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.

Light Snow

28°F

-2°C

Humidity 81%
Wind Speed NW 9 G 18 mph
Barometer 29.94 in (1015.7 mb)
Dewpoint 23°F (-5°C)
Visibility 1.50 mi
Wind Chill19°F (-7°C)
Last update 23 Feb 8:53 am EST
Extended Forecast for

Fayette City PA

Winter Weather Advisory February 23, 09:10am until February 24, 01:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory February 23, 09:10am until February 24, 01:00am

    NOW until 1:00am Tue

    Winter Weather Advisory

  • Today

    High: 36 °F

    Chance Snow

  • Tonight

    Tonight: A slight chance of snow before 1am. Mostly cloudy, with a low around 18. Northwest wind 9 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.

    Low: 18 °F

    Slight Chance
    Snow

  • Tuesday

    Tuesday: Partly sunny, with a high near 36. West wind around 9 mph becoming southwest in the afternoon.

    High: 36 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A chance of snow before 1am, then rain and snow. Low around 28. South wind 7 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 28 °F

    Chance Snow
    then
    Rain/Snow

  • Wednesday

    Wednesday: Rain, mainly before 7am. High near 46. Southwest wind 13 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 46 °F

    Rain then
    Chance Rain

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 23.

    Low: 23 °F

    Partly Cloudy

  • Thursday

    Thursday: A chance of rain and snow before 1pm, then rain likely. Mostly cloudy, with a high near 46. Chance of precipitation is 70%.

    High: 46 °F

    Rain/Snow
    Likely

  • Thursday Night

    Thursday Night: A chance of rain and snow before 1am. Mostly cloudy, with a low around 26. Chance of precipitation is 40%.

    Low: 26 °F

    Chance
    Rain/Snow

Detailed Forecast

Today
A chance of snow. Mostly cloudy, with a high near 36. Northwest wind 11 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 50%. Total daytime snow accumulation of less than a half inch possible.
Tonight
A slight chance of snow before 1am. Mostly cloudy, with a low around 18. Northwest wind 9 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
Tuesday
Partly sunny, with a high near 36. West wind around 9 mph becoming southwest in the afternoon.
Tuesday Night
A chance of snow before 1am, then rain and snow. Low around 28. South wind 7 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Wednesday
Rain, mainly before 7am. High near 46. Southwest wind 13 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Partly cloudy, with a low around 23.
Thursday
A chance of rain and snow before 1pm, then rain likely. Mostly cloudy, with a high near 46. Chance of precipitation is 70%.
Thursday Night
A chance of rain and snow before 1am. Mostly cloudy, with a low around 26. Chance of precipitation is 40%.
Friday
Mostly sunny, with a high near 44.
Friday Night
Mostly clear, with a low around 29.
Saturday
Sunny, with a high near 56.
Saturday Night
Partly cloudy, with a low around 32.
Sunday
Partly sunny, with a high near 49.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Fayette City PA
 40.11°N 79.83°W (Elev. 899 ft)
Last Update:
2:27 am EST Feb 23, 2026
Forecast Valid:
9am EST Feb 23, 2026-6pm EST Mar 1, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation