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.

63°F

17°C

Humidity 58%
Wind Speed S 6 mph
Barometer 30.27 in (1025.1 mb)
Dewpoint 48°F (9°C)
Visibility NA
Last update 5 Oct 9:56 am EDT
Extended Forecast for

Monson ME

  • Today

    Today: Sunny, with a high near 79. Southwest wind 3 to 6 mph.

    High: 79 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 56. Light west wind.

    Low: 56 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 82. Calm wind becoming southwest 5 to 7 mph in the afternoon.

    High: 82 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 53. Southwest wind around 5 mph becoming calm in the evening.

    Low: 53 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A slight chance of rain after 3pm. Mostly sunny, with a high near 79. Light southwest wind becoming south 5 to 10 mph in the morning. Chance of precipitation is 20%.

    High: 79 °F

    Sunny then
    Slight Chance
    Rain

  • Tuesday Night

    Tuesday Night: Rain and thunderstorms likely, then rain after 9pm. Low around 51. Southwest wind around 8 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 51 °F

    Rain

  • Wednesday

    Wednesday: Rain likely, mainly before 9am. Partly sunny, with a high near 60. Northwest wind 9 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 60%.

    High: 60 °F

    Rain Likely
    then Chance
    Rain

  • Wednesday Night

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

    Low: 35 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 55.

    High: 55 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 79. Southwest wind 3 to 6 mph.
Tonight
Mostly clear, with a low around 56. Light west wind.
Monday
Sunny, with a high near 82. Calm wind becoming southwest 5 to 7 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 53. Southwest wind around 5 mph becoming calm in the evening.
Tuesday
A slight chance of rain after 3pm. Mostly sunny, with a high near 79. Light southwest wind becoming south 5 to 10 mph in the morning. Chance of precipitation is 20%.
Tuesday Night
Rain and thunderstorms likely, then rain after 9pm. Low around 51. Southwest wind around 8 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Wednesday
Rain likely, mainly before 9am. Partly sunny, with a high near 60. Northwest wind 9 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 60%.
Wednesday Night
Mostly clear, with a low around 35.
Thursday
Sunny, with a high near 55.
Thursday Night
Mostly clear, with a low around 32.
Friday
Sunny, with a high near 60.
Friday Night
Partly cloudy, with a low around 39.
Saturday
A chance of rain. Mostly sunny, with a high near 61. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Monson ME
 45.29°N 69.5°W (Elev. 889 ft)
Last Update:
6:58 am EDT Oct 5, 2025
Forecast Valid:
9am EDT Oct 5, 2025-6pm EDT Oct 11, 2025
 
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