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 60%
Wind Speed SE 3 mph
Barometer 30.11 in (1019.9 mb)
Dewpoint 48°F (9°C)
Visibility NA
Last update 1 Sep 6:56 pm EDT
Extended Forecast for

The Forks ME

  • Tonight

    Tonight: Mostly cloudy, with a low around 50. Calm wind.

    Low: 50 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Increasing clouds, with a high near 72. Light southeast wind increasing to 5 to 10 mph in the morning.

    High: 72 °F

    Increasing
    Clouds

  • Wednesday Night

    Wednesday Night: Showers likely, mainly after 3am. Cloudy, with a low around 54. South wind around 5 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 54 °F

    Cloudy then
    Showers
    Likely

  • Thursday

    Thursday: Showers. High near 65. Southeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.

    High: 65 °F

    Showers

  • Thursday Night

    Thursday Night: A 30 percent chance of showers before 10pm. Cloudy, with a low around 58. Calm wind.

    Low: 58 °F

    Chance
    Showers then
    Mostly Cloudy

  • Friday

    Friday: A 30 percent chance of showers after 3pm. Partly sunny, with a high near 72.

    High: 72 °F

    Partly Sunny
    then Chance
    Showers

  • Friday Night

    Friday Night: A 30 percent chance of showers before 9pm. Mostly cloudy, with a low around 54.

    Low: 54 °F

    Chance
    Showers then
    Mostly Cloudy

  • Saturday

    Saturday: A 30 percent chance of showers after 3pm. Partly sunny, with a high near 68.

    High: 68 °F

    Partly Sunny
    then Chance
    Showers

  • Saturday Night

    Saturday Night: A 30 percent chance of showers before 7pm. Mostly cloudy, with a low around 49.

    Low: 49 °F

    Chance
    Showers then
    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 50. Calm wind.
Wednesday
Increasing clouds, with a high near 72. Light southeast wind increasing to 5 to 10 mph in the morning.
Wednesday Night
Showers likely, mainly after 3am. Cloudy, with a low around 54. South wind around 5 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
Showers. High near 65. Southeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.
Thursday Night
A 30 percent chance of showers before 10pm. Cloudy, with a low around 58. Calm wind.
Friday
A 30 percent chance of showers after 3pm. Partly sunny, with a high near 72.
Friday Night
A 30 percent chance of showers before 9pm. Mostly cloudy, with a low around 54.
Saturday
A 30 percent chance of showers after 3pm. Partly sunny, with a high near 68.
Saturday Night
A 30 percent chance of showers before 7pm. Mostly cloudy, with a low around 49.
Sunday
Mostly sunny, with a high near 71.
Sunday Night
Partly cloudy, with a low around 48.
Labor Day
Mostly sunny, with a high near 74.
Monday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 51.
Tuesday
Mostly sunny, with a high near 70.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
The Forks ME
 45.33°N 69.99°W (Elev. 922 ft)
Last Update:
2:29 pm EDT Sep 1, 2026
Forecast Valid:
7pm EDT Sep 1, 2026-6pm EDT Sep 8, 2026
 
Forecast Discussion
 
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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