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.

67°F

19°C

Humidity 44%
Wind Speed NW 15 G 23 mph
Barometer 29.70 in (1005.5 mb)
Dewpoint 44°F (7°C)
Visibility NA
Last update 16 Jun 1:56 pm EDT
Extended Forecast for

Brighton ME

  • This Afternoon

    This Afternoon: Sunny, with a high near 74. North wind around 5 mph.

    High: 74 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 52. West wind around 5 mph becoming calm.

    Low: 52 °F

    Mostly Clear

  • Wednesday

    Wednesday: Increasing clouds, with a high near 76. Calm wind becoming south around 5 mph in the afternoon.

    High: 76 °F

    Increasing
    Clouds

  • Wednesday Night

    Wednesday Night: Patchy fog after 3am. Otherwise, increasing clouds, with a low around 50. South wind around 5 mph.

    Low: 50 °F

    Partly Cloudy
    then Patchy
    Fog

  • Thursday

    Thursday: Showers. Patchy fog before 8am. High near 65. Southeast wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.

    High: 65 °F

    Showers and
    Patchy Fog

  • Thursday Night

    Thursday Night: Showers, mainly before midnight. Low around 53. Chance of precipitation is 80%.

    Low: 53 °F

    Showers then
    Chance
    Showers

  • Juneteenth

    Juneteenth: Mostly sunny, with a high near 74.

    High: 74 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 54.

    Low: 54 °F

    Partly Cloudy

  • Saturday

    Saturday: A 30 percent chance of showers after 9am. Partly sunny, with a high near 69.

    High: 69 °F

    Chance
    Showers

Detailed Forecast

This Afternoon
Sunny, with a high near 74. North wind around 5 mph.
Tonight
Mostly clear, with a low around 52. West wind around 5 mph becoming calm.
Wednesday
Increasing clouds, with a high near 76. Calm wind becoming south around 5 mph in the afternoon.
Wednesday Night
Patchy fog after 3am. Otherwise, increasing clouds, with a low around 50. South wind around 5 mph.
Thursday
Showers. Patchy fog before 8am. High near 65. Southeast wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.
Thursday Night
Showers, mainly before midnight. Low around 53. Chance of precipitation is 80%.
Juneteenth
Mostly sunny, with a high near 74.
Friday Night
Partly cloudy, with a low around 54.
Saturday
A 30 percent chance of showers after 9am. Partly sunny, with a high near 69.
Saturday Night
Mostly cloudy, with a low around 52.
Sunday
A 40 percent chance of showers. Partly sunny, with a high near 71.
Sunday Night
Partly cloudy, with a low around 52.
Monday
A 40 percent chance of showers. Partly sunny, with a high near 72.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Brighton ME
 45.05°N 69.69°W (Elev. 1030 ft)
Last Update:
2:20 pm EDT Jun 16, 2026
Forecast Valid:
2pm EDT Jun 16, 2026-6pm EDT Jun 22, 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