Weather forecast for 10 daysSpring Valley, IL

Weather forecast for the weekend

Saturday Oct 31, 2026

  • 63°F
  • 52°F
Cloudy
Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 6mphE 93°
  • Humidity: 66%
  • UV index: 1
  • Sunrise: 7:27 am CDT
  • Sunset: 5:53 pm CDT
  • ▼
On Saturday, October 31, expect mostly gray skies with limited brightness.
A temperature range of a breezy 62.6°F to a cool 51.8°F is expected.
Today's peak is predicted to reflect the usual October high temperature of 61.7°F.
Sunrise was at 7:27 am and sunset will be at 5:53 pm; the daylight will last for 10h and 26min.

Sunday Nov 1, 2026

  • 64°F
  • 55°F
PM Showers
PM Showers
  • Precip. probability: 37%
  • Precipitation: 0.04"
  • Wind: 7mphSE 130°
  • Humidity: 78%
  • UV index: 1
  • Sunrise: 6:28 am CST
  • Sunset: 4:52 pm CST
  • ▼
Tomorrow, on Sunday, November 1, afternoon showers are expected.
Minimal precipitation is anticipated. Temperature measurements will peak at an enjoyable 64.4°F, with a slight decrease to a low of a mild 55.4°F.
Tomorrow, the expected temperature will match October's typical high of 61.7°F.
Sunrise will be at 6:28 am and sunset at 4:52 pm; tomorrow's daylight will last for 10h and 23min.

10-day overview

Daily temperatures

Warmest day: Tuesday 68°C.
Coldest period: Saturday - Monday 55°C.

Chance of precipitation

Highest chance: Tuesday 81%.

Long-term weather forecast

  • Saturday
  • Oct 31, 2026
  • 63°F
  • 52°F
Cloudy
Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 6mphE 93°
  • Humidity: 66%
  • UV index: 1
  • Sunrise: 7:27 am CDT
  • Sunset: 5:53 pm CDT
  • ▼
  • Sunday
  • Nov 1, 2026
  • 64°F
  • 55°F
PM Showers
PM Showers
  • Precip. probability: 37%
  • Precipitation: 0.04"
  • Wind: 7mphSE 130°
  • Humidity: 78%
  • UV index: 1
  • Sunrise: 6:28 am CST
  • Sunset: 4:52 pm CST
  • ▼
  • Monday
  • Nov 2, 2026
  • 64°F
  • 59°F
Cloudy
Cloudy
  • Precip. probability: 24%
  • Precipitation: 0.04"
  • Wind: 13mphSSE 157°
  • Humidity: 86%
  • UV index: 1
  • Sunrise: 6:29 am CST
  • Sunset: 4:50 pm CST
  • ▼
  • Tuesday
  • Nov 3, 2026
  • 68°F
  • 50°F
Rain
Rain
  • Precip. probability: 81%
  • Precipitation: 0.39"
  • Wind: 17mphS 178°
  • Humidity: 83%
  • UV index: 1
  • Sunrise: 6:30 am CST
  • Sunset: 4:49 pm CST
  • ▼
  • Wednesday
  • Nov 4, 2026
  • 57°F
  • 46°F
Showers
Showers
  • Precip. probability: 37%
  • Precipitation: 0.16"
  • Wind: 11mphWSW 242°
  • Humidity: 78%
  • UV index: 2
  • Sunrise: 6:32 am CST
  • Sunset: 4:48 pm CST
  • ▼
  • Thursday
  • Nov 5, 2026
  • 57°F
  • 43°F
Showers
Showers
  • Precip. probability: 40%
  • Precipitation: 0.2"
  • Wind: 9mphNW 314°
  • Humidity: 79%
  • UV index: 2
  • Sunrise: 6:33 am CST
  • Sunset: 4:47 pm CST
  • ▼
  • Friday
  • Nov 6, 2026
  • 57°F
  • 39°F
PM Showers
PM Showers
  • Precip. probability: 30%
  • Precipitation: 0.04"
  • Wind: 8mphN 3°
  • Humidity: 72%
  • UV index: 2
  • Sunrise: 6:34 am CST
  • Sunset: 4:46 pm CST
  • ▼
  • Saturday
  • Nov 7, 2026
  • 55°F
  • 37°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 11%
  • Precipitation: 0"
  • Wind: 6mphNNE 12°
  • Humidity: 70%
  • UV index: 2
  • Sunrise: 6:35 am CST
  • Sunset: 4:45 pm CST
  • ▼
  • Sunday
  • Nov 8, 2026
  • 55°F
  • 37°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 23%
  • Precipitation: 0"
  • Wind: 6mphNNE 13°
  • Humidity: 69%
  • UV index: 2
  • Sunrise: 6:36 am CST
  • Sunset: 4:44 pm CST
  • ▼
  • Monday
  • Nov 9, 2026
  • 55°F
  • 37°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 21%
  • Precipitation: 0"
  • Wind: 7mphNNW 338°
  • Humidity: 64%
  • UV index: 2
  • Sunrise: 6:38 am CST
  • Sunset: 4:43 pm CST
  • ▼
For the next ten days, a combination of gloomy and rain-filled weather is predicted.
Rain is expected on Sunday through Friday.
Temperature variation will be noticeable across the forecast period. Maximum temperatures are forecasted between 55.4°F and 68°F, while the fluctuation in night temperatures will be also significant, as the minimum temperature is expected to range between 37.4°F and 59°F.
With the highest temperature of 68°F, Tuesday will be the warmest day; the coldest days will be next Saturday through next Monday, with a maximum of 55.4°F.
Updated: Oct 31, 2026 @ 18:22:38 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Saturday, in Spring Valley, low clouds will cover the sky.

Today, the maximum temperature will be 62.6°F, while the minimum temperature will be 51.8°F.
Today, the maximum temperature will be in line with the average highest temperature in October. The lowest temperature will be moderately higher than the average low of 45.7°F.

On Saturday, in Spring Valley, sunrise was at 7:27 am and sunset will be at 5:53 pm (CDT).

In Spring Valley, the length of the day today will be 10h and 26min.

Tomorrow, expect afternoon showers to move through periodically.

Tomorrow, there is a low probability of minimal rainfall in Spring Valley.

Tomorrow, the highest temperature will be 64.4°F, while the lowest temperature will be 55.4°F.
The maximum temperature will be in line with the average highest temperature of 61.7°F in October. Tomorrow, the lowest temperature will be significantly higher than the average low of 45.7°F.

On Sunday, in Spring Valley, sunrise will be at 6:28 am and sunset at 4:52 pm (CST).

In Spring Valley, tomorrow, there will be 10h and 23min of daylight.