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Hazardous Weather Conditions

Current conditions at

Pittsburgh - Allegheny County Airport (KAGC)

Lat: 40.36°NLon: 79.92°WElev: 1237ft.

Mostly Cloudy

65°F

18°C

Humidity 90%
Wind Speed S 15 G 24 mph
Barometer 29.76 in (1007.6 mb)
Dewpoint 62°F (17°C)
Visibility 9.00 mi
Last update 11 Mar 10:53 am EDT
Extended Forecast for

Monroeville PA

  • Today

    Today: Showers and thunderstorms before 4pm, then showers and possibly a thunderstorm, mainly after 4pm. Some of the storms could be severe. High near 72. Southwest wind 13 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 72 °F

    Severe
    Thunderstorms

  • Tonight

    Tonight: Showers and possibly a thunderstorm before 11pm, then showers likely. Some of the storms could be severe. Low around 33. Southwest wind around 18 mph, with gusts as high as 34 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 33 °F

    Severe
    Thunderstorms
    then Chance
    Showers

  • Thursday

    Thursday: Cloudy, then gradually becoming mostly sunny, with a high near 43. West wind 15 to 17 mph, with gusts as high as 28 mph.

    High: 43 °F

    Decreasing
    Clouds

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 30. West wind 5 to 7 mph becoming south after midnight.

    Low: 30 °F

    Partly Cloudy

  • Friday

    Friday: A slight chance of rain and snow before 11am, then a slight chance of rain. Mostly cloudy, with a high near 55. Breezy, with a south wind 11 to 16 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 40 mph. Chance of precipitation is 20%.

    High: 55 °F

    Slight Chance
    Rain/Snow
    then Slight
    Chance Rain
    and Breezy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 30.

    Low: 30 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 47.

    High: 47 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 35.

    Low: 35 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 65. Breezy.

    High: 65 °F

    Cloudy then
    Mostly Cloudy
    and Breezy

Detailed Forecast

Today
Showers and thunderstorms before 4pm, then showers and possibly a thunderstorm, mainly after 4pm. Some of the storms could be severe. High near 72. Southwest wind 13 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Tonight
Showers and possibly a thunderstorm before 11pm, then showers likely. Some of the storms could be severe. Low around 33. Southwest wind around 18 mph, with gusts as high as 34 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Thursday
Cloudy, then gradually becoming mostly sunny, with a high near 43. West wind 15 to 17 mph, with gusts as high as 28 mph.
Thursday Night
Partly cloudy, with a low around 30. West wind 5 to 7 mph becoming south after midnight.
Friday
A slight chance of rain and snow before 11am, then a slight chance of rain. Mostly cloudy, with a high near 55. Breezy, with a south wind 11 to 16 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 40 mph. Chance of precipitation is 20%.
Friday Night
Partly cloudy, with a low around 30.
Saturday
Partly sunny, with a high near 47.
Saturday Night
Mostly cloudy, with a low around 35.
Sunday
Mostly cloudy, with a high near 65. Breezy.
Sunday Night
Rain, mainly after 2am. Low around 35. Breezy. Chance of precipitation is 90%.
Monday
Rain and snow. High near 46. Breezy. Chance of precipitation is 80%.
Monday Night
A chance of snow. Mostly cloudy, with a low around 20. Chance of precipitation is 30%.
Tuesday
Partly sunny, with a high near 32.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Monroeville PA
 40.41°N 79.75°W (Elev. 1115 ft)
Last Update:
10:57 am EDT Mar 11, 2026
Forecast Valid:
11am EDT Mar 11, 2026-6pm EDT Mar 17, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation