Current conditions at
Greenville (KGNR)
Lat: 45.46°NLon: 69.55°WElev: 1394ft.63°F
17°C
| Humidity | 100% |
| Wind Speed | N 10 mph |
| Barometer | 29.71 in (1005.9 mb) |
| Dewpoint | 63°F (17°C) |
| Visibility | NA |
| Last update | 10 Jul 4:56 am EDT |
Extended Forecast for
Monson ME
Overnight

Low: 61 °F
Showers and
Patchy FogFriday
High: 80 °F
Showers
Likely and
Patchy Fog
then SunnyFriday Night

Low: 57 °F
Mostly Clear
Saturday

High: 77 °F
Sunny
Saturday Night

Low: 56 °F
Mostly Clear
Sunday

High: 81 °F
Sunny
Sunday Night

Low: 58 °F
Partly Cloudy
Monday

High: 87 °F
Mostly Sunny
Monday Night

Low: 64 °F
Slight Chance
T-storms
Detailed Forecast
Overnight
Showers and possibly a thunderstorm. Patchy fog. Low around 61. Calm wind. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday
Showers likely and possibly a thunderstorm before 7am, then scattered showers and thunderstorms between 7am and 8am. Patchy fog before 9am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 80. Northwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday Night
Mostly clear, with a low around 57. Northwest wind 5 to 7 mph.
Saturday
Sunny, with a high near 77. Northwest wind 6 to 10 mph.
Saturday Night
Mostly clear, with a low around 56. Northwest wind 3 to 5 mph.
Sunday
Sunny, with a high near 81. North wind around 5 mph.
Sunday Night
Partly cloudy, with a low around 58. Calm wind.
Monday
Mostly sunny, with a high near 87.
Monday Night
A slight chance of showers and thunderstorms between 10pm and 2am. Partly cloudy, with a low around 64. Chance of precipitation is 20%.
Tuesday
Mostly sunny and hot, with a high near 88.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 68. Chance of precipitation is 40%.
Wednesday
Mostly sunny, with a high near 82.
Wednesday Night
Partly cloudy, with a low around 60.
Thursday
Sunny, with a high near 81.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Monson ME
45.29°N 69.5°W (Elev. 889 ft)
45.29°N 69.5°W (Elev. 889 ft)
4:02 am EDT Jul 10, 2026
5am EDT Jul 10, 2026-6pm EDT Jul 16, 2026


