National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Greenville (KGNR)

Lat: 45.46°NLon: 69.55°WElev: 1394ft.

29°F

-2°C

Humidity 92%
Wind Speed NE 3 mph
Barometer 29.57 in (1002.9 mb)
Dewpoint 27°F (-3°C)
Visibility NA
Last update 13 Nov 1:56 am EST
Extended Forecast for

Guilford ME

  • Overnight

    Overnight: Isolated snow showers. Mostly cloudy, with a low around 26. Calm wind. Chance of precipitation is 20%.

    Low: 26 °F

    Isolated Snow
    Showers

  • Thursday

    Thursday: Scattered showers, mainly after 3pm. Cloudy, with a high near 41. Light north wind. Chance of precipitation is 30%.

    High: 41 °F

    Mostly Cloudy
    then
    Scattered
    Showers

  • Thursday Night

    Thursday Night: A chance of rain showers before 10pm, then a slight chance of snow showers between 10pm and 11pm. Cloudy, then gradually becoming partly cloudy, with a low around 27. Calm wind becoming north around 6 mph after midnight. Chance of precipitation is 30%.

    Low: 27 °F

    Chance
    Rain/Snow
    then Mostly
    Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 38. Northwest wind 7 to 10 mph, with gusts as high as 20 mph.

    High: 38 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 21. Northwest wind around 8 mph.

    Low: 21 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 39. Northwest wind 7 to 10 mph, with gusts as high as 20 mph.

    High: 39 °F

    Sunny

  • Saturday Night

    Saturday Night: Snow likely, mainly after 3am. Mostly cloudy, with a low around 22. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%.

    Low: 22 °F

    Chance Snow
    then Snow
    Likely

  • Sunday

    Sunday: Snow likely before 9am, then rain, possibly mixed with snow between 9am and 11am, then rain after 11am. High near 41. Chance of precipitation is 80%.

    High: 41 °F

    Rain/Snow
    then Rain
    Likely

  • Sunday Night

    Sunday Night: A chance of rain and snow before 9pm, then a chance of snow. Mostly cloudy, with a low around 24. Chance of precipitation is 50%.

    Low: 24 °F

    Chance
    Rain/Snow
    then Chance
    Snow

Detailed Forecast

Overnight
Isolated snow showers. Mostly cloudy, with a low around 26. Calm wind. Chance of precipitation is 20%.
Thursday
Scattered showers, mainly after 3pm. Cloudy, with a high near 41. Light north wind. Chance of precipitation is 30%.
Thursday Night
A chance of rain showers before 10pm, then a slight chance of snow showers between 10pm and 11pm. Cloudy, then gradually becoming partly cloudy, with a low around 27. Calm wind becoming north around 6 mph after midnight. Chance of precipitation is 30%.
Friday
Mostly sunny, with a high near 38. Northwest wind 7 to 10 mph, with gusts as high as 20 mph.
Friday Night
Partly cloudy, with a low around 21. Northwest wind around 8 mph.
Saturday
Sunny, with a high near 39. Northwest wind 7 to 10 mph, with gusts as high as 20 mph.
Saturday Night
Snow likely, mainly after 3am. Mostly cloudy, with a low around 22. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%.
Sunday
Snow likely before 9am, then rain, possibly mixed with snow between 9am and 11am, then rain after 11am. High near 41. Chance of precipitation is 80%.
Sunday Night
A chance of rain and snow before 9pm, then a chance of snow. Mostly cloudy, with a low around 24. Chance of precipitation is 50%.
Monday
A chance of snow. Partly sunny, with a high near 36. Chance of precipitation is 30%.
Monday Night
A slight chance of snow showers. Mostly cloudy, with a low around 24. Chance of precipitation is 20%.
Tuesday
Partly sunny, with a high near 40.
Tuesday Night
Mostly cloudy, with a low around 23.
Wednesday
Partly sunny, with a high near 40.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Guilford ME
 45.17°N 69.41°W (Elev. 446 ft)
Last Update:
12:44 am EST Nov 13, 2025
Forecast Valid:
2am EST Nov 13, 2025-6pm EST Nov 19, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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