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.

24°F

-4°C

Humidity 88%
Wind Speed Calm
Barometer 29.80 in (1011.5 mb)
Dewpoint 21°F (-6°C)
Visibility NA
Last update 13 Jan 12:56 am EST
Extended Forecast for

South Dover ME

  • Overnight

    Overnight: Isolated snow showers before 3am. Cloudy, then gradually becoming partly cloudy, with a low around 22. Southwest wind around 6 mph. Chance of precipitation is 20%.

    Low: 22 °F

    Isolated Snow
    Showers

  • Tuesday

    Tuesday: Mostly sunny, with a high near 37. Southwest wind around 7 mph.

    High: 37 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Snow likely before 4am, then a chance of rain and snow. Cloudy, with a low around 25. South wind 5 to 8 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 25 °F

    Chance Light
    Snow then
    Rain/Snow
    Likely

  • Wednesday

    Wednesday: A slight chance of light rain before 8am. Patchy fog. Otherwise, mostly cloudy, with a high near 41. Southwest wind 5 to 7 mph. Chance of precipitation is 20%.

    High: 41 °F

    Slight Chance
    Light Rain
    and Patchy
    Fog then
    Patchy Fog

  • Wednesday Night

    Wednesday Night: Rain likely before 4am, then rain and snow. Patchy fog before 4am. Low around 28. Calm wind. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 28 °F

    Chance Rain
    and Patchy
    Fog then
    Rain/Snow and
    Patchy Fog

  • Thursday

    Thursday: Rain and snow likely before 8am, then a chance of rain between 8am and 5pm, then a chance of rain and snow after 5pm. Patchy fog after 8am. Otherwise, mostly cloudy, with a high near 39. Light and variable wind becoming west 5 to 9 mph in the morning. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 39 °F

    Rain/Snow
    Likely and
    Patchy Fog

  • Thursday Night

    Thursday Night: A chance of snow showers, mainly before midnight. Mostly cloudy, with a low around 5. West wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

    Low: 5 °F

    Chance Snow
    Showers

  • Friday

    Friday: Sunny, with a high near 22.

    High: 22 °F

    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 10.

    Low: 10 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Isolated snow showers before 3am. Cloudy, then gradually becoming partly cloudy, with a low around 22. Southwest wind around 6 mph. Chance of precipitation is 20%.
Tuesday
Mostly sunny, with a high near 37. Southwest wind around 7 mph.
Tuesday Night
Snow likely before 4am, then a chance of rain and snow. Cloudy, with a low around 25. South wind 5 to 8 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Wednesday
A slight chance of light rain before 8am. Patchy fog. Otherwise, mostly cloudy, with a high near 41. Southwest wind 5 to 7 mph. Chance of precipitation is 20%.
Wednesday Night
Rain likely before 4am, then rain and snow. Patchy fog before 4am. Low around 28. Calm wind. Chance of precipitation is 80%. Little or no snow accumulation expected.
Thursday
Rain and snow likely before 8am, then a chance of rain between 8am and 5pm, then a chance of rain and snow after 5pm. Patchy fog after 8am. Otherwise, mostly cloudy, with a high near 39. Light and variable wind becoming west 5 to 9 mph in the morning. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
A chance of snow showers, mainly before midnight. Mostly cloudy, with a low around 5. West wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Friday
Sunny, with a high near 22.
Friday Night
Mostly cloudy, with a low around 10.
Saturday
Mostly sunny, with a high near 32.
Saturday Night
A slight chance of snow. Mostly cloudy, with a low around 15. Chance of precipitation is 20%.
Sunday
A slight chance of snow. Partly sunny, with a high near 32. Chance of precipitation is 20%.
Sunday Night
A slight chance of snow. Mostly cloudy, with a low around 11. Chance of precipitation is 20%.
M.L.King Day
Partly sunny, with a high near 25.
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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:
12:44 am EST Jan 13, 2026
Forecast Valid:
1am EST Jan 13, 2026-6pm EST Jan 19, 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