 5 °C

    Chance
    Showers

Detailed Forecast

Tonight
Increasing clouds, with a low around -2. Southwest wind 14 to 18 km/h, with gusts as high as 34 km/h.
Wednesday
Partly sunny, with a high near 9. West wind 13 to 21 km/h, with gusts as high as 45 km/h.
Wednesday Night
Mostly cloudy, with a low around 1. West wind 18 to 23 km/h, with gusts as high as 37 km/h.
Thursday
Mostly sunny, with a high near 9. West wind 14 to 18 km/h, with gusts as high as 39 km/h.
Thursday Night
Partly cloudy, with a low around 0. West wind around 11 km/h.
Friday
Mostly sunny, with a high near 12.
Friday Night
Partly cloudy, with a low around -1.
Saturday
Mostly sunny, with a high near 11.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 5. Chance of precipitation is 50%.
Sunday
A chance of showers. Partly sunny, with a high near 16. Chance of precipitation is 40%.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 3. Chance of precipitation is 30%.
Monday
Mostly sunny, with a high near 9.
Monday Night
Partly cloudy, with a low around 0.
Tuesday
A chance of showers. Partly sunny, with a high near 9. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SW Waterfall PA
 40.11°N 78.09°W (Elev. 1496 m)
Last Update:
3:04 pm EST Nov 11, 2025
Forecast Valid:
6pm EST Nov 11, 2025-6pm EST Nov 18, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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