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.

54°F

12°C

Humidity 33%
Wind Speed S 9 G 21 mph
Barometer 29.75 in (1008.4 mb)
Dewpoint 25°F (-4°C)
Visibility NA
Wind Chill51°F (11°C)
Last update 9 Mar 5:56 pm EDT
Extended Forecast for

Lac Frontiere ME

Winter Storm Watch March 11, 08:00am until March 12, 11:00am
Click here for hazard details and duration
Winter Storm Watch

  • Tonight

    Tonight: Mostly clear, with a low around 31. West wind 14 to 16 mph, with gusts as high as 32 mph.

    Low: 31 °F

    Mostly Clear

  • Tuesday

    Tuesday: Partly sunny, with a high near 47. West wind around 6 mph.

    High: 47 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A chance of rain before 10pm, then a chance of snow. Mostly cloudy, with a low around 18. Northeast wind around 7 mph. Chance of precipitation is 40%.

    Low: 18 °F

    Chance
    Rain/Snow
    then Chance
    Snow

  • Wednesday

    Wednesday: Sleet, possibly mixed with snow and freezing rain. The sleet could be heavy at times. High near 28. Northeast wind 8 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New ice accumulation of less than a 0.1 of an inch possible. New snow and sleet accumulation of 2 to 4 inches possible.

    High: 28 °F

    Wintry Mix

  • Wednesday Night

    Wednesday Night: Snow, freezing rain, and sleet. Low around 24. East wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New ice accumulation of 0.1 to 0.3 of an inch possible. New snow and sleet accumulation of 1 to 3 inches possible.

    Low: 24 °F

    Wintry Mix

  • Thursday

    Thursday: Snow and sleet, possibly mixed with rain before 8am, then a chance of rain and snow between 8am and 10am, then a chance of snow after 10am. High near 35. West wind 10 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 35 °F

    Wintry Mix
    then Chance
    Snow

  • Thursday Night

    Thursday Night: A slight chance of snow before 9pm. Partly cloudy, with a low around 6. West wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    Low: 6 °F

    Slight Chance
    Snow then
    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 26.

    High: 26 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Snow likely, mainly after 3am. Mostly cloudy, with a low around 11. Chance of precipitation is 60%.

    Low: 11 °F

    Snow Likely

Detailed Forecast

Tonight
Mostly clear, with a low around 31. West wind 14 to 16 mph, with gusts as high as 32 mph.
Tuesday
Partly sunny, with a high near 47. West wind around 6 mph.
Tuesday Night
A chance of rain before 10pm, then a chance of snow. Mostly cloudy, with a low around 18. Northeast wind around 7 mph. Chance of precipitation is 40%.
Wednesday
Sleet, possibly mixed with snow and freezing rain. The sleet could be heavy at times. High near 28. Northeast wind 8 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New ice accumulation of less than a 0.1 of an inch possible. New snow and sleet accumulation of 2 to 4 inches possible.
Wednesday Night
Snow, freezing rain, and sleet. Low around 24. East wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New ice accumulation of 0.1 to 0.3 of an inch possible. New snow and sleet accumulation of 1 to 3 inches possible.
Thursday
Snow and sleet, possibly mixed with rain before 8am, then a chance of rain and snow between 8am and 10am, then a chance of snow after 10am. High near 35. West wind 10 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
A slight chance of snow before 9pm. Partly cloudy, with a low around 6. West wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Friday
Mostly sunny, with a high near 26.
Friday Night
Snow likely, mainly after 3am. Mostly cloudy, with a low around 11. Chance of precipitation is 60%.
Saturday
Snow likely, mainly before 8am. Mostly cloudy, with a high near 29. Chance of precipitation is 60%.
Saturday Night
Mostly cloudy, with a low around 6.
Sunday
A chance of snow. Partly sunny, with a high near 30. Chance of precipitation is 30%.
Sunday Night
Snow. Low around 17. Chance of precipitation is 80%.
Monday
Rain and snow likely. Mostly cloudy, with a high near 35. Chance of precipitation is 70%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lac Frontiere ME
 46.69°N 69.99°W (Elev. 1158 ft)
Last Update:
4:02 pm EDT Mar 9, 2026
Forecast Valid:
6pm EDT Mar 9, 2026-6pm EDT Mar 16, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation