Current conditions at
Laurence G Hanscom Field Airport (KBED)
Lat: 42.47°NLon: 71.29°WElev: 132ft.
Overcast
42°F
6°C
| Humidity | 100% |
| Wind Speed | E 3 mph |
| Barometer | 30.11 in (1020.9 mb) |
| Dewpoint | 42°F (6°C) |
| Visibility | 9.00 mi |
| Last update | 18 Apr 5:51 am EDT |
Extended Forecast for
Waltham MA
Today
High: 52 °F
Areas Fog
then Mostly
CloudyTonight

Low: 45 °F
Patchy Fog
Sunday

High: 55 °F
Rain and
Patchy FogSunday Night
Low: 36 °F
Rain Likely
then Chance
RainMonday

High: 51 °F
Mostly Sunny
Monday Night

Low: 30 °F
Partly Cloudy
Tuesday

High: 51 °F
Sunny
Tuesday Night

Low: 38 °F
Partly Cloudy
Wednesday

High: 59 °F
Partly Sunny
Detailed Forecast
Today
Areas of fog between 8am and noon. Otherwise, mostly cloudy, with a high near 52. East wind 5 to 8 mph.
Tonight
Patchy fog. Otherwise, cloudy, with a low around 45. East wind around 5 mph becoming calm in the evening.
Sunday
Rain, mainly after 8am. Patchy fog before 2pm. High near 55. South wind 6 to 9 mph becoming northwest in the afternoon. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Rain likely, mainly before 1am. Cloudy during the early evening, then gradual clearing, with a low around 36. West wind 6 to 8 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Mostly sunny, with a high near 51. West wind 6 to 8 mph.
Monday Night
Partly cloudy, with a low around 30. North wind around 6 mph.
Tuesday
Sunny, with a high near 51. North wind around 7 mph becoming south in the afternoon.
Tuesday Night
Partly cloudy, with a low around 38. Southwest wind around 7 mph.
Wednesday
Partly sunny, with a high near 59. Southwest wind around 8 mph.
Wednesday Night
Partly cloudy, with a low around 40. Northwest wind around 6 mph.
Thursday
Mostly sunny, with a high near 62. Northwest wind 6 to 8 mph.
Thursday Night
Partly cloudy, with a low around 42. Northwest wind around 6 mph.
Friday
Partly sunny, with a high near 60. North wind 5 to 8 mph.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Waltham MA
42.41°N 71.24°W (Elev. 230 ft)
42.41°N 71.24°W (Elev. 230 ft)
2:29 am EDT Apr 18, 2026
6am EDT Apr 18, 2026-6pm EDT Apr 24, 2026


