Weather forecast for todayRochester, IL

Today
Tomorrow
Long-term
YearJFMAMJJASOctoberND

Weather forecast for today

Current condition 3:39 pm CDT

  • 57°F
  • Feels like:
    57°F
Sunny
Sunny
  • Precipitation: 0"
  • Wind: 1mphWNW 300°
  • Humidity: 37%
  • Dewpoint: 30°F
  • Pressure: 30.48"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
Currently, in Rochester, the day is bathed in golden sunlight, with no clouds in sight.
The temperature is a refreshing 57.2°F.

Saturday Oct 17, 2026

  • min.
  • 36°F
Clear
Clear
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 5mphSSE 168°
  • Humidity: 68%
  • UV index: 0
  • Sunrise: 7:10 am CDT
  • Sunset: 6:16 pm CDT
  • ▼
In Rochester, during the afternoon and for the rest of the day, blue skies and clear weather will prevail.
The lowest predicted temperature is an icy 35.6°F.
Sunrise was at 7:10 am and sunset will be at 6:16 pm; the daylight will last for 11h and 5min.

Hourly overview

Hourly temperatures

Warmest period: 4 pm - 5 pm 57°C.
Coldest period: 10 pm - 11 pm 43°C.

Chance of precipitation

Highest chance: 11 pm 2%.

Hourly weather forecast

  • 4 pm
  • 57°F
  • Feels like:
    57°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 1mphW 270°
  • Humidity: 37%
  • Pressure: 30.47"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 5 pm
  • 57°F
  • Feels like:
    57°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 1mphSW 226°
  • Humidity: 37%
  • Pressure: 30.45"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 6 pm
  • 54°F
  • Feels like:
    54°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 1mphS 180°
  • Humidity: 49%
  • Pressure: 30.45"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:16 pm
  • 7 pm
  • 50°F
  • Feels like:
    50°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 1mphSSE 153°
  • Humidity: 60%
  • Pressure: 30.45"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 46°F
  • Feels like:
    46°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 2mphSSE 148°
  • Humidity: 66%
  • Pressure: 30.45"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 pm
  • 45°F
  • Feels like:
    45°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 2mphSSE 148°
  • Humidity: 72%
  • 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: 3mphSSE 148°
  • Humidity: 76%
  • Pressure: 30.47"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 43°F
  • Feels like:
    39°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 4mphSSE 159°
  • Humidity: 76%
  • Pressure: 30.47"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 12 am
  • 41°F
  • Feels like:
    37°F
Clear
Clear
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 4mphSSE 160°
  • Humidity: 81%
  • Pressure: 30.47"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 1 am
  • 41°F
  • Feels like:
    37°F
Clear
Clear
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 5mphSSE 162°
  • Humidity: 81%
  • Pressure: 30.47"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 2 am
  • 39°F
  • Feels like:
    36°F
Clear
Clear
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 5mphSSE 158°
  • Humidity: 83%
  • Pressure: 30.47"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
For the remainder of Saturday, bright and mostly sunny weather is expected.
The temperature will be between a maximum of 57.2°F and a minimum of 42.8°F.
Updated: Oct 17, 2026 @ 20:39:46 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Currently (3:39 pm CDT) it is 57.2°F in Rochester.

Today, enjoy a day of crystal-clear skies and abundant sunshine.

On Saturday, in Rochester, sunrise was at 7:10 am and sunset will be at 6:16 pm (CDT).

In Rochester, today, there will be 11h and 5min of daylight.
Today
Tomorrow
Long-term
YearJFMAMJJASOctoberND

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Rochester, Illinois, USA

  • en: Rochester, Illinois, USA
  • es: Rochester, Illinois, EE.UU.
  • hr: Ročester, Ilinois, SAD
  • mk: Ročester, Ilinois, SAD
  • sr: Ročester, Ilinois, SAD
  • zh: 罗切斯特, 伊利诺伊, 美国
  • Latitude: 39.749494°
  • Longitude: -89.531760°
  • Elevation: 558 ft
  • Current time: 4:07pm CDT
  • Sunrise: 7:10 am CDT
  • Sunset: 6:16 pm CDT
  • Timezone: America/Chicago

Nearby Rochester, Illinois, USA

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