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.

43°F

6°C

Humidity NA
Wind Speed Calm
Barometer NA
Dewpoint N/A
Visibility NA
Last update 14 Apr 2:20 am EDT
Extended Forecast for

10 Miles E Allagash State Wilderness Waterway ME

  • Overnight

    Overnight: Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 35. Northwest wind around 7 mph.

    Low: 35 °F

    Patchy Fog

  • Tuesday

    Tuesday: Scattered showers, mainly after 5pm. Patchy fog before 7am. Otherwise, partly sunny, with a high near 50. Northwest wind around 6 mph becoming calm in the morning. Chance of precipitation is 30%.

    High: 50 °F

    Patchy Fog
    then
    Scattered
    Showers

  • Tuesday Night

    Tuesday Night: Showers, mainly before 1am. Patchy fog before midnight, then patchy fog after 5am. Low around 37. East wind around 6 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 37 °F

    Showers and
    Patchy Fog

  • Wednesday

    Wednesday: Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 50. Southeast wind around 6 mph.

    High: 50 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Wednesday Night

    Wednesday Night: A chance of rain. Patchy fog before 3am, then patchy fog after 4am. Otherwise, mostly cloudy, with a low around 40. Light southeast wind. Chance of precipitation is 40%.

    Low: 40 °F

    Chance Rain
    and Patchy
    Fog

  • Thursday

    Thursday: Rain likely, mainly after 3pm. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 52. Southeast wind 3 to 6 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 52 °F

    Rain Likely
    and Patchy
    Fog

  • Thursday Night

    Thursday Night: Rain likely, mainly before midnight. Mostly cloudy, with a low around 42. South wind around 6 mph becoming northwest after midnight. Chance of precipitation is 60%.

    Low: 42 °F

    Rain Likely

  • Friday

    Friday: A chance of rain. Mostly cloudy, with a high near 58. Chance of precipitation is 30%.

    High: 58 °F

    Chance Rain

  • Friday Night

    Friday Night: A slight chance of rain. Mostly cloudy, with a low around 35. Chance of precipitation is 20%.

    Low: 35 °F

    Slight Chance
    Rain

Detailed Forecast

Overnight
Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 35. Northwest wind around 7 mph.
Tuesday
Scattered showers, mainly after 5pm. Patchy fog before 7am. Otherwise, partly sunny, with a high near 50. Northwest wind around 6 mph becoming calm in the morning. Chance of precipitation is 30%.
Tuesday Night
Showers, mainly before 1am. Patchy fog before midnight, then patchy fog after 5am. Low around 37. East wind around 6 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 50. Southeast wind around 6 mph.
Wednesday Night
A chance of rain. Patchy fog before 3am, then patchy fog after 4am. Otherwise, mostly cloudy, with a low around 40. Light southeast wind. Chance of precipitation is 40%.
Thursday
Rain likely, mainly after 3pm. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 52. Southeast wind 3 to 6 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
Rain likely, mainly before midnight. Mostly cloudy, with a low around 42. South wind around 6 mph becoming northwest after midnight. Chance of precipitation is 60%.
Friday
A chance of rain. Mostly cloudy, with a high near 58. Chance of precipitation is 30%.
Friday Night
A slight chance of rain. Mostly cloudy, with a low around 35. Chance of precipitation is 20%.
Saturday
A slight chance of rain before 1pm. Partly sunny, with a high near 56. Chance of precipitation is 20%.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 40. Chance of precipitation is 30%.
Sunday
A chance of rain. Mostly cloudy, with a high near 55. Chance of precipitation is 50%.
Sunday Night
Rain and snow likely. Mostly cloudy, with a low around 30. Chance of precipitation is 60%.
Monday
A chance of rain and snow. Partly sunny, with a high near 42. Chance of precipitation is 30%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
10 Miles E Allagash State Wilderness Waterway ME
 46.42°N 69.1°W (Elev. 1299 ft)
Last Update:
2:33 am EDT Apr 14, 2026
Forecast Valid:
3am EDT Apr 14, 2026-6pm EDT Apr 20, 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