Severe Weather Threat from the Middle Mississippi Valley to the Ohio Valley; Inclement Weather Continues in Southern California and the Southwest

Severe thunderstorms capable of producing large hail, damaging winds, and a few tornadoes are expected across the middle Mississippi Valley into the Ohio and Tennessee Valleys. Heavy mountain snow and rainfall will continue in southern California and the Desert Southwest through late week. The heavy rainfall may pose a flash flood risk, especially to burn scar locations. Read More >

Hazardous Weather Conditions

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Current conditions at

Boston, Logan International Airport (KBOS)

Lat: 42.36°NLon: 71.01°WElev: 20ft.

Overcast

45°F

7°C

Humidity	86%
Wind Speed	NE 12 mph
Barometer	29.56 in (1001.0 mb)
Dewpoint	41°F (5°C)
Visibility	10.00 mi
Wind Chill	39°F (4°C)
Last update	8 Apr 11:54 am EDT

More Information:

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

Extended Forecast for

Boston MA

Coastal Flood Advisory until April 10, 08:00am

Click here for hazard details and duration

Coastal Flood Advisory

Coastal Flood Advisory until April 10, 08:00am

NOW until
8:00am Fri

Coastal Flood Advisory
This
Afternoon

Mostly Cloudy
High: 50 °F
Tonight

Mostly Cloudy
then Patchy
Fog
Low: 41 °F
Thursday

Slight Chance
Showers then
Showers
High: 55 °F
Thursday
Night

Showers then
Mostly Clear
Low: 38 °F
Friday

Mostly Sunny
then Chance
Showers
High: 49 °F
Friday
Night

Mostly Cloudy
Low: 37 °F
Saturday

Mostly Sunny
High: 51 °F
Saturday
Night

Mostly Clear
Low: 35 °F

Detailed Forecast

This Afternoon

Mostly cloudy, with a high near 50. Northeast wind around 8 mph.

Tonight

Patchy fog after 3am. Otherwise, increasing clouds, with a low around 41. Southeast wind 5 to 7 mph.

Thursday

Showers likely, then showers and possibly a thunderstorm after 5pm. High near 55. Southeast wind 7 to 14 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Thursday Night

Showers and possibly a thunderstorm before 10pm, then a slight chance of showers between 10pm and 11pm. Low around 38. West wind 14 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Friday

A chance of showers and thunderstorms, mainly between 3pm and 4pm. Partly sunny, with a high near 49. West wind 15 to 17 mph, with gusts as high as 36 mph. Chance of precipitation is 30%.

Friday Night

Mostly cloudy, with a low around 37. West wind 9 to 14 mph, with gusts as high as 26 mph.

Saturday

Mostly sunny, with a high near 51. West wind 10 to 13 mph.

Saturday Night

Mostly clear, with a low around 35. West wind 7 to 9 mph, with gusts as high as 20 mph.

Sunday

Sunny, with a high near 57. Southwest wind 5 to 7 mph.

Sunday Night

A chance of showers after 5am. Mostly cloudy, with a low around 44. South wind 7 to 9 mph. Chance of precipitation is 30%.

Monday

Showers. The rain could be heavy at times. High near 55. Southeast wind 10 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 90%.

Monday Night

A chance of showers. Mostly cloudy, with a low around 46. Southwest wind 7 to 10 mph becoming west after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 30%.

Tuesday

A chance of showers. Partly sunny, with a high near 60. Southwest wind around 7 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.