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

Clayton Lake (K40B)

Lat: 46.62°NLon: 69.53°WElev: 1030ft.

53°F

12°C

Humidity 88%
Wind Speed Vrbl 2 mph
Barometer NA
Dewpoint 50°F (10°C)
Visibility NA
Last update 12 Oct 12:20 pm EDT
Extended Forecast for

Lac Frontiere ME

  • Columbus Day

    Columbus Day: Showers likely before 2pm, then a chance of rain after 2pm. Cloudy, with a temperature falling to around 45 by 5pm. North wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 56 °F⇓

    Showers
    Likely

  • Tonight

    Tonight: Mostly cloudy, with a low around 29. Northeast wind 3 to 8 mph.

    Low: 29 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Snow before 4pm, then snow, possibly mixed with rain. High near 40. Southeast wind 5 to 8 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 40 °F

    Chance Snow
    then
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Snow, possibly mixed with rain, becoming all rain after 9pm. Low around 36. East wind around 8 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

    Low: 36 °F

    Rain/Snow
    then Rain

  • Wednesday

    Wednesday: Rain likely, mainly before 8am. Mostly cloudy, with a high near 46. East wind around 5 mph becoming west in the afternoon. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 46 °F

    Rain Likely

  • Wednesday Night

    Wednesday Night: A slight chance of rain before 2am. Mostly cloudy, with a low around 34. West wind 3 to 8 mph. Chance of precipitation is 20%.

    Low: 34 °F

    Slight Chance
    Rain

  • Thursday

    Thursday: Mostly sunny, with a high near 46. Northwest wind 9 to 13 mph, with gusts as high as 23 mph.

    High: 46 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 27.

    Low: 27 °F

    Partly Cloudy

  • Friday

    Friday: Rain and snow likely before 2pm, then rain. High near 42. Chance of precipitation is 80%.

    High: 42 °F

    Rain/Snow

Detailed Forecast

Columbus Day
Showers likely before 2pm, then a chance of rain after 2pm. Cloudy, with a temperature falling to around 45 by 5pm. North wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Mostly cloudy, with a low around 29. Northeast wind 3 to 8 mph.
Tuesday
Snow before 4pm, then snow, possibly mixed with rain. High near 40. Southeast wind 5 to 8 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Tuesday Night
Snow, possibly mixed with rain, becoming all rain after 9pm. Low around 36. East wind around 8 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Wednesday
Rain likely, mainly before 8am. Mostly cloudy, with a high near 46. East wind around 5 mph becoming west in the afternoon. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
A slight chance of rain before 2am. Mostly cloudy, with a low around 34. West wind 3 to 8 mph. Chance of precipitation is 20%.
Thursday
Mostly sunny, with a high near 46. Northwest wind 9 to 13 mph, with gusts as high as 23 mph.
Thursday Night
Partly cloudy, with a low around 27.
Friday
Rain and snow likely before 2pm, then rain. High near 42. Chance of precipitation is 80%.
Friday Night
Rain before 8pm, then rain and snow. Low around 30. Chance of precipitation is 80%.
Saturday
A chance of snow. Partly sunny, with a high near 37. Breezy. Chance of precipitation is 30%.
Saturday Night
Partly cloudy, with a low around 22.
Sunday
Sunny, with a high near 40.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lac Frontiere ME
 46.69°N 69.99°W (Elev. 1158 ft)
Last Update:
12:09 pm EDT Oct 12, 2026
Forecast Valid:
12pm EDT Oct 12, 2026-6pm EDT Oct 18, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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