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.

29°F

-2°C

Humidity 82%
Wind Speed NW 15 G 25 mph
Barometer 29.79 in (1010.6 mb)
Dewpoint 24°F (-4°C)
Visibility NA
Wind Chill18°F (-8°C)
Last update 21 Mar 2:56 pm EDT
Extended Forecast for

4 Miles SSW The Hermitage Preserve ME

Winter Weather Advisory March 22, 08:00am until March 23, 04:00am
Click here for hazard details and duration
Winter Weather Advisory

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 35. Northwest wind around 16 mph, with gusts as high as 29 mph.

    High: 35 °F

    Mostly Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 21. Northwest wind 6 to 10 mph, with gusts as high as 20 mph.

    Low: 21 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Snow, mainly after noon. High near 25. East wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    High: 25 °F

    Chance Snow
    then Snow

  • Sunday Night

    Sunday Night: Snow, mainly before 3am. Low around 21. East wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Low: 21 °F

    Snow

  • Monday

    Monday: A chance of snow showers. Mostly cloudy, with a high near 28. Northeast wind around 13 mph, with gusts as high as 23 mph. Chance of precipitation is 40%.

    High: 28 °F

    Chance Snow
    Showers

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 15. North wind around 9 mph.

    Low: 15 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 32. West wind around 8 mph.

    High: 32 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 19.

    Low: 19 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A chance of snow, mainly after 8am. Partly sunny, with a high near 32. Chance of precipitation is 40%.

    High: 32 °F

    Chance Snow

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 35. Northwest wind around 16 mph, with gusts as high as 29 mph.
Tonight
Increasing clouds, with a low around 21. Northwest wind 6 to 10 mph, with gusts as high as 20 mph.
Sunday
Snow, mainly after noon. High near 25. East wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Sunday Night
Snow, mainly before 3am. Low around 21. East wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Monday
A chance of snow showers. Mostly cloudy, with a high near 28. Northeast wind around 13 mph, with gusts as high as 23 mph. Chance of precipitation is 40%.
Monday Night
Mostly cloudy, with a low around 15. North wind around 9 mph.
Tuesday
Mostly sunny, with a high near 32. West wind around 8 mph.
Tuesday Night
Mostly cloudy, with a low around 19.
Wednesday
A chance of snow, mainly after 8am. Partly sunny, with a high near 32. Chance of precipitation is 40%.
Wednesday Night
A chance of snow, mainly before 10pm. Partly cloudy, with a low around 12. Chance of precipitation is 30%.
Thursday
A chance of snow. Partly sunny, with a high near 33. Chance of precipitation is 30%.
Thursday Night
Rain and snow likely. Mostly cloudy, with a low around 20. Chance of precipitation is 60%.
Friday
A chance of snow. Partly sunny, with a high near 28. Chance of precipitation is 30%.
Basemap Options
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSW The Hermitage Preserve ME
 45.43°N 69.31°W (Elev. 1791 ft)
Last Update:
2:30 pm EDT Mar 21, 2026
Forecast Valid:
3pm EDT Mar 21, 2026-6pm EDT Mar 27, 2026
 
Forecast Discussion
 
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Additional Resources

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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