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Hazardous Weather Conditions

Current conditions at

Pittsburgh - Allegheny County Airport (KAGC)

Lat: 40.36°NLon: 79.92°WElev: 1237ft.

Fair

41°F

5°C

Humidity 57%
Wind Speed S 10 mph
Barometer 29.93 in (1014.7 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 28 Feb 6:53 am EST
Extended Forecast for

Allison Park PA

  • Today

    Today: Mostly sunny, with a high near 55. Southwest wind 6 to 8 mph becoming northwest in the afternoon.

    High: 55 °F

    Mostly Sunny

  • Tonight

    Tonight: A chance of rain after midnight, mixing with snow after 5am. Increasing clouds, with a low around 30. Northeast wind around 6 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    Low: 30 °F

    Partly Cloudy
    then Chance
    Rain/Snow

  • Sunday

    Sunday: A chance of snow before 7am. Cloudy through mid morning, then gradual clearing, with a high near 38. Northwest wind 8 to 11 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    High: 38 °F

    Chance Snow
    then Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 17. North wind 3 to 8 mph.

    Low: 17 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 39. Light and variable wind becoming east around 6 mph in the morning.

    High: 39 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A chance of freezing rain after 1am. Partly cloudy, with a low around 27. Chance of precipitation is 30%.

    Low: 27 °F

    Mostly Clear
    then Chance
    Freezing Rain

  • Tuesday

    Tuesday: Rain. High near 51. Chance of precipitation is 90%.

    High: 51 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain. Low around 40. Chance of precipitation is 90%.

    Low: 40 °F

    Rain

  • Wednesday

    Wednesday: A chance of rain. Mostly cloudy, with a high near 56. Chance of precipitation is 40%.

    High: 56 °F

    Chance Rain

Detailed Forecast

Today
Mostly sunny, with a high near 55. Southwest wind 6 to 8 mph becoming northwest in the afternoon.
Tonight
A chance of rain after midnight, mixing with snow after 5am. Increasing clouds, with a low around 30. Northeast wind around 6 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Sunday
A chance of snow before 7am. Cloudy through mid morning, then gradual clearing, with a high near 38. Northwest wind 8 to 11 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Sunday Night
Partly cloudy, with a low around 17. North wind 3 to 8 mph.
Monday
Mostly sunny, with a high near 39. Light and variable wind becoming east around 6 mph in the morning.
Monday Night
A chance of freezing rain after 1am. Partly cloudy, with a low around 27. Chance of precipitation is 30%.
Tuesday
Rain. High near 51. Chance of precipitation is 90%.
Tuesday Night
Rain. Low around 40. Chance of precipitation is 90%.
Wednesday
A chance of rain. Mostly cloudy, with a high near 56. Chance of precipitation is 40%.
Wednesday Night
Rain likely, mainly after 1am. Mostly cloudy, with a low around 46. Chance of precipitation is 60%.
Thursday
Rain likely. Mostly cloudy, with a high near 67. Chance of precipitation is 70%.
Thursday Night
Rain likely. Mostly cloudy, with a low around 53. Chance of precipitation is 60%.
Friday
Rain likely. Mostly cloudy, with a high near 69. Chance of precipitation is 60%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Allison Park PA
 40.56°N 79.97°W (Elev. 899 ft)
Last Update:
4:26 am EST Feb 28, 2026
Forecast Valid:
7am EST Feb 28, 2026-6pm EST Mar 6, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation