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

57°F

14°C

Humidity 32%
Wind Speed W 13 mph
Barometer 29.86 in (1011.5 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Last update 8 Nov 2:53 pm EST
Extended Forecast for

4 Miles SW Waterfall PA

  • Tonight

    Tonight: Mostly clear, with a low around 44. West wind 11 to 16 mph, with gusts as high as 22 mph.

    Low: 44 °F

    Mostly Clear

  • Monday

    Monday: Partly sunny, with a high near 53. Northwest wind 11 to 17 mph, with gusts as high as 33 mph.

    High: 53 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 38. West wind 5 to 11 mph.

    Low: 38 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 62. Southwest wind 7 to 10 mph, with gusts as high as 21 mph.

    High: 62 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 39. West wind 3 to 8 mph.

    Low: 39 °F

    Mostly Clear

  • Veterans Day

    Veterans Day: Mostly sunny, with a high near 61.

    High: 61 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 41.

    Low: 41 °F

    Mostly Cloudy

  • Thursday

    Thursday: Rain. High near 48. Chance of precipitation is 90%.

    High: 48 °F

    Rain

  • Thursday Night

    Thursday Night: Rain likely. Mostly cloudy, with a low around 36. Chance of precipitation is 60%.

    Low: 36 °F

    Rain Likely

Detailed Forecast

Tonight
Mostly clear, with a low around 44. West wind 11 to 16 mph, with gusts as high as 22 mph.
Monday
Partly sunny, with a high near 53. Northwest wind 11 to 17 mph, with gusts as high as 33 mph.
Monday Night
Partly cloudy, with a low around 38. West wind 5 to 11 mph.
Tuesday
Sunny, with a high near 62. Southwest wind 7 to 10 mph, with gusts as high as 21 mph.
Tuesday Night
Mostly clear, with a low around 39. West wind 3 to 8 mph.
Veterans Day
Mostly sunny, with a high near 61.
Wednesday Night
Mostly cloudy, with a low around 41.
Thursday
Rain. High near 48. Chance of precipitation is 90%.
Thursday Night
Rain likely. Mostly cloudy, with a low around 36. Chance of precipitation is 60%.
Friday
A chance of rain before 1pm, then a chance of rain and snow. Mostly cloudy, with a high near 40. Chance of precipitation is 50%.
Friday Night
A chance of rain and snow. Mostly cloudy, with a low around 31. Chance of precipitation is 30%.
Saturday
Partly sunny, with a high near 40.
Saturday Night
Mostly cloudy, with a low around 32.
Sunday
Mostly sunny, with a high near 45.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SW Waterfall PA
 40.09°N 78.09°W (Elev. 1781 ft)
Last Update:
1:21 pm EST Nov 8, 2026
Forecast Valid:
3pm EST Nov 8, 2026-6pm EST Nov 15, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation