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

Port Meadville Airport (KGKJ)

Lat: 41.63°NLon: 80.21°WElev: 1401ft.

Mostly Cloudy

74°F

23°C

Humidity 76%
Wind Speed NW 9 mph
Barometer 29.71 in (1004.9 mb)
Dewpoint 66°F (19°C)
Visibility 9.00 mi
Last update 28 Jul 5:53 pm EDT
Extended Forecast for

Greenville PA

  • Tonight

    Tonight: Increasing clouds, with a low around 61. Northwest wind 7 to 14 mph.

    Low: 61 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Cloudy through mid morning, then gradual clearing, with a high near 77. Northwest wind 9 to 15 mph, with gusts as high as 25 mph.

    High: 77 °F

    Gradual
    Clearing

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 58. Northwest wind 5 to 10 mph.

    Low: 58 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 79. North wind 6 to 11 mph.

    High: 79 °F

    Sunny

  • Thursday Night

    Thursday Night: Patchy fog after 2am. Otherwise, mostly clear, with a low around 57. North wind around 5 mph becoming calm in the evening.

    Low: 57 °F

    Mostly Clear
    then Patchy
    Fog

  • Friday

    Friday: Areas of fog before 9am. Otherwise, sunny, with a high near 84.

    High: 84 °F

    Areas Fog
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 61.

    Low: 61 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 85.

    High: 85 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A chance of showers. Mostly cloudy, with a low around 64. Chance of precipitation is 40%.

    Low: 64 °F

    Chance
    Showers

Detailed Forecast

Tonight
Increasing clouds, with a low around 61. Northwest wind 7 to 14 mph.
Wednesday
Cloudy through mid morning, then gradual clearing, with a high near 77. Northwest wind 9 to 15 mph, with gusts as high as 25 mph.
Wednesday Night
Mostly clear, with a low around 58. Northwest wind 5 to 10 mph.
Thursday
Sunny, with a high near 79. North wind 6 to 11 mph.
Thursday Night
Patchy fog after 2am. Otherwise, mostly clear, with a low around 57. North wind around 5 mph becoming calm in the evening.
Friday
Areas of fog before 9am. Otherwise, sunny, with a high near 84.
Friday Night
Mostly cloudy, with a low around 61.
Saturday
Mostly cloudy, with a high near 85.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 64. Chance of precipitation is 40%.
Sunday
Showers likely, mainly after 2pm. Mostly cloudy, with a high near 81. Chance of precipitation is 60%.
Sunday Night
Showers likely. Mostly cloudy, with a low around 63. Chance of precipitation is 60%.
Monday
A chance of showers. Partly sunny, with a high near 83. Chance of precipitation is 30%.
Monday Night
A chance of showers. Partly cloudy, with a low around 62. Chance of precipitation is 30%.
Tuesday
A chance of showers. Mostly sunny, with a high near 86. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Greenville PA
 41.42°N 80.4°W (Elev. 951 ft)
Last Update:
6:06 pm EDT Jul 28, 2026
Forecast Valid:
6pm EDT Jul 28, 2026-6pm EDT Aug 4, 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