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

Greenville (KGNR)

Lat: 45.46°NLon: 69.55°WElev: 1394ft.

57°F

14°C

Humidity 58%
Wind Speed E 6 mph
Barometer 30.06 in (1018.1 mb)
Dewpoint 42°F (6°C)
Visibility NA
Last update 27 Sep 1:56 am EDT
Extended Forecast for

Greenville MESimilar City Names

  • Overnight

    Overnight: A chance of rain after 4am. Cloudy, with a low around 53. Northeast wind around 7 mph. Chance of precipitation is 30%.

    Low: 53 °F

    Chance Rain

  • Sunday

    Sunday: A chance of rain, mainly before 10am. Cloudy, with a high near 61. East wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

    High: 61 °F

    Chance Rain

  • Sunday Night

    Sunday Night: A chance of rain after 2am. Mostly cloudy, with a low around 48. East wind around 9 mph. Chance of precipitation is 40%.

    Low: 48 °F

    Cloudy then
    Chance Rain

  • Monday

    Monday: Rain. High near 54. Northeast wind around 6 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 54 °F

    Rain

  • Monday Night

    Monday Night: Rain. Low around 50. Light northeast wind. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 50 °F

    Rain

  • Tuesday

    Tuesday: A chance of showers, mainly before 8am. Mostly cloudy, with a high near 59. North wind 3 to 5 mph. Chance of precipitation is 30%.

    High: 59 °F

    Chance
    Showers then
    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 50. Calm wind.

    Low: 50 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 67.

    High: 67 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 52.

    Low: 52 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A chance of rain after 4am. Cloudy, with a low around 53. Northeast wind around 7 mph. Chance of precipitation is 30%.
Sunday
A chance of rain, mainly before 10am. Cloudy, with a high near 61. East wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Sunday Night
A chance of rain after 2am. Mostly cloudy, with a low around 48. East wind around 9 mph. Chance of precipitation is 40%.
Monday
Rain. High near 54. Northeast wind around 6 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday Night
Rain. Low around 50. Light northeast wind. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
A chance of showers, mainly before 8am. Mostly cloudy, with a high near 59. North wind 3 to 5 mph. Chance of precipitation is 30%.
Tuesday Night
Mostly cloudy, with a low around 50. Calm wind.
Wednesday
Mostly sunny, with a high near 67.
Wednesday Night
Mostly cloudy, with a low around 52.
Thursday
Mostly sunny, with a high near 69.
Thursday Night
Partly cloudy, with a low around 54.
Friday
A slight chance of showers. Partly sunny, with a high near 67. Chance of precipitation is 20%.
Friday Night
A slight chance of showers. Partly cloudy, with a low around 48. Chance of precipitation is 20%.
Saturday
Mostly sunny, with a high near 62.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Greenville MESimilar City Names
 45.47°N 69.58°W (Elev. 1178 ft)
Last Update:
8:11 pm EDT Sep 26, 2026
Forecast Valid:
2am EDT Sep 27, 2026-6pm EDT Oct 3, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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