Storm System to Move Across the Ohio Valley to the Mid-Atlantic and Northeast

Isolated severe thunderstorms will be possible on Veterans Day across parts of the lower Ohio and western Tennessee Valleys. A developing storm will bring rain and gusty winds to the Mid-Atlantic and Northeast on Thursday, with the first accumulating snow likely in the higher elevations of the central Appalachians and interior Northeast. Read More >

Current conditions at

Laurence G Hanscom Field Airport (KBED)

Lat: 42.47°NLon: 71.29°WElev: 132ft.

Fair

49°F

9°C

Humidity	66%
Wind Speed	SW 8 mph
Barometer	29.77 in (1009.5 mb)
Dewpoint	38°F (3°C)
Visibility	10.00 mi
Wind Chill	46°F (8°C)
Last update	10 Nov 9:51 pm EST

More Information:

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

Extended Forecast for

Chelmsford MA

Tonight
Low: 40 °F
Mostly Clear
Veterans Day
High: 55 °F
Mostly Sunny
Wednesday Night
Low: 36 °F
Cloudy
Thursday
High: 52 °F
Rain Likely
Thursday Night
Low: 35 °F
Rain
Friday
High: 46 °F
Rain
Friday Night
Low: 29 °F
Rain Likely
Saturday
High: 46 °F
Chance Rain
Saturday Night
Low: 30 °F
Mostly Cloudy

Detailed Forecast

Tonight

Mostly clear, with a low around 40. West wind around 6 mph.

Veterans Day

Mostly sunny, with a high near 55. Northwest wind 5 to 7 mph becoming calm in the afternoon.

Wednesday Night

Cloudy, with a low around 36. Calm wind.

Thursday

Rain likely, mainly after noon. Cloudy, with a high near 52. Calm wind becoming east 5 to 7 mph in the morning. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

Thursday Night

Rain. Low around 35. Northeast wind 7 to 9 mph. Chance of precipitation is 100%.

Friday

Rain. High near 46. Northeast wind around 10 mph, with gusts as high as 23 mph. Chance of precipitation is 90%.

Friday Night

Rain likely, mainly before 11pm. Cloudy, with a low around 29. North wind around 7 mph. Chance of precipitation is 70%.

Saturday

A chance of rain. Mostly cloudy, with a high near 46. Northwest wind around 9 mph, with gusts as high as 21 mph. Chance of precipitation is 50%.

Saturday Night

Mostly cloudy, with a low around 30. Northwest wind around 7 mph.

Sunday

Mostly sunny, with a high near 50. Northwest wind 7 to 10 mph, with gusts as high as 23 mph.