Excessive Heat in the Interior West; Monsoon Conditions in the Southwest

Dangerous heat is expected to be in place across portions of California, especially the Central Valley, and across the Interior Northwest into Friday. Heat Advisories will also be in place across the southern Plains into the Lower Mississippi River Valley. Monsoonal showers and thunderstorms may result in flash flooding and debris flows from the Four Corners region and Southwest through Friday. 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.

A Few Clouds

74°F

23°C

Humidity	60%
Wind Speed	NE 10 mph
Barometer	30.05 in (1017.7 mb)
Dewpoint	59°F (15°C)
Visibility	10.00 mi
Last update	16 Aug 8:54 am EDT

More Information:

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

Extended Forecast for

Weymouth MASimilar City Names

High Surf Advisory August 17, 08:00am until August 17, 08:00pm

Click here for hazard details and duration

High Surf Advisory

Today

Partly Sunny
High: 76 °F
Tonight

Mostly Cloudy
then Chance
Showers
Low: 65 °F
Wednesday

Showers
Likely
High: 71 °F
Wednesday
Night

Chance
Showers
Low: 62 °F
Thursday

Sunny
High: 83 °F
Thursday
Night

Mostly Clear
Low: 63 °F
Friday

Sunny
High: 88 °F
Friday
Night

Mostly Clear
Low: 66 °F
Saturday

Mostly Sunny
High: 88 °F

Detailed Forecast

Today

Partly sunny, with a high near 76. Northeast wind 8 to 10 mph, with gusts as high as 22 mph.

Tonight

A chance of showers, mainly after 1am. Cloudy, with a low around 65. North wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

Wednesday

Showers likely, mainly before 10am. Mostly cloudy, with a high near 71. North wind around 14 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

Wednesday Night

A chance of showers, mainly before midnight. Mostly cloudy, with a low around 62. West wind around 7 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

Thursday

Sunny, with a high near 83. West wind around 10 mph, with gusts as high as 22 mph.

Thursday Night

Mostly clear, with a low around 63. West wind around 6 mph.

Friday

Sunny, with a high near 88. West wind around 7 mph.

Friday Night

Mostly clear, with a low around 66. Southwest wind around 6 mph.

Saturday

Mostly sunny, with a high near 88. Light and variable wind becoming southeast 5 to 7 mph in the morning.

Saturday Night

Partly cloudy, with a low around 67. Southwest wind around 6 mph.