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

Pittsburgh - Allegheny County Airport (KAGC)

Lat: 40.36°NLon: 79.92°WElev: 1237ft.

Overcast

69°F

21°C

Humidity 93%
Wind Speed Calm
Barometer 29.96 in (1014.2 mb)
Dewpoint 67°F (19°C)
Visibility 7.00 mi
Last update 11 Jul 3:53 am EDT
Extended Forecast for

Munhall PA

  • Today

    Today: Scattered showers and thunderstorms, mainly after 2pm. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 82. Calm wind becoming north around 5 mph in the afternoon. Chance of precipitation is 40%.

    High: 82 °F

    Patchy Fog
    then
    Scattered
    Showers

  • Tonight

    Tonight: Scattered showers before 8pm. Mostly cloudy, with a low around 64. Calm wind becoming northeast around 6 mph after midnight. Chance of precipitation is 30%.

    Low: 64 °F

    Scattered
    Showers then
    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 84. East wind 6 to 8 mph.

    High: 84 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 65. Southeast wind 3 to 6 mph.

    Low: 65 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 85. Southeast wind 3 to 6 mph.

    High: 85 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 65.

    Low: 65 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 90.

    High: 90 °F

    Hot

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 70.

    Low: 70 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 96.

    High: 96 °F

    Hot

Detailed Forecast

Today
Scattered showers and thunderstorms, mainly after 2pm. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 82. Calm wind becoming north around 5 mph in the afternoon. Chance of precipitation is 40%.
Tonight
Scattered showers before 8pm. Mostly cloudy, with a low around 64. Calm wind becoming northeast around 6 mph after midnight. Chance of precipitation is 30%.
Sunday
Mostly sunny, with a high near 84. East wind 6 to 8 mph.
Sunday Night
Partly cloudy, with a low around 65. Southeast wind 3 to 6 mph.
Monday
Mostly sunny, with a high near 85. Southeast wind 3 to 6 mph.
Monday Night
Mostly clear, with a low around 65.
Tuesday
Sunny and hot, with a high near 90.
Tuesday Night
Mostly clear, with a low around 70.
Wednesday
Sunny and hot, with a high near 96.
Wednesday Night
Mostly clear, with a low around 70.
Thursday
Mostly sunny, with a high near 89.
Thursday Night
Partly cloudy, with a low around 67.
Friday
A chance of showers and thunderstorms. Mostly sunny, with a high near 87. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
Munhall PA
 40.38°N 79.9°W (Elev. 1099 ft)
Last Update:
2:21 am EDT Jul 11, 2026
Forecast Valid:
4am EDT Jul 11, 2026-6pm EDT Jul 17, 2026
 
Forecast Discussion
 
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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