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 SE 7 G 18 mph
Barometer 29.53 in (1001.9 mb)
Dewpoint 30°F (-1°C)
Visibility NA
Wind Chill23°F (-5°C)
Last update 12 Mar 12:56 am EDT
Extended Forecast for

4 Miles NW Greenville Junction ME

  • Overnight

    Overnight: Rain likely, mainly after 3am. Patchy fog after 3am. Otherwise, cloudy, with a steady temperature around 37. Breezy, with a south wind 16 to 20 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 37 °F

    Rain Likely
    and Patchy
    Fog

  • Thursday

    Thursday: Rain likely, mainly before 7am. Patchy fog before 9am. Otherwise, mostly cloudy, with a temperature rising to near 40 by 8am, then falling to around 24 during the remainder of the day. Breezy, with a west wind 16 to 25 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 40 °F⇓

    Rain Likely
    and Patchy
    Fog then
    Mostly Cloudy
    and Breezy

  • Thursday Night

    Thursday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 16. Wind chill values as low as -1. Windy, with a northwest wind around 26 mph.

    Low: 16 °F

    Decreasing
    Clouds and
    Windy

  • Friday

    Friday: Increasing clouds, with a high near 29. Wind chill values as low as -1. West wind 9 to 18 mph.

    High: 29 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: Snow likely, mainly after 10pm. Mostly cloudy, with a low around 25. South wind 16 to 18 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    Low: 25 °F

    Snow Likely

  • Saturday

    Saturday: A chance of snow. Mostly cloudy, with a high near 31. South wind 14 to 18 mph becoming west in the afternoon. Chance of precipitation is 50%.

    High: 31 °F

    Chance Snow

  • Saturday Night

    Saturday Night: A slight chance of snow before 9pm. Mostly cloudy, with a low around 15. Breezy, with a west wind 21 to 23 mph. Chance of precipitation is 20%.

    Low: 15 °F

    Breezy.
    Slight Chance
    Snow then
    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 30.

    High: 30 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A chance of snow, mainly after 9pm. Mostly cloudy, with a low around 25. Breezy. Chance of precipitation is 50%.

    Low: 25 °F

    Chance Snow
    and Breezy

Detailed Forecast

Overnight
Rain likely, mainly after 3am. Patchy fog after 3am. Otherwise, cloudy, with a steady temperature around 37. Breezy, with a south wind 16 to 20 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Rain likely, mainly before 7am. Patchy fog before 9am. Otherwise, mostly cloudy, with a temperature rising to near 40 by 8am, then falling to around 24 during the remainder of the day. Breezy, with a west wind 16 to 25 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 16. Wind chill values as low as -1. Windy, with a northwest wind around 26 mph.
Friday
Increasing clouds, with a high near 29. Wind chill values as low as -1. West wind 9 to 18 mph.
Friday Night
Snow likely, mainly after 10pm. Mostly cloudy, with a low around 25. South wind 16 to 18 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Saturday
A chance of snow. Mostly cloudy, with a high near 31. South wind 14 to 18 mph becoming west in the afternoon. Chance of precipitation is 50%.
Saturday Night
A slight chance of snow before 9pm. Mostly cloudy, with a low around 15. Breezy, with a west wind 21 to 23 mph. Chance of precipitation is 20%.
Sunday
Mostly sunny, with a high near 30.
Sunday Night
A chance of snow, mainly after 9pm. Mostly cloudy, with a low around 25. Breezy. Chance of precipitation is 50%.
Monday
Rain, snow, and freezing rain, becoming all rain after 11am. High near 45. Breezy. Chance of precipitation is 80%.
Monday Night
Rain and snow likely. Mostly cloudy, with a low around 21. Breezy. Chance of precipitation is 70%.
Tuesday
A slight chance of snow. Partly sunny, with a high near 24. Breezy. Chance of precipitation is 20%.
Tuesday Night
Partly cloudy, with a low around 8.
Wednesday
Mostly sunny, with a high near 20.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NW Greenville Junction ME
 45.51°N 69.75°W (Elev. 2034 ft)
Last Update:
11:00 pm EDT Mar 11, 2026
Forecast Valid:
1am EDT Mar 12, 2026-6pm EDT Mar 18, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation