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.

Fair

29°F

-2°C

Humidity 61%
Wind Speed S 9 mph
Barometer 30.13 in (1022.3 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill21°F (-6°C)
Last update 12 Jan 11:53 pm EST
Extended Forecast for

Pittsburgh PA

  • Overnight

    Overnight: Clear, with a low around 30. Southwest wind around 7 mph.

    Low: 30 °F

    Clear

  • Tuesday

    Tuesday: Increasing clouds, with a high near 48. South wind 8 to 14 mph, with gusts as high as 24 mph.

    High: 48 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: A chance of rain, mainly after 5am. Mostly cloudy, with a low around 40. Southwest wind 9 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 40 °F

    Mostly Cloudy
    then Chance
    Rain

  • Wednesday

    Wednesday: Rain before 4pm, then rain and snow. High near 45. Southwest wind 8 to 10 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 45 °F

    Rain Likely
    then
    Rain/Snow

  • Wednesday Night

    Wednesday Night: Snow, possibly mixed with rain, becoming all snow after 10pm. Low around 17. West wind 10 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 17 °F

    Rain/Snow
    then Snow
    Likely

  • Thursday

    Thursday: Scattered snow showers. Mostly cloudy, with a high near 24. Chance of precipitation is 40%.

    High: 24 °F

    Scattered
    Snow Showers

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 13.

    Low: 13 °F

    Partly Cloudy

  • Friday

    Friday: A chance of snow. Mostly cloudy, with a high near 34. Chance of precipitation is 50%.

    High: 34 °F

    Chance Snow

  • Friday Night

    Friday Night: Snow likely. Mostly cloudy, with a low around 27. Chance of precipitation is 60%.

    Low: 27 °F

    Snow Likely

Detailed Forecast

Overnight
Clear, with a low around 30. Southwest wind around 7 mph.
Tuesday
Increasing clouds, with a high near 48. South wind 8 to 14 mph, with gusts as high as 24 mph.
Tuesday Night
A chance of rain, mainly after 5am. Mostly cloudy, with a low around 40. Southwest wind 9 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Rain before 4pm, then rain and snow. High near 45. Southwest wind 8 to 10 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Wednesday Night
Snow, possibly mixed with rain, becoming all snow after 10pm. Low around 17. West wind 10 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Thursday
Scattered snow showers. Mostly cloudy, with a high near 24. Chance of precipitation is 40%.
Thursday Night
Partly cloudy, with a low around 13.
Friday
A chance of snow. Mostly cloudy, with a high near 34. Chance of precipitation is 50%.
Friday Night
Snow likely. Mostly cloudy, with a low around 27. Chance of precipitation is 60%.
Saturday
Snow likely. Mostly cloudy, with a high near 36. Chance of precipitation is 70%.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 17. Chance of precipitation is 30%.
Sunday
A chance of snow. Mostly cloudy, with a high near 27. Chance of precipitation is 30%.
Sunday Night
Mostly cloudy, with a low around 12.
M.L.King Day
A chance of snow. Mostly cloudy, with a high near 26. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Pittsburgh PA
 40.46°N 79.98°W (Elev. 791 ft)
Last Update:
12:03 am EST Jan 13, 2026
Forecast Valid:
12am EST Jan 13, 2026-6pm EST Jan 19, 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