Weather forecast for 10 daysMarion, CT

Weather forecast for the weekend

Sunday Oct 18, 2026

  • 57°F
  • 36°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 4mphNNE 24°
  • Humidity: 50%
  • UV index: 4
  • Sunrise: 7:07 am EDT
  • Sunset: 6:06 pm EDT
  • ▼
Tomorrow, on Sunday, sunshine and minimal clouds are in the outlook.
The highest forecasted temperature is a mild 57.2°F, while the lowest temperature will be a cold 35.6°F.
Tomorrow, the maximum temperature is anticipated to be moderately lower than the common October peak of 61.7°F.
Sunrise will be at 7:07 am and sunset at 6:06 pm; tomorrow's daylight will last for 10h and 59min.

10-day overview

Daily temperatures

Warmest day: Tuesday 66°C.
Coldest day: tomorrow 57°C.

Chance of precipitation

Highest chance: Monday 26.10. 24%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • min.
  • 32°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 9mphN 351°
  • Humidity: 63%
  • UV index: 0
  • Sunrise: 7:06 am EDT
  • Sunset: 6:07 pm EDT
  • ▼
  • Sunday
  • Oct 18, 2026
  • 57°F
  • 36°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 4mphNNE 24°
  • Humidity: 50%
  • UV index: 4
  • Sunrise: 7:07 am EDT
  • Sunset: 6:06 pm EDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 63°F
  • 46°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 7mphNNE 23°
  • Humidity: 58%
  • UV index: 4
  • Sunrise: 7:08 am EDT
  • Sunset: 6:04 pm EDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 66°F
  • 43°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 14mphNNE 20°
  • Humidity: 54%
  • UV index: 4
  • Sunrise: 7:09 am EDT
  • Sunset: 6:03 pm EDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 59°F
  • 43°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 12mphNNE 28°
  • Humidity: 61%
  • UV index: 4
  • Sunrise: 7:10 am EDT
  • Sunset: 6:01 pm EDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 61°F
  • 43°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 13%
  • Precipitation: 0"
  • Wind: 10mphN 9°
  • Humidity: 58%
  • UV index: 4
  • Sunrise: 7:11 am EDT
  • Sunset: 6:00 pm EDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 59°F
  • 37°F
Sunny
Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 11mphNNE 20°
  • Humidity: 50%
  • UV index: 4
  • Sunrise: 7:13 am EDT
  • Sunset: 5:58 pm EDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 59°F
  • 37°F
Sunny
Sunny
  • Precip. probability: 13%
  • Precipitation: 0"
  • Wind: 9mphNNE 24°
  • Humidity: 56%
  • UV index: 3
  • Sunrise: 7:14 am EDT
  • Sunset: 5:57 pm EDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 61°F
  • 43°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 21%
  • Precipitation: 0"
  • Wind: 9mphNNE 16°
  • Humidity: 63%
  • UV index: 3
  • Sunrise: 7:15 am EDT
  • Sunset: 5:56 pm EDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 64°F
  • 45°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 8mphN 356°
  • Humidity: 66%
  • UV index: 3
  • Sunrise: 7:16 am EDT
  • Sunset: 5:54 pm EDT
  • ▼
Forecasts for the ten-day outlook show that a combination of sun-filled and cloudy weather is forecasted.
Rain is not expected in Marion in the upcoming days.
In the upcoming days, 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 the minimum temperature is expected to range between 32°F and 46.4°F.
Tuesday will be the warmest day, with a maximum temperature of 66.2°F; expect the coldest day on Sunday with a high of 57.2°F.
Updated: Oct 18, 2026 @ 00:30:17 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Tomorrow, sunny skies are in store, with excellent visibility.

Tomorrow, the maximum temperature will be 57.2°F, while the minimum temperature will be 35.6°F.
Tomorrow, the highest temperature will be a few degrees lower than the average maximum temperature in October. The lowest temperature tomorrow will be notably lower than the average low of 47.1°F.

On Sunday, in Marion, sunrise will be at 7:07 am and sunset at 6:06 pm (EDT).

Tomorrow, the daylight will last for 10h and 59min.