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.

34°F

1°C

Humidity 100%
Wind Speed S 10 G 31 mph
Barometer 29.81 in (1011.3 mb)
Dewpoint 34°F (1°C)
Visibility NA
Wind Chill26°F (-3°C)
Last update 9 Jan 6:56 pm EST
Extended Forecast for

Guilford ME

Wind Advisory January 10, 02:00am until January 10, 08:00am
Click here for hazard details and duration
Wind Advisory

  • Tonight

    Tonight: Rain, mainly before 9pm. Patchy fog before midnight. Low around 30. South wind 10 to 18 mph becoming west after midnight. Winds could gust as high as 40 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 30 °F

    Rain and
    Patchy Fog
    then Mostly
    Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 40. Northwest wind 12 to 17 mph becoming light in the afternoon. Winds could gust as high as 33 mph.

    High: 40 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Snow, mainly after 2am. Low around 23. Calm wind becoming east around 5 mph after midnight. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Low: 23 °F

    Chance Snow
    then Snow

  • Sunday

    Sunday: Snow. High near 29. Northeast wind around 6 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 29 °F

    Snow

  • Sunday Night

    Sunday Night: Snow likely before 7pm, then a chance of snow showers between 7pm and 3am. Mostly cloudy, with a low around 17. West wind 5 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 17 °F

    Snow Likely
    then Chance
    Snow Showers

  • Monday

    Monday: Mostly sunny, with a high near 28. West wind 8 to 13 mph, with gusts as high as 23 mph.

    High: 28 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 16. West wind around 5 mph becoming calm in the evening.

    Low: 16 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 35.

    High: 35 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A chance of snow showers, mainly after 3am. Mostly cloudy, with a low around 22. Chance of precipitation is 30%.

    Low: 22 °F

    Mostly Cloudy
    then Chance
    Snow Showers

Detailed Forecast

Tonight
Rain, mainly before 9pm. Patchy fog before midnight. Low around 30. South wind 10 to 18 mph becoming west after midnight. Winds could gust as high as 40 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Mostly sunny, with a high near 40. Northwest wind 12 to 17 mph becoming light in the afternoon. Winds could gust as high as 33 mph.
Saturday Night
Snow, mainly after 2am. Low around 23. Calm wind becoming east around 5 mph after midnight. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Sunday
Snow. High near 29. Northeast wind around 6 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Sunday Night
Snow likely before 7pm, then a chance of snow showers between 7pm and 3am. Mostly cloudy, with a low around 17. West wind 5 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Monday
Mostly sunny, with a high near 28. West wind 8 to 13 mph, with gusts as high as 23 mph.
Monday Night
Mostly cloudy, with a low around 16. West wind around 5 mph becoming calm in the evening.
Tuesday
Partly sunny, with a high near 35.
Tuesday Night
A chance of snow showers, mainly after 3am. Mostly cloudy, with a low around 22. Chance of precipitation is 30%.
Wednesday
A chance of rain and snow showers before 11am, then a slight chance of rain showers between 11am and noon. Mostly cloudy, with a high near 39. Chance of precipitation is 30%.
Wednesday Night
A slight chance of snow showers. Mostly cloudy, with a low around 18. Chance of precipitation is 20%.
Thursday
Partly sunny, with a high near 29.
Thursday Night
A slight chance of snow. Mostly cloudy, with a low around 6. Chance of precipitation is 20%.
Friday
A slight chance of snow. Mostly sunny, with a high near 21. Chance of precipitation is 20%.
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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:
5:24 pm EST Jan 9, 2026
Forecast Valid:
7pm EST Jan 9, 2026-6pm EST Jan 16, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation