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Hazardous Weather Conditions

Current conditions at

Pittsburgh - Allegheny County Airport (KAGC)

Lat: 40.36°NLon: 79.92°WElev: 1237ft.

Fair

6°F

-14°C

Humidity 47%
Wind Speed Calm
Barometer 30.63 in (1040.9 mb)
Dewpoint -10°F (-23°C)
Visibility 10.00 mi
Last update 24 Jan 11:53 am EST
Extended Forecast for

Mount Oliver PA

Winter Storm Warning January 24, 07:00pm until January 26, 12:00pm
Click here for hazard details and duration
Winter Storm Warning

  • This Afternoon

    This Afternoon: Increasing clouds, with a high near 16. Northeast wind 3 to 6 mph.

    High: 16 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Snow likely, mainly after 3am. Cloudy, with a low around 14. East wind 6 to 9 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    Low: 14 °F

    Chance Snow
    then Snow
    Likely

  • Sunday

    Sunday: Snow. The snow could be heavy at times. High near 26. East wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.

    High: 26 °F

    Heavy Snow

  • Sunday Night

    Sunday Night: Snow. Low around 15. East wind 6 to 9 mph becoming west after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    Low: 15 °F

    Snow

  • Monday

    Monday: Snow likely before 11am, then snow showers likely, mainly between 11am and 1pm. Mostly cloudy, with a high near 19. West wind 11 to 16 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 19 °F

    Snow Likely

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 0.

    Low: 0 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 17.

    High: 17 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 2.

    Low: 2 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 17.

    High: 17 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
Increasing clouds, with a high near 16. Northeast wind 3 to 6 mph.
Tonight
Snow likely, mainly after 3am. Cloudy, with a low around 14. East wind 6 to 9 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Sunday
Snow. The snow could be heavy at times. High near 26. East wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.
Sunday Night
Snow. Low around 15. East wind 6 to 9 mph becoming west after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Monday
Snow likely before 11am, then snow showers likely, mainly between 11am and 1pm. Mostly cloudy, with a high near 19. West wind 11 to 16 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Monday Night
Mostly cloudy, with a low around 0.
Tuesday
Partly sunny, with a high near 17.
Tuesday Night
Mostly cloudy, with a low around 2.
Wednesday
Mostly cloudy, with a high near 17.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around 3. Chance of precipitation is 40%.
Thursday
A chance of snow showers. Mostly cloudy and cold, with a high near 15. Chance of precipitation is 30%.
Thursday Night
Mostly cloudy, with a low around 1.
Friday
Mostly cloudy, with a high near 16.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mount Oliver PA
 40.41°N 80.02°W (Elev. 994 ft)
Last Update:
11:58 am EST Jan 24, 2026
Forecast Valid:
12pm EST Jan 24, 2026-6pm EST Jan 30, 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