Weather forecast for today
Jacob, IL

Weather forecast for today

Monday, Apr 28.

Mostly Sunny
6:03 am

7:47 pm
CDT
Mostly Sunny
88°F / 72°F
  • Wind: 17mph S
  • Humidity: 57%
  • Precip. probability: 2%
  • Precipitation: 0"
  • UV index: 8
Today, on Monday, April 28, clear skies with only minor cloud interruptions are in the outlook.
The temperature is forecasted to vary between a blazing 87.8°F and a delightful 71.6°F.
The maximum heat index, which modifies the air temperature to account for humidity, is appraised at a humid 93.2°F. Note that heat index values are valued for light wind and location in the shade.
An unusual hotter pattern is expected, as the day’s high matches May's typical max of 75.7°F.
Sunrise was at 6:03 am and sunset will be at 7:47 pm; the daylight will last for 13h and 43min.

Current condition

Sunny
10:15 am CDT
Sunny
  • 73°F
  • Feels like: 73°F
  • Wind: 9mph S
  • Humidity: 68%
  • Dewpoint: 63°F
  • Pressure: 30.09"Hg
  • Precipitation: 0"
  • Visibility: 10mi
  • UV index: 5
At the moment, in Jacob, the sun’s rays are illuminating everything under a clear sky.
The temperature is a warm 73.4°F. The current temperature is near the lowest anticipated 71.6°F for today.

Weather radar - Jacob, IL

Doppler radar displays precipitation for the past 2h and forecasts the next 30min

Frequently asked questions

What is the temperature in Jacob now?
The current temperature (10:15 am CDT) in Jacob is 73.4°F.
What is the weather forecast for Jacob for today?
On Monday, a pleasant, mostly sunny outlook is in place.
What will be the highest temperature today?
Today, the maximum temperature in Jacob will be 87.8°F, while the minimum temperature will be 71.6°F. The maximum heat index, which integrates air moisture with ambient temperature, is assessed at 93.2°F.
The maximum temperature will be noticeably higher than the average highest temperature of 66.2°F in April. The lowest temperature will be also notably higher than the average low of 48.6°F.
When are sunrise and sunset today?
On Monday, in Jacob, sunrise was at 6:03 am and sunset will be at 7:47 pm (CDT).
How many hours of daylight will Jacob have today?
Today, the daylight will last for 13h and 43min.

Hourly weather forecast

11 am
  • 75°F
  • Feels like:
    75°F
Sunny
Sunny
  • Wind: 10mph S
  • Pressure: 30.06"Hg
  • Humidity: 66%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
12 pm
  • 79°F
  • Feels like:
    82°F
Sunny
Sunny
  • Wind: 12mph S
  • Pressure: 30.03"Hg
  • Humidity: 62%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
1 pm
  • 82°F
  • Feels like:
    86°F
Sunny
Sunny
  • Wind: 13mph S
  • Pressure: 30"Hg
  • Humidity: 58%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 84°F
  • Feels like:
    86°F
Mostly Sunny
Mostly Sunny
  • Wind: 15mph S
  • Pressure: 29.97"Hg
  • Humidity: 55%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
3 pm
  • 84°F
  • Feels like:
    88°F
Mostly Sunny
Mostly Sunny
  • Wind: 16mph S
  • Pressure: 29.97"Hg
  • Humidity: 52%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 86°F
  • Feels like:
    88°F
Sunny
Sunny
  • Wind: 16mph S
  • Pressure: 29.94"Hg
  • Humidity: 51%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
5 pm
  • 86°F
  • Feels like:
    88°F
Sunny
Sunny
  • Wind: 16mph S
  • Pressure: 29.94"Hg
  • Humidity: 50%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 84°F
  • Feels like:
    88°F
Mostly Sunny
Mostly Sunny
  • Wind: 15mph S
  • Pressure: 29.91"Hg
  • Humidity: 52%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
7 pm
  • 82°F
  • Feels like:
    86°F
Mostly Sunny
Mostly Sunny
  • Wind: 14mph S
  • Pressure: 29.91"Hg
  • Humidity: 55%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
Sunset: 7:47 pm
8 pm
  • 81°F
  • Feels like:
    82°F
Partly Cloudy
Partly Cloudy
  • Wind: 12mph S
  • Pressure: 29.91"Hg
  • Humidity: 62%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
9 pm
  • 79°F
  • Feels like:
    82°F
Partly Cloudy
Partly Cloudy
  • Wind: 13mph S
  • Pressure: 29.94"Hg
  • Humidity: 63%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
10 pm
  • 79°F
  • Feels like:
    81°F
Partly Cloudy
Partly Cloudy
  • Wind: 12mph S
  • Pressure: 29.94"Hg
  • Humidity: 65%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
11 pm
  • 77°F
  • Feels like:
    81°F
Partly Cloudy
Partly Cloudy
  • Wind: 12mph SSW
  • Pressure: 29.94"Hg
  • Humidity: 66%
  • Precip. probability: 3%
  • Precipitation: 0"
  • Visibility: 10mi
Today, in Jacob, a combination of clear and cloudy weather is expected.
The temperature will vary between the lowest temperature of 75.2°F and the highest temperature of 86°F. The hottest part of the day will be at 4 pm and 5 pm.
The temperature will be more resembling what’s typical for May than the usual maximum in April. The lowest temperature is also more consistent with May's average minimum of 58.3°F than the usual minimum of 48.6°F in April.
Updated: Apr 28, 2025 @ 15:15:05 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate

Jacob, Illinois, USA

  • en: Jacob, Illinois, USA
  • es: Jacob, Illinois, EE.UU.
  • hr: 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: 10:39am CDT
  • Sunrise: 6:03 am CDT
  • Sunset: 7:47 pm CDT
  • Timezone: America/Chicago
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