Weather forecast for todaySims, IL

Today
Tomorrow
Long-term
YearJFMAMJJASOctoberND

Weather forecast for today

Current condition 8:07 pm CDT

  • 45°F
  • Feels like:
    45°F
Clear
Clear
  • Precipitation: 0"
  • Wind: 0mphSW 230°
  • Humidity: 72%
  • Dewpoint: 37°F
  • Pressure: 30.48"Hg
  • Visibility: 9mi
  • UV index: 0
  • ▼
In Sims, at the moment, a bright and clear sky dominates the horizon.
The temperature is a frosty 44.6°F. The current temperature is a few degrees off the lowest forecasted temperature.

Saturday Oct 17, 2026

  • min.
  • 36°F
Clear
Clear
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 1mphE 91°
  • Humidity: 80%
  • UV index: 0
  • Sunrise: 7:05 am CDT
  • Sunset: 6:13 pm CDT
  • ▼
For the rest of the night, expect a flawless blue sky throughout the day.
The lowest anticipated temperature is a cold 35.6°F.
Sunrise was at 7:05 am and sunset at 6:13 pm; the daylight lasted for 11h and 8min.

Hourly overview

Hourly temperatures

Warmest period: 9 pm - 10 pm 43°C.
Coldest period: 4 am - 5 am 37°C.

Chance of precipitation

Highest chance: 5 am 5%.

Hourly weather forecast

  • 9 pm
  • 43°F
  • Feels like:
    43°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 0mphN 0°
  • Humidity: 76%
  • Pressure: 30.47"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 43°F
  • Feels like:
    43°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 0mphE 81°
  • Humidity: 78%
  • Pressure: 30.47"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 41°F
  • Feels like:
    41°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 0mphN 0°
  • Humidity: 79%
  • Pressure: 30.47"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 12 am
  • 41°F
  • Feels like:
    41°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 0mphN 0°
  • Humidity: 74%
  • Pressure: 30.47"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 1 am
  • 41°F
  • Feels like:
    41°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 0mphS 180°
  • Humidity: 78%
  • Pressure: 30.47"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 2 am
  • 39°F
  • Feels like:
    39°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 0mphESE 109°
  • Humidity: 79%
  • Pressure: 30.47"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 3 am
  • 39°F
  • Feels like:
    39°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 0mphESE 112°
  • Humidity: 82%
  • Pressure: 30.47"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 4 am
  • 37°F
  • Feels like:
    37°F
Clear
Clear
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 0mphESE 120°
  • Humidity: 84%
  • Pressure: 30.47"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 5 am
  • 37°F
  • Feels like:
    37°F
Clear
Clear
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 1mphESE 111°
  • Humidity: 86%
  • Pressure: 30.47"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 6 am
  • 37°F
  • Feels like:
    37°F
Clear
Clear
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 0mphSE 131°
  • Humidity: 86%
  • Pressure: 30.5"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
For the remainder of Saturday, the weather will be unstable. The temperature will vary between a maximum of 42.8°F and a minimum of 41°F.
Updated: Oct 18, 2026 @ 01:07:43 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Currently (8:07 pm CDT) it is 44.6°F in Sims.

On Saturday, in Sims, expect a flawless blue sky throughout the day.

On Saturday, in Sims, sunrise was at 7:05 am and sunset at 6:13 pm (CDT).

Today in Sims, the length of the day was 11h and 8min.
Today
Tomorrow
Long-term
YearJFMAMJJASOctoberND

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Sims, Illinois, USA

  • en: Sims, Illinois, USA
  • es: Sims, Illinois, EE.UU.
  • hr: Sims, Ilinois, SAD
  • mk: Sims, Ilinois, SAD
  • sr: Sims, Ilinois, SAD
  • zh: 锡姆斯, 伊利诺伊, 美国
  • Latitude: 38.360326°
  • Longitude: -88.530607°
  • Elevation: 410 ft
  • Current time: 8:07pm CDT
  • Sunrise: 7:05 am CDT
  • Sunset: 6:13 pm CDT
  • Timezone: America/Chicago

Nearby Sims, Illinois, USA

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