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.

56°F

13°C

Humidity 62%
Wind Speed NW 12 mph
Barometer 29.92 in (1013.7 mb)
Dewpoint 43°F (6°C)
Visibility NA
Last update 17 Apr 12:56 pm EDT
Extended Forecast for

4 Miles NW Greenville Junction ME

  • This Afternoon

    This Afternoon: Sunny, with a high near 59. North wind around 9 mph.

    High: 59 °F

    Sunny

  • Tonight

    Tonight: Patchy fog after 3am. Otherwise, mostly clear, with a low around 39. Northeast wind around 7 mph becoming southeast after midnight.

    Low: 39 °F

    Clear then
    Patchy Fog

  • Saturday

    Saturday: Mostly sunny, with a high near 55. Southeast wind 9 to 17 mph.

    High: 55 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A chance of rain, mainly after 4am. Mostly cloudy, with a low around 39. Breezy, with a south wind 18 to 21 mph. Chance of precipitation is 30%.

    Low: 39 °F

    Breezy.
    Mostly Cloudy
    then Chance
    Rain

  • Sunday

    Sunday: Rain, mainly after 8am. High near 42. South wind 10 to 16 mph becoming west in the afternoon. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 42 °F

    Rain

  • Sunday Night

    Sunday Night: Snow, possibly mixed with rain before midnight, then a chance of snow. Low around 23. Northwest wind 15 to 17 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 23 °F

    Rain/Snow
    then Chance
    Snow

  • Monday

    Monday: Mostly sunny, with a high near 33. Breezy, with a northwest wind 17 to 20 mph.

    High: 33 °F

    Mostly Sunny
    and Breezy
    then Partly
    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 20.

    Low: 20 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 39.

    High: 39 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 59. North wind around 9 mph.
Tonight
Patchy fog after 3am. Otherwise, mostly clear, with a low around 39. Northeast wind around 7 mph becoming southeast after midnight.
Saturday
Mostly sunny, with a high near 55. Southeast wind 9 to 17 mph.
Saturday Night
A chance of rain, mainly after 4am. Mostly cloudy, with a low around 39. Breezy, with a south wind 18 to 21 mph. Chance of precipitation is 30%.
Sunday
Rain, mainly after 8am. High near 42. South wind 10 to 16 mph becoming west in the afternoon. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
Snow, possibly mixed with rain before midnight, then a chance of snow. Low around 23. Northwest wind 15 to 17 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Mostly sunny, with a high near 33. Breezy, with a northwest wind 17 to 20 mph.
Monday Night
Partly cloudy, with a low around 20.
Tuesday
Sunny, with a high near 39.
Tuesday Night
A chance of snow, mainly after 3am. Mostly cloudy, with a low around 30. Chance of precipitation is 30%.
Wednesday
A chance of snow. Partly sunny, with a high near 43. Chance of precipitation is 30%.
Wednesday Night
Mostly cloudy, with a low around 30.
Thursday
A slight chance of rain and snow. Mostly sunny, with a high near 43. Chance of precipitation is 20%.
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Forecast Area
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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:
4:03 am EDT Apr 17, 2026
Forecast Valid:
1pm EDT Apr 17, 2026-6pm EDT Apr 23, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation