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.

56°F

13°C

Humidity 100%
Wind Speed S 3 mph
Barometer 29.79 in (1009.3 mb)
Dewpoint 56°F (13°C)
Visibility NA
Last update 5 Nov 5:56 pm EST
Extended Forecast for

Monson ME

  • Tonight

    Tonight: Isolated showers before 2am. Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 53. Calm wind becoming south around 5 mph. Chance of precipitation is 20%.

    Low: 53 °F

    Isolated
    Showers and
    Patchy Fog

  • Friday

    Friday: Mostly cloudy, with a high near 66. Calm wind becoming west around 5 mph.

    High: 66 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Rain likely, mainly after 1am. Cloudy, with a low around 43. North wind 3 to 7 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 43 °F

    Rain Likely

  • Saturday

    Saturday: Rain. High near 49. Northeast wind around 8 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    High: 49 °F

    Rain

  • Saturday Night

    Saturday Night: Rain likely, mainly after midnight. Cloudy, with a low around 36. North wind 6 to 8 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 36 °F

    Rain Likely

  • Sunday

    Sunday: Rain, mainly before 1pm. Patchy fog before 9am. High near 46. Northwest wind 9 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 46 °F

    Rain and
    Patchy Fog

  • Sunday Night

    Sunday Night: A slight chance of rain before 8pm, then a slight chance of rain after 3am. Mostly cloudy, with a low around 34. West wind 5 to 7 mph, with gusts as high as 17 mph. Chance of precipitation is 20%.

    Low: 34 °F

    Slight Chance
    Rain

  • Monday

    Monday: A slight chance of rain before 9am. Partly sunny, with a high near 48. Chance of precipitation is 20%.

    High: 48 °F

    Slight Chance
    Rain then
    Partly Sunny

  • Monday Night

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

    Low: 32 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Isolated showers before 2am. Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 53. Calm wind becoming south around 5 mph. Chance of precipitation is 20%.
Friday
Mostly cloudy, with a high near 66. Calm wind becoming west around 5 mph.
Friday Night
Rain likely, mainly after 1am. Cloudy, with a low around 43. North wind 3 to 7 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Saturday
Rain. High near 49. Northeast wind around 8 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Saturday Night
Rain likely, mainly after midnight. Cloudy, with a low around 36. North wind 6 to 8 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
Rain, mainly before 1pm. Patchy fog before 9am. High near 46. Northwest wind 9 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
A slight chance of rain before 8pm, then a slight chance of rain after 3am. Mostly cloudy, with a low around 34. West wind 5 to 7 mph, with gusts as high as 17 mph. Chance of precipitation is 20%.
Monday
A slight chance of rain before 9am. Partly sunny, with a high near 48. Chance of precipitation is 20%.
Monday Night
Mostly cloudy, with a low around 32.
Tuesday
A slight chance of rain after 10am. Partly sunny, with a high near 51. Chance of precipitation is 20%.
Tuesday Night
A slight chance of rain. Mostly cloudy, with a low around 34. Chance of precipitation is 20%.
Veterans Day
Partly sunny, with a high near 48.
Wednesday Night
Mostly cloudy, with a low around 28.
Thursday
Mostly sunny, with a high near 44.
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ABOUT THIS FORECAST

 
Point Forecast:
Monson ME
 45.31°N 69.5°W (Elev. 653 ft)
Last Update:
5:50 pm EST Nov 5, 2026
Forecast Valid:
6pm EST Nov 5, 2026-6pm EST Nov 12, 2026
 
Forecast Discussion
 
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Additional Resources

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