Flooding Risks from Tropical Moisture Across the Southeast and Southwest

Tropical moisture from Isaias and Rachel will impact portions of the Southeast and Southwest this weekend. Flash flooding, strong winds and even a threat for severe thunderstorms and tornadoes are possible. Meanwhile, strong winds and dry fuels are raising fire weather concerns across the central Great Basin and western High Plains. Across the northern Rockies, first winter storm of the season. Read More >

Current conditions at

Boston, Logan International Airport (KBOS)

Lat: 42.36°NLon: 71.01°WElev: 20ft.

Mostly Cloudy

55°F

13°C

Humidity	47%
Wind Speed	NW 12 mph
Barometer	30.46 in (1031.2 mb)
Dewpoint	35°F (2°C)
Visibility	10.00 mi
Wind Chill	52°F (11°C)
Last update	10 Oct 9:54 am EDT

More Information:

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

Extended Forecast for

Cohasset MA

Today
High: 60 °F
Sunny
Tonight
Low: 48 °F
Partly Cloudy
Sunday
High: 62 °F
Mostly Cloudy
Sunday Night
Low: 55 °F
Showers and
Patchy Fog
Columbus Day
High: 63 °F
Chance
Showers then
Partly Sunny
Monday Night
Low: 53 °F
Partly Cloudy
Tuesday
High: 63 °F
Partly Sunny
then Chance
Showers
Tuesday Night
Low: 53 °F
Showers
Likely
Wednesday
High: 60 °F
Chance
Showers then
Partly Sunny

Detailed Forecast

Today

Sunny, with a high near 60. Northwest wind 5 to 10 mph.

Tonight

Partly cloudy, with a low around 48. Light and variable wind.

Sunday

Mostly cloudy, with a high near 62. South wind 5 to 9 mph.

Sunday Night

Showers, mainly after 8pm. Patchy fog before 9pm. Low around 55. East wind 5 to 11 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

Columbus Day

A chance of showers, mainly before 10am. Mostly cloudy, with a high near 63. North wind 9 to 14 mph. Chance of precipitation is 30%.

Monday Night

Partly cloudy, with a low around 53. Calm wind becoming north around 6 mph after midnight.

Tuesday

A chance of showers after 2pm. Mostly cloudy, with a high near 63. Southeast wind 8 to 14 mph. Chance of precipitation is 40%.

Tuesday Night

Showers likely, mainly before 3am. Mostly cloudy, with a low around 53. Southeast wind 11 to 14 mph becoming southwest after midnight. Chance of precipitation is 70%.

Wednesday

A chance of showers before 11am. Partly sunny, with a high near 60. North wind around 16 mph. Chance of precipitation is 40%.

Wednesday Night

Partly cloudy, with a low around 47. Northwest wind 9 to 11 mph.

Thursday

Sunny, with a high near 58. North wind 8 to 11 mph.

Thursday Night

Partly cloudy, with a low around 48. North wind around 6 mph.

Friday

Partly sunny, with a high near 60. South wind 8 to 13 mph.