Weather forecast for todayJanesville, IL

Today
Tomorrow
Long-term
YearJFMAMJJASOctoberND

Weather forecast for today

Current condition 9:55 pm CST

  • 61°F
  • Feels like:
    61°F
Clear
Clear
  • Precipitation: 0"
  • Wind: 6mphS 170°
  • Humidity: 63%
  • Dewpoint: 48°F
  • Pressure: 30.16"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Currently, a deep blue sky remains clear and cloudless.
The temperature is a breezy 60.8°F. The current temperature is a few degrees off the lowest anticipated temperature.

Wednesday Oct 28, 2026

  • min.
  • 52°F
Mostly Clear
Mostly Clear
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 6mphSSW 194°
  • Humidity: 76%
  • UV index: 0
  • Sunrise: 7:16 am CDT
  • Sunset: 5:56 pm CDT
  • ▼
In Janesville, during the remainder of the night, minimal cloud cover is expected.
The lowest anticipated temperature is a fresh 51.8°F.
Sunrise was at 7:16 am and sunset at 5:56 pm; the daylight lasted for 10h and 40min.

Hourly overview

Hourly temperatures

Warmest hour: 11 pm 61°C.
Coldest period: 5 am - 7 am 54°C.

Chance of precipitation

Highest chance: 6 am - 7 am 6%.

Hourly weather forecast

  • 11 pm
  • 61°F
  • Feels like:
    59°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 6mphS 180°
  • Humidity: 65%
  • Pressure: 30.15"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 12 am
  • 59°F
  • Feels like:
    59°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 6mphS 184°
  • Humidity: 67%
  • Pressure: 30.15"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 1 am
  • 57°F
  • Feels like:
    57°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 5mphS 188°
  • Humidity: 70%
  • Pressure: 30.15"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 2 am
  • 55°F
  • Feels like:
    55°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 5mphSSW 195°
  • Humidity: 79%
  • Pressure: 30.15"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 3 am
  • 55°F
  • Feels like:
    54°F
Mostly Clear
Mostly Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 5mphSSW 201°
  • Humidity: 79%
  • Pressure: 30.15"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 4 am
  • 55°F
  • Feels like:
    54°F
Mostly Clear
Mostly Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 5mphSSW 202°
  • Humidity: 81%
  • Pressure: 30.15"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 5 am
  • 54°F
  • Feels like:
    54°F
Mostly Clear
Mostly Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 5mphSSW 198°
  • Humidity: 82%
  • Pressure: 30.15"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 6 am
  • 54°F
  • Feels like:
    52°F
Mostly Clear
Mostly Clear
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 6mphSSW 198°
  • Humidity: 83%
  • Pressure: 30.15"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 7 am
  • 54°F
  • Feels like:
    52°F
Mostly Clear
Mostly Clear
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 6mphSSW 197°
  • Humidity: 83%
  • Pressure: 30.15"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 am
  • 55°F
  • Feels like:
    54°F
Sunny
Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 6mphSSW 203°
  • Humidity: 82%
  • Pressure: 30.15"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Updated: Oct 29, 2026 @ 03:55:58 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

At 9:55 pm CST, the temperature is 60.8°F.

Today, scattered clouds may appear, but mostly clear skies will dominate.

On Wednesday, in Janesville, sunrise was at 7:16 am and sunset at 5:56 pm (CDT).

Today in Janesville, the length of the day was 10h and 40min.
Today
Tomorrow
Long-term
YearJFMAMJJASOctoberND

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Janesville, Illinois, USA

  • en: Janesville, Illinois, USA
  • es: Janesville, Illinois, EE.UU.
  • hr: Džeйnsvill, Ilinois, SAD
  • mk: Džeйnsvill, Ilinois, SAD
  • sr: Džeйnsvill, Ilinois, SAD
  • zh: 简斯维尔, 伊利诺伊, 美国
  • Latitude: 39.374203°
  • Longitude: -88.243653°
  • Elevation: 689 ft
  • Current time: 11:49pm CDT
  • Sunrise: 7:16 am CDT
  • Sunset: 5:56 pm CDT
  • Timezone: America/Chicago

Nearby Janesville, Illinois, USA

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