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Current conditions at

Altoona - Blair County Airport (KAOO)

Lat: 40.3°NLon: 78.32°WElev: 1467ft.

Overcast

35°F

2°C

Humidity 78%
Wind Speed Calm
Barometer 29.65 in (1005.3 mb)
Dewpoint 29°F (-2°C)
Visibility 7.00 mi
Last update 6 Jan 6:53 pm EST
Extended Forecast for

3 Miles S Waterfall PA

  • Tonight

    Tonight: A chance of light rain, mainly before 3am. Patchy fog before 9pm. Otherwise, mostly cloudy, with a low around 38. Calm wind becoming west 5 to 9 mph after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 30%.

    Low: 38 °F

    Chance Light
    Rain and
    Patchy Fog

  • Wednesday

    Wednesday: Partly sunny, with a high near 49. West wind 6 to 9 mph, with gusts as high as 25 mph.

    High: 49 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 32. Calm wind.

    Low: 32 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 52. Light and variable wind.

    High: 52 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A chance of rain after 1am. Mostly cloudy, with a low around 39. Calm wind becoming south around 6 mph after midnight. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 39 °F

    Mostly Cloudy
    then Chance
    Rain

  • Friday

    Friday: Rain likely. Cloudy, with a high near 57. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 57 °F

    Rain Likely

  • Friday Night

    Friday Night: Rain likely, mainly after 1am. Cloudy, with a low around 45. Chance of precipitation is 60%.

    Low: 45 °F

    Rain Likely

  • Saturday

    Saturday: Rain. High near 57. Chance of precipitation is 80%.

    High: 57 °F

    Rain

  • Saturday Night

    Saturday Night: A chance of showers before 1am. Mostly cloudy, with a low around 34. Chance of precipitation is 40%.

    Low: 34 °F

    Chance
    Showers

Detailed Forecast

Tonight
A chance of light rain, mainly before 3am. Patchy fog before 9pm. Otherwise, mostly cloudy, with a low around 38. Calm wind becoming west 5 to 9 mph after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 30%.
Wednesday
Partly sunny, with a high near 49. West wind 6 to 9 mph, with gusts as high as 25 mph.
Wednesday Night
Partly cloudy, with a low around 32. Calm wind.
Thursday
Mostly sunny, with a high near 52. Light and variable wind.
Thursday Night
A chance of rain after 1am. Mostly cloudy, with a low around 39. Calm wind becoming south around 6 mph after midnight. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Rain likely. Cloudy, with a high near 57. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
Rain likely, mainly after 1am. Cloudy, with a low around 45. Chance of precipitation is 60%.
Saturday
Rain. High near 57. Chance of precipitation is 80%.
Saturday Night
A chance of showers before 1am. Mostly cloudy, with a low around 34. Chance of precipitation is 40%.
Sunday
Partly sunny, with a high near 43.
Sunday Night
Partly cloudy, with a low around 26.
Monday
Mostly sunny, with a high near 41.
Monday Night
Partly cloudy, with a low around 28.
Tuesday
Partly sunny, with a high near 46.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Waterfall PA
 40.08°N 78.06°W (Elev. 1096 ft)
Last Update:
7:06 pm EST Jan 6, 2026
Forecast Valid:
7pm EST Jan 6, 2026-6pm EST Jan 13, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation