Weather forecast for 10 daysNew Britain, CT

Weather forecast for the weekend

Saturday Oct 17, 2026

  • 52°F
  • 30°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 13mphNNW 345°
  • Humidity: 44%
  • UV index: 4
  • Sunrise: 7:05 am EDT
  • Sunset: 6:07 pm EDT
  • ▼
On Saturday, October 17, expect brilliant sunshine under mostly clear skies.
The temperature variation is expected to range from a maximum of a crisp 51.8°F to a minimum of a subzero 30.2°F.
Today, a maximum of 51.8°F is expected - more characteristic of November than of October.
Sunrise was at 7:05 am and sunset will be at 6:07 pm; the daylight will last for 11h and 1min.

Sunday Oct 18, 2026

  • 57°F
  • 36°F
Sunny
Sunny
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 3mphNNE 23°
  • Humidity: 48%
  • UV index: 4
  • Sunrise: 7:06 am EDT
  • Sunset: 6:05 pm EDT
  • ▼
Tomorrow, sunny skies are also in store, with excellent visibility.
The highest anticipated temperature is a moderate 57.2°F, while the lowest temperature will be a wintry 35.6°F.
Tomorrow's peak temperature is predicted to be moderately lower than October's average high of 61.2°F.
Sunrise will be at 7:06 am and sunset at 6:05 pm; tomorrow's daylight will last for 10h and 59min.

10-day overview

Daily temperatures

Warmest day: Tuesday 68°C.
Coldest day: today 52°C.

Chance of precipitation

Highest chance: Monday 26.10. 24%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • 52°F
  • 30°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 13mphNNW 345°
  • Humidity: 44%
  • UV index: 4
  • Sunrise: 7:05 am EDT
  • Sunset: 6:07 pm EDT
  • ▼
  • Sunday
  • Oct 18, 2026
  • 57°F
  • 36°F
Sunny
Sunny
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 3mphNNE 23°
  • Humidity: 48%
  • UV index: 4
  • Sunrise: 7:06 am EDT
  • Sunset: 6:05 pm EDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 63°F
  • 43°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 7mphNNE 20°
  • Humidity: 57%
  • UV index: 4
  • Sunrise: 7:08 am EDT
  • Sunset: 6:04 pm EDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 68°F
  • 43°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 11mphNNE 17°
  • Humidity: 54%
  • UV index: 4
  • Sunrise: 7:09 am EDT
  • Sunset: 6:02 pm EDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 61°F
  • 41°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 12mphNNE 28°
  • Humidity: 58%
  • UV index: 4
  • Sunrise: 7:10 am EDT
  • Sunset: 6:01 pm EDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 63°F
  • 43°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 13%
  • Precipitation: 0"
  • Wind: 11mphN 10°
  • Humidity: 58%
  • UV index: 4
  • Sunrise: 7:11 am EDT
  • Sunset: 5:59 pm EDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 61°F
  • 41°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 16%
  • Precipitation: 0"
  • Wind: 11mphNNE 15°
  • Humidity: 52%
  • UV index: 4
  • Sunrise: 7:12 am EDT
  • Sunset: 5:58 pm EDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 59°F
  • 39°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 12%
  • Precipitation: 0"
  • Wind: 10mphNNE 20°
  • Humidity: 56%
  • UV index: 3
  • Sunrise: 7:13 am EDT
  • Sunset: 5:56 pm EDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 63°F
  • 43°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 12%
  • Precipitation: 0"
  • Wind: 7mphNNE 15°
  • Humidity: 60%
  • UV index: 3
  • Sunrise: 7:15 am EDT
  • Sunset: 5:55 pm EDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 66°F
  • 45°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 7mphN 355°
  • Humidity: 59%
  • UV index: 3
  • Sunrise: 7:16 am EDT
  • Sunset: 5:53 pm EDT
  • ▼
Forecasts for the ten-day outlook show that a combination of overcast and dry and sunny weather is predicted.
Rainfall is not forecasted in New Britain in the upcoming period.
Expect a substantial fluctuation in daytime highs throughout the forecast window. Highs will range from 51.8°F to 68°F, while there will be also a marked difference in overnight low temperatures, as nighttime lows are forecast to fall between 30.2°F and 44.6°F.
Expect the warmest day on Tuesday, with temperatures peaking at 68°F; today is the coldest day, with a maximum temperature of 51.8°F.
Updated: Oct 17, 2026 @ 15:25:03 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Today, in New Britain, sunshine will take center stage, with just faint traces of clouds.

Today, the highest temperature will be 51.8°F, while the lowest temperature will be 30.2°F.
The highest temperature today will be notably lower than the average maximum of 61.2°F in October. Today, the lowest temperature will be also noticeably lower than the average low of 46.9°F.

On Saturday, in New Britain, sunrise was at 7:05 am and sunset will be at 6:07 pm (EDT).

In New Britain, Connecticut, the length of the day today will be 11h and 1min.

On Sunday, sunny skies and pleasant visibility are expected.

Tomorrow, the maximum temperature will be 57.2°F, while the minimum temperature will be 35.6°F.
The highest temperature tomorrow will be a few degrees lower than the average maximum temperature in October. The lowest temperature will be noticeably lower than the average low of 46.9°F.

On Sunday, in New Britain, sunrise will be at 7:06 am and sunset at 6:05 pm (EDT).

In New Britain, tomorrow, there will be 10h and 59min of daylight.