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

Pittsburgh - Allegheny County Airport (KAGC)

Lat: 40.36°NLon: 79.92°WElev: 1237ft.

Fog/Mist

54°F

12°C

Humidity 87%
Wind Speed SW 13 G 26 mph
Barometer 29.66 in (1005.0 mb)
Dewpoint 50°F (10°C)
Visibility 6.00 mi
Wind Chill50°F (10°C)
Last update 18 Feb 2:53 pm EST
Extended Forecast for

Pittsburgh PA

  • This Afternoon

    This Afternoon: A chance of rain, mainly before 5pm. Mostly cloudy, with a high near 58. Southwest wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 58 °F

    Chance Rain

  • Tonight

    Tonight: A slight chance of rain between 8pm and 9pm. Increasing clouds, with a low around 48. Southwest wind around 6 mph becoming calm after midnight. Chance of precipitation is 20%.

    Low: 48 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Thursday

    Thursday: Rain likely, mainly after 3pm. Mostly cloudy, with a high near 62. Calm wind becoming southeast 5 to 9 mph in the morning. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 62 °F

    Mostly Cloudy
    then Rain
    Likely

  • Thursday Night

    Thursday Night: Rain and thunderstorms likely before 1am, then rain between 1am and 4am, then rain and possibly a thunderstorm after 4am. Low around 46. Southeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 46 °F

    Rain

  • Friday

    Friday: A chance of rain and thunderstorms. Partly sunny, with a high near 63. Southeast wind 9 to 17 mph becoming west in the afternoon. Winds could gust as high as 29 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 63 °F

    Chance Rain

  • Friday Night

    Friday Night: A slight chance of rain. Partly cloudy, with a low around 36. Chance of precipitation is 20%.

    Low: 36 °F

    Slight Chance
    Rain

  • Saturday

    Saturday: Mostly sunny, with a high near 48.

    High: 48 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 32.

    Low: 32 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of snow. Mostly cloudy, with a high near 40. Chance of precipitation is 40%.

    High: 40 °F

    Chance Snow

Detailed Forecast

This Afternoon
A chance of rain, mainly before 5pm. Mostly cloudy, with a high near 58. Southwest wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
A slight chance of rain between 8pm and 9pm. Increasing clouds, with a low around 48. Southwest wind around 6 mph becoming calm after midnight. Chance of precipitation is 20%.
Thursday
Rain likely, mainly after 3pm. Mostly cloudy, with a high near 62. Calm wind becoming southeast 5 to 9 mph in the morning. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Rain and thunderstorms likely before 1am, then rain between 1am and 4am, then rain and possibly a thunderstorm after 4am. Low around 46. Southeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Friday
A chance of rain and thunderstorms. Partly sunny, with a high near 63. Southeast wind 9 to 17 mph becoming west in the afternoon. Winds could gust as high as 29 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday Night
A slight chance of rain. Partly cloudy, with a low around 36. Chance of precipitation is 20%.
Saturday
Mostly sunny, with a high near 48.
Saturday Night
Mostly cloudy, with a low around 32.
Sunday
A chance of snow. Mostly cloudy, with a high near 40. Chance of precipitation is 40%.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 27. Chance of precipitation is 50%.
Monday
A chance of snow. Mostly cloudy, with a high near 36. Chance of precipitation is 40%.
Monday Night
Mostly cloudy, with a low around 21.
Tuesday
Mostly sunny, with a high near 37.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Pittsburgh PA
 40.43°N 79.98°W (Elev. 814 ft)
Last Update:
1:21 pm EST Feb 18, 2026
Forecast Valid:
3pm EST Feb 18, 2026-6pm EST Feb 24, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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