Flooding Risks from Tropical Moisture Across the Intermountain West and East Coast

Tropical moisture from Isaias and Rachel will impact portions of the Intermountain West and East Coast states. Flooding, gusty winds and even a threat for severe thunderstorms and tornadoes are possible. Meanwhile, record warmth will spread northward across the Mississippi Valley the next few days. Looking for snow, the first winter storm of the season is underway across the northern Rockies. Read More >

Current conditions at

Boston, Logan International Airport (KBOS)

Lat: 42.36°NLon: 71.01°WElev: 20ft.

Heavy Rain Fog/Mist

53°F

12°C

Humidity	86%
Wind Speed	SE 5 mph
Barometer	30.17 in (1021.4 mb)
Dewpoint	49°F (9°C)
Visibility	4.00 mi
Wind Chill	52°F (11°C)
Last update	11 Oct 6:54 pm EDT

More Information:

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

Extended Forecast for

2 Miles WNW Cambridge MA

Tonight
Low: 52 °F
Showers and
Patchy Fog
Columbus Day
High: 70 °F
Patchy Fog
then Sunny
Monday Night
Low: 53 °F
Increasing
Clouds
Tuesday
High: 64 °F
Chance
Showers
Tuesday Night
Low: 59 °F
Showers
Likely
Wednesday
High: 73 °F
Mostly Sunny
Wednesday Night
Low: 51 °F
Partly Cloudy
Thursday
High: 62 °F
Sunny
Thursday Night
Low: 45 °F
Partly Cloudy

Detailed Forecast

Tonight

Showers, mainly before 5am. Patchy fog after 8pm. Low around 52. Light and variable wind becoming northeast around 6 mph after midnight. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

Columbus Day

Patchy fog before 11am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 70. North wind around 6 mph.

Monday Night

Increasing clouds, with a low around 53. Calm wind becoming northeast 5 to 7 mph in the evening.

Tuesday

A chance of showers, mainly after 11am. Cloudy, with a high near 64. East wind around 7 mph becoming south in the afternoon. Chance of precipitation is 40%.

Tuesday Night

Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms between 1am and 2am, then a slight chance of showers after 2am. Mostly cloudy, with a low around 59. South wind around 9 mph. Chance of precipitation is 60%.

Wednesday

Mostly sunny, with a high near 73. West wind 9 to 11 mph, with gusts as high as 21 mph.

Wednesday Night

Partly cloudy, with a low around 51. Northwest wind 6 to 8 mph.

Thursday

Sunny, with a high near 62. Northwest wind 10 to 13 mph, with gusts as high as 23 mph.

Thursday Night

Partly cloudy, with a low around 45. North wind 3 to 6 mph.

Friday

Showers likely, mainly after 2pm. Partly sunny, with a high near 62. South wind 5 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 60%.

Friday Night

Showers likely. Mostly cloudy, with a low around 47. Southwest wind 10 to 15 mph becoming west after midnight. Chance of precipitation is 60%.

Saturday

Partly sunny, with a high near 55. Northwest wind 16 to 18 mph, with gusts as high as 37 mph.

Saturday Night

Partly cloudy, with a low around 36. Northwest wind around 14 mph, with gusts as high as 25 mph.

Sunday

Mostly sunny, with a high near 52. Northwest wind around 13 mph, with gusts as high as 24 mph.