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.

Overcast

21°F

-6°C

Humidity 65%
Wind Speed Vrbl 5 mph
Barometer 29.94 in (1015.9 mb)
Dewpoint 11°F (-12°C)
Visibility 10.00 mi
Wind Chill14°F (-10°C)
Last update 18 Jan 1:53 pm EST
Extended Forecast for

Pittsburgh PA

Cold Weather Advisory January 19, 09:00pm until January 20, 12:00pm
Click here for hazard details and duration
Cold Weather Advisory

  • This Afternoon

    This Afternoon: A slight chance of snow before 4pm. Mostly cloudy, with a high near 25. West wind around 8 mph. Chance of precipitation is 20%.

    High: 25 °F

    Slight Chance
    Snow

  • Tonight

    Tonight: Snow likely, mainly after 3am. Mostly cloudy, with a low around 17. Southwest wind 3 to 8 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 17 °F

    Mostly Cloudy
    then Snow
    Likely

  • M.L.King Day

    M.L.King Day: A chance of snow before 7am, then a chance of snow showers between 7am and 3pm. Mostly cloudy, with a high near 26. Breezy, with a west wind 13 to 22 mph, with gusts as high as 36 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    High: 26 °F

    Chance Snow
    and Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 7. Wind chill values as low as -5. West wind 9 to 16 mph, with gusts as high as 26 mph.

    Low: 7 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 19. West wind 9 to 14 mph, with gusts as high as 28 mph.

    High: 19 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 10.

    Low: 10 °F

    Mostly Clear

  • Wednesday

    Wednesday: A chance of rain and snow showers after 1pm. Mostly cloudy, with a high near 39. Chance of precipitation is 50%.

    High: 39 °F

    Partly Sunny
    then Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: Rain and snow showers likely, mainly after 1am. Mostly cloudy, with a low around 25. Chance of precipitation is 60%.

    Low: 25 °F

    Rain/Snow
    Likely

  • Thursday

    Thursday: A chance of snow showers before 1pm. Partly sunny, with a high near 31. Chance of precipitation is 40%.

    High: 31 °F

    Chance Snow
    Showers

Detailed Forecast

This Afternoon
A slight chance of snow before 4pm. Mostly cloudy, with a high near 25. West wind around 8 mph. Chance of precipitation is 20%.
Tonight
Snow likely, mainly after 3am. Mostly cloudy, with a low around 17. Southwest wind 3 to 8 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
M.L.King Day
A chance of snow before 7am, then a chance of snow showers between 7am and 3pm. Mostly cloudy, with a high near 26. Breezy, with a west wind 13 to 22 mph, with gusts as high as 36 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Monday Night
Partly cloudy, with a low around 7. Wind chill values as low as -5. West wind 9 to 16 mph, with gusts as high as 26 mph.
Tuesday
Mostly sunny, with a high near 19. West wind 9 to 14 mph, with gusts as high as 28 mph.
Tuesday Night
Mostly clear, with a low around 10.
Wednesday
A chance of rain and snow showers after 1pm. Mostly cloudy, with a high near 39. Chance of precipitation is 50%.
Wednesday Night
Rain and snow showers likely, mainly after 1am. Mostly cloudy, with a low around 25. Chance of precipitation is 60%.
Thursday
A chance of snow showers before 1pm. Partly sunny, with a high near 31. Chance of precipitation is 40%.
Thursday Night
Partly cloudy, with a low around 12.
Friday
Partly sunny, with a high near 28.
Friday Night
A chance of snow showers. Mostly cloudy, with a low around 15. Chance of precipitation is 30%.
Saturday
A chance of snow showers. Partly sunny, with a high near 24. Chance of precipitation is 40%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Pittsburgh PA
 40.44°N 80.01°W (Elev. 850 ft)
Last Update:
1:29 pm EST Jan 18, 2026
Forecast Valid:
2pm EST Jan 18, 2026-6pm EST Jan 24, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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