Current conditions at

Pittsburgh - Allegheny County Airport (KAGC)

Lat: 40.36°NLon: 79.92°WElev: 1237ft.

Overcast

11°F

-12°C

Humidity 56%
Wind Speed NW 12 G 24 mph
Barometer 30.25 in (1027.5 mb)
Dewpoint -2°F (-19°C)
Visibility 10.00 mi
Wind Chill-4°F (-20°C)
Last update 7 Feb 6:53 pm EST
Extended Forecast for

Monessen PA

Cold Weather Advisory February 7, 07:13pm until February 8, 10:00am
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory February 7, 07:13pm until February 8, 10:00am

    NOW until 10:00am Sun

    Cold Weather Advisory

  • Tonight

    Low: 0 °F

    Slight Chance
    Snow then
    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 19. Wind chill values as low as -8. Northwest wind 3 to 7 mph.

    High: 19 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around -3. Calm wind.

    Low: -3 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 31. Wind chill values as low as -1. Calm wind.

    High: 31 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 18. Light and variable wind.

    Low: 18 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 47.

    High: 47 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 30.

    Low: 30 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 38.

    High: 38 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A slight chance of snow before 8pm. Partly cloudy, with a low around 0. Wind chill values as low as -9. West wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Sunday
Mostly sunny, with a high near 19. Wind chill values as low as -8. Northwest wind 3 to 7 mph.
Sunday Night
Mostly clear, with a low around -3. Calm wind.
Monday
Mostly sunny, with a high near 31. Wind chill values as low as -1. Calm wind.
Monday Night
Mostly cloudy, with a low around 18. Light and variable wind.
Tuesday
Partly sunny, with a high near 47.
Tuesday Night
Mostly cloudy, with a low around 30.
Wednesday
Mostly cloudy, with a high near 38.
Wednesday Night
Mostly cloudy, with a low around 22.
Thursday
Mostly cloudy, with a high near 35.
Thursday Night
Mostly cloudy, with a low around 19.
Friday
Partly sunny, with a high near 33.
Friday Night
Mostly cloudy, with a low around 17.
Saturday
Partly sunny, with a high near 36.
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ABOUT THIS FORECAST

 
Point Forecast:
Monessen PA
 40.14°N 79.88°W (Elev. 1086 ft)
12:23 pm EST Feb 7, 2026
7pm EST Feb 7, 2026-6pm EST Feb 14, 2026
 
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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