National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Laurence G Hanscom Field Airport (KBED)

Lat: 42.47°NLon: 71.29°WElev: 132ft.

Light Rain

54°F

12°C

Humidity 97%
Wind Speed Calm
Barometer 29.72 in (1007.7 mb)
Dewpoint 53°F (12°C)
Visibility 9.00 mi
Last update 17 Apr 4:51 am EDT
Extended Forecast for

Westford MA

  • Overnight

    Overnight: A chance of rain. Patchy fog. Otherwise, cloudy, with a low around 51. Calm wind. Chance of precipitation is 30%.

    Low: 51 °F

    Chance Rain
    and Patchy
    Fog

  • Friday

    Friday: A chance of rain, mainly between 11am and 3pm. Patchy fog between noon and 1pm. Otherwise, mostly cloudy, with a high near 67. Calm wind becoming northeast 5 to 8 mph in the afternoon. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 67 °F

    Chance Rain
    and Patchy
    Fog

  • Friday Night

    Friday Night: Patchy fog before midnight, then patchy fog after 4am. Otherwise, partly cloudy, with a low around 47. Light and variable wind.

    Low: 47 °F

    Patchy Fog

  • Saturday

    Saturday: Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 55. East wind around 7 mph.

    High: 55 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Saturday Night

    Saturday Night: A slight chance of showers after 3am. Cloudy, with a low around 44. Light east wind. Chance of precipitation is 20%.

    Low: 44 °F

    Cloudy then
    Slight Chance
    Showers

  • Sunday

    Sunday: Showers, mainly after 9am. High near 57. South wind 5 to 9 mph becoming west in the afternoon. Chance of precipitation is 80%.

    High: 57 °F

    Showers

  • Sunday Night

    Sunday Night: Showers, mainly before 8pm. Low around 33. West wind around 7 mph. Chance of precipitation is 80%.

    Low: 33 °F

    Showers then
    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 49. Northwest wind around 9 mph, with gusts as high as 20 mph.

    High: 49 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 28. Northwest wind 3 to 6 mph.

    Low: 28 °F

    Partly Cloudy

Detailed Forecast

Overnight
A chance of rain. Patchy fog. Otherwise, cloudy, with a low around 51. Calm wind. Chance of precipitation is 30%.
Friday
A chance of rain, mainly between 11am and 3pm. Patchy fog between noon and 1pm. Otherwise, mostly cloudy, with a high near 67. Calm wind becoming northeast 5 to 8 mph in the afternoon. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Patchy fog before midnight, then patchy fog after 4am. Otherwise, partly cloudy, with a low around 47. Light and variable wind.
Saturday
Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 55. East wind around 7 mph.
Saturday Night
A slight chance of showers after 3am. Cloudy, with a low around 44. Light east wind. Chance of precipitation is 20%.
Sunday
Showers, mainly after 9am. High near 57. South wind 5 to 9 mph becoming west in the afternoon. Chance of precipitation is 80%.
Sunday Night
Showers, mainly before 8pm. Low around 33. West wind around 7 mph. Chance of precipitation is 80%.
Monday
Mostly sunny, with a high near 49. Northwest wind around 9 mph, with gusts as high as 20 mph.
Monday Night
Partly cloudy, with a low around 28. Northwest wind 3 to 6 mph.
Tuesday
Sunny, with a high near 52. Northwest wind around 6 mph becoming southwest in the afternoon.
Tuesday Night
Partly cloudy, with a low around 38. South wind around 6 mph.
Wednesday
Partly sunny, with a high near 62. West wind 5 to 8 mph.
Wednesday Night
Partly cloudy, with a low around 39. Northwest wind around 5 mph.
Thursday
Mostly sunny, with a high near 62. Northwest wind 5 to 7 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Westford MA
 42.59°N 71.44°W (Elev. 312 ft)
Last Update:
5:24 am EDT Apr 17, 2026
Forecast Valid:
5am EDT Apr 17, 2026-6pm EDT Apr 23, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation