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

Another Round of Heavy Rain and Mountain Snow in California; Snow in the Great Lakes and Northeast

Another round of heavy rainfall will renew concerns for additional flash flooding and landslides in southern California around burn scars and coastal mountain ranges. A low pressure system is bringing enhanced snowfall downwind from the lower Great Lakes into the Northeast mountain ranges. Above average temperatures will challenge or break daily record high temperatures across the southern Plains. Read More >

Current conditions at

Laurence G Hanscom Field Airport (KBED)

Lat: 42.47°NLon: 71.29°WElev: 132ft.

Mostly Cloudy

41°F

5°C

Humidity 41%
Wind Speed W 18 G 31 mph
Barometer 29.58 in (1003.3 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 17 Nov 2:51 pm EST
Extended Forecast for

Waltham MA

  • Tonight

    Tonight: Mostly clear, with a low around 31. West wind 13 to 17 mph, with gusts as high as 31 mph.

    Low: 31 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 46. West wind 11 to 16 mph, with gusts as high as 28 mph.

    High: 46 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 27. West wind 3 to 7 mph.

    Low: 27 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 46. Northwest wind 3 to 6 mph.

    High: 46 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 28. Calm wind.

    Low: 28 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 46. Light and variable wind.

    High: 46 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 34. Calm wind.

    Low: 34 °F

    Mostly Cloudy

  • Friday

    Friday: Rain likely, mainly after 3pm. Cloudy, with a high near 53. South wind 3 to 8 mph. Chance of precipitation is 60%.

    High: 53 °F

    Rain Likely

  • Friday Night

    Friday Night: A chance of rain. Mostly cloudy, with a low around 38. West wind around 7 mph. Chance of precipitation is 50%.

    Low: 38 °F

    Chance Rain

Detailed Forecast

Tonight
Mostly clear, with a low around 31. West wind 13 to 17 mph, with gusts as high as 31 mph.
Tuesday
Sunny, with a high near 46. West wind 11 to 16 mph, with gusts as high as 28 mph.
Tuesday Night
Clear, with a low around 27. West wind 3 to 7 mph.
Wednesday
Sunny, with a high near 46. Northwest wind 3 to 6 mph.
Wednesday Night
Partly cloudy, with a low around 28. Calm wind.
Thursday
Mostly cloudy, with a high near 46. Light and variable wind.
Thursday Night
Mostly cloudy, with a low around 34. Calm wind.
Friday
Rain likely, mainly after 3pm. Cloudy, with a high near 53. South wind 3 to 8 mph. Chance of precipitation is 60%.
Friday Night
A chance of rain. Mostly cloudy, with a low around 38. West wind around 7 mph. Chance of precipitation is 50%.
Saturday
A chance of rain before 4pm. Partly sunny, with a high near 48. Northwest wind 7 to 9 mph. Chance of precipitation is 40%.
Saturday Night
Partly cloudy, with a low around 31. Northwest wind around 6 mph.
Sunday
Mostly sunny, with a high near 47. West wind around 7 mph.
Sunday Night
Partly cloudy, with a low around 33. West wind 3 to 5 mph.
Monday
Mostly sunny, with a high near 50. West wind 5 to 8 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Waltham MA
 42.38°N 71.22°W (Elev. 49 ft)
Last Update:
1:23 pm EST Nov 17, 2025
Forecast Valid:
3pm EST Nov 17, 2025-6pm EST Nov 24, 2025
 
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