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Hazardous Weather Conditions

Current conditions at

Pittsburgh - Allegheny County Airport (KAGC)

Lat: 40.36°NLon: 79.92°WElev: 1237ft.

Mostly Cloudy

42°F

6°C

Humidity 76%
Wind Speed NW 10 G 22 mph
Barometer 30.02 in (1017.4 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Wind Chill36°F (2°C)
Last update 19 Apr 9:53 am EDT
Extended Forecast for

Export PA

Frost Advisory April 20, 02:00am until April 20, 10:00am
Click here for hazard details and duration
Frost Advisory

  • Today

    Today: Partly sunny, with a high near 52. West wind 14 to 18 mph, with gusts as high as 31 mph.

    High: 52 °F

    Partly Sunny

  • Tonight

    Tonight: A chance of showers, mainly before 2am. Mostly cloudy, with a low around 31. West wind around 8 mph, with gusts as high as 20 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 31 °F

    Chance
    Showers

  • Monday

    Monday: Mostly sunny, with a high near 46. Northwest wind 9 to 13 mph.

    High: 46 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Widespread frost after 3am. Otherwise, mostly clear, with a low around 25. Northwest wind around 6 mph becoming calm in the evening.

    Low: 25 °F

    Mostly Clear
    then Frost

  • Tuesday

    Tuesday: Sunny, with a high near 63. Light south wind becoming southwest 6 to 11 mph in the morning. Winds could gust as high as 22 mph.

    High: 63 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A chance of showers, mainly after 2am. Mostly cloudy, with a low around 50. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 50 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A chance of showers. Partly sunny, with a high near 69. Chance of precipitation is 40%.

    High: 69 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 46.

    Low: 46 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 76.

    High: 76 °F

    Sunny

Detailed Forecast

Today
Partly sunny, with a high near 52. West wind 14 to 18 mph, with gusts as high as 31 mph.
Tonight
A chance of showers, mainly before 2am. Mostly cloudy, with a low around 31. West wind around 8 mph, with gusts as high as 20 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Mostly sunny, with a high near 46. Northwest wind 9 to 13 mph.
Monday Night
Widespread frost after 3am. Otherwise, mostly clear, with a low around 25. Northwest wind around 6 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 63. Light south wind becoming southwest 6 to 11 mph in the morning. Winds could gust as high as 22 mph.
Tuesday Night
A chance of showers, mainly after 2am. Mostly cloudy, with a low around 50. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
A chance of showers. Partly sunny, with a high near 69. Chance of precipitation is 40%.
Wednesday Night
Mostly clear, with a low around 46.
Thursday
Sunny, with a high near 76.
Thursday Night
Partly cloudy, with a low around 53.
Friday
Mostly sunny, with a high near 81.
Friday Night
A chance of showers. Mostly cloudy, with a low around 56. Chance of precipitation is 40%.
Saturday
Showers likely. Mostly cloudy, with a high near 74. Chance of precipitation is 60%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Export PA
 40.43°N 79.64°W (Elev. 1010 ft)
Last Update:
9:56 am EDT Apr 19, 2026
Forecast Valid:
10am EDT Apr 19, 2026-6pm EDT Apr 25, 2026
 
Forecast Discussion
 
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Additional Resources

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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