Current conditions at

Laurence G Hanscom Field Airport (KBED)

Lat: 42.47°NLon: 71.29°WElev: 132ft.

Light Snow Fog/Mist

31°F

-1°C

Humidity 89%
Wind Speed Calm
Barometer 30.09 in (1020.4 mb)
Dewpoint 28°F (-2°C)
Visibility 3.00 mi
Last update 18 Jan 9:51 am EST
Extended Forecast for

Waltham MA

Winter Weather Advisory until January 19, 07:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until January 19, 07:00am

    NOW until 7:00am Mon

    Winter Weather Advisory

  • Today

    High: 37 °F

    Snow

  • Tonight

    Tonight: Snow.  Patchy freezing fog before 1am. Low around 26. Northeast wind 5 to 7 mph becoming northwest after midnight.  Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    Low: 26 °F

    Snow and
    Patchy
    Freezing Fog

  • M.L.King Day

    M.L.King Day: Snow showers, mainly before 9am.  High near 33. Southwest wind 5 to 9 mph, with gusts as high as 20 mph.  Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    High: 33 °F

    Snow then
    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 16. Southwest wind 10 to 14 mph.

    Low: 16 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 23. West wind 8 to 15 mph, with gusts as high as 25 mph.

    High: 23 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 10. West wind 8 to 13 mph.

    Low: 10 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 29. South wind 5 to 8 mph.

    High: 29 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A chance of snow showers after 11pm.  Mostly cloudy, with a low around 25. South wind around 7 mph.  Chance of precipitation is 30%.

    Low: 25 °F

    Chance Snow
    Showers

Detailed Forecast

Today
Snow. High near 37. Calm wind becoming northeast around 5 mph in the afternoon. Chance of precipitation is 100%. Total daytime snow accumulation of around an inch possible.
Tonight
Snow. Patchy freezing fog before 1am. Low around 26. Northeast wind 5 to 7 mph becoming northwest after midnight. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
M.L.King Day
Snow showers, mainly before 9am. High near 33. Southwest wind 5 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Monday Night
Partly cloudy, with a low around 16. Southwest wind 10 to 14 mph.
Tuesday
Mostly sunny, with a high near 23. West wind 8 to 15 mph, with gusts as high as 25 mph.
Tuesday Night
Mostly clear, with a low around 10. West wind 8 to 13 mph.
Wednesday
Mostly sunny, with a high near 29. South wind 5 to 8 mph.
Wednesday Night
A chance of snow showers after 11pm. Mostly cloudy, with a low around 25. South wind around 7 mph. Chance of precipitation is 30%.
Thursday
A chance of snow showers before 10am. Partly sunny, with a high near 37. Southwest wind 7 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Thursday Night
Partly cloudy, with a low around 16. West wind around 7 mph.
Friday
Mostly sunny, with a high near 28. West wind 6 to 8 mph.
Friday Night
Mostly cloudy, with a low around 20. Southwest wind around 6 mph.
Saturday
A chance of snow showers. Mostly cloudy, with a high near 31. Northwest wind 6 to 8 mph. Chance of precipitation is 30%.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Waltham MA
 42.39°N 71.27°W (Elev. 197 ft)
6:21 am EST Jan 18, 2026
10am EST Jan 18, 2026-6pm EST Jan 24, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database