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.

30°F

-1°C

Humidity 100%
Wind Speed S 12 G 22 mph
Barometer 30.08 in (1020.5 mb)
Dewpoint 30°F (-1°C)
Visibility NA
Wind Chill20°F (-7°C)
Last update 3 Apr 11:56 am EDT
Extended Forecast for

2 Miles ESE Greenville Junction ME

  • This Afternoon

    This Afternoon: Rain likely before 1pm, then a chance of showers, mainly between 1pm and 5pm. Patchy fog before 3pm. Otherwise, mostly cloudy, with a high near 42. South wind around 14 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 42 °F

    Rain Likely
    and Patchy
    Fog

  • Tonight

    Tonight: A chance of showers, mainly before 1am. Mostly cloudy, with a low around 28. South wind 8 to 14 mph becoming northwest after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 30%.

    Low: 28 °F

    Chance
    Showers

  • Saturday

    Saturday: Mostly sunny, with a high near 42. North wind 6 to 13 mph becoming northeast in the afternoon. Winds could gust as high as 23 mph.

    High: 42 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A chance of rain, snow, and sleet before 11pm, then sleet, possibly mixed with freezing rain. Low around 29. Southeast wind 7 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New ice accumulation of less than a 0.1 of an inch possible. New snow and sleet accumulation of less than a half inch possible.

    Low: 29 °F

    Chance Wintry
    Mix then
    Wintry Mix

  • Sunday

    Sunday: Rain, freezing rain, and sleet before 9am, then rain, possibly mixed with sleet between 9am and 10am, then rain after 10am. High near 42. Southeast wind 7 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. Little or no ice accumulation expected. New sleet accumulation of less than a half inch possible.

    High: 42 °F

    Wintry Mix
    then Rain

  • Sunday Night

    Sunday Night: A chance of rain, mainly before 8pm. Mostly cloudy, with a low around 31. West wind 6 to 8 mph. Chance of precipitation is 30%.

    Low: 31 °F

    Chance Rain
    then Mostly
    Cloudy

  • Monday

    Monday: Partly sunny, with a high near 37. West wind around 14 mph, with gusts as high as 25 mph.

    High: 37 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 21.

    Low: 21 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 35.

    High: 35 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Rain likely before 1pm, then a chance of showers, mainly between 1pm and 5pm. Patchy fog before 3pm. Otherwise, mostly cloudy, with a high near 42. South wind around 14 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
A chance of showers, mainly before 1am. Mostly cloudy, with a low around 28. South wind 8 to 14 mph becoming northwest after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 30%.
Saturday
Mostly sunny, with a high near 42. North wind 6 to 13 mph becoming northeast in the afternoon. Winds could gust as high as 23 mph.
Saturday Night
A chance of rain, snow, and sleet before 11pm, then sleet, possibly mixed with freezing rain. Low around 29. Southeast wind 7 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New ice accumulation of less than a 0.1 of an inch possible. New snow and sleet accumulation of less than a half inch possible.
Sunday
Rain, freezing rain, and sleet before 9am, then rain, possibly mixed with sleet between 9am and 10am, then rain after 10am. High near 42. Southeast wind 7 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. Little or no ice accumulation expected. New sleet accumulation of less than a half inch possible.
Sunday Night
A chance of rain, mainly before 8pm. Mostly cloudy, with a low around 31. West wind 6 to 8 mph. Chance of precipitation is 30%.
Monday
Partly sunny, with a high near 37. West wind around 14 mph, with gusts as high as 25 mph.
Monday Night
Mostly cloudy, with a low around 21.
Tuesday
Mostly sunny, with a high near 35.
Tuesday Night
Mostly clear, with a low around 15.
Wednesday
Sunny, with a high near 38.
Wednesday Night
Partly cloudy, with a low around 24.
Thursday
A slight chance of rain. Partly sunny, with a high near 50. Chance of precipitation is 20%.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ESE Greenville Junction ME
 45.46°N 69.64°W (Elev. 1227 ft)
Last Update:
12:07 pm EDT Apr 3, 2026
Forecast Valid:
12pm EDT Apr 3, 2026-6pm EDT Apr 9, 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