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.

26°F

-3°C

Humidity 96%
Wind Speed SE 9 G 22 mph
Barometer 29.72 in (1008.3 mb)
Dewpoint 25°F (-4°C)
Visibility NA
Wind Chill17°F (-8°C)
Last update 14 Mar 2:56 am EDT
Extended Forecast for

2 Miles SSW South Sebec ME

Winter Weather Advisory March 14, 03:34am until March 14, 02:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory March 14, 03:34am until March 14, 02:00pm

    NOW until 2:00pm Sat

    Winter Weather Advisory

  • Overnight

    Low: 27 °F

    Snow

  • Saturday

    Saturday: Snow before 1pm, then a chance of rain. High near 41. Northeast wind around 7 mph becoming northwest in the morning. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    High: 41 °F

    Snow then
    Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: A chance of snow, mainly before 9pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 19. Northwest wind around 7 mph. Chance of precipitation is 30%.

    Low: 19 °F

    Chance Snow
    then Partly
    Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 41. Northwest wind around 6 mph becoming calm in the morning.

    High: 41 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 26. South wind 5 to 7 mph.

    Low: 26 °F

    Mostly Cloudy

  • Monday

    Monday: A chance of snow before 9am, then rain. High near 56. Southeast wind 10 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 56 °F

    Rain/Snow
    then Rain

  • Monday Night

    Monday Night: Rain. Patchy fog between 11pm and midnight. Low around 49. Breezy, with a south wind 13 to 20 mph, with gusts as high as 38 mph. Chance of precipitation is 100%.

    Low: 49 °F

    Rain and
    Patchy Fog

  • Tuesday

    Tuesday: A chance of rain, mainly before noon. Mostly cloudy, with a high near 54. Chance of precipitation is 40%.

    High: 54 °F

    Chance Rain

Detailed Forecast

Overnight
Snow. Low around 27. Southeast wind around 7 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 1 to 3 inches possible.
Saturday
Snow before 1pm, then a chance of rain. High near 41. Northeast wind around 7 mph becoming northwest in the morning. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Saturday Night
A chance of snow, mainly before 9pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 19. Northwest wind around 7 mph. Chance of precipitation is 30%.
Sunday
Mostly sunny, with a high near 41. Northwest wind around 6 mph becoming calm in the morning.
Sunday Night
Mostly cloudy, with a low around 26. South wind 5 to 7 mph.
Monday
A chance of snow before 9am, then rain. High near 56. Southeast wind 10 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Monday Night
Rain. Patchy fog between 11pm and midnight. Low around 49. Breezy, with a south wind 13 to 20 mph, with gusts as high as 38 mph. Chance of precipitation is 100%.
Tuesday
A chance of rain, mainly before noon. Mostly cloudy, with a high near 54. Chance of precipitation is 40%.
Tuesday Night
Partly cloudy, with a low around 10.
Wednesday
Sunny, with a high near 31.
Wednesday Night
Partly cloudy, with a low around 12.
Thursday
Partly sunny, with a high near 41.
Thursday Night
A slight chance of snow. Mostly cloudy, with a low around 23. Chance of precipitation is 20%.
Friday
A slight chance of rain and snow. Mostly cloudy, with a high near 41. Chance of precipitation is 20%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW South Sebec ME
 45.19°N 69.1°W (Elev. 459 ft)
Last Update:
3:15 am EDT Mar 14, 2026
Forecast Valid:
3am EDT Mar 14, 2026-6pm EDT Mar 20, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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