Severe Thunderstorms in the Ohio and Tennessee Valleys; Flash Flooding Possible in the Southwest

Scattered damaging winds, isolated severe hail, and a brief tornado or two are possible from the Upper Ohio to Tennessee Valleys during the late afternoon and evening. Across the Southwest, monsoonal moisture will continue to bring heavy rain and a threat for isolated to scattered flash flooding through Saturday. Read More >

Current conditions at

Boston, Logan International Airport (KBOS)

Lat: 42.36°NLon: 71.01°WElev: 20ft.

A Few Clouds

71°F

22°C

Humidity	84%
Wind Speed	SW 17 mph
Barometer	29.95 in (1014.2 mb)
Dewpoint	66°F (19°C)
Visibility	10.00 mi
Last update	5 Sep 11:54 pm EDT

More Information:

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

Extended Forecast for

Quincy MA

Overnight
Low: 68 °F
Mostly Clear
Saturday
High: 86 °F
Mostly Sunny
then Chance
Showers
Saturday Night
Low: 58 °F
Chance
Showers
Sunday
High: 69 °F
Showers
Sunday Night
Low: 53 °F
Chance
Showers
Monday
High: 74 °F
Mostly Sunny
Monday Night
Low: 53 °F
Mostly Clear
Tuesday
High: 71 °F
Sunny
Tuesday Night
Low: 53 °F
Partly Cloudy

Detailed Forecast

Overnight

Mostly clear, with a low around 68. South wind 13 to 15 mph.

Saturday

A chance of showers after 5pm. Mostly sunny, with a high near 86. South wind 13 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

Saturday Night

A chance of showers and thunderstorms before 1am, then a chance of showers between 1am and 3am, then a chance of showers and thunderstorms after 3am. Cloudy, with a low around 58. West wind 7 to 13 mph becoming northwest after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Sunday

Showers and possibly a thunderstorm before 1pm, then showers likely. High near 69. North wind 6 to 8 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

Sunday Night

A chance of showers, mainly before 9pm. Mostly cloudy, with a low around 53. West wind 3 to 6 mph. Chance of precipitation is 30%.

Monday

Mostly sunny, with a high near 74. Northwest wind around 6 mph.

Monday Night

Mostly clear, with a low around 53. Light and variable wind becoming northwest around 5 mph after midnight.

Tuesday

Sunny, with a high near 71. East wind 6 to 8 mph.

Tuesday Night

Partly cloudy, with a low around 53. East wind around 6 mph becoming calm in the evening.

Wednesday

Partly sunny, with a high near 71. Northeast wind 5 to 7 mph.