Weather forecast for todaySaint Clair, MO

Today
Tomorrow
Long-term
YearJFMAMJJASOctoberND

Weather forecast for today

Current condition 4:33 pm CDT

  • 59°F
  • Feels like:
    59°F
Sunny
Sunny
  • Precipitation: 0"
  • Wind: 2mphENE 60°
  • Humidity: 39%
  • Dewpoint: 36°F
  • Pressure: 30.46"Hg
  • Visibility: 8mi
  • UV index: 1
  • ▼
In Saint Clair, at the moment, the sun is shining brightly, and temperatures are comfortable.
The temperature is a refreshing 59°F.

Saturday Oct 17, 2026

  • min.
  • 36°F
Clear
Clear
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 2mphSE 134°
  • Humidity: 77%
  • UV index: 0
  • Sunrise: 7:15 am CDT
  • Sunset: 6:23 pm CDT
  • ▼
During the afternoon and for the rest of the day, skies will be completely cloud-free.
The lowest predicted temperature is a cold 35.6°F.
Sunrise was at 7:15 am and sunset will be at 6:23 pm; the daylight will last for 11h and 8min.

Hourly overview

Hourly temperatures

Warmest hour: 5 pm 59°C.
Coldest hour: 12 am 41°C.

Chance of precipitation

Highest chance: 12 am 2%.

Hourly weather forecast

  • 5 pm
  • 59°F
  • Feels like:
    59°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 2mphENE 62°
  • Humidity: 41%
  • Pressure: 30.45"Hg
  • Visibility: 9mi
  • UV index: 0
  • ▼
  • 6 pm
  • 55°F
  • Feels like:
    55°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 1mphENE 64°
  • Humidity: 55%
  • Pressure: 30.45"Hg
  • Visibility: 9mi
  • UV index: 0
  • ▼
Sunset: 6:23 pm
  • 7 pm
  • 50°F
  • Feels like:
    50°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 1mphENE 68°
  • Humidity: 65%
  • Pressure: 30.45"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 46°F
  • Feels like:
    46°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 1mphE 94°
  • Humidity: 75%
  • Pressure: 30.45"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 pm
  • 46°F
  • Feels like:
    46°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 1mphSE 124°
  • Humidity: 77%
  • Pressure: 30.45"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 45°F
  • Feels like:
    45°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 1mphSE 124°
  • Humidity: 81%
  • Pressure: 30.45"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 43°F
  • Feels like:
    43°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 1mphSSE 150°
  • Humidity: 84%
  • Pressure: 30.45"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 12 am
  • 41°F
  • Feels like:
    41°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 1mphSSE 156°
  • Humidity: 85%
  • Pressure: 30.45"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 1 am
  • 41°F
  • Feels like:
    41°F
Clear
Clear
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 2mphSSE 148°
  • Humidity: 88%
  • Pressure: 30.45"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 2 am
  • 39°F
  • Feels like:
    39°F
Clear
Clear
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 2mphSSE 164°
  • Humidity: 91%
  • Pressure: 30.45"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
During the afternoon and for the rest of the day, bright skies and dry conditions are anticipated.
The temperature will be between a maximum of 59°F and a minimum of 42.8°F.
Updated: Oct 17, 2026 @ 21:33:48 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Currently (4:33 pm CDT) it is 59°F in Saint Clair.

On Saturday, skies will be completely cloud-free.

On Saturday, in Saint Clair, sunrise was at 7:15 am and sunset will be at 6:23 pm (CDT).

Today, the daylight will last for 11h and 8min.
Today
Tomorrow
Long-term
YearJFMAMJJASOctoberND

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Saint Clair, Missouri, USA

  • en: Saint Clair, Missouri, USA
  • es: St. Clair, Misuri, EE.UU.
  • hr: Sent Kler, Misuri, SAD
  • mk: Sent Kler, Misuri, SAD
  • sr: Sent Kler, Misuri, SAD
  • zh: 圣克莱尔, 密苏里州, 美国
  • Latitude: 38.347558°
  • Longitude: -90.983403°
  • Elevation: 761 ft
  • Current time: 4:33pm CDT
  • Sunrise: 7:15 am CDT
  • Sunset: 6:23 pm CDT
  • Timezone: America/Chicago

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