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Current conditions at

Laurence G Hanscom Field Airport (KBED)

Lat: 42.47°NLon: 71.29°WElev: 132ft.

Fair

69°F

21°C

Humidity	39%
Wind Speed	E 6 mph
Barometer	29.85 in (1012.0 mb)
Dewpoint	43°F (6°C)
Visibility	10.00 mi
Last update	26 Jul 7:51 pm EDT

More Information:

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

Extended Forecast for

Chelmsford MA

Tonight
Low: 54 °F
Mostly Clear
Monday
High: 84 °F
Sunny
Monday Night
Low: 61 °F
Partly Cloudy
Tuesday
High: 82 °F
Showers
Likely and
Patchy Fog
Tuesday Night
Low: 61 °F
Showers
Likely and
Patchy Fog
Wednesday
High: 74 °F
Showers and
Patchy Fog
Wednesday Night
Low: 59 °F
Showers
Thursday
High: 72 °F
Showers
Likely
Thursday Night
Low: 61 °F
Chance
T-storms then
Partly Cloudy

Detailed Forecast

Tonight

Mostly clear, with a low around 54. Calm wind.

Monday

Sunny, with a high near 84. Calm wind becoming southeast around 6 mph in the afternoon.

Monday Night

Partly cloudy, with a low around 61. Southeast wind around 5 mph becoming calm in the evening.

Tuesday

A chance of showers before 11am, then a chance of showers and thunderstorms between 11am and 1pm, then showers likely and possibly a thunderstorm after 1pm. Patchy fog before 10am. Otherwise, partly sunny, with a high near 82. Calm wind becoming south 5 to 8 mph in the morning. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tuesday Night

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after midnight. Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 61. Southeast wind 3 to 5 mph. Chance of precipitation is 60%.

Wednesday

Showers and possibly a thunderstorm. Patchy fog. High near 74. East wind 7 to 10 mph, with gusts as high as 24 mph. Chance of precipitation is 80%.

Wednesday Night

Showers and possibly a thunderstorm before 2am, then showers likely. Low around 59. Northeast wind 7 to 9 mph. Chance of precipitation is 80%.

Thursday

Showers likely, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 72. Northeast wind around 9 mph, with gusts as high as 21 mph. Chance of precipitation is 70%.

Thursday Night

A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 11pm. Mostly cloudy, with a low around 61. North wind 3 to 5 mph. Chance of precipitation is 40%.

Friday

Mostly sunny, with a high near 81. North wind 3 to 5 mph.

Friday Night

Mostly clear, with a low around 64. Calm wind.

Saturday

Sunny, with a high near 84. Calm wind becoming south around 5 mph in the afternoon.

Saturday Night

Partly cloudy, with a low around 66. Light southwest wind.

Sunday

A chance of showers. Partly sunny, with a high near 85. Calm wind becoming south 5 to 7 mph in the afternoon. Chance of precipitation is 30%.