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.

37°F

3°C

Humidity 65%
Wind Speed Calm
Barometer 30.04 in (1018.4 mb)
Dewpoint 26°F (-3°C)
Visibility NA
Last update 13 May 6:56 am EDT
Extended Forecast for

Brownville ME

  • Today

    Today: Rain likely, mainly after 5pm. Partly sunny, with a high near 61. Calm wind becoming south 5 to 9 mph in the afternoon. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 61 °F

    Mostly Sunny
    then Rain
    Likely

  • Tonight

    Tonight: Rain, mainly before 3am. Patchy fog. Low around 42. Southeast wind around 6 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 42 °F

    Rain and
    Patchy Fog

  • Thursday

    Thursday: A chance of showers, mainly after 3pm. Mostly cloudy, with a high near 63. Southeast wind 6 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.

    High: 63 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A chance of showers, mainly after 9pm. Cloudy, with a low around 45. Northeast wind around 6 mph. Chance of precipitation is 50%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 45 °F

    Chance
    Showers

  • Friday

    Friday: Showers likely, mainly before noon. Mostly cloudy, with a high near 61. Northeast wind 6 to 8 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 61 °F

    Showers
    Likely

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 43. Calm wind.

    Low: 43 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 74. Light west wind becoming southwest 5 to 9 mph in the morning.

    High: 74 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A slight chance of showers between 11pm and midnight. Partly cloudy, with a low around 50. Chance of precipitation is 20%.

    Low: 50 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 72.

    High: 72 °F

    Sunny

Detailed Forecast

Today
Rain likely, mainly after 5pm. Partly sunny, with a high near 61. Calm wind becoming south 5 to 9 mph in the afternoon. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Rain, mainly before 3am. Patchy fog. Low around 42. Southeast wind around 6 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
A chance of showers, mainly after 3pm. Mostly cloudy, with a high near 63. Southeast wind 6 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.
Thursday Night
A chance of showers, mainly after 9pm. Cloudy, with a low around 45. Northeast wind around 6 mph. Chance of precipitation is 50%. New precipitation amounts between a quarter and half of an inch possible.
Friday
Showers likely, mainly before noon. Mostly cloudy, with a high near 61. Northeast wind 6 to 8 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
Mostly cloudy, with a low around 43. Calm wind.
Saturday
Mostly sunny, with a high near 74. Light west wind becoming southwest 5 to 9 mph in the morning.
Saturday Night
A slight chance of showers between 11pm and midnight. Partly cloudy, with a low around 50. Chance of precipitation is 20%.
Sunday
Sunny, with a high near 72.
Sunday Night
Mostly clear, with a low around 44.
Monday
Mostly sunny, with a high near 71.
Monday Night
Partly cloudy, with a low around 47.
Tuesday
A chance of showers. Mostly sunny, with a high near 78. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
Brownville ME
 45.31°N 69.03°W (Elev. 397 ft)
Last Update:
4:03 am EDT May 13, 2026
Forecast Valid:
7am EDT May 13, 2026-6pm EDT May 19, 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