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.

62°F

17°C

Humidity 80%
Wind Speed N 7 mph
Barometer 30.05 in (1017.7 mb)
Dewpoint 56°F (13°C)
Visibility NA
Last update 27 Jun 9:56 am EDT
Extended Forecast for

5 Miles SSW Greenville Junction ME

  • Today

    Today: A 30 percent chance of showers and thunderstorms after 3pm. Partly sunny, with a high near 72. Northwest wind around 5 mph.

    High: 72 °F

    Partly Sunny
    then Chance
    T-storms

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly before 7pm. Patchy fog before 11pm, then patchy fog after 2am. Otherwise, mostly cloudy, with a low around 53. Calm wind.

    Low: 53 °F

    Chance
    T-storms and
    Patchy Fog
    then Patchy
    Fog

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms, mainly after 5pm. Partly sunny, with a high near 75. North wind around 5 mph.

    High: 75 °F

    Mostly Sunny
    then Chance
    T-storms

  • Sunday Night

    Sunday Night: A 30 percent chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 54. Calm wind.

    Low: 54 °F

    Chance
    T-storms then
    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 79. Northwest wind around 5 mph.

    High: 79 °F

    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 58.

    Low: 58 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 80.

    High: 80 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 40 percent chance of showers after 9pm. Mostly cloudy, with a low around 62.

    Low: 62 °F

    Chance
    Showers

  • Wednesday

    Wednesday: Mostly sunny, with a high near 81.

    High: 81 °F

    Mostly Sunny

Detailed Forecast

Today
A 30 percent chance of showers and thunderstorms after 3pm. Partly sunny, with a high near 72. Northwest wind around 5 mph.
Tonight
A 30 percent chance of showers and thunderstorms, mainly before 7pm. Patchy fog before 11pm, then patchy fog after 2am. Otherwise, mostly cloudy, with a low around 53. Calm wind.
Sunday
A 30 percent chance of showers and thunderstorms, mainly after 5pm. Partly sunny, with a high near 75. North wind around 5 mph.
Sunday Night
A 30 percent chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 54. Calm wind.
Monday
Sunny, with a high near 79. Northwest wind around 5 mph.
Monday Night
Mostly cloudy, with a low around 58.
Tuesday
Mostly sunny, with a high near 80.
Tuesday Night
A 40 percent chance of showers after 9pm. Mostly cloudy, with a low around 62.
Wednesday
Mostly sunny, with a high near 81.
Wednesday Night
A 30 percent chance of showers before 1am. Mostly cloudy, with a low around 66.
Thursday
A 30 percent chance of showers. Partly sunny, with a high near 83.
Thursday Night
A 30 percent chance of showers. Partly cloudy, with a low around 64.
Friday
A 30 percent chance of showers. Mostly sunny, with a high near 79.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSW Greenville Junction ME
 45.43°N 69.74°W (Elev. 1299 ft)
Last Update:
6:32 am EDT Jun 27, 2026
Forecast Valid:
10am EDT Jun 27, 2026-6pm EDT Jul 3, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation