Extreme Heat Across the Southern U.S.; Flash Flooding Threats in the Mid-Atlantic, Northeast, and Four Corners Region

Dangerous and extreme heat will remain across portions of the southern U.S. this week. Heavy rainfall may bring significant flash flooding across portions of the Mid-Atlantic and Northeast through the night, and additional flash flooding concerns across New England on Wednesday. Monsoonal thunderstorms will bring a flash flood risk to the Four Corners region, especially in burn scar areas Read More >

Current conditions at

Clayton Lake (K40B)

Lat: 46.62°NLon: 69.53°WElev: 1030ft.

58°F

14°C

Humidity	84%
Wind Speed	Vrbl 5 mph
Barometer	NA
Dewpoint	53°F (12°C)
Visibility	NA
Last update	29 Jul 6:20 am EDT

More Information:

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

Extended Forecast for

11 Miles NE Allagash State Wilderness Waterway ME

Today
High: 74 °F
Patchy Fog
then Isolated
T-storms
Tonight
Low: 53 °F
Mostly Cloudy
then Patchy
Fog
Thursday
High: 71 °F
Areas Fog
then Isolated
Showers
Thursday Night
Low: 52 °F
Isolated
Showers
Friday
High: 77 °F
Partly Sunny
then Isolated
Showers
Friday Night
Low: 54 °F
Partly Cloudy
Saturday
High: 83 °F
Mostly Sunny
Saturday Night
Low: 58 °F
Mostly Cloudy
Sunday
High: 81 °F
Chance
Showers then
Showers
Likely

Detailed Forecast

Today

Isolated showers and thunderstorms after 2pm. Patchy fog before 7am. Otherwise, mostly cloudy, with a high near 74. Calm wind becoming southeast 5 to 7 mph in the morning. Chance of precipitation is 20%.

Tonight

Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 53. Calm wind.

Thursday

Isolated showers between 2pm and 4pm. Areas of fog before 8am. Otherwise, mostly cloudy, with a high near 71. Calm wind becoming east around 5 mph in the afternoon. Chance of precipitation is 20%.

Thursday Night

Isolated showers between 8pm and 1am. Mostly cloudy, with a low around 52. Calm wind. Chance of precipitation is 20%.

Friday

Isolated showers after 1pm. Partly sunny, with a high near 77. Light northeast wind. Chance of precipitation is 20%.

Friday Night

Partly cloudy, with a low around 54. Calm wind.

Saturday

Mostly sunny, with a high near 83. Calm wind.

Saturday Night

Mostly cloudy, with a low around 58.

Sunday

A chance of showers before 2pm, then a chance of showers and thunderstorms between 2pm and 4pm, then showers likely and possibly a thunderstorm after 4pm. Partly sunny, with a high near 81. Chance of precipitation is 60%.

Sunday Night

Showers likely and possibly a thunderstorm before 9pm, then a chance of showers and thunderstorms after 9pm. Mostly cloudy, with a low around 55. Chance of precipitation is 60%.

Monday

A chance of showers and thunderstorms. Partly sunny, with a high near 78. Chance of precipitation is 40%.

Monday Night

A chance of showers and thunderstorms. Partly cloudy, with a low around 53. Chance of precipitation is 30%.

Tuesday

A slight chance of showers. Mostly sunny, with a high near 79. Chance of precipitation is 20%.