Weather forecast for todayMascoutah, IL

Weather forecast for today

Current condition 12:45 pm CDT

  • 64°F
  • Feels like:
    63°F
Sunny
Sunny
  • Precipitation: 0"
  • Wind: 8mphSSW 200°
  • Humidity: 42%
  • Dewpoint: 39°F
  • Pressure: 30.44"Hg
  • Visibility: 10mi
  • UV index: 5
  • ▼
At the moment, in Mascoutah, the horizon is crisp, and the weather remains sunny and inviting.
The temperature is a breezy 64.4°F, while the apparent temperature is a similar 62.6°F. The current temperature is nearly at the maximum of today's 68°F.

Sunday Oct 18, 2026

  • 68°F
  • 37°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 8mphSSE 166°
  • Humidity: 39%
  • UV index: 5
  • Sunrise: 7:11 am CDT
  • Sunset: 6:17 pm CDT
  • ▼
On Sunday, October 18, the forecast calls for abundant sunshine.
Significant variations in temperature are anticipated, peaking at a pleasant 68°F and dropping to a low of a cold 37.4°F.
The maximum temperature for today is predicted to match the regular October high of 66.4°F.
Sunrise was at 7:11 am and sunset will be at 6:17 pm; the daylight will last for 11h and 5min.

Hourly overview

Hourly temperatures

Warmest period: 2 pm - 4 pm 66°C.
Coldest hour: 10 pm 48°C.

Chance of precipitation

Highest chance: 10 pm 2%.

Hourly weather forecast

  • 1 pm
  • 64°F
  • Feels like:
    64°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 7mphS 178°
  • Humidity: 41%
  • Pressure: 30.42"Hg
  • Visibility: 10mi
  • UV index: 5
  • ▼
  • 2 pm
  • 66°F
  • Feels like:
    66°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 8mphS 170°
  • Humidity: 37%
  • Pressure: 30.39"Hg
  • Visibility: 10mi
  • UV index: 4
  • ▼
  • 3 pm
  • 66°F
  • Feels like:
    66°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 7mphS 172°
  • Humidity: 34%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 4 pm
  • 66°F
  • Feels like:
    66°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 6mphSSE 167°
  • Humidity: 36%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 5 pm
  • 64°F
  • Feels like:
    64°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 6mphSSE 165°
  • Humidity: 38%
  • Pressure: 30.33"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 6 pm
  • 61°F
  • Feels like:
    61°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 4mphSE 144°
  • Humidity: 46%
  • Pressure: 30.33"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:17 pm
  • 7 pm
  • 55°F
  • Feels like:
    55°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 4mphSE 135°
  • Humidity: 63%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 52°F
  • Feels like:
    52°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 2mphSE 133°
  • Humidity: 71%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 pm
  • 50°F
  • Feels like:
    50°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 2mphSE 136°
  • Humidity: 82%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 48°F
  • Feels like:
    48°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 2mphSE 139°
  • Humidity: 85%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 46°F
  • Feels like:
    46°F
Clear
Clear
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 2mphSSE 158°
  • Humidity: 85%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Today, sunshine is expected.
The temperature will be between a maximum of 66.2°F and a minimum of 46.4°F. The warmest part of the day will be from 2 pm to 4 pm.
The forecasted high will be in line with the typical October maximum of 66.4°F. The lowest temperature today is more consistent with November's average minimum of 37.8°F than the average low in October of 48.9°F.
Updated: Oct 18, 2026 @ 17:45:36 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

At 12:45 pm CDT, the temperature is 64.4°F.

Today, uninterrupted sunshine is anticipated.

Today, the maximum temperature will be 68°F, while the minimum temperature will be 37.4°F.
The highest temperature today will be in line with the average maximum temperature in October. The lowest temperature will be significantly lower than the average low of 48.9°F.

On Sunday, in Mascoutah, sunrise was at 7:11 am and sunset will be at 6:17 pm (CDT).

In Mascoutah, the length of the day today will be 11h and 5min.