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Hazardous Weather Conditions

Current conditions at

Pittsburgh - Allegheny County Airport (KAGC)

Lat: 40.36°NLon: 79.92°WElev: 1237ft.

Fair

16°F

-9°C

Humidity 41%
Wind Speed W 18 mph
Barometer 30.36 in (1031.2 mb)
Dewpoint -4°F (-20°C)
Visibility 10.00 mi
Wind Chill0°F (-18°C)
Last update 20 Jan 3:53 pm EST
Extended Forecast for

Mount Oliver PA

  • This Afternoon

    This Afternoon: Sunny, with a high near 17. West wind around 11 mph.

    High: 17 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 10. South wind around 6 mph.

    Low: 10 °F

    Mostly Clear

  • Wednesday

    Wednesday: Snow likely, mainly after 1pm. Mostly cloudy, with a high near 37. Southwest wind 8 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 37 °F

    Slight Chance
    Snow then
    Snow Likely

  • Wednesday Night

    Wednesday Night: Rain and snow showers likely before 1am, then a chance of snow showers. Mostly cloudy, with a low around 30. Southwest wind around 15 mph, with gusts as high as 26 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 30 °F

    Rain/Snow
    Likely

  • Thursday

    Thursday: Partly sunny, with a high near 35. West wind 13 to 16 mph, with gusts as high as 28 mph.

    High: 35 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 16.

    Low: 16 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 22.

    High: 22 °F

    Mostly Cloudy

  • Friday Night

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

    Low: 2 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy and cold, with a high near 13.

    High: 13 °F

    Cold

Detailed Forecast

This Afternoon
Sunny, with a high near 17. West wind around 11 mph.
Tonight
Mostly clear, with a low around 10. South wind around 6 mph.
Wednesday
Snow likely, mainly after 1pm. Mostly cloudy, with a high near 37. Southwest wind 8 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Wednesday Night
Rain and snow showers likely before 1am, then a chance of snow showers. Mostly cloudy, with a low around 30. Southwest wind around 15 mph, with gusts as high as 26 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Thursday
Partly sunny, with a high near 35. West wind 13 to 16 mph, with gusts as high as 28 mph.
Thursday Night
Mostly cloudy, with a low around 16.
Friday
Mostly cloudy, with a high near 22.
Friday Night
Mostly cloudy, with a low around 2.
Saturday
Mostly cloudy and cold, with a high near 13.
Saturday Night
Snow likely, mainly after 1am. Mostly cloudy, with a low around 9. Chance of precipitation is 60%.
Sunday
Snow likely. Mostly cloudy, with a high near 20. Chance of precipitation is 60%.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 8. Chance of precipitation is 30%.
Monday
Mostly cloudy, with a high near 21.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mount Oliver PA
 40.39°N 79.99°W (Elev. 1188 ft)
Last Update:
3:24 pm EST Jan 20, 2026
Forecast Valid:
4pm EST Jan 20, 2026-6pm EST Jan 26, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation