Watertown, MA Weather Forecast and Current Conditions

Current Conditions From Nearby Local Station

Clear 21°F
Feels Like 21°F  
Humidity 59% Dew Point 9°F Wind SW 1 MPH Gusts 4 Barometer 29.67 in.
Report from a personal weather station 0.8 mi. NW of central Watertown
at

Point Forecast at a Glance

FriDec 12
Fri Dec 12: Sunny, High 33F, Low 23F
33
23
SatDec 13
Sat Dec 13: Partly Sunny, High 38F, Low 27F
38
27
SunDec 14
Sun Dec 14: Snow, High 32F, Low 15F
60%
32
15
MonDec 15
Mon Dec 15: Sunny, High 26F, Low 20F
26
20
TueDec 16
Tue Dec 16: Mostly Sunny, High 33F, Low 21F
33
21
WedDec 17
Wed Dec 17: Partly Sunny, High 42F, Low 31F
42
31
ThuDec 18
Thu Dec 18: Mostly Cloudy, High 50F
50
 

Jump to detailed forecast ↓

7-Day Temperature Trend

Week Ahead Summary

High temperatures dip from 33°F to a low of 26°F mid-week, then warm to 50°F. Some snow possible with at least 2 days showing precipitation chances of 20% or higher.

Climate Context

This week's forecast shows temperatures running 6°F below the historical average for December. Normal highs for this period are around 42°F with lows around 24°F.

This Date in Weather History

1882 - Portland, OR, was drenched with 7.66 inches of rain, a record 24 hour total for that location.

More on this and other weather history

Watertown, MA 7 Day Weather Forecast Details

Friday Dec 12

Sunny

Day: Sunny, with a high near 33. West wind 14 to 17 mph, with gusts as high as 34 mph.

Mostly Clear

Night: Mostly clear, with a low around 23. West wind 5 to 8 mph.

Saturday Dec 13

Partly Sunny

Day: Partly sunny, with a high near 38. Southwest wind 5 to 8 mph.

Snow

Night: Snow likely, mainly after 3am. Cloudy, with a low around 27. Southwest wind 3 to 5 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Sunday Dec 14

Snow

Day: Snow likely, mainly before 9am. Mostly cloudy, with a high near 32. Northwest wind 5 to 9 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

Partly Cloudy

Night: Partly cloudy, with a low around 15. Northwest wind 9 to 11 mph, with gusts as high as 26 mph.

Monday Dec 15

Sunny

Day: Sunny, with a high near 26. Northwest wind 10 to 13 mph, with gusts as high as 30 mph.

Mostly Cloudy

Night: Mostly cloudy, with a low around 20. West wind around 7 mph.

Tuesday Dec 16

Mostly Sunny

Day: Mostly sunny, with a high near 33. West wind around 7 mph.

Mostly Cloudy

Night: Mostly cloudy, with a low around 21. Southwest wind 3 to 6 mph.

Wednesday Dec 17

Partly Sunny

Day: Partly sunny, with a high near 42. Southwest wind 7 to 10 mph, with gusts as high as 23 mph.

Mostly Cloudy

Night: Mostly cloudy, with a low around 31. Southwest wind around 7 mph.

Thursday Dec 18

Mostly Cloudy

Day: Mostly cloudy, with a high near 50. Southwest wind 6 to 9 mph, with gusts as high as 21 mph.


About Watertown, MA

Watertown is a city in Middlesex County, Massachusetts, United States, part of Greater Boston. The population was 35,329 in the 2020 census. Its neighborhoods include Bemis, Coolidge Square, East Watertown, Watertown Square, and the West End. Watertown was one of the first Massachusetts Bay Colony settlements organized by Puritan settlers in 1630. The city is home to the Perkins School for the Blind, the Armenian Library and Museum of America, and the historic Watertown Arsenal, which produced military armaments from 1816 through World War II.

Content from Wikipedia, licensed under CC BY-SA 3.0.

How We Provide Better Local Weather

Current conditions: We use the nearest available station to your location - including professional MESONET/MADIS and local weather stations - often miles closer than regional airports.

Forecasts: National Weather Service point forecasts predict for your specific area, not broad regional zones, making them far more relevant to your location.