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.

46°F

8°C

Humidity 61%
Wind Speed NW 14 G 28 mph
Barometer 29.80 in (1010.1 mb)
Dewpoint 33°F (1°C)
Visibility NA
Wind Chill40°F (4°C)
Last update 6 Oct 3:56 pm EDT
Extended Forecast for

Brownville Junction ME

  • Tonight

    Tonight: Widespread frost, mainly after 2am. Otherwise, mostly clear, with a low around 28. West wind 10 to 15 mph becoming light after midnight. Winds could gust as high as 28 mph.

    Low: 28 °F

    Frost

  • Wednesday

    Wednesday: A slight chance of light rain between 1pm and 2pm, then a slight chance of rain after 2pm. Widespread frost before 9am. Otherwise, increasing clouds, with a high near 56. Light southwest wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 20%.

    High: 56 °F

    Frost then
    Slight Chance
    Light Rain

  • Wednesday Night

    Wednesday Night: A slight chance of rain. Mostly cloudy, with a low around 44. South wind around 6 mph becoming calm in the evening. Chance of precipitation is 20%.

    Low: 44 °F

    Slight Chance
    Rain

  • Thursday

    Thursday: A chance of showers, mainly after 9am. Partly sunny, with a high near 62. South wind 3 to 7 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 62 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 44. Light west wind.

    Low: 44 °F

    Partly Cloudy

  • Friday

    Friday: A slight chance of showers between 2pm and 3pm. Mostly sunny, with a high near 57. West wind 6 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.

    High: 57 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Friday Night

    Friday Night: Mostly clear, with a low around 33. West wind 3 to 6 mph.

    Low: 33 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 57.

    High: 57 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 35.

    Low: 35 °F

    Mostly Clear

Detailed Forecast

Tonight
Widespread frost, mainly after 2am. Otherwise, mostly clear, with a low around 28. West wind 10 to 15 mph becoming light after midnight. Winds could gust as high as 28 mph.
Wednesday
A slight chance of light rain between 1pm and 2pm, then a slight chance of rain after 2pm. Widespread frost before 9am. Otherwise, increasing clouds, with a high near 56. Light southwest wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 20%.
Wednesday Night
A slight chance of rain. Mostly cloudy, with a low around 44. South wind around 6 mph becoming calm in the evening. Chance of precipitation is 20%.
Thursday
A chance of showers, mainly after 9am. Partly sunny, with a high near 62. South wind 3 to 7 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Partly cloudy, with a low around 44. Light west wind.
Friday
A slight chance of showers between 2pm and 3pm. Mostly sunny, with a high near 57. West wind 6 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.
Friday Night
Mostly clear, with a low around 33. West wind 3 to 6 mph.
Saturday
Sunny, with a high near 57.
Saturday Night
Mostly clear, with a low around 35.
Sunday
Mostly sunny, with a high near 66.
Sunday Night
Partly cloudy, with a low around 47.
Columbus Day
A slight chance of rain. Partly sunny, with a high near 67. Chance of precipitation is 20%.
Monday Night
A slight chance of rain. Mostly cloudy, with a low around 42. Chance of precipitation is 20%.
Tuesday
A slight chance of rain. Partly sunny, with a high near 61. Chance of precipitation is 20%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Brownville Junction ME
 45.36°N 69.05°W (Elev. 397 ft)
Last Update:
2:43 pm EDT Oct 6, 2026
Forecast Valid:
4pm EDT Oct 6, 2026-6pm EDT Oct 13, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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