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.

Fog/Mist

50°F

10°C

Humidity 100%
Wind Speed Calm
Barometer 30.15 in (1021.8 mb)
Dewpoint 50°F (10°C)
Visibility 0.75 mi
Last update 4 Mar 1:53 pm EST
Extended Forecast for

Pittsburgh PA

  • This Afternoon

    This Afternoon: A slight chance of rain. Mostly cloudy, with a high near 56. Light southeast wind. Chance of precipitation is 20%.

    High: 56 °F

    Slight Chance
    Rain

  • Tonight

    Tonight: A chance of rain, then rain and possibly a thunderstorm after 1am. Patchy fog after 8pm. Low around 52. Calm wind. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 52 °F

    Chance Rain
    and Patchy
    Fog then Rain
    and Areas Fog

  • Thursday

    Thursday: Rain and possibly a thunderstorm. Patchy fog before noon. High near 66. Calm wind becoming south 5 to 8 mph in the morning. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 66 °F

    Rain and
    Patchy Fog

  • Thursday Night

    Thursday Night: Rain and possibly a thunderstorm before 1am, then a chance of rain. Low around 57. Southwest wind 5 to 7 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 57 °F

    Rain

  • Friday

    Friday: A chance of rain, mainly before 1pm. Partly sunny, with a high near 72. Southwest wind 3 to 8 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 72 °F

    Chance Rain

  • Friday Night

    Friday Night: A chance of rain between 1am and 4am, then a chance of rain and thunderstorms after 4am. Partly cloudy, with a low around 59. Chance of precipitation is 30%.

    Low: 59 °F

    Partly Cloudy
    then Chance
    Rain

  • Saturday

    Saturday: Rain likely, then rain and possibly a thunderstorm after 1pm. High near 76. Chance of precipitation is 100%.

    High: 76 °F

    Rain Likely
    then Rain

  • Saturday Night

    Saturday Night: Rain likely, mainly before 1am. Mostly cloudy, with a low around 46. Chance of precipitation is 70%.

    Low: 46 °F

    Rain Likely

  • Sunday

    Sunday: Mostly sunny, with a high near 62.

    High: 62 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A slight chance of rain. Mostly cloudy, with a high near 56. Light southeast wind. Chance of precipitation is 20%.
Tonight
A chance of rain, then rain and possibly a thunderstorm after 1am. Patchy fog after 8pm. Low around 52. Calm wind. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Thursday
Rain and possibly a thunderstorm. Patchy fog before noon. High near 66. Calm wind becoming south 5 to 8 mph in the morning. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Thursday Night
Rain and possibly a thunderstorm before 1am, then a chance of rain. Low around 57. Southwest wind 5 to 7 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Friday
A chance of rain, mainly before 1pm. Partly sunny, with a high near 72. Southwest wind 3 to 8 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
A chance of rain between 1am and 4am, then a chance of rain and thunderstorms after 4am. Partly cloudy, with a low around 59. Chance of precipitation is 30%.
Saturday
Rain likely, then rain and possibly a thunderstorm after 1pm. High near 76. Chance of precipitation is 100%.
Saturday Night
Rain likely, mainly before 1am. Mostly cloudy, with a low around 46. Chance of precipitation is 70%.
Sunday
Mostly sunny, with a high near 62.
Sunday Night
Mostly clear, with a low around 44.
Monday
Sunny, with a high near 69.
Monday Night
Partly cloudy, with a low around 54.
Tuesday
A chance of rain. Mostly cloudy, with a high near 75. Chance of precipitation is 40%.
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ABOUT THIS FORECAST

 
Point Forecast:
Pittsburgh PA
 40.46°N 79.98°W (Elev. 791 ft)
Last Update:
1:22 pm EST Mar 4, 2026
Forecast Valid:
2pm EST Mar 4, 2026-6pm EDT Mar 10, 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