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.

45°F

7°C

Humidity 100%
Wind Speed SE 13 G 25 mph
Barometer 30.16 in (1022.1 mb)
Dewpoint 45°F (7°C)
Visibility NA
Wind Chill39°F (4°C)
Last update 25 May 4:56 am EDT
Extended Forecast for

South Dover ME

  • Overnight

    Overnight: Rain. Patchy fog. Low around 43. Southeast wind around 6 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 43 °F

    Rain and
    Patchy Fog

  • Memorial Day

    Memorial Day: Rain, mainly before 2pm. Patchy fog before 1pm. High near 64. Southeast wind 5 to 7 mph becoming calm in the afternoon. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 64 °F

    Rain and
    Patchy Fog

  • Monday Night

    Monday Night: Patchy fog before 4am, then patchy fog after 5am. Otherwise, partly cloudy, with a low around 50. West wind 3 to 5 mph.

    Low: 50 °F

    Partly Cloudy
    then Patchy
    Fog

  • Tuesday

    Tuesday: Sunny, with a high near 80. West wind 5 to 9 mph.

    High: 80 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of showers between 9pm and midnight. Partly cloudy, with a low around 56. West wind 6 to 8 mph. Chance of precipitation is 20%.

    Low: 56 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 77. Northwest wind 8 to 13 mph, with gusts as high as 23 mph.

    High: 77 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A slight chance of showers after 10pm. Partly cloudy, with a low around 47. North wind around 7 mph. Chance of precipitation is 20%.

    Low: 47 °F

    Slight Chance
    Showers

  • Thursday

    Thursday: A slight chance of showers. Partly sunny, with a high near 63. Chance of precipitation is 20%.

    High: 63 °F

    Slight Chance
    Showers

  • Thursday Night

    Thursday Night: A slight chance of showers. Mostly cloudy, with a low around 42. Chance of precipitation is 20%.

    Low: 42 °F

    Slight Chance
    Showers

Detailed Forecast

Overnight
Rain. Patchy fog. Low around 43. Southeast wind around 6 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Memorial Day
Rain, mainly before 2pm. Patchy fog before 1pm. High near 64. Southeast wind 5 to 7 mph becoming calm in the afternoon. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Monday Night
Patchy fog before 4am, then patchy fog after 5am. Otherwise, partly cloudy, with a low around 50. West wind 3 to 5 mph.
Tuesday
Sunny, with a high near 80. West wind 5 to 9 mph.
Tuesday Night
A slight chance of showers between 9pm and midnight. Partly cloudy, with a low around 56. West wind 6 to 8 mph. Chance of precipitation is 20%.
Wednesday
Mostly sunny, with a high near 77. Northwest wind 8 to 13 mph, with gusts as high as 23 mph.
Wednesday Night
A slight chance of showers after 10pm. Partly cloudy, with a low around 47. North wind around 7 mph. Chance of precipitation is 20%.
Thursday
A slight chance of showers. Partly sunny, with a high near 63. Chance of precipitation is 20%.
Thursday Night
A slight chance of showers. Mostly cloudy, with a low around 42. Chance of precipitation is 20%.
Friday
A chance of showers. Partly sunny, with a high near 62. Chance of precipitation is 50%.
Friday Night
A chance of showers. Mostly cloudy, with a low around 42. Chance of precipitation is 50%.
Saturday
A chance of showers. Partly sunny, with a high near 62. Chance of precipitation is 40%.
Saturday Night
A slight chance of showers. Partly cloudy, with a low around 43. Chance of precipitation is 20%.
Sunday
A slight chance of showers. Mostly sunny, with a high near 66. Chance of precipitation is 20%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
South Dover ME
 45.15°N 69.17°W (Elev. 397 ft)
Last Update:
4:02 am EDT May 25, 2026
Forecast Valid:
5am EDT May 25, 2026-6pm EDT May 31, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation