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Hazardous Weather Conditions

Current conditions at

Laurence G Hanscom Field Airport (KBED)

Lat: 42.47°NLon: 71.29°WElev: 132ft.

Freezing Rain

31°F

-1°C

Humidity 96%
Wind Speed NW 6 mph
Barometer 30.15 in (1022.5 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 4 Mar 1:51 am EST
Extended Forecast for

Waltham MA

Winter Weather Advisory March 4, 02:41am until March 4, 07:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory March 4, 02:41am until March 4, 07:00am

    NOW until 7:00am Wed

    Winter Weather Advisory

  • Overnight

    Low: 29 °F

    Chance
    Freezing Rain
    and Areas Fog

  • Wednesday

    Wednesday: Areas of fog before 9am. Otherwise, mostly sunny, with a high near 55. South wind 3 to 6 mph.

    High: 55 °F

    Areas Fog
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: Areas of fog after 11pm. Otherwise, partly cloudy, with a low around 22. Light south wind.

    Low: 22 °F

    Areas Fog

  • Thursday

    Thursday: A chance of rain, mainly after 1pm. Areas of fog before 8am. Otherwise, mostly cloudy, with a high near 39. Calm wind becoming northeast around 5 mph in the afternoon. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 39 °F

    Chance Rain
    and Areas Fog

  • Thursday Night

    Thursday Night: Rain likely before midnight, then rain, possibly mixed with snow. Low around 34. Northeast wind 6 to 8 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 34 °F

    Rain Likely
    then
    Rain/Snow

  • Friday

    Friday: Rain likely, mainly before 3pm. Cloudy, with a high near 39. Northeast wind 7 to 9 mph. Chance of precipitation is 70%.

    High: 39 °F

    Rain Likely
    then Chance
    Rain

  • Friday Night

    Friday Night: Cloudy, with a low around 34. Light and variable wind.

    Low: 34 °F

    Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 53. Light south wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 21 mph.

    High: 53 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A chance of freezing rain, mainly before 3am. Areas of fog. Otherwise, cloudy, with a low around 29. West wind 3 to 5 mph. Chance of precipitation is 50%.
Wednesday
Areas of fog before 9am. Otherwise, mostly sunny, with a high near 55. South wind 3 to 6 mph.
Wednesday Night
Areas of fog after 11pm. Otherwise, partly cloudy, with a low around 22. Light south wind.
Thursday
A chance of rain, mainly after 1pm. Areas of fog before 8am. Otherwise, mostly cloudy, with a high near 39. Calm wind becoming northeast around 5 mph in the afternoon. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Rain likely before midnight, then rain, possibly mixed with snow. Low around 34. Northeast wind 6 to 8 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Friday
Rain likely, mainly before 3pm. Cloudy, with a high near 39. Northeast wind 7 to 9 mph. Chance of precipitation is 70%.
Friday Night
Cloudy, with a low around 34. Light and variable wind.
Saturday
Mostly cloudy, with a high near 53. Light south wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 21 mph.
Saturday Night
A chance of rain between 7pm and 3am. Mostly cloudy, with a low around 42. Southwest wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.
Sunday
Mostly sunny, with a high near 53. West wind around 7 mph.
Sunday Night
Partly cloudy, with a low around 38. Southwest wind around 7 mph.
Monday
Sunny, with a high near 59. Southwest wind 6 to 9 mph.
Monday Night
Mostly clear, with a low around 42. Southwest wind around 7 mph.
Tuesday
Sunny, with a high near 64. Southwest wind 6 to 9 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Waltham MA
 42.38°N 71.24°W (Elev. 98 ft)
Last Update:
12:57 am EST Mar 4, 2026
Forecast Valid:
2am EST Mar 4, 2026-6pm EDT Mar 10, 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