Current conditions at
Clayton Lake (K40B)
Lat: 46.62°NLon: 69.53°WElev: 1030ft.72°F
22°C
| Humidity | 38% |
| Wind Speed | Vrbl 6 mph |
| Barometer | NA |
| Dewpoint | 44°F (7°C) |
| Visibility | NA |
| Last update | 1 Sep 1:20 pm EDT |
Extended Forecast for
16 Miles SW Allagash State Wilderness Waterway ME
This Afternoon

High: 71 °F
Mostly Sunny
Tonight

Low: 44 °F
Mostly Cloudy
Wednesday

High: 70 °F
Increasing
CloudsWednesday Night
Low: 51 °F
Slight Chance
Rain then
Rain LikelyThursday

High: 67 °F
Rain
Thursday Night

Low: 53 °F
Showers
LikelyFriday
High: 70 °F
Chance
Showers then
ShowersFriday Night

Low: 47 °F
Showers
LikelySaturday

High: 69 °F
Chance
Showers
Detailed Forecast
This Afternoon
Mostly sunny, with a high near 71. Light east wind.
Tonight
Mostly cloudy, with a low around 44. Calm wind.
Wednesday
Increasing clouds, with a high near 70. Calm wind becoming southeast 5 to 8 mph in the morning.
Wednesday Night
Rain likely, mainly after 4am. Cloudy, with a low around 51. South wind 3 to 7 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Rain, with thunderstorms also possible after 1pm. High near 67. Southeast wind 8 to 10 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Thursday Night
Rain likely and possibly a thunderstorm before 9pm, then a chance of rain between 9pm and 3am, then a chance of showers after 3am. Cloudy, with a low around 53. Light southeast wind. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
A chance of showers, then showers and possibly a thunderstorm after 2pm. High near 70. Calm wind becoming north around 5 mph in the afternoon. Chance of precipitation is 80%.
Friday Night
Showers likely and possibly a thunderstorm before 10pm, then a chance of showers. Mostly cloudy, with a low around 47. Chance of precipitation is 60%.
Saturday
A chance of showers, mainly between 11am and noon. Partly sunny, with a high near 69. Chance of precipitation is 30%.
Saturday Night
Partly cloudy, with a low around 43.
Sunday
Sunny, with a high near 73.
Sunday Night
Partly cloudy, with a low around 45.
Labor Day
A slight chance of showers. Mostly sunny, with a high near 74. Chance of precipitation is 20%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
16 Miles SW Allagash State Wilderness Waterway ME
46.29°N 69.54°W (Elev. 1299 ft)
46.29°N 69.54°W (Elev. 1299 ft)
4:02 am EDT Sep 1, 2026
2pm EDT Sep 1, 2026-6pm EDT Sep 7, 2026


