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Weather in Waltham, Massachusetts, USA

Now
11 °F

Sunny.


Feels Like: 5 °F
Forecast: 35 / 9 °F
Wind: 3 mph from North

Location: Hanscom Field
Current Time: Jan 21, 2026 at 9:34:47 am
Latest Report: Jan 21, 2026 at 8:51 am
Visibility: 10 mi
Pressure: 30.55 "Hg
Humidity: 53%
Dew Point: -3 °F
Location of WalthamLocation

Upcoming 5 hours

Now10:00 am11:00 am12:00 pm1:00 pm2:00 pm
11 °F20 °F23 °F26 °F27 °F28 °F

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Forecast for the next 48 hours

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 WednesdayThursday
 MorningAfternoonEveningNightMorningAfternoonEvening
Forecast
Temperature16 °F29 °F28 °F35 °F38 °F42 °F31 °F
Mostly sunny.Overcast.Light snow. Overcast.Light snow. Overcast.Broken clouds.Light mixture of precip. Broken clouds.Light snow. Cloudy.
Feels Like6 °F21 °F18 °F26 °F31 °F35 °F24 °F
Wind Speed7 mph9 mph10 mph13 mph12 mph12 mph7 mph
Wind DirectionSSW
SSW
SSW
SSW
WSW
WSW
W
Humidity55%39%80%83%68%51%55%
Dew Point2 °F8 °F22 °F30 °F29 °F25 °F17 °F
Visibility8 mi8 mi2 mi2 mi6 mi4 mi7 mi
Probability of Precipitation0%0%27%30%0%22%10%
Amount of Rain0.00"0.00"0.00"0.00"0.00"0.02"0.00"
Amount of Snow0.00"0.00"0.29"0.38"0.00"0.02"0.04"
* Updated Wednesday, January 21, 2026 2:42:40 am Waltham time - Weather by CustomWeather, © 2026

14 day forecast, day-by-dayHour-by-hour forecast for next week

Yesterday's weather

Clear. 22 / 11 °F
Humidity: 50%. Wind: 9 mph from West

More weather last week

Currently at nearby stations

15 °F

Logan International Airport: (12 mi)

Passing clouds.

14 °F

Norwood Memorial Airport: (13 mi)

Sunny.

14 °F

Beverly Municipal Airport: (22 mi)

Sunny.

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Forecast for the next 2 weeks

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SunMonTueWedThuFriSat
18
19
20

View historic weather

5
6
7

Detailed forecast for 14 days