Weather forecast for 10 daysSpring Grove, IL

Weather forecast for the weekend

Saturday Oct 17, 2026

  • min.
  • 39°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 10mphSW 214°
  • Humidity: 61%
  • UV index: 0
  • Sunrise: 7:08 am CDT
  • Sunset: 6:07 pm CDT
  • ▼
In Spring Grove, through the afternoon and beyond, calm and clear weather will dominate.
The lowest temperature will be an icy 39.2°F.
Sunrise was at 7:08 am and sunset will be at 6:07 pm; the daylight will last for 10h and 59min.

Sunday Oct 18, 2026

  • 63°F
  • 37°F
Sunny
Sunny
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 16mphSSW 209°
  • Humidity: 52%
  • UV index: 4
  • Sunrise: 7:09 am CDT
  • Sunset: 6:06 pm CDT
  • ▼
Tomorrow, on Sunday, October 18, clear skies and sunshine are also anticipated.
The temperature is expected to vary between an enjoyable 62.6°F and a cold 37.4°F.
The top temperature for tomorrow will be moderately higher than the average high in October of 58.3°F.
Sunrise will be at 7:09 am and sunset at 6:06 pm; tomorrow's daylight will last for 10h and 56min.

10-day overview

Daily temperatures

Maximum temperature: 72°C.
Coldest day: tomorrow 63°C.

Chance of precipitation

Highest chance: Monday 26.10. 18%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • min.
  • 39°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 10mphSW 214°
  • Humidity: 61%
  • UV index: 0
  • Sunrise: 7:08 am CDT
  • Sunset: 6:07 pm CDT
  • ▼
  • Sunday
  • Oct 18, 2026
  • 63°F
  • 37°F
Sunny
Sunny
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 16mphSSW 209°
  • Humidity: 52%
  • UV index: 4
  • Sunrise: 7:09 am CDT
  • Sunset: 6:06 pm CDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 68°F
  • 41°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 4mphSSW 202°
  • Humidity: 57%
  • UV index: 4
  • Sunrise: 7:10 am CDT
  • Sunset: 6:04 pm CDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 68°F
  • 41°F
Sunny
Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 4mphESE 103°
  • Humidity: 64%
  • UV index: 4
  • Sunrise: 7:12 am CDT
  • Sunset: 6:03 pm CDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 70°F
  • 43°F
Sunny
Sunny
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 4mphSSW 198°
  • Humidity: 60%
  • UV index: 4
  • Sunrise: 7:13 am CDT
  • Sunset: 6:01 pm CDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 72°F
  • 43°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 4mphENE 73°
  • Humidity: 60%
  • UV index: 3
  • Sunrise: 7:14 am CDT
  • Sunset: 6:00 pm CDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 72°F
  • 45°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 6mphSE 130°
  • Humidity: 64%
  • UV index: 3
  • Sunrise: 7:15 am CDT
  • Sunset: 5:58 pm CDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 70°F
  • 46°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 8mphSSE 152°
  • Humidity: 63%
  • UV index: 3
  • Sunrise: 7:16 am CDT
  • Sunset: 5:57 pm CDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 72°F
  • 48°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 7mphSSW 202°
  • Humidity: 58%
  • UV index: 3
  • Sunrise: 7:18 am CDT
  • Sunset: 5:55 pm CDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 68°F
  • 45°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 18%
  • Precipitation: 0"
  • Wind: 6mphNE 41°
  • Humidity: 63%
  • UV index: 3
  • Sunrise: 7:19 am CDT
  • Sunset: 5:54 pm CDT
  • ▼
Forecasts for the ten-day outlook show that a combination of overcast and bright weather is forecasted.
Rainfall is not expected in Spring Grove in the upcoming period.
In the coming days, the highest temperature will vary between 62.6°F and 71.6°F, while nighttime temperatures are expected to vary from 37.4°F to 48.2°F.
Thursday, Friday and next Sunday, with the highest temperature of 71.6°F, will be the warmest days; the coldest day will be Sunday, with a maximum of 62.6°F.
Updated: Oct 17, 2026 @ 20:51:39 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Tomorrow, in Spring Grove, sunshine is forecasted under mostly clear skies.

Tomorrow, the highest temperature will be 62.6°F, while the lowest temperature will be 37.4°F.
The maximum temperature will be slightly warmer than the average highest temperature of 58.3°F in October. The lowest temperature will be also relatively lower than the average low of 43.9°F.

On Sunday, in Spring Grove, sunrise will be at 7:09 am and sunset at 6:06 pm (CDT).

In Spring Grove, tomorrow, there will be 10h and 56min of daylight.