National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Laurence G Hanscom Field Airport (KBED)

Lat: 42.47°NLon: 71.29°WElev: 132ft.

Overcast

27°F

-3°C

Humidity 89%
Wind Speed NE 7 mph
Barometer 30.20 in (1024.2 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Wind Chill19°F (-7°C)
Last update 22 Feb 8:51 am EST
Extended Forecast for

Waltham MA

Blizzard Warning February 22, 04:00pm until February 24, 07:00am
Click here for hazard details and duration
Blizzard Warning

  • Today

    Today: Cloudy, with a high near 36. East wind 5 to 9 mph.

    High: 36 °F

    Cloudy

  • Tonight

    Tonight: Snow, mainly after midnight. The snow could be heavy at times. Low around 26. Blustery, with a northeast wind 11 to 16 mph increasing to 17 to 22 mph after midnight. Winds could gust as high as 41 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

    Low: 26 °F

    Chance Snow
    then Heavy
    Snow and
    Blustery

  • Monday

    Monday: Snow. The snow could be heavy at times. Areas of blowing snow before 7am. High near 31. Blustery, with a north wind 20 to 25 mph, with gusts as high as 50 mph. Chance of precipitation is 100%. New snow accumulation of 11 to 17 inches possible.

    High: 31 °F

    Heavy Snow
    and Areas
    Blowing Snow

  • Monday Night

    Monday Night: Snow, mainly before 9pm. Low around 21. Northwest wind 10 to 16 mph, with gusts as high as 36 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 21 °F

    Snow then
    Slight Chance
    Snow

  • Tuesday

    Tuesday: Mostly sunny, with a high near 31. Northwest wind around 10 mph, with gusts as high as 20 mph.

    High: 31 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 12. West wind 3 to 6 mph.

    Low: 12 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Snow likely before 3pm, then a chance of rain and snow. Mostly cloudy, with a high near 36. South wind 3 to 7 mph. Chance of precipitation is 70%.

    High: 36 °F

    Snow Likely
    then
    Rain/Snow
    Likely

  • Wednesday Night

    Wednesday Night: A chance of snow before 10pm. Mostly cloudy, with a low around 27. Southwest wind around 6 mph. Chance of precipitation is 30%.

    Low: 27 °F

    Chance Snow
    then Partly
    Cloudy

  • Thursday

    Thursday: A chance of rain after 1pm. Partly sunny, with a high near 40. West wind around 7 mph. Chance of precipitation is 30%.

    High: 40 °F

    Mostly Sunny
    then Chance
    Rain

Detailed Forecast

Today
Cloudy, with a high near 36. East wind 5 to 9 mph.
Tonight
Snow, mainly after midnight. The snow could be heavy at times. Low around 26. Blustery, with a northeast wind 11 to 16 mph increasing to 17 to 22 mph after midnight. Winds could gust as high as 41 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
Monday
Snow. The snow could be heavy at times. Areas of blowing snow before 7am. High near 31. Blustery, with a north wind 20 to 25 mph, with gusts as high as 50 mph. Chance of precipitation is 100%. New snow accumulation of 11 to 17 inches possible.
Monday Night
Snow, mainly before 9pm. Low around 21. Northwest wind 10 to 16 mph, with gusts as high as 36 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Tuesday
Mostly sunny, with a high near 31. Northwest wind around 10 mph, with gusts as high as 20 mph.
Tuesday Night
Partly cloudy, with a low around 12. West wind 3 to 6 mph.
Wednesday
Snow likely before 3pm, then a chance of rain and snow. Mostly cloudy, with a high near 36. South wind 3 to 7 mph. Chance of precipitation is 70%.
Wednesday Night
A chance of snow before 10pm. Mostly cloudy, with a low around 27. Southwest wind around 6 mph. Chance of precipitation is 30%.
Thursday
A chance of rain after 1pm. Partly sunny, with a high near 40. West wind around 7 mph. Chance of precipitation is 30%.
Thursday Night
Rain likely, possibly mixed with snow, mainly after 9pm. Mostly cloudy, with a low around 30. South wind around 6 mph becoming northeast after midnight. Chance of precipitation is 60%.
Friday
A chance of rain and snow. Partly sunny, with a high near 39. West wind around 7 mph. Chance of precipitation is 50%.
Friday Night
Mostly clear, with a low around 21. West wind around 6 mph.
Saturday
Mostly sunny, with a high near 42. South wind 5 to 8 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Waltham MA
 42.39°N 71.27°W (Elev. 197 ft)
Last Update:
3:50 am EST Feb 22, 2026
Forecast Valid:
9am EST Feb 22, 2026-6pm EST Feb 28, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation