Weather forecast for 10 daysSouthbury, CT
Weather forecast for the weekend
Sunday Oct 18, 2026
- 59°F
- 37°F
Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 5mphNNE 18°
- Humidity: 58%
- UV index: 4
- Sunrise: 7:08 am EDT
- Sunset: 6:07 pm EDT
- details ▼
On Sunday, October 18, sunny skies are in store, with excellent visibility.
The temperature is expected to vary between a mild 59°F and a cold 37.4°F.
Today's maximum temperature is expected to reflect the standard October high of 61°F.
Sunrise will be at 7:08 am and sunset at 6:07 pm; the daylight will last for 10h and 59min.
The temperature is expected to vary between a mild 59°F and a cold 37.4°F.
Today's maximum temperature is expected to reflect the standard October high of 61°F.
Sunrise will be at 7:08 am and sunset at 6:07 pm; the daylight will last for 10h and 59min.
10-day overview
Daily temperatures
Maximum temperature: 66°C.
Coldest period: Friday - Saturday 57°C.
Coldest period: Friday - Saturday 57°C.
Chance of precipitation
Highest chance: Thursday 12%.
Long-term weather forecast
- Sunday
- Oct 18, 2026
- 59°F
- 37°F
Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 5mphNNE 18°
- Humidity: 58%
- UV index: 4
- Sunrise: 7:08 am EDT
- Sunset: 6:07 pm EDT
- details ▼
- Monday
- Oct 19, 2026
- 63°F
- 46°F
Mostly Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 8mphNNE 31°
- Humidity: 60%
- UV index: 4
- Sunrise: 7:09 am EDT
- Sunset: 6:05 pm EDT
- details ▼
- Tuesday
- Oct 20, 2026
- 66°F
- 45°F
Partly Cloudy
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 13mphNNE 21°
- Humidity: 56%
- UV index: 4
- Sunrise: 7:10 am EDT
- Sunset: 6:04 pm EDT
- details ▼
- Wednesday
- Oct 21, 2026
- 59°F
- 43°F
Mostly Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 12mphNNE 30°
- Humidity: 61%
- UV index: 4
- Sunrise: 7:11 am EDT
- Sunset: 6:03 pm EDT
- details ▼
- Thursday
- Oct 22, 2026
- 63°F
- 43°F
Mostly Sunny
- Precip. probability: 12%
- Precipitation: 0"
- Wind: 11mphN 1°
- Humidity: 57%
- UV index: 4
- Sunrise: 7:13 am EDT
- Sunset: 6:01 pm EDT
- details ▼
- Friday
- Oct 23, 2026
- 57°F
- 36°F
Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 11mphN 8°
- Humidity: 52%
- UV index: 4
- Sunrise: 7:14 am EDT
- Sunset: 6:00 pm EDT
- details ▼
- Saturday
- Oct 24, 2026
- 57°F
- 34°F
Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 7mphNNE 25°
- Humidity: 55%
- UV index: 4
- Sunrise: 7:15 am EDT
- Sunset: 5:58 pm EDT
- details ▼
- Sunday
- Oct 25, 2026
- 61°F
- 37°F
Mostly Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 7mphNNW 334°
- Humidity: 56%
- UV index: 3
- Sunrise: 7:16 am EDT
- Sunset: 5:57 pm EDT
- details ▼
- Monday
- Oct 26, 2026
- 66°F
- 45°F
Partly Cloudy
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 7mphNNW 333°
- Humidity: 58%
- UV index: 3
- Sunrise: 7:17 am EDT
- Sunset: 5:55 pm EDT
- details ▼
- Tuesday
- Oct 27, 2026
- 63°F
- 39°F
Mostly Sunny
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 9mphN 355°
- Humidity: 63%
- UV index: 3
- Sunrise: 7:18 am EDT
- Sunset: 5:54 pm EDT
- details ▼
Over the next ten days, primarily clear and occasionally cloudy weather is expected.
Rainfall is not anticipated in Southbury in the upcoming period.
In the upcoming period, the highest temperature will vary between 57.2°F and 66.2°F, while the nightly low temperatures will show a considerable swing, as the minimum temperature is expected to range between 33.8°F and 46.4°F.
With a maximum temperature of 66.2°F, Tuesday and next Monday will be the warmest days; the coldest days will be Friday and Saturday, with a maximum of 57.2°F.
Rainfall is not anticipated in Southbury in the upcoming period.
In the upcoming period, the highest temperature will vary between 57.2°F and 66.2°F, while the nightly low temperatures will show a considerable swing, as the minimum temperature is expected to range between 33.8°F and 46.4°F.
With a maximum temperature of 66.2°F, Tuesday and next Monday will be the warmest days; the coldest days will be Friday and Saturday, with a maximum of 57.2°F.
Updated: Oct 18, 2026 @ 09:44:53 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
Today, the forecast calls for abundant sunshine.
Today, the maximum temperature will be 59°F, while the minimum temperature will be 37.4°F.
Today, the maximum temperature will be in line with the average highest temperature in October. The lowest temperature will be moderately lower than the average low of 46°F.
Today, the maximum temperature will be in line with the average highest temperature in October. The lowest temperature will be moderately lower than the average low of 46°F.
On Sunday, in Southbury, sunrise will be at 7:08 am and sunset at 6:07 pm (EDT).
In Southbury, the length of the day today will be 10h and 59min.
