What is today's weather forecast for Watertown, CT?

Today's forecast for Watertown shows a low of 6 degrees Fahrenheit. Mostly clear, with a low around 6.

What is the 7-day weather forecast for Watertown, CT?

The 7-day forecast for Watertown shows highs from 27 to 40 degrees and lows from 6 to 28 degrees Fahrenheit. Expect precipitation on 4 days with chances of 20% or higher.

Will it rain in Watertown, CT this week?

Yes, rain is possible in Watertown this week. Precipitation chances: Friday (20% chance), Tuesday (30% chance), Wednesday (50% chance), Thursday (50% chance).

How accurate is the Watertown weather forecast?

WeatherForYou provides highly accurate Watertown forecasts using National Weather Service data and current conditions from the nearest available weather stations, often miles closer than regional airports, for the most precise local forecasts.

Watertown, CT Weather Forecast and Current Conditions

Current Conditions From Nearby Local Station

Switch to Metric Units

37°F
Feels Like 33°F

Humidity 54% Dew Point 22°F Wind WSW 5 MPH Gusts 7 Barometer 29.97 in.

Solar Rad 22 w/m²

Report from a MADIS/MESONET weather station 1.9 mi. SE of central Watertown
at 3:37 PM Thu, Dec 4, 2025

Point Forecast at a Glance

ThuDec 4

FriDec 5

SatDec 6

SunDec 7

MonDec 8

TueDec 9

WedDec 10

7-Day Temperature Trend

Week Ahead Summary

Warming trend through the week with high temperatures climbing from 27°F to 38°F. Some precipitation possible with wintry mix on at least one day.

Climate Context

This week's forecast shows temperatures running 7°F below the historical average for December. Normal highs for this period are around 41°F with lows around 24°F.

This Date in Weather History

1786 - The first of two great early December storms began. The storm produced 18 inches of snow at Morristown NJ, and twenty inches of snow at New Haven CT. It also resulted in high tides at Nantucket which did great damage.

Watertown, CT 7 Day Weather Forecast Details

Thursday Dec 4

Night: Mostly clear, with a low around 6. Wind chill values as low as -1. Northwest wind 12 to 17 mph becoming light north after midnight. Winds could gust as high as 33 mph.

Friday Dec 5

Day: Sunny, with a high near 27. Calm wind becoming south around 6 mph in the afternoon.

Night: A slight chance of snow after 1am. Mostly cloudy, with a low around 21. Calm wind. Chance of precipitation is 20%.

Saturday Dec 6

Day: Mostly cloudy, with a high near 38. Calm wind becoming southwest around 6 mph in the afternoon.

Night: Partly cloudy, with a low around 23. Light northwest wind.

Sunday Dec 7

Day: Partly sunny, with a high near 37.

Night: Mostly cloudy, with a low around 19.

Monday Dec 8

Day: Mostly sunny, with a high near 28.

Night: Mostly clear, with a low around 10.

Tuesday Dec 9

Day: Partly sunny, with a high near 31.

Night: A chance of snow. Mostly cloudy, with a low around 24. Chance of precipitation is 30%.

Wednesday Dec 10

Day: Mostly cloudy, with a high near 38.

Night: A chance of rain and snow. Mostly cloudy, with a low around 28. Chance of precipitation is 50%.

Thursday Dec 11

Day: A chance of rain. Mostly cloudy, with a high near 40. Chance of precipitation is 50%.

About Watertown, CT

Watertown is a town in Litchfield County, Connecticut, United States. The town is part of the Naugatuck Valley Planning Region. The population was 22,105 at the 2020 census. It is a suburb of Waterbury. The urban center of the town is the Watertown census-designated place, with a population of 3,938 at the 2020 census.

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.

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