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

Hazardous Weather Conditions

Current conditions at

Greenville (KGNR)

Lat: 45.46°NLon: 69.55°WElev: 1394ft.

-1°F

-18°C

Humidity 72%
Wind Speed Calm
Barometer 29.35 in (997.5 mb)
Dewpoint -8°F (-22°C)
Visibility NA
Last update 31 Dec 4:56 am EST
Extended Forecast for

South Dover ME

  • Today

    Today: Partly sunny, with a high near 21. Wind chill values as low as -11. Southwest wind 6 to 10 mph, with gusts as high as 20 mph.

    High: 21 °F

    Partly Sunny

  • Tonight

    Tonight: A chance of snow, mainly after 3am. Mostly cloudy, with a low around 9. Calm wind. Chance of precipitation is 50%.

    Low: 9 °F

    Mostly Cloudy
    then Chance
    Snow

  • New Year's Day

    New Year's Day: Snow likely, mainly before noon. Cloudy, with a high near 23. Light and variable wind becoming northwest 8 to 13 mph in the morning. Winds could gust as high as 23 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    High: 23 °F

    Snow Likely

  • Thursday Night

    Thursday Night: A slight chance of snow before 8pm. Patchy blowing snow. Partly cloudy, with a low around -2. Wind chill values as low as -20. Northwest wind 11 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.

    Low: -2 °F

    Slight Chance
    Snow and
    Patchy
    Blowing Snow

  • Friday

    Friday: Sunny, with a high near 14. West wind 8 to 10 mph, with gusts as high as 20 mph.

    High: 14 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around -2. West wind around 6 mph.

    Low: -2 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 11. West wind 6 to 10 mph, with gusts as high as 20 mph.

    High: 11 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around -7.

    Low: -7 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 12.

    High: 12 °F

    Mostly Sunny

Detailed Forecast

Today
Partly sunny, with a high near 21. Wind chill values as low as -11. Southwest wind 6 to 10 mph, with gusts as high as 20 mph.
Tonight
A chance of snow, mainly after 3am. Mostly cloudy, with a low around 9. Calm wind. Chance of precipitation is 50%.
New Year's Day
Snow likely, mainly before noon. Cloudy, with a high near 23. Light and variable wind becoming northwest 8 to 13 mph in the morning. Winds could gust as high as 23 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Thursday Night
A slight chance of snow before 8pm. Patchy blowing snow. Partly cloudy, with a low around -2. Wind chill values as low as -20. Northwest wind 11 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.
Friday
Sunny, with a high near 14. West wind 8 to 10 mph, with gusts as high as 20 mph.
Friday Night
Partly cloudy, with a low around -2. West wind around 6 mph.
Saturday
Mostly sunny, with a high near 11. West wind 6 to 10 mph, with gusts as high as 20 mph.
Saturday Night
Partly cloudy, with a low around -7.
Sunday
Mostly sunny, with a high near 12.
Sunday Night
Partly cloudy, with a low around -7.
Monday
Mostly sunny, with a high near 15.
Monday Night
A chance of snow. Mostly cloudy, with a low around 5. Chance of precipitation is 40%.
Tuesday
A chance of snow. Partly sunny, with a high near 23. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
South Dover ME
 45.15°N 69.17°W (Elev. 397 ft)
Last Update:
5:02 am EST Dec 31, 2025
Forecast Valid:
5am EST Dec 31, 2025-6pm EST Jan 6, 2026
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation