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

Accumulating Snow For Portions of the Northeast into Tuesday; Heavy rain with Mountain Snow Possible For the West Coast Mid to Late Week

A weak storm system will track across the Northeast states overnight into Tuesday with several inches of accumulating snow expected from northern Pennsylvania into Southern Maine. A West Coast storm will bring several rounds of heavy to excessive rain and mountain snow to the region mid-to-late week. Mudslides and debris flows will be possible over and around California burn scars. Read More >

Current conditions at

Pittsburgh - Allegheny County Airport (KAGC)

Lat: 40.36°NLon: 79.92°WElev: 1237ft.

Overcast

34°F

1°C

Humidity 85%
Wind Speed W 10 mph
Barometer 30.01 in (1017.7 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill26°F (-3°C)
Last update 20 Nov 8:53 am EST
Extended Forecast for

West Mifflin PA

  • Today

    Today: A chance of snow showers, mainly before noon. Mostly cloudy, with a high near 36. West wind 9 to 13 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

    Chance Snow
    Showers

    High: 36 °F

  • Tonight

    Tonight: Mostly cloudy, with a low around 27. Southwest wind 7 to 10 mph.

    Mostly Cloudy

    Low: 27 °F

  • Wednesday

    Wednesday: A slight chance of snow before 11am, then a slight chance of snow showers between 11am and noon, then a slight chance of snow after noon. Cloudy, with a high near 36. Southwest wind 11 to 15 mph. Chance of precipitation is 20%.

    Slight Chance
    Snow

    High: 36 °F

  • Wednesday
    Night

    Wednesday Night: Mostly cloudy, with a low around 18. Northwest wind 6 to 13 mph.

    Mostly Cloudy

    Low: 18 °F

  • Thanksgiving
    Day

    Thanksgiving Day: Mostly sunny, with a high near 27. North wind around 5 mph becoming calm in the morning.

    Mostly Sunny

    High: 27 °F

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 19.

    Mostly Clear

    Low: 19 °F

  • Friday

    Friday: Sunny, with a high near 43.

    Sunny

    High: 43 °F

  • Friday
    Night

    Friday Night: Showers likely, mainly after 3am. Mostly cloudy, with a low around 32. Chance of precipitation is 60%.

    Chance
    Showers then
    Showers
    Likely

    Low: 32 °F

  • Saturday

    Saturday: Showers, mainly before 3pm. High near 46. Chance of precipitation is 80%.

    Showers

    High: 46 °F

Detailed Forecast

Today
A chance of snow showers, mainly before noon. Mostly cloudy, with a high near 36. West wind 9 to 13 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Tonight
Mostly cloudy, with a low around 27. Southwest wind 7 to 10 mph.
Wednesday
A slight chance of snow before 11am, then a slight chance of snow showers between 11am and noon, then a slight chance of snow after noon. Cloudy, with a high near 36. Southwest wind 11 to 15 mph. Chance of precipitation is 20%.
Wednesday Night
Mostly cloudy, with a low around 18. Northwest wind 6 to 13 mph.
Thanksgiving Day
Mostly sunny, with a high near 27. North wind around 5 mph becoming calm in the morning.
Thursday Night
Mostly clear, with a low around 19.
Friday
Sunny, with a high near 43.
Friday Night
Showers likely, mainly after 3am. Mostly cloudy, with a low around 32. Chance of precipitation is 60%.
Saturday
Showers, mainly before 3pm. High near 46. Chance of precipitation is 80%.
Saturday Night
A chance of showers before midnight, then a chance of showers after 4am. Mostly cloudy, with a low around 39. Chance of precipitation is 30%.
Sunday
A chance of showers. Mostly cloudy, with a high near 50. Chance of precipitation is 30%.
Sunday Night
Showers likely. Mostly cloudy, with a low around 39. Chance of precipitation is 60%.
Monday
Showers likely. Cloudy, with a high near 47. Chance of precipitation is 60%.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
West Mifflin PA
 40.36°N 79.91°W (Elev. 1017 ft)
Last Update:
8:33 am EST Nov 20, 2018
Forecast Valid:
9am EST Nov 20, 2018-6pm EST Nov 26, 2018
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation