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.

28°F

-2°C

Humidity 53%
Wind Speed S 6 mph
Barometer 29.84 in (1012.7 mb)
Dewpoint 13°F (-11°C)
Visibility NA
Wind Chill21°F (-6°C)
Last update 13 Mar 8:56 pm EDT
Extended Forecast for

10 Miles NNE Dennistown ME

Winter Weather Advisory March 13, 11:00pm until March 14, 02:00pm
Click here for hazard details and duration
Winter Weather Advisory

  • Tonight

    Tonight: Snow likely, mainly after 3am. Mostly cloudy, with a low around 24. Southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of 1 to 3 inches possible.

    Low: 24 °F

    Slight Chance
    Snow then
    Snow Likely

  • Saturday

    Saturday: Snow, mainly before 1pm. High near 35. East wind around 5 mph becoming north in the afternoon. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    High: 35 °F

    Snow then
    Snow Likely

  • Saturday Night

    Saturday Night: Snow likely, mainly before 1am. Mostly cloudy, with a low around 17. West wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 17 °F

    Snow Likely
    then Chance
    Snow

  • Sunday

    Sunday: Mostly sunny, with a high near 35. West wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 35 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 26. Southeast wind 5 to 15 mph, with gusts as high as 30 mph.

    Low: 26 °F

    Mostly Cloudy

  • Monday

    Monday: A chance of rain before 7am, then a chance of rain or freezing rain between 7am and 9am, then rain after 9am. High near 53. Breezy. Chance of precipitation is 80%.

    High: 53 °F

    Breezy.
    Rain/Freezing
    Rain Likely
    then Rain

  • Monday Night

    Monday Night: Rain before 5am, then rain and snow. Low around 30. Breezy. Chance of precipitation is 90%.

    Low: 30 °F

    Breezy. Rain
    then
    Rain/Snow

  • Tuesday

    Tuesday: Rain and snow before 11am, then a chance of snow between 11am and 4pm. High near 40. Chance of precipitation is 80%.

    High: 40 °F

    Rain/Snow
    then Chance
    Snow

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 7. Breezy.

    Low: 7 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Cloudy

Detailed Forecast

Tonight
Snow likely, mainly after 3am. Mostly cloudy, with a low around 24. Southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of 1 to 3 inches possible.
Saturday
Snow, mainly before 1pm. High near 35. East wind around 5 mph becoming north in the afternoon. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Saturday Night
Snow likely, mainly before 1am. Mostly cloudy, with a low around 17. West wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Sunday
Mostly sunny, with a high near 35. West wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday Night
Mostly cloudy, with a low around 26. Southeast wind 5 to 15 mph, with gusts as high as 30 mph.
Monday
A chance of rain before 7am, then a chance of rain or freezing rain between 7am and 9am, then rain after 9am. High near 53. Breezy. Chance of precipitation is 80%.
Monday Night
Rain before 5am, then rain and snow. Low around 30. Breezy. Chance of precipitation is 90%.
Tuesday
Rain and snow before 11am, then a chance of snow between 11am and 4pm. High near 40. Chance of precipitation is 80%.
Tuesday Night
Mostly cloudy, with a low around 7. Breezy.
Wednesday
Mostly sunny, with a high near 22.
Wednesday Night
Mostly cloudy, with a low around 11.
Thursday
Mostly cloudy, with a high near 36.
Thursday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 22.
Friday
Partly sunny, with a high near 35.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
10 Miles NNE Dennistown ME
 45.81°N 70.2°W (Elev. 1621 ft)
Last Update:
8:00 pm EDT Mar 13, 2026
Forecast Valid:
9pm EDT Mar 13, 2026-6pm EDT Mar 20, 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