Weather forecast for 10 daysNiantic, IL

10-day overview

Daily temperatures

Warmest day: Saturday 21.11. 68°C.
Coldest day: tomorrow 43°C.

Chance of precipitation

Highest chance: Saturday 21.11. 24%.

Long-term weather forecast

  • Thursday
  • Nov 12, 2026
  • 46°F
  • 32°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 14%
  • Precipitation: 0"
  • Wind: 17mphNNW 341°
  • Humidity: 67%
  • UV index: 2
  • Sunrise: 6:38 am CST
  • Sunset: 4:43 pm CST
  • ▼
  • Friday
  • Nov 13, 2026
  • 43°F
  • 25°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 13mphNNW 342°
  • Humidity: 61%
  • UV index: 3
  • Sunrise: 6:39 am CST
  • Sunset: 4:42 pm CST
  • ▼
  • Saturday
  • Nov 14, 2026
  • 46°F
  • 25°F
Sunny
Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 7mphNNW 327°
  • Humidity: 60%
  • UV index: 3
  • Sunrise: 6:40 am CST
  • Sunset: 4:41 pm CST
  • ▼
  • Sunday
  • Nov 15, 2026
  • 50°F
  • 25°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 4mphNNW 333°
  • Humidity: 59%
  • UV index: 3
  • Sunrise: 6:41 am CST
  • Sunset: 4:40 pm CST
  • ▼
  • Monday
  • Nov 16, 2026
  • 54°F
  • 27°F
Sunny
Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 4mphS 176°
  • Humidity: 60%
  • UV index: 2
  • Sunrise: 6:42 am CST
  • Sunset: 4:40 pm CST
  • ▼
  • Tuesday
  • Nov 17, 2026
  • 57°F
  • 28°F
Sunny
Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 6mphSSE 167°
  • Humidity: 61%
  • UV index: 2
  • Sunrise: 6:44 am CST
  • Sunset: 4:39 pm CST
  • ▼
  • Wednesday
  • Nov 18, 2026
  • 61°F
  • 41°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 9mphS 169°
  • Humidity: 56%
  • UV index: 2
  • Sunrise: 6:45 am CST
  • Sunset: 4:38 pm CST
  • ▼
  • Thursday
  • Nov 19, 2026
  • 64°F
  • 43°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 9%
  • Precipitation: 0"
  • Wind: 10mphS 184°
  • Humidity: 59%
  • UV index: 2
  • Sunrise: 6:46 am CST
  • Sunset: 4:37 pm CST
  • ▼
  • Friday
  • Nov 20, 2026
  • 63°F
  • 48°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 9%
  • Precipitation: 0"
  • Wind: 6mphS 184°
  • Humidity: 69%
  • UV index: 2
  • Sunrise: 6:47 am CST
  • Sunset: 4:37 pm CST
  • ▼
  • Saturday
  • Nov 21, 2026
  • 68°F
  • 45°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 11mphS 174°
  • Humidity: 68%
  • UV index: 2
  • Sunrise: 6:48 am CST
  • Sunset: 4:36 pm CST
  • ▼
For the next ten days, a combination of cloudy and bright weather is expected.
Rainfall is not predicted in Niantic in the upcoming period.
There will be a considerable variation in temperature throughout the forecast window. Highs will range from 42.8°F to 68°F, while the nightly low temperatures will show also a considerable swing, as the overnight lows will vary from 24.8°F to 48.2°F.
With the highest temperature of 68°F, next Saturday will be the warmest day; with the highest temperature of 42.8°F, Friday will be the coldest day.
Updated: Nov 12, 2026 @ 08:56:05 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

In Niantic, a combination of overcast and clear weather is forecasted for the next ten days.

The maximum temperature will range between 42.8°F and 68°F, as the minimum temperature will vary between 24.8°F and 48.2°F.

The warmest day will be next Saturday, with a maximum of 68°F. Tomorrow will be the coldest day, with a maximum temperature of 42.8°F.

On Saturday, in Niantic, skies will stay clear and sunny.

On Saturday, the highest temperature will be 46.4°F, while the lowest temperature will be 24.8°F.

On Sunday, in Niantic, predominantly sunny weather will make for pleasant outdoor conditions.

On Sunday, the highest temperature will be 50°F, while the lowest temperature will be 24.8°F.