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

Hazardous Weather Conditions

Current conditions at

Port Meadville Airport (KGKJ)

Lat: 41.63°NLon: 80.21°WElev: 1401ft.

A Few Clouds

73°F

23°C

Humidity 87%
Wind Speed Calm
Barometer 30.04 in (1016.2 mb)
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Last update 14 Jul 1:53 am EDT
Extended Forecast for

Greenville PA

  • Overnight

    Overnight: Isolated showers between 4am and 5am. Patchy fog. Otherwise, mostly cloudy, with a low around 69. Calm wind. Chance of precipitation is 20%.

    Low: 69 °F

    Isolated
    Showers and
    Patchy Fog

  • Monday

    Monday: Scattered showers and thunderstorms before noon, then isolated showers and thunderstorms after 3pm. Areas of fog before 10am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 85. Light and variable wind. Chance of precipitation is 30%.

    High: 85 °F

    Scattered
    Showers and
    Areas Fog
    then Isolated
    T-storms

  • Monday Night

    Monday Night: Areas of fog after 3am. Otherwise, partly cloudy, with a low around 65. Calm wind.

    Low: 65 °F

    Mostly Clear
    then Areas
    Fog

  • Tuesday

    Tuesday: Patchy dense fog before 8am. Otherwise, sunny, with a high near 89. Calm wind.

    High: 89 °F

    Patchy Dense
    Fog then
    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 70. Calm wind.

    Low: 70 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Scattered showers, then showers and thunderstorms likely after 11am. Partly sunny, with a high near 87. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 87 °F

    Scattered
    T-storms then
    T-storms
    Likely

  • Wednesday Night

    Wednesday Night: Showers and thunderstorms likely before 2am, then scattered showers. Mostly cloudy, with a low around 70. Chance of precipitation is 60%.

    Low: 70 °F

    T-storms
    Likely then
    Scattered
    Showers

  • Thursday

    Thursday: Scattered showers before 8am, then scattered showers and thunderstorms between 8am and 2pm, then showers and possibly a thunderstorm after 2pm. High near 86. Chance of precipitation is 80%.

    High: 86 °F

    Scattered
    T-storms then
    T-storms

  • Thursday Night

    Thursday Night: Showers and possibly a thunderstorm, mainly before 2am, then scattered showers and thunderstorms after 2am. Low around 69. Chance of precipitation is 80%.

    Low: 69 °F

    T-storms then
    Showers
    Likely

Detailed Forecast

Overnight
Isolated showers between 4am and 5am. Patchy fog. Otherwise, mostly cloudy, with a low around 69. Calm wind. Chance of precipitation is 20%.
Monday
Scattered showers and thunderstorms before noon, then isolated showers and thunderstorms after 3pm. Areas of fog before 10am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 85. Light and variable wind. Chance of precipitation is 30%.
Monday Night
Areas of fog after 3am. Otherwise, partly cloudy, with a low around 65. Calm wind.
Tuesday
Patchy dense fog before 8am. Otherwise, sunny, with a high near 89. Calm wind.
Tuesday Night
Mostly cloudy, with a low around 70. Calm wind.
Wednesday
Scattered showers, then showers and thunderstorms likely after 11am. Partly sunny, with a high near 87. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Showers and thunderstorms likely before 2am, then scattered showers. Mostly cloudy, with a low around 70. Chance of precipitation is 60%.
Thursday
Scattered showers before 8am, then scattered showers and thunderstorms between 8am and 2pm, then showers and possibly a thunderstorm after 2pm. High near 86. Chance of precipitation is 80%.
Thursday Night
Showers and possibly a thunderstorm, mainly before 2am, then scattered showers and thunderstorms after 2am. Low around 69. Chance of precipitation is 80%.
Friday
Scattered showers and thunderstorms, then showers likely and possibly a thunderstorm after 8am. Mostly cloudy, with a high near 83. Chance of precipitation is 60%.
Friday Night
Scattered showers. Mostly cloudy, with a low around 65. Chance of precipitation is 30%.
Saturday
Mostly sunny, with a high near 83.
Saturday Night
Scattered showers. Mostly cloudy, with a low around 65. Chance of precipitation is 30%.
Sunday
Scattered showers and thunderstorms. Partly sunny, with a high near 84. Chance of precipitation is 40%.
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ABOUT THIS FORECAST

 
Point Forecast:
Greenville PA
 41.42°N 80.4°W (Elev. 951 ft)
Last Update:
1:26 am EDT Jul 14, 2025
Forecast Valid:
2am EDT Jul 14, 2025-6pm EDT Jul 20, 2025
 
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