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.

36°F

2°C

Humidity 86%
Wind Speed W 3 mph
Barometer 30.14 in (1021.9 mb)
Dewpoint 32°F (0°C)
Visibility NA
Last update 15 Oct 10:56 pm EDT
Extended Forecast for

Brownville ME

  • Tonight

    Tonight: Mostly cloudy, with a low around 32. Calm wind.

    Low: 32 °F

    Mostly Cloudy

  • Friday

    Friday: Rain, mainly after 9am. High near 52. Light southeast wind becoming south 8 to 13 mph in the morning. Winds could gust as high as 23 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 52 °F

    Rain

  • Friday Night

    Friday Night: Rain likely, mainly before 9pm. Cloudy, then gradually becoming partly cloudy, with a low around 36. Light and variable wind becoming west 10 to 15 mph in the evening. Winds could gust as high as 26 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 36 °F

    Rain Likely
    then Partly
    Cloudy

  • Saturday

    Saturday: Mostly cloudy, then gradually becoming sunny, with a high near 47. Northwest wind 13 to 17 mph, with gusts as high as 30 mph.

    High: 47 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 27. West wind around 7 mph.

    Low: 27 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 52. West wind 5 to 7 mph.

    High: 52 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 28. Calm wind.

    Low: 28 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 58.

    High: 58 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 32.

    Low: 32 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 32. Calm wind.
Friday
Rain, mainly after 9am. High near 52. Light southeast wind becoming south 8 to 13 mph in the morning. Winds could gust as high as 23 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Friday Night
Rain likely, mainly before 9pm. Cloudy, then gradually becoming partly cloudy, with a low around 36. Light and variable wind becoming west 10 to 15 mph in the evening. Winds could gust as high as 26 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 47. Northwest wind 13 to 17 mph, with gusts as high as 30 mph.
Saturday Night
Mostly clear, with a low around 27. West wind around 7 mph.
Sunday
Sunny, with a high near 52. West wind 5 to 7 mph.
Sunday Night
Mostly clear, with a low around 28. Calm wind.
Monday
Sunny, with a high near 58.
Monday Night
Mostly clear, with a low around 32.
Tuesday
Mostly sunny, with a high near 63.
Tuesday Night
Partly cloudy, with a low around 33.
Wednesday
Sunny, with a high near 57.
Wednesday Night
Mostly clear, with a low around 29.
Thursday
Mostly sunny, with a high near 54.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Brownville ME
 45.31°N 69.03°W (Elev. 397 ft)
Last Update:
10:03 pm EDT Oct 15, 2026
Forecast Valid:
11pm EDT Oct 15, 2026-6pm EDT Oct 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