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.

54°F

12°C

Humidity 87%
Wind Speed NW 13 G 21 mph
Barometer 29.69 in (1005.9 mb)
Dewpoint 50°F (10°C)
Visibility NA
Wind Chill50°F (10°C)
Last update 12 Oct 2:56 pm EDT
Extended Forecast for

Brighton ME

  • Tonight

    Tonight: Mostly cloudy, with a low around 34. Northeast wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 34 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of rain before 9am, then a chance of rain and snow between 9am and 10am, then rain after 10am. High near 34. East wind around 5 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 34 °F

    Rain/Snow
    then Rain

  • Tuesday Night

    Tuesday Night: Rain. Temperature rising to around 46 by 4am. East wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts between three quarters and one inch possible.

    Low: 33 °F⇑

    Rain

  • Wednesday

    Wednesday: A 30 percent chance of rain before 8am. Mostly cloudy, with a high near 55. Northeast wind around 5 mph becoming northwest in the afternoon.

    High: 55 °F

    Chance Rain
    then Mostly
    Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 42. Northwest wind 5 to 15 mph, with gusts as high as 25 mph.

    Low: 42 °F

    Mostly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 51.

    High: 51 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 36.

    Low: 36 °F

    Partly Cloudy

  • Friday

    Friday: A chance of rain and snow showers before 8am, then rain showers. High near 47. Chance of precipitation is 80%.

    High: 47 °F

    Rain/Snow
    Likely then
    Showers

  • Friday Night

    Friday Night: Showers, mainly before 1am. Low around 37. Chance of precipitation is 80%.

    Low: 37 °F

    Showers

Detailed Forecast

Tonight
Mostly cloudy, with a low around 34. Northeast wind 10 to 15 mph, with gusts as high as 25 mph.
Tuesday
A chance of rain before 9am, then a chance of rain and snow between 9am and 10am, then rain after 10am. High near 34. East wind around 5 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Tuesday Night
Rain. Temperature rising to around 46 by 4am. East wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts between three quarters and one inch possible.
Wednesday
A 30 percent chance of rain before 8am. Mostly cloudy, with a high near 55. Northeast wind around 5 mph becoming northwest in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 42. Northwest wind 5 to 15 mph, with gusts as high as 25 mph.
Thursday
Sunny, with a high near 51.
Thursday Night
Partly cloudy, with a low around 36.
Friday
A chance of rain and snow showers before 8am, then rain showers. High near 47. Chance of precipitation is 80%.
Friday Night
Showers, mainly before 1am. Low around 37. Chance of precipitation is 80%.
Saturday
Partly sunny, with a high near 41. Breezy.
Saturday Night
Partly cloudy, with a low around 28. Blustery.
Sunday
Sunny, with a high near 42.
Sunday Night
Partly cloudy, with a low around 30.
Monday
Mostly sunny, with a high near 51.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Brighton ME
 45.05°N 69.72°W (Elev. 1001 ft)
Last Update:
2:23 pm EDT Oct 12, 2026
Forecast Valid:
3pm EDT Oct 12, 2026-6pm EDT Oct 19, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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