Weather forecast for 10 daysNew Boston, IL

Weather forecast for the weekend

Saturday Oct 17, 2026

  • 59°F
  • 39°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 7mphSSW 207°
  • Humidity: 41%
  • UV index: 4
  • Sunrise: 7:18 am CDT
  • Sunset: 6:20 pm CDT
  • ▼
Today, sunny conditions are expected to continue.
Temperature is predicted to swing from a high of a mild 59°F to a low of a wintry 39.2°F.
Today's high is anticipated to coincide with the typical October maximum of 61.9°F.
Sunrise was at 7:18 am and sunset will be at 6:20 pm; the daylight will last for 11h and 2min.

Sunday Oct 18, 2026

  • 66°F
  • 39°F
Sunny
Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 14mphS 188°
  • Humidity: 56%
  • UV index: 4
  • Sunrise: 7:19 am CDT
  • Sunset: 6:18 pm CDT
  • ▼
On Sunday, October 18, sun-filled conditions are expected to persist.
The temperature will peak at an enjoyable 66.2°F during the day, dropping to a low of an icy 39.2°F at night.
Tomorrow, the expected high will be a few degrees higher than the average October maximum of 61.9°F.
Sunrise will be at 7:19 am and sunset at 6:18 pm; tomorrow's daylight will last for 10h and 59min.

10-day overview

Daily temperatures

Warmest period: Thursday - Saturday 77°C.
Coldest day: today 59°C.

Chance of precipitation

Highest chance: Monday 26.10. 10%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • 59°F
  • 39°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 7mphSSW 207°
  • Humidity: 41%
  • UV index: 4
  • Sunrise: 7:18 am CDT
  • Sunset: 6:20 pm CDT
  • ▼
  • Sunday
  • Oct 18, 2026
  • 66°F
  • 39°F
Sunny
Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 14mphS 188°
  • Humidity: 56%
  • UV index: 4
  • Sunrise: 7:19 am CDT
  • Sunset: 6:18 pm CDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 70°F
  • 43°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 6mphSSE 167°
  • Humidity: 57%
  • UV index: 4
  • Sunrise: 7:20 am CDT
  • Sunset: 6:17 pm CDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 72°F
  • 48°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 6mphSE 145°
  • Humidity: 59%
  • UV index: 4
  • Sunrise: 7:21 am CDT
  • Sunset: 6:15 pm CDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 73°F
  • 46°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 6mphS 177°
  • Humidity: 58%
  • UV index: 4
  • Sunrise: 7:22 am CDT
  • Sunset: 6:14 pm CDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 77°F
  • 46°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 5mphSSE 149°
  • Humidity: 59%
  • UV index: 4
  • Sunrise: 7:23 am CDT
  • Sunset: 6:13 pm CDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 77°F
  • 50°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 9mphSE 140°
  • Humidity: 55%
  • UV index: 4
  • Sunrise: 7:24 am CDT
  • Sunset: 6:11 pm CDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 77°F
  • 52°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 10mphSSE 152°
  • Humidity: 54%
  • UV index: 3
  • Sunrise: 7:26 am CDT
  • Sunset: 6:10 pm CDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 75°F
  • 50°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 7mphSSW 204°
  • Humidity: 57%
  • UV index: 3
  • Sunrise: 7:27 am CDT
  • Sunset: 6:08 pm CDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 73°F
  • 52°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 10%
  • Precipitation: 0"
  • Wind: 6mphE 93°
  • Humidity: 64%
  • UV index: 3
  • Sunrise: 7:28 am CDT
  • Sunset: 6:07 pm CDT
  • ▼
It is expected that a combination of clear and gloomy weather is anticipated.
Rain is not predicted in New Boston in the upcoming period.
The temperature will vary considerably in the coming days. The temperature is expected to swing from 59°F up to 77°F, while there will be also a marked difference in overnight low temperatures, as the overnight lows will vary from 39.2°F to 51.8°F.
With a maximum temperature of 77°F, Thursday through next Saturday will be the warmest days in New Boston; today is the coldest day, with a maximum temperature of 59°F.
Updated: Oct 17, 2026 @ 17:02:05 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Today, in New Boston, sunny and dry conditions are anticipated.

Today, the highest temperature will be 59°F, while the lowest temperature will be 39.2°F.
Today, the maximum temperature will be in line with the average highest temperature in October. Today, the lowest temperature will be relatively lower than the average low temperature.

On Saturday, in New Boston, sunrise was at 7:18 am and sunset will be at 6:20 pm (CDT).

Today, the daylight will last for 11h and 2min.

On Sunday, the weather remains calm, bright, and sunny.

Tomorrow, the highest temperature will be 66.2°F, while the lowest temperature will be 39.2°F.
The maximum temperature will be relatively higher than the average highest temperature of 61.9°F in October. The lowest temperature tomorrow will be also a few degrees lower than the average low temperature.

On Sunday, in New Boston, sunrise will be at 7:19 am and sunset at 6:18 pm (CDT).

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