Weather forecast for 10 daysRockville, CT

Weather forecast for the weekend

Sunday Oct 18, 2026

  • 57°F
  • 34°F
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 4mphN 6°
  • Humidity: 50%
  • UV index: 4
  • Sunrise: 7:05 am EDT
  • Sunset: 6:03 pm EDT
  • ▼
Today, in Rockville, clear skies and sunshine are anticipated.
The maximum predicted temperature is a refreshing 57.2°F, while the minimum temperature will be an icy 33.8°F.
The predicted daily high is projected to match October's typical maximum of 60.4°F.
Sunrise was at 7:05 am and sunset will be at 6:03 pm; the daylight will last for 10h and 58min.

10-day overview

Daily temperatures

Maximum temperature: 66°C.
Minimum temperature: 57°C.

Chance of precipitation

Highest chance: Thursday 21%.

Long-term weather forecast

  • Sunday
  • Oct 18, 2026
  • 57°F
  • 34°F
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 4mphN 6°
  • Humidity: 50%
  • UV index: 4
  • Sunrise: 7:05 am EDT
  • Sunset: 6:03 pm EDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 63°F
  • 43°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 7mphNNE 32°
  • Humidity: 58%
  • UV index: 4
  • Sunrise: 7:06 am EDT
  • Sunset: 6:02 pm EDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 66°F
  • 41°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 13mphNNE 21°
  • Humidity: 55%
  • UV index: 4
  • Sunrise: 7:08 am EDT
  • Sunset: 6:00 pm EDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 59°F
  • 41°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 12mphNNE 31°
  • Humidity: 59%
  • UV index: 4
  • Sunrise: 7:09 am EDT
  • Sunset: 5:59 pm EDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 61°F
  • 41°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 21%
  • Precipitation: 0"
  • Wind: 10mphN 6°
  • Humidity: 57%
  • UV index: 4
  • Sunrise: 7:10 am EDT
  • Sunset: 5:57 pm EDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 57°F
  • 32°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 11mphN 10°
  • Humidity: 49%
  • UV index: 3
  • Sunrise: 7:11 am EDT
  • Sunset: 5:56 pm EDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 57°F
  • 30°F
Sunny
Sunny
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 7mphNNE 17°
  • Humidity: 53%
  • UV index: 3
  • Sunrise: 7:12 am EDT
  • Sunset: 5:55 pm EDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 61°F
  • 34°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 6mphNNW 333°
  • Humidity: 53%
  • UV index: 3
  • Sunrise: 7:14 am EDT
  • Sunset: 5:53 pm EDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 66°F
  • 43°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 6mphNNW 332°
  • Humidity: 56%
  • UV index: 3
  • Sunrise: 7:15 am EDT
  • Sunset: 5:52 pm EDT
  • ▼
  • Tuesday
  • Oct 27, 2026
  • 63°F
  • 37°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 9mphN 356°
  • Humidity: 59%
  • UV index: 3
  • Sunrise: 7:16 am EDT
  • Sunset: 5:50 pm EDT
  • ▼
For the coming ten days, a combination of mostly clear and cloud-filled weather is expected.
Rainfall is not forecasted in Rockville in the upcoming days.
In the upcoming period, the highest temperature will range between 57.2°F and 66.2°F, while there will be a marked difference in overnight low temperatures, as nighttime lows are forecast to fall between 30.2°F and 42.8°F.
Tuesday and next Monday, with the highest temperature of 66.2°F, will be the warmest days; Sunday, Friday and Saturday, with the highest temperature of 57.2°F, will be the coldest days.
Updated: Oct 18, 2026 @ 11:15:15 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Sunday, bright and sunny weather is expected.

Today, the maximum temperature will be 57.2°F, while the minimum temperature will be 33.8°F.
The maximum temperature today will be in line with the average highest temperature in October. The lowest temperature today will be noticeably lower than the average low of 45.5°F.

On Sunday, in Rockville, sunrise was at 7:05 am and sunset will be at 6:03 pm (EDT).

Today, the daylight will last for 10h and 58min.