National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Pittsburgh - Allegheny County Airport (KAGC)

Lat: 40.36°NLon: 79.92°WElev: 1237ft.

Fair

54°F

12°C

Humidity 35%
Wind Speed S 18 G 25 mph
Barometer 30.01 in (1017.0 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill49°F (9°C)
Last update 15 Mar 9:53 am EDT
Extended Forecast for

Liberty PA

  • Today

    Today: Partly sunny, with a high near 67. Breezy, with a southeast wind 10 to 20 mph, with gusts as high as 34 mph.

    High: 67 °F

    Partly Sunny
    then Mostly
    Sunny and
    Breezy

  • Tonight

    Tonight: Mostly cloudy, with a low around 48. Southeast wind around 15 mph, with gusts as high as 34 mph.

    Low: 48 °F

    Mostly Cloudy

  • Monday

    Monday: Rain before 5pm, then rain and snow likely. Temperature rising to near 61 by 8am, then falling to around 42 during the remainder of the day. Southwest wind 14 to 18 mph, with gusts as high as 33 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 61 °F⇓

    Rain then
    Rain/Snow

  • Monday Night

    Monday Night: Rain and snow likely before 11pm, then a chance of snow. Mostly cloudy, with a low around 22. West wind around 15 mph, with gusts as high as 32 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 22 °F

    Rain/Snow
    Likely then
    Chance Snow

  • Tuesday

    Tuesday: A chance of snow, mainly between 8am and 2pm. Mostly cloudy, with a high near 32. West wind 15 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 32 °F

    Chance Snow

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 19.

    Low: 19 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 42.

    High: 42 °F

    Mostly Cloudy

  • Wednesday Night

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

    Low: 31 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 54.

    High: 54 °F

    Mostly Cloudy

Detailed Forecast

Today
Partly sunny, with a high near 67. Breezy, with a southeast wind 10 to 20 mph, with gusts as high as 34 mph.
Tonight
Mostly cloudy, with a low around 48. Southeast wind around 15 mph, with gusts as high as 34 mph.
Monday
Rain before 5pm, then rain and snow likely. Temperature rising to near 61 by 8am, then falling to around 42 during the remainder of the day. Southwest wind 14 to 18 mph, with gusts as high as 33 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Monday Night
Rain and snow likely before 11pm, then a chance of snow. Mostly cloudy, with a low around 22. West wind around 15 mph, with gusts as high as 32 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Tuesday
A chance of snow, mainly between 8am and 2pm. Mostly cloudy, with a high near 32. West wind 15 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Tuesday Night
Mostly cloudy, with a low around 19.
Wednesday
Mostly cloudy, with a high near 42.
Wednesday Night
Mostly cloudy, with a low around 31.
Thursday
Mostly cloudy, with a high near 54.
Thursday Night
Mostly cloudy, with a low around 37.
Friday
Partly sunny, with a high near 60.
Friday Night
A chance of rain. Mostly cloudy, with a low around 40. Chance of precipitation is 50%.
Saturday
A chance of rain. Mostly cloudy, with a high near 54. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Liberty PA
 40.33°N 79.85°W (Elev. 981 ft)
Last Update:
9:41 am EDT Mar 15, 2026
Forecast Valid:
10am EDT Mar 15, 2026-6pm EDT Mar 21, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation