Weather forecast for todaySaint Joseph, IL

Today
Tomorrow
Long-term
YearJFMAMJJASOctoberND

Weather forecast for today

Current condition 10:03 pm CDT

  • 41°F
  • Feels like:
    41°F
Clear
Clear
  • Precipitation: 0"
  • Wind: 2mphSE 130°
  • Humidity: 72%
  • Dewpoint: 34°F
  • Pressure: 30.49"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Currently, a deep blue sky remains clear and cloudless.
The temperature is a wintry 41°F. The current temperature is a few degrees off the lowest predicted temperature.

Saturday Oct 17, 2026

  • min.
  • 36°F
Clear
Clear
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 4mphSSE 167°
  • Humidity: 79%
  • UV index: 0
  • Sunrise: 7:05 am CDT
  • Sunset: 6:09 pm CDT
  • ▼
In Saint Joseph, for the rest of the night, a stunningly clear sky is on the horizon.
The lowest temperature will be an icy 35.6°F.
Sunrise was at 7:05 am and sunset at 6:09 pm; the daylight lasted for 11h and 5min.

Hourly overview

Hourly temperatures

Warmest period: 11 pm - 12 am 39°C.
Coldest period: 5 am - 7 am 36°C.

Chance of precipitation

Highest chance: 7 am 5%.

Hourly weather forecast

  • 11 pm
  • 39°F
  • Feels like:
    39°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 2mphSSE 156°
  • Humidity: 76%
  • Pressure: 30.47"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 12 am
  • 39°F
  • Feels like:
    39°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 2mphSSE 159°
  • Humidity: 78%
  • Pressure: 30.47"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 1 am
  • 37°F
  • Feels like:
    36°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 3mphSSE 166°
  • Humidity: 80%
  • Pressure: 30.47"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 2 am
  • 37°F
  • Feels like:
    36°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 4mphSSE 167°
  • Humidity: 80%
  • Pressure: 30.47"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 3 am
  • 37°F
  • Feels like:
    34°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 4mphS 170°
  • Humidity: 79%
  • Pressure: 30.47"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 4 am
  • 37°F
  • Feels like:
    34°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 4mphS 175°
  • Humidity: 81%
  • Pressure: 30.47"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 5 am
  • 36°F
  • Feels like:
    32°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 4mphS 175°
  • Humidity: 83%
  • Pressure: 30.5"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 6 am
  • 36°F
  • Feels like:
    32°F
Clear
Clear
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 4mphS 171°
  • Humidity: 84%
  • Pressure: 30.5"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 7 am
  • 36°F
  • Feels like:
    32°F
Clear
Clear
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 4mphS 171°
  • Humidity: 86%
  • Pressure: 30.5"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 am
  • 39°F
  • Feels like:
    36°F
Sunny
Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 5mphS 178°
  • Humidity: 79%
  • Pressure: 30.5"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Updated: Oct 18, 2026 @ 03:03:01 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The current temperature (10:03 pm CDT) is 41°F.

On Saturday, in Saint Joseph, conditions will be clear and bright throughout the day.

On Saturday, in Saint Joseph, sunrise was at 7:05 am and sunset at 6:09 pm (CDT).

Today in Saint Joseph, the length of the day was 11h and 5min.
Today
Tomorrow
Long-term
YearJFMAMJJASOctoberND

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Saint Joseph, Illinois, USA

  • en: Saint Joseph, Illinois, USA
  • es: Saint Joseph, Illinois, EE.UU.
  • hr: Sent Džozef, Ilinois, SAD
  • mk: Sent Džozef, Ilinois, SAD
  • sr: Sent Džozef, Ilinois, SAD
  • zh: 圣约瑟夫, 伊利诺伊, 美国
  • Latitude: 40.111701°
  • Longitude: -88.041705°
  • Elevation: 673 ft
  • Current time: 10:03pm CDT
  • Sunrise: 7:05 am CDT
  • Sunset: 6:09 pm CDT
  • Timezone: America/Chicago

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