National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Major Storm System Bringing A Plethora Of Impacts To The Central And Eastern U.S. This Weekend

A powerful storm system will track from the Plains to the Great Lakes region this weekend. On the cold side of the storm, heavy snow with blizzard conditions are expected over portions of the central and northern Plains to the upper Great Lakes. Severe thunderstorms, heavy rainfall, and flash flooding will be possible over the lower Mississippi, Tennessee, and Ohio Valley. Read More >

Hazardous Weather Conditions

Current conditions at

Pittsburgh - Allegheny County Airport (KAGC)

Lat: 40.36°NLon: 79.92°WElev: 1237ft.

Mostly Cloudy

42°F

6°C

Humidity 82%
Wind Speed SE 13 mph
Barometer 29.81 in (1010.7 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 23 Feb 11:53 pm EST
Extended Forecast for

Monroeville PA

High Wind Warning February 24, 07:00am until February 25, 07:00am
Click here for hazard details and duration
High Wind Warning

  • Overnight

    Overnight: Rain, mainly after 2am. Low around 38. Southeast wind 9 to 11 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Rain

    Low: 38 °F

  • Sunday

    Sunday: Rain, mainly before 8am. High near 54. Windy, with a south wind 11 to 16 mph becoming west 23 to 28 mph in the afternoon. Winds could gust as high as 60 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Rain and
    Breezy then
    Cloudy and
    Windy

    High: 54 °F

  • Sunday
    Night

    Sunday Night: Mostly cloudy, with a low around 23. Breezy, with a west wind 22 to 25 mph, with gusts as high as 55 mph.

    Mostly Cloudy
    and Breezy

    Low: 23 °F

  • Monday

    Monday: Mostly sunny, with a high near 32. Breezy, with a west wind 15 to 20 mph, with gusts as high as 33 mph.

    Partly Sunny
    and Breezy
    then Mostly
    Sunny

    High: 32 °F

  • Monday
    Night

    Monday Night: Mostly cloudy, with a low around 20. West wind 7 to 11 mph.

    Mostly Cloudy

    Low: 20 °F

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 32.

    Mostly Cloudy

    High: 32 °F

  • Tuesday
    Night

    Tuesday Night: Mostly cloudy, with a low around 20.

    Mostly Cloudy

    Low: 20 °F

  • Wednesday

    Wednesday: A chance of rain after 5pm. Mostly cloudy, with a high near 36. Chance of precipitation is 30%.

    Mostly Cloudy
    then Chance
    Rain

    High: 36 °F

  • Wednesday
    Night

    Wednesday Night: A chance of rain and snow before 7pm, then a chance of snow between 7pm and 1am. Mostly cloudy, with a low around 21. Chance of precipitation is 30%.

    Chance
    Rain/Snow
    then Chance
    Snow

    Low: 21 °F

Detailed Forecast

Overnight
Rain, mainly after 2am. Low around 38. Southeast wind 9 to 11 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
Rain, mainly before 8am. High near 54. Windy, with a south wind 11 to 16 mph becoming west 23 to 28 mph in the afternoon. Winds could gust as high as 60 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Mostly cloudy, with a low around 23. Breezy, with a west wind 22 to 25 mph, with gusts as high as 55 mph.
Monday
Mostly sunny, with a high near 32. Breezy, with a west wind 15 to 20 mph, with gusts as high as 33 mph.
Monday Night
Mostly cloudy, with a low around 20. West wind 7 to 11 mph.
Tuesday
Mostly cloudy, with a high near 32.
Tuesday Night
Mostly cloudy, with a low around 20.
Wednesday
A chance of rain after 5pm. Mostly cloudy, with a high near 36. Chance of precipitation is 30%.
Wednesday Night
A chance of rain and snow before 7pm, then a chance of snow between 7pm and 1am. Mostly cloudy, with a low around 21. Chance of precipitation is 30%.
Thursday
Partly sunny, with a high near 36.
Thursday Night
Mostly cloudy, with a low around 23.
Friday
Partly sunny, with a high near 42.
Friday Night
A chance of rain and snow. Mostly cloudy, with a low around 30. Chance of precipitation is 30%.
Saturday
A chance of rain and snow. Mostly cloudy, with a high near 44. Chance of precipitation is 30%.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Monroeville PA
 40.44°N 79.75°W (Elev. 1181 ft)
Last Update:
11:25 pm EST Feb 23, 2019
Forecast Valid:
12am EST Feb 24, 2019-6pm EST Mar 1, 2019
 
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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