Severe Weather and Flood Potential for the East; Fire Weather Concerns for the Southwest and Alaska

Severe thunderstorms and heavy rainfall will affect the eastern portions of the country today. Across the Pacific Northwest and northern Plains, showers with the chance for severe thunderstorms later today. For the Southwest and southern portions of Alaska, fire weather concerns expected today and could extend into the holiday weekend. Rip currents are possible for the east coast and Puerto Rico. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

En Español

Current conditions at

Laurence G Hanscom Field Airport (KBED)

Lat: 42.47°NLon: 71.29°WElev: 132ft.

Overcast

71°F

22°C

Humidity	81%
Wind Speed	S 14 mph
Barometer	29.96 in (1015.5 mb)
Dewpoint	65°F (18°C)
Visibility	10.00 mi
Last update	27 May 8:51 am EDT

More Information:

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

Extended Forecast for

Lexington MA

Today

Mostly Cloudy
High: 80 °F
Tonight

Showers
Likely and
Patchy Fog
Low: 65 °F
Saturday

Chance
Showers and
Patchy Fog
then Showers
Likely
High: 77 °F
Saturday
Night

Chance
Showers then
Partly Cloudy
Low: 56 °F
Sunday

Sunny
High: 80 °F
Sunday
Night

Mostly Clear
Low: 60 °F
Memorial
Day

Mostly Sunny
High: 89 °F
Monday
Night

Partly Cloudy
Low: 67 °F
Tuesday

Partly Sunny
High: 81 °F

Detailed Forecast

Today

Mostly cloudy, with a high near 80. Southwest wind 11 to 15 mph.

Tonight

A chance of showers before 2am, then showers likely and possibly a thunderstorm between 2am and 3am, then a chance of showers and thunderstorms after 3am. Patchy fog after 11pm. Otherwise, cloudy, with a low around 65. South wind 13 to 15 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Saturday

A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 77. Southwest wind 11 to 14 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Saturday Night

A chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 56. Northwest wind 6 to 8 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Sunday

Sunny, with a high near 80. Northwest wind around 6 mph becoming south in the morning.

Sunday Night

Mostly clear, with a low around 60. Southwest wind around 6 mph.

Memorial Day

Mostly sunny, with a high near 89. West wind 6 to 8 mph.

Monday Night

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

Tuesday

Partly sunny, with a high near 81. Northeast wind around 8 mph, with gusts as high as 20 mph.

Tuesday Night

Mostly cloudy, with a low around 59. East wind around 6 mph becoming calm in the evening.