Weather forecast for todaySaint Charles, IA

Weather forecast for today

Current condition 9:58 am CDT

  • 46°F
  • Feels like:
    41°F
Sunny
Sunny
  • Precipitation: 0"
  • Wind: 9mphS 190°
  • Humidity: 68%
  • Dewpoint: 36°F
  • Pressure: 30.57"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
Currently, a calm and sunny day is perfect for outdoor activities.
The temperature is a frosty 46.4°F, the feels-like reading is estimated at an icy 41°F. The current temperature is relatively far from the maximum of 59°F anticipated for today.

Saturday Oct 17, 2026

  • 59°F
  • 41°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 13mphSSW 205°
  • Humidity: 50%
  • UV index: 4
  • Sunrise: 7:29 am CDT
  • Sunset: 6:31 pm CDT
  • ▼
Today, on Saturday, October 17, uninterrupted sunshine is anticipated.
The highest predicted temperature is a mild 59°F, while the lowest temperature will be an icy 41°F.
The forecasted high for today will reflect the normal October maximum of 60.8°F.
Sunrise was at 7:29 am and sunset will be at 6:31 pm; the daylight will last for 11h and 2min.

Hourly overview

Hourly temperatures

Warmest period: 2 pm - 4 pm 57°C.
Minimum temperature: 46°C.

Chance of precipitation

Highest chance: 10 pm - 12 am 2%.

Hourly weather forecast

  • 10 am
  • 46°F
  • Feels like:
    41°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 9mphSSW 194°
  • Humidity: 67%
  • Pressure: 30.56"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 11 am
  • 50°F
  • Feels like:
    46°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 11mphSSW 206°
  • Humidity: 54%
  • Pressure: 30.53"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 12 pm
  • 54°F
  • Feels like:
    48°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 12mphSSW 212°
  • Humidity: 49%
  • Pressure: 30.5"Hg
  • Visibility: 10mi
  • UV index: 4
  • ▼
  • 1 pm
  • 55°F
  • Feels like:
    52°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 12mphSSW 213°
  • Humidity: 44%
  • Pressure: 30.47"Hg
  • Visibility: 10mi
  • UV index: 4
  • ▼
  • 2 pm
  • 57°F
  • Feels like:
    54°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 12mphSSW 211°
  • Humidity: 43%
  • Pressure: 30.45"Hg
  • Visibility: 10mi
  • UV index: 4
  • ▼
  • 3 pm
  • 57°F
  • Feels like:
    55°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 13mphSSW 208°
  • Humidity: 41%
  • Pressure: 30.42"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 4 pm
  • 57°F
  • Feels like:
    55°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 13mphSSW 205°
  • Humidity: 41%
  • Pressure: 30.39"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 5 pm
  • 57°F
  • Feels like:
    54°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 12mphSSW 198°
  • Humidity: 42%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 6 pm
  • 55°F
  • Feels like:
    52°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 10mphSSW 193°
  • Humidity: 45%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:31 pm
  • 7 pm
  • 52°F
  • Feels like:
    48°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 9mphS 186°
  • Humidity: 50%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 50°F
  • Feels like:
    46°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 9mphS 185°
  • Humidity: 57%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 pm
  • 48°F
  • Feels like:
    43°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 11mphS 188°
  • Humidity: 61%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 46°F
  • Feels like:
    41°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 11mphSSW 193°
  • Humidity: 64%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 46°F
  • Feels like:
    41°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 11mphSSW 196°
  • Humidity: 67%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Today, in Saint Charles, bright skies and dry conditions are anticipated.
The temperature will vary between a maximum of 57.2°F and a minimum of 46.4°F. The warmest part of the day will be from 2 pm to 5 pm.
The maximum temperature will be resembling October's average highest temperature of 60.8°F. The lowest temperature is also close to October's typical minimum of 44.2°F.
Updated: Oct 17, 2026 @ 14:58:44 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The current temperature (9:58 am CDT) is 46.4°F. Feels-like temperature is 41°F.

On Saturday, sunshine is forecasted under mostly clear skies.

Today, the maximum temperature in Saint Charles will be 59°F, while the minimum temperature will be 41°F.
Today, the highest temperature will be in line with the average maximum temperature in October. The lowest temperature will be also in line with the average low of 44.2°F.

On Saturday, in Saint Charles, sunrise was at 7:29 am and sunset will be at 6:31 pm (CDT).

Today, the daylight will last for 11h and 2min.