Weather forecast for today
Saint Johns, IL

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Weather forecast and temperature for today - Wednesday, Jan 22.

Partly Cloudy
7:06 am

5:10 pm
CST
Partly Cloudy
30°F / 23°F
  • Wind: 16mph SSW
  • Humidity: 43%
  • Precip. probability: 1%
  • Precipitation: 0"
  • UV index: 2
Today, partially clouded weather is expected.
Minor temperature shifts from a high of a subzero 30.2°F (-1°C) to a low of a freezing 23°F (-5°C) are forecasted.
The maximum temperature is expected to be a couple of degrees lower than the regular maximum of 38.8°F (3.8°C) in January.
Sunrise was at 7:06 am and sunset will be at 5:10 pm; the daylight will last for 10h and 4min.

Current condition and temperature - Saint Johns, IL

Partly Cloudy
1:18 pm CST
Partly Cloudy
  • 28°F
  • Feels like: 18°F
  • Wind: 16mph S
  • Humidity: 42%
  • Dewpoint: 9°F
  • Pressure: 30.3"Hg
  • Precipitation: 0"
  • Visibility: 10mi
  • UV index: 2
At the moment, the sky is partially clouded.
The temperature is a subzero 28.4°F (-2°C), while the felt air temperature, due to the wind, is calculated to be a freezing 17.6°F (-8°C). The current temperature is almost at the maximum of today's anticipated 30.2°F (-1°C).

Frequently asked questions

What is the temperature now?

The current temperature (1:18 pm) is 28.4°F (-2°C). Feels-like temperature is 17.6°F (-8°C).

What is the weather forecast for Saint Johns for today?

Today, the weather will be partly cloudy.

What will be the highest temperature today?

Today, the highest temperature will be 30.2°F (-1°C), while the lowest temperature will be 23°F (-5°C).
The maximum temperature will be a few degrees lower than the average highest temperature of 38.8°F (3.8°C) in January. The lowest temperature will be in line with the average low of 25.7°F (-3.5°C).

When are sunrise and sunset today?

On Wednesday, in Saint Johns, sunrise was at 7:06 am and sunset will be at 5:10 pm (CST).

How many hours of daylight will Saint Johns have today?

In Saint Johns, today, there will be 10h and 4min of daylight.

Hourly weather forecast and temperature - Saint Johns, IL

2 pm
  • 30°F
  • Feels like:
    18°F
Partly Cloudy
Partly Cloudy
  • Wind: 16mph S
  • Pressure: 30.27"Hg
  • Humidity: 40%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
3 pm
  • 30°F
  • Feels like:
    19°F
Sunny
Sunny
  • Wind: 14mph S
  • Pressure: 30.24"Hg
  • Humidity: 41%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 28°F
  • Feels like:
    19°F
Sunny
Sunny
  • Wind: 13mph S
  • Pressure: 30.21"Hg
  • Humidity: 43%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
5 pm
  • 27°F
  • Feels like:
    18°F
Sunny
Sunny
  • Wind: 11mph S
  • Pressure: 30.21"Hg
  • Humidity: 44%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
Sunset: 5:10 pm
6 pm
  • 27°F
  • Feels like:
    18°F
Clear
Clear
  • Wind: 9mph SSW
  • Pressure: 30.24"Hg
  • Humidity: 48%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
7 pm
  • 25°F
  • Feels like:
    16°F
Clear
Clear
  • Wind: 9mph SSW
  • Pressure: 30.24"Hg
  • Humidity: 51%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
8 pm
  • 25°F
  • Feels like:
    16°F
Mostly Clear
Mostly Clear
  • Wind: 9mph SSW
  • Pressure: 30.24"Hg
  • Humidity: 52%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
9 pm
  • 25°F
  • Feels like:
    14°F
Partly Cloudy
Partly Cloudy
  • Wind: 10mph SSW
  • Pressure: 30.24"Hg
  • Humidity: 54%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
10 pm
  • 25°F
  • Feels like:
    14°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph SSW
  • Pressure: 30.24"Hg
  • Humidity: 56%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
11 pm
  • 25°F
  • Feels like:
    16°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph SSW
  • Pressure: 30.21"Hg
  • Humidity: 58%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
For the rest of Wednesday, a combination of cloudy and sunny weather is predicted.
The temperature will be between the lowest temperature of 24.8°F (-4°C) and the highest temperature of 30.2°F (-1°C). The feels-like temperature will vary between the lowest temperature of 14°F (-10°C) and the highest temperature of 19.4°F (-7°C). The warmest part of the day will be at 2 pm and 3 pm.
The maximum temperature will be a few degrees lower than January's average highest temperature of 38.8°F (3.8°C). The lowest temperature will be also comparable to January's average minimum of 25.7°F (-3.5°C).
The coldest month in Saint Johns is January, with an average high-temperature of 38.8°F (3.8°C) and an average low-temperature of 25.7°F (-3.5°C).
Updated: Jan 22, 2025 @ 19:18:55 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate

Saint Johns, Illinois, USA

  • en: Saint Johns, Illinois, USA
  • es: Saint Johns, Illinois, EE.UU.
  • hr: Seйnt Džons, Ilinois, SAD
  • sr: Seйnt Džons, Ilinois, SAD
  • zh: Saint Johns, 伊利诺伊, 美国
  • Latitude: 38.031597°
  • Longitude: -89.239589°
  • Elevation: 466 ft
  • Current time: 1:18pm CST
  • Sunrise: 7:06 am CST
  • Sunset: 5:10 pm CST
  • Timezone: America/Chicago
Climate data

Saint Johns, Illinois, USA

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