Weather forecast for todayJacob, IL

Today
Tomorrow
Long-term
YearJFMAMJJASOctoberND

Weather forecast for today

Current condition 10:42 pm CDT

  • 46°F
  • Feels like:
    46°F
Clear
Clear
  • Precipitation: 0"
  • Wind: 0mphW 260°
  • Humidity: 81%
  • Dewpoint: 39°F
  • Pressure: 30.48"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Currently, the atmosphere is fresh and open, with clear skies above.
The temperature is a frosty 46.4°F. The current temperature is still relatively far from the lowest anticipated temperature of 35.6°F.

Saturday Oct 17, 2026

  • min.
  • 36°F
Clear
Clear
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 1mphE 97°
  • Humidity: 89%
  • UV index: 0
  • Sunrise: 7:08 am CDT
  • Sunset: 6:18 pm CDT
  • ▼
In Jacob, for the rest of the night, the sky will remain completely clear.
The lowest temperature will be a cold 35.6°F.
Sunrise was at 7:08 am and sunset at 6:18 pm; the daylight lasted for 11h and 10min.

Hourly overview

Hourly temperatures

Warmest hour: 11 pm 45°C.
Coldest period: 4 am - 7 am 37°C.

Chance of precipitation

Highest chance: 6 am - 7 am 6%.

Hourly weather forecast

  • 11 pm
  • 45°F
  • Feels like:
    45°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 0mphE 86°
  • Humidity: 81%
  • Pressure: 30.47"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 12 am
  • 43°F
  • Feels like:
    43°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 1mphE 93°
  • Humidity: 84%
  • Pressure: 30.47"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 1 am
  • 43°F
  • Feels like:
    43°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 1mphE 88°
  • Humidity: 87%
  • Pressure: 30.47"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 2 am
  • 39°F
  • Feels like:
    39°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 1mphE 93°
  • Humidity: 90%
  • 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: 1mphE 98°
  • Humidity: 91%
  • Pressure: 30.47"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 4 am
  • 37°F
  • Feels like:
    37°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 1mphE 96°
  • Humidity: 93%
  • Pressure: 30.47"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 5 am
  • 37°F
  • Feels like:
    37°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 1mphESE 112°
  • Humidity: 96%
  • Pressure: 30.47"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 6 am
  • 37°F
  • Feels like:
    37°F
Clear
Clear
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 1mphESE 113°
  • Humidity: 96%
  • Pressure: 30.47"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 7 am
  • 37°F
  • Feels like:
    37°F
Clear
Clear
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 1mphESE 115°
  • Humidity: 95%
  • Pressure: 30.5"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 am
  • 39°F
  • Feels like:
    39°F
Sunny
Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 1mphESE 114°
  • Humidity: 91%
  • Pressure: 30.5"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Updated: Oct 18, 2026 @ 03:42:37 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Currently (10:42 pm CDT) it is 46.4°F in Jacob.

Today, in Jacob, bright and cloud-free conditions will make for a beautiful day.

On Saturday, in Jacob, sunrise was at 7:08 am and sunset at 6:18 pm (CDT).

Today, the daylight lasted for 11h and 10min.
Today
Tomorrow
Long-term
YearJFMAMJJASOctoberND

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Jacob, Illinois, USA

  • en: Jacob, Illinois, USA
  • es: Jacob, Illinois, EE.UU.
  • hr: Džakob, Ilinois, SAD
  • mk: Džakob, Ilinois, SAD
  • sr: Džakob, Ilinois, SAD
  • zh: Jacob, 伊利诺伊, 美国
  • Latitude: 37.745615°
  • Longitude: -89.536051°
  • Elevation: 361 ft
  • Current time: 10:42pm CDT
  • Sunrise: 7:08 am CDT
  • Sunset: 6:18 pm CDT
  • Timezone: America/Chicago

Nearby Jacob, Illinois, USA

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