Hazardous Weather Conditions
Current conditions at
Laurence G Hanscom Field Airport (KBED)
Lat: 42.47°NLon: 71.29°WElev: 132ft.
Light Rain
59°F
15°C
| Humidity | 93% |
| Wind Speed | S 16 G 29 mph |
| Barometer | 29.40 in (996.6 mb) |
| Dewpoint | 57°F (14°C) |
| Visibility | 10.00 mi |
| Last update | 16 Mar 11:51 pm EDT |
Extended Forecast for
Waltham MA
Flood Watch March 17, 12:52am until March 17, 08:00am
High Wind Warning until March 17, 06:00am
NOW: Multiple hazards in effect

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Overnight

Low: 39 °F
Rain and
Patchy FogTuesday

High: 46 °F⇓
Decreasing
CloudsTuesday Night

Low: 23 °F
Mostly Clear
Wednesday

High: 38 °F
Increasing
CloudsWednesday Night

Low: 27 °F
Mostly Cloudy
Thursday

High: 44 °F
Mostly Sunny
Thursday Night

Low: 31 °F
Mostly Cloudy
Friday

High: 51 °F
Partly Sunny
Detailed Forecast
Overnight
Rain, mainly before 5am. Patchy fog before 2am, then patchy fog after 3am. Low around 39. Breezy, with a south wind 18 to 22 mph, with gusts as high as 55 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday
Mostly cloudy, then gradually becoming sunny, with a temperature falling to around 40 by 9am. West wind around 15 mph, with gusts as high as 31 mph.
Tuesday Night
Mostly clear, with a low around 23. West wind around 10 mph.
Wednesday
Increasing clouds, with a high near 38. West wind 6 to 8 mph.
Wednesday Night
Mostly cloudy, with a low around 27. South wind 3 to 6 mph.
Thursday
Mostly sunny, with a high near 44. South wind 5 to 9 mph, with gusts as high as 20 mph.
Thursday Night
Mostly cloudy, with a low around 31. Southwest wind around 6 mph.
Friday
Partly sunny, with a high near 51. West wind 6 to 10 mph.
Friday Night
A chance of showers after 9pm. Mostly cloudy, with a low around 34. Southwest wind around 7 mph. Chance of precipitation is 40%.
Saturday
A chance of showers. Partly sunny, with a high near 47. Northwest wind 8 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 50%.
Saturday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 31. South wind around 9 mph. Chance of precipitation is 40%.
Sunday
A chance of rain and snow showers. Mostly cloudy, with a high near 44. Southwest wind around 11 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.
Sunday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 29. West wind around 9 mph. Chance of precipitation is 30%.
Monday
Partly sunny, with a high near 44. Northwest wind around 11 mph, with gusts as high as 23 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)
2:55 pm EDT Mar 16, 2026
12am EDT Mar 17, 2026-6pm EDT Mar 23, 2026



