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.

60°F

16°C

Humidity 93%
Wind Speed Calm
Barometer 29.85 in (1011.1 mb)
Dewpoint 58°F (14°C)
Visibility NA
Last update 23 Jun 9:56 pm EDT
Extended Forecast for

2 Miles WNW Brighton ME

  • Tonight

    Tonight: Patchy fog between 11pm and 1am. Otherwise, cloudy, then becoming partly cloudy toward daybreak, with a low around 55. Northwest wind around 5 mph.

    Low: 55 °F

    Patchy Fog

  • Wednesday

    Wednesday: Mostly sunny, with a high near 72. Northwest wind around 10 mph, with gusts as high as 20 mph.

    High: 72 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 55. West wind 5 to 10 mph.

    Low: 55 °F

    Mostly Clear

  • Thursday

    Thursday: A chance of showers between 1pm and 5pm, then a chance of showers and thunderstorms after 5pm. Mostly sunny, with a high near 73. Northwest wind around 5 mph becoming southwest in the afternoon. Chance of precipitation is 30%.

    High: 73 °F

    Mostly Sunny
    then Chance
    T-storms

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms, then showers likely after 8pm. Mostly cloudy, with a low around 55. Calm wind. Chance of precipitation is 60%.

    Low: 55 °F

    Chance
    T-storms then
    Showers
    Likely

  • Friday

    Friday: Showers, with thunderstorms also possible after 2pm. High near 70. Chance of precipitation is 90%.

    High: 70 °F

    Showers

  • Friday Night

    Friday Night: A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 9pm. Mostly cloudy, with a low around 56. Chance of precipitation is 30%.

    Low: 56 °F

    Chance
    T-storms then
    Mostly Cloudy

  • Saturday

    Saturday: A 30 percent chance of showers and thunderstorms after 3pm. Partly sunny, with a high near 75.

    High: 75 °F

    Partly Sunny
    then Chance
    T-storms

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 10pm. Mostly cloudy, with a low around 58. Chance of precipitation is 30%.

    Low: 58 °F

    Chance
    T-storms then
    Mostly Cloudy

Detailed Forecast

Tonight
Patchy fog between 11pm and 1am. Otherwise, cloudy, then becoming partly cloudy toward daybreak, with a low around 55. Northwest wind around 5 mph.
Wednesday
Mostly sunny, with a high near 72. Northwest wind around 10 mph, with gusts as high as 20 mph.
Wednesday Night
Mostly clear, with a low around 55. West wind 5 to 10 mph.
Thursday
A chance of showers between 1pm and 5pm, then a chance of showers and thunderstorms after 5pm. Mostly sunny, with a high near 73. Northwest wind around 5 mph becoming southwest in the afternoon. Chance of precipitation is 30%.
Thursday Night
A chance of showers and thunderstorms, then showers likely after 8pm. Mostly cloudy, with a low around 55. Calm wind. Chance of precipitation is 60%.
Friday
Showers, with thunderstorms also possible after 2pm. High near 70. Chance of precipitation is 90%.
Friday Night
A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 9pm. Mostly cloudy, with a low around 56. Chance of precipitation is 30%.
Saturday
A 30 percent chance of showers and thunderstorms after 3pm. Partly sunny, with a high near 75.
Saturday Night
A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 10pm. Mostly cloudy, with a low around 58. Chance of precipitation is 30%.
Sunday
A 30 percent chance of showers after 2pm. Partly sunny, with a high near 75.
Sunday Night
A 30 percent chance of showers. Partly cloudy, with a low around 57.
Monday
Mostly sunny, with a high near 78.
Monday Night
Partly cloudy, with a low around 58.
Tuesday
A 30 percent chance of showers. Mostly sunny, with a high near 77.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WNW Brighton ME
 45.06°N 69.75°W (Elev. 1175 ft)
Last Update:
6:33 pm EDT Jun 23, 2026
Forecast Valid:
10pm EDT Jun 23, 2026-6pm EDT Jun 30, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation