


News Headlines
Hazardous Weather Conditions
Current conditions at
Laurence G Hanscom Field Airport (KBED)
Lat: 42.47°NLon: 71.29°WElev: 132ft.
A Few Clouds
75°F
24°C
Humidity | 88% |
Wind Speed | S 8 mph |
Barometer | 30.01 in (1017.2 mb) |
Dewpoint | 71°F (22°C) |
Visibility | 10.00 mi |
Last update | 14 Jul 11:51 pm EDT |
Extended Forecast for
Acton MA
Heat Advisory July 15, 11:00am until July 17, 07:00pm
Tonight
Low: 70 °F
Slight Chance
Showers and
Patchy FogTuesday
High: 89 °F
Patchy Fog
then Slight
Chance
T-stormsTuesday Night
Low: 69 °F
Mostly Clear
Wednesday
High: 92 °F
Hot
Wednesday Night
Low: 73 °F
Slight Chance
T-stormsThursday
High: 90 °F
Chance
Showers then
Chance
T-stormsThursday Night
Low: 74 °F
Chance
T-storms then
Partly CloudyFriday
High: 89 °F
Mostly Sunny
then Chance
T-stormsFriday Night
Low: 66 °F
Chance
T-storms then
Partly Cloudy
Detailed Forecast
Tonight
A slight chance of showers. Patchy fog after 3am. Otherwise, cloudy, with a low around 70. Light southwest wind. Chance of precipitation is 20%.
Tuesday
A slight chance of showers and thunderstorms between 2pm and 3pm. Patchy fog before 8am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 89. Light southwest wind. Chance of precipitation is 20%.
Tuesday Night
Mostly clear, with a low around 69. Light southwest wind.
Wednesday
Mostly sunny and hot, with a high near 92. Heat index values as high as 98. Calm wind becoming southwest around 6 mph in the afternoon.
Wednesday Night
A slight chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 2am, then a slight chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 73. Southwest wind 3 to 6 mph. Chance of precipitation is 20%.
Thursday
A chance of showers and thunderstorms. Partly sunny and hot, with a high near 90. Southwest wind 5 to 8 mph. Chance of precipitation is 40%.
Thursday Night
A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 9pm. Partly cloudy, with a low around 74. West wind around 5 mph. Chance of precipitation is 30%.
Friday
A chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 89. West wind 5 to 7 mph. Chance of precipitation is 30%.
Friday Night
A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 66. Light north wind. Chance of precipitation is 30%.
Saturday
Mostly sunny, with a high near 82. Light and variable wind.
Saturday Night
Partly cloudy, with a low around 64. Light and variable wind.
Sunday
A chance of showers and thunderstorms. Partly sunny, with a high near 81. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 30%.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 66. South wind around 5 mph becoming light and variable in the evening. Chance of precipitation is 30%.
Monday
Mostly sunny, with a high near 82. North wind around 6 mph.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
ABOUT THIS FORECAST
Point Forecast:
Acton MA
42.48°N 71.46°W (Elev. 246 ft)
42.48°N 71.46°W (Elev. 246 ft)
2:03 pm EDT Jul 14, 2025
11pm EDT Jul 14, 2025-6pm EDT Jul 21, 2025