Threat For Heavy Rainfall And Flash Flooding Continues From The Mid South To The Mid Atlantic; Critical Fire Weather Over The Western U.S.

A slow moving low pressure system will bring a continued threat for heavy rainfall and flooding from portions of the Mid South to the Ohio Valley and Mid Atlantic through midweek. Some areas could see locally significant flooding. Out west,very dry humidity combined with gusty winds will lead to a continued threat for critical fire weather and dry thunderstorms. Read More >

Hazardous Weather Conditions

Current conditions at

Pittsburgh - Allegheny County Airport (KAGC)

Lat: 40.36°NLon: 79.92°WElev: 1237ft.

Light Rain

62°F

17°C

Humidity 96%
Wind Speed SE 9 mph
Barometer 30.23 in (1023.8 mb)
Dewpoint 61°F (16°C)
Visibility 7.00 mi
Last update 24 Sep 4:53 pm EDT
Extended Forecast for

Monroeville PA

  • This
    Afternoon

    This Afternoon: Showers likely.  Cloudy, with a high near 68. Southeast wind around 14 mph.  Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Showers
    Likely

    High: 68 °F

  • Tonight

    Tonight: Showers.  Low around 62. Southeast wind 8 to 13 mph.  Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.

    Showers

    Low: 62 °F

  • Tuesday

    Tuesday: Showers, with thunderstorms also possible after 2pm.  High near 73. South wind 9 to 13 mph.  Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    Showers

    High: 73 °F

  • Tuesday
    Night

    Tuesday Night: Showers and thunderstorms likely, mainly after 10pm.  Cloudy, with a low around 66. South wind around 8 mph.  Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    T-storms
    Likely

    Low: 66 °F

  • Wednesday

    Wednesday: Showers and thunderstorms before 2pm, then showers likely.  High near 72. Southwest wind 8 to 10 mph.  Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    T-storms

    High: 72 °F

  • Wednesday
    Night

    Wednesday Night: A chance of showers, mainly before 7pm.  Mostly cloudy, with a low around 49. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Chance
    Showers then
    Mostly Cloudy

    Low: 49 °F

  • Thursday

    Thursday: Partly sunny, with a high near 66.

    Partly Sunny

    High: 66 °F

  • Thursday
    Night

    Thursday Night: Mostly cloudy, with a low around 52.

    Mostly Cloudy

    Low: 52 °F

  • Friday

    Friday: Mostly sunny, with a high near 71.

    Mostly Sunny

    High: 71 °F

Detailed Forecast

This Afternoon
Showers likely. Cloudy, with a high near 68. Southeast wind around 14 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Showers. Low around 62. Southeast wind 8 to 13 mph. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.
Tuesday
Showers, with thunderstorms also possible after 2pm. High near 73. South wind 9 to 13 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday Night
Showers and thunderstorms likely, mainly after 10pm. Cloudy, with a low around 66. South wind around 8 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday
Showers and thunderstorms before 2pm, then showers likely. High near 72. Southwest wind 8 to 10 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday Night
A chance of showers, mainly before 7pm. Mostly cloudy, with a low around 49. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Partly sunny, with a high near 66.
Thursday Night
Mostly cloudy, with a low around 52.
Friday
Mostly sunny, with a high near 71.
Friday Night
Mostly clear, with a low around 52.
Saturday
Sunny, with a high near 73.
Saturday Night
Partly cloudy, with a low around 54.
Sunday
A chance of showers. Mostly sunny, with a high near 70. Chance of precipitation is 30%.
Sunday Night
Mostly cloudy, with a low around 56.
Monday
A chance of showers. Partly sunny, with a high near 76.
Click Map For Forecast
Point Forecast:
Monroeville PA
 40.44°N 79.75°W (Elev. 1181 ft)
2:12 pm EDT Sep 24, 2018
5pm EDT Sep 24, 2018-6pm EDT Oct 1, 2018
 
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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