Current conditions at
Laurence G Hanscom Field Airport (KBED)
Lat: 42.47°NLon: 71.29°WElev: 132ft.
Fair
56°F
13°C
| Humidity | 65% |
| Wind Speed | SW 9 mph |
| Barometer | 29.99 in (1016.9 mb) |
| Dewpoint | 44°F (7°C) |
| Visibility | 10.00 mi |
| Last update | 31 Mar 1:51 am EDT |
Extended Forecast for
Waltham MA
Overnight

Low: 51 °F
Chance
ShowersTuesday
High: 61 °F
Showers and
Patchy Fog
then Chance
ShowersTuesday Night

Low: 40 °F
Chance
ShowersWednesday

High: 69 °F
Showers
LikelyWednesday Night

Low: 37 °F
Showers
LikelyThursday

High: 41 °F
Chance
ShowersThursday Night

Low: 37 °F
Chance
ShowersFriday

High: 65 °F
Mostly Cloudy
Friday Night

Low: 54 °F
Mostly Cloudy
Detailed Forecast
Overnight
A chance of showers, mainly after 5am. Mostly cloudy, with a low around 51. Southwest wind around 6 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Showers and possibly a thunderstorm before noon, then a chance of showers between noon and 2pm, then a chance of showers and thunderstorms after 2pm. Patchy fog between 7am and 11am. High near 61. Southwest wind 6 to 9 mph becoming northeast in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 40. East wind 6 to 8 mph becoming southwest after midnight. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday
Showers likely, mainly after 2pm. Mostly cloudy, with a high near 69. Southwest wind around 9 mph becoming northwest in the afternoon. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
Showers likely, mainly before 2am. Cloudy, with a low around 37. Northeast wind around 7 mph. Chance of precipitation is 70%.
Thursday
A chance of showers. Cloudy, with a high near 41. Northeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
Thursday Night
A chance of showers. Cloudy, with a low around 37. East wind around 6 mph. Chance of precipitation is 40%.
Friday
Mostly cloudy, with a high near 65. Light and variable wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Friday Night
Mostly cloudy, with a low around 54. Southwest wind around 9 mph.
Saturday
Mostly cloudy, with a high near 68. West wind 6 to 9 mph becoming east in the afternoon.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 44. East wind around 7 mph. Chance of precipitation is 40%.
Sunday
A chance of rain. Mostly cloudy, with a high near 69. South wind 7 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 50%.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 45. Southwest wind around 9 mph. Chance of precipitation is 50%.
Monday
A chance of rain. Mostly cloudy, with a high near 54. Northwest wind around 9 mph. Chance of precipitation is 30%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Waltham MA
42.39°N 71.27°W (Elev. 197 ft)
42.39°N 71.27°W (Elev. 197 ft)
2:29 am EDT Mar 31, 2026
2am EDT Mar 31, 2026-6pm EDT Apr 6, 2026


