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.

64°F

18°C

Humidity 84%
Wind Speed Calm
Barometer 29.89 in (1011.6 mb)
Dewpoint 59°F (15°C)
Visibility NA
Last update 19 Aug 11:56 pm EDT
Extended Forecast for

Brownville Junction ME

  • Overnight

    Overnight: Mostly cloudy, with a low around 61. Calm wind.

    Low: 61 °F

    Mostly Cloudy

  • Thursday

    Thursday: Patchy fog before 9am. Otherwise, partly sunny, with a high near 80. Calm wind becoming west around 5 mph in the afternoon.

    High: 80 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Thursday Night

    Thursday Night: Patchy fog after midnight. Otherwise, cloudy during the early evening, then gradual clearing, with a low around 52. Light northwest wind.

    Low: 52 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Friday

    Friday: Sunny, with a high near 79. Calm wind.

    High: 79 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 53. Calm wind.

    Low: 53 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 78. Calm wind becoming southeast around 6 mph in the afternoon.

    High: 78 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A chance of showers, mainly after 10pm. Mostly cloudy, with a low around 56. Southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 40%.

    Low: 56 °F

    Chance
    Showers

  • Sunday

    Sunday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 75. Chance of precipitation is 60%.

    High: 75 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms between 1am and 2am, then a chance of showers after 2am. Mostly cloudy, with a low around 59. Chance of precipitation is 70%.

    Low: 59 °F

    Showers
    Likely

Detailed Forecast

Overnight
Mostly cloudy, with a low around 61. Calm wind.
Thursday
Patchy fog before 9am. Otherwise, partly sunny, with a high near 80. Calm wind becoming west around 5 mph in the afternoon.
Thursday Night
Patchy fog after midnight. Otherwise, cloudy during the early evening, then gradual clearing, with a low around 52. Light northwest wind.
Friday
Sunny, with a high near 79. Calm wind.
Friday Night
Partly cloudy, with a low around 53. Calm wind.
Saturday
Partly sunny, with a high near 78. Calm wind becoming southeast around 6 mph in the afternoon.
Saturday Night
A chance of showers, mainly after 10pm. Mostly cloudy, with a low around 56. Southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 40%.
Sunday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 75. Chance of precipitation is 60%.
Sunday Night
Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms between 1am and 2am, then a chance of showers after 2am. Mostly cloudy, with a low around 59. Chance of precipitation is 70%.
Monday
A chance of showers, mainly after 3pm. Partly sunny, with a high near 77. Chance of precipitation is 30%.
Monday Night
A chance of showers. Partly cloudy, with a low around 52. Chance of precipitation is 30%.
Tuesday
Sunny, with a high near 75.
Tuesday Night
Partly cloudy, with a low around 52.
Wednesday
Mostly sunny, with a high near 77.
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:
11:38 pm EDT Aug 19, 2026
Forecast Valid:
12am EDT Aug 20, 2026-6pm EDT Aug 26, 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