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.

46°F

8°C

Humidity 61%
Wind Speed E 6 mph
Barometer 30.35 in (1028.7 mb)
Dewpoint 33°F (1°C)
Visibility NA
Wind Chill43°F (6°C)
Last update 12 Oct 9:56 pm EDT
Extended Forecast for

Guilford ME

  • Tonight

    Tonight: Mostly cloudy, with a low around 39. Northeast wind around 6 mph.

    Low: 39 °F

    Mostly Cloudy

  • Columbus Day

    Columbus Day: Mostly cloudy, with a high near 59. Northeast wind around 8 mph.

    High: 59 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: A slight chance of showers. Mostly cloudy, with a low around 40. Light northeast wind. Chance of precipitation is 20%.

    Low: 40 °F

    Slight Chance
    Showers

  • Tuesday

    Tuesday: A chance of showers, mainly after 2pm. Mostly cloudy, with a high near 60. Light north wind. Chance of precipitation is 30%.

    High: 60 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A chance of showers, mainly before 8pm. Mostly cloudy, with a low around 39. Light northwest wind. Chance of precipitation is 30%.

    Low: 39 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A chance of showers, mainly between 7am and 1pm. Partly sunny, with a high near 56. Northwest wind 7 to 13 mph. Chance of precipitation is 30%.

    High: 56 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A slight chance of showers. Mostly cloudy, with a low around 35. North wind around 10 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.

    Low: 35 °F

    Slight Chance
    Showers

  • Thursday

    Thursday: A slight chance of showers before noon. Partly sunny, with a high near 52. Chance of precipitation is 20%.

    High: 52 °F

    Slight Chance
    Showers then
    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 34.

    Low: 34 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 39. Northeast wind around 6 mph.
Columbus Day
Mostly cloudy, with a high near 59. Northeast wind around 8 mph.
Monday Night
A slight chance of showers. Mostly cloudy, with a low around 40. Light northeast wind. Chance of precipitation is 20%.
Tuesday
A chance of showers, mainly after 2pm. Mostly cloudy, with a high near 60. Light north wind. Chance of precipitation is 30%.
Tuesday Night
A chance of showers, mainly before 8pm. Mostly cloudy, with a low around 39. Light northwest wind. Chance of precipitation is 30%.
Wednesday
A chance of showers, mainly between 7am and 1pm. Partly sunny, with a high near 56. Northwest wind 7 to 13 mph. Chance of precipitation is 30%.
Wednesday Night
A slight chance of showers. Mostly cloudy, with a low around 35. North wind around 10 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
Thursday
A slight chance of showers before noon. Partly sunny, with a high near 52. Chance of precipitation is 20%.
Thursday Night
Mostly cloudy, with a low around 34.
Friday
Mostly sunny, with a high near 56.
Friday Night
Partly cloudy, with a low around 35.
Saturday
Mostly sunny, with a high near 60.
Saturday Night
A slight chance of showers. Partly cloudy, with a low around 37. Chance of precipitation is 20%.
Sunday
A slight chance of showers. Partly sunny, with a high near 62. Chance of precipitation is 20%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Guilford ME
 45.16°N 69.38°W (Elev. 499 ft)
Last Update:
9:07 pm EDT Oct 12, 2025
Forecast Valid:
10pm EDT Oct 12, 2025-6pm EDT Oct 19, 2025
 
Forecast Discussion
 
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Additional Resources

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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