Areas of Extreme Heat and Excessive Rainfall Potential

Dangerous and extreme heat will remain across portions of the central U.S. this week, persisting across the mid to lower Mississippi Valley, Gulf Coast, southern Plains and portions of Texas. A heat wave over the Southwest U.S. will peak this weekend. Heavy to excessive rainfall may produce flash flooding from the Delmarva Peninsula north into the Hudson Valley today and tonight. Read More >

Current conditions at

Clayton Lake (K40B)

Lat: 46.62°NLon: 69.53°WElev: 1030ft.

76°F

24°C

Humidity	61%
Wind Speed	Calm
Barometer	NA
Dewpoint	62°F (17°C)
Visibility	NA
Heat Index	78°F (26°C)
Last update	28 Jul 6:20 pm EDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

5 Miles NE Lac Frontiere ME

Tonight
Low: 54 °F
Scattered
T-storms then
Patchy Fog
Wednesday
High: 77 °F
Patchy Fog
then Isolated
T-storms
Wednesday Night
Low: 54 °F
Slight Chance
T-storms and
Patchy Fog
then Patchy
Fog
Thursday
High: 71 °F
Chance
Showers and
Patchy Fog
Thursday Night
Low: 55 °F
Chance
Showers then
Mostly Cloudy
Friday
High: 76 °F
Mostly Sunny
Friday Night
Low: 56 °F
Partly Cloudy
Saturday
High: 80 °F
Mostly Sunny
Saturday Night
Low: 59 °F
Slight Chance
Showers

Detailed Forecast

Tonight

Scattered showers and thunderstorms, mainly before 7pm. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 54. South wind 5 to 7 mph. Chance of precipitation is 30%.

Wednesday

Isolated showers and thunderstorms after 2pm. Patchy fog before 7am. Otherwise, mostly cloudy, with a high near 77. Southeast wind 6 to 8 mph. Chance of precipitation is 20%.

Wednesday Night

A slight chance of rain and thunderstorms before 8pm, then a slight chance of rain between 8pm and 10pm. Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 54. Light southeast wind. Chance of precipitation is 20%.

Thursday

A slight chance of showers, then a chance of showers and thunderstorms after 2pm. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 71. Calm wind becoming east around 5 mph in the afternoon. Chance of precipitation is 30%.

Thursday Night

A chance of showers, mainly before 7pm. Mostly cloudy, with a low around 55. Light northeast wind. Chance of precipitation is 30%.

Friday

Mostly sunny, with a high near 76. Light north wind.

Friday Night

Partly cloudy, with a low around 56. Calm wind.

Saturday

Mostly sunny, with a high near 80.

Saturday Night

A slight chance of showers after 10pm. Mostly cloudy, with a low around 59. Chance of precipitation is 20%.

Sunday

A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 78. Chance of precipitation is 50%.