Waltham, Massachusetts Weather
Issued: 3:15 am EST Dec 15, 2025 Latitude: 42.3764852 Longitude: -71.2356113 View on Google Maps
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High: °F |
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| Clear |
Increasing Clouds |
Sunny |
Mostly Sunny |
Partly Sunny |
Rain |
Partly Sunny |
Partly Sunny |
Current Conditions at
BEDFORD - (KBED)
Clear
as of 2:51 AM EST
Rel. Humidity: 56%
Dew Point: -0°F
Visibility: 10 Miles
Pressure: 29.97 in.
Flight Rule: VFR
Wind Data
13 MPH
Gust: 23 MPH
310° Northwest
Cloud Level(s): Clear
Current Conditions at
BOSTON - (KBOS)
Mostly Clear
as of 2:54 AM EST
Rel. Humidity: 52%
Dew Point: 1°F
Visibility: 10 Miles
Pressure: 29.98 in.
Flight Rule: VFR
Wind Data
18 MPH
Gust: 29 MPH
320° Northwest
Cloud Level(s): Few at 6000ft, Few at 9000ft
Current Conditions at
NORWOOD - (KOWD)
Clear
as of 2:53 AM EST
Rel. Humidity: 47%
Dew Point: -0°F
Visibility: 10 Miles
Pressure: 29.98 in.
Flight Rule: VFR
Wind Data
12 MPH
320° Northwest
Cloud Level(s): Clear
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Overnight... Clear, with a low around 12. Wind chill values as low as -2. Northwest wind around 15 mph, with gusts as high as 25 mph. |
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Monday... Increasing clouds, with a high near 26. Wind chill values as low as -2. West wind 14 to 18 mph, with gusts as high as 31 mph. |
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Monday Night... Mostly cloudy, with a low around 19. West wind 7 to 11 mph. |
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Tuesday... Sunny, with a high near 32. Southwest wind 6 to 8 mph. |
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Tuesday Night... Mostly cloudy, with a low around 24. Light southwest wind increasing to 5 to 9 mph in the evening. |
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Wednesday... Mostly sunny, with a high near 44. Southwest wind 8 to 10 mph, with gusts as high as 24 mph. |
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Wednesday Night... Partly cloudy, with a low around 27. West wind around 6 mph becoming calm after midnight. |
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Thursday... Partly sunny, with a high near 49. Calm wind becoming south 5 to 8 mph in the morning. Winds could gust as high as 21 mph. |
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Thursday Night... Showers, mainly after 1am. Low around 43. South wind 13 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. |
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Friday... Showers, mainly before noon. High near 51. South wind 14 to 17 mph becoming west in the afternoon. Winds could gust as high as 34 mph. Chance of precipitation is 90%. |
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Friday Night... Partly cloudy, with a low around 22. West wind 8 to 13 mph, with gusts as high as 24 mph. |
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Saturday... Partly sunny, with a high near 37. West wind around 7 mph becoming southwest in the afternoon. |
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Saturday Night... A chance of showers. Mostly cloudy, with a low around 30. Southwest wind around 8 mph. Chance of precipitation is 30%. |
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Sunday... A chance of showers. Partly sunny, with a high near 46. Southwest wind around 8 mph, with gusts as high as 21 mph. Chance of precipitation is 30%. |
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Current Radar Image
Sun Almanac for Waltham, Massachusetts
Sunrise: 07:08 AM
Sunset: 4:13 PM
Civil Sunrise:06:36 AM
Civil Sunset: 4:45 PM
Nautical Sunrise: 06:00 AM
Nautical Sunset: 5:20 PM
Astro Sunrise: 05:26 AM
Astro Sunset: 5:55 PM
Massachusetts' Current Temperatures
Massachusetts' Satellite Image
Massachusetts' Current Wind Direction
| National Summary |
of upper and lower values of current conditions amongst 7101 locations
in the contiguous United States |
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High
Temp |
72° |
Key West Intl, Florida
and 2 other locations
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Low
Temp |
-9° |
Terre Haute, Indiana
and 2 other locations
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Wind
Speed |
35mph |
Whidbey IsNAS, Washington
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Wind
Gust |
52mph |
Whidbey IsNAS, Washington
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Wind
Chill |
-23° |
Bloomington, Illinois
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High
Pressure |
30.63Hg |
Newport Municipal A/P, Arkansas
and 1 other location
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Low
Pressure |
29.73Hg |
Frenchville, Maine
and 2 other locations
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| # Locations Reporting Snow |
50 |
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| # Locations Reporting Rain |
19 |
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| # Locations Reporting Fog |
25 |
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| Average Temperature in the Contiguous USA |
24° |
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National Weather Service for official information.
