Weather forecast for tomorrowSaint Charles, AR
Weather forecast for tomorrow
Monday Oct 19, 2026
- 75°F
- 45°F
Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 6mphE 96°
- Humidity: 45%
- UV index: 6
- Sunrise: 7:13 am CDT
- Sunset: 6:25 pm CDT
- details ▼
Tomorrow, expect consistent sunshine and open skies.
Temperature measurements will peak at a temperate 75.2°F, with a considerable drop to a low of a brisk 44.6°F.
The forecasted temperature peak will correspond with October's average maximum of 73.9°F.
Sunrise will be at 7:13 am and sunset at 6:25 pm; tomorrow's daylight will last for 11h and 12min.
Temperature measurements will peak at a temperate 75.2°F, with a considerable drop to a low of a brisk 44.6°F.
The forecasted temperature peak will correspond with October's average maximum of 73.9°F.
Sunrise will be at 7:13 am and sunset at 6:25 pm; tomorrow's daylight will last for 11h and 12min.
Hourly overview
Hourly temperatures
Warmest hour: 3 pm 73°C.
Coldest hour: 6 am 45°C.
Coldest hour: 6 am 45°C.
Chance of precipitation
Highest chance: 6 am 5%.
Hourly weather forecast
- 12 am
- 50°F
- Feels like:50°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 4mphE 96°
- Humidity: 75%
- Pressure: 30.33"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 2 am
- 48°F
- Feels like:46°F
Clear
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 4mphESE 109°
- Humidity: 81%
- Pressure: 30.33"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 4 am
- 46°F
- Feels like:45°F
Clear
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 4mphESE 114°
- Humidity: 87%
- Pressure: 30.33"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 am
- 45°F
- Feels like:43°F
Clear
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 4mphESE 104°
- Humidity: 91%
- Pressure: 30.33"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunrise: 7:13 am
- 8 am
- 48°F
- Feels like:46°F
Mostly Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 4mphESE 104°
- Humidity: 88%
- Pressure: 30.36"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 am
- 61°F
- Feels like:59°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphSE 124°
- Humidity: 53%
- Pressure: 30.36"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 12 pm
- 70°F
- Feels like:70°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 5mphESE 112°
- Humidity: 34%
- Pressure: 30.33"Hg
- Visibility: 10mi
- UV index: 5
- details ▼
- 2 pm
- 73°F
- Feels like:73°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 5mphE 84°
- Humidity: 28%
- Pressure: 30.27"Hg
- Visibility: 10mi
- UV index: 5
- details ▼
- 4 pm
- 73°F
- Feels like:73°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphENE 73°
- Humidity: 26%
- Pressure: 30.24"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 6 pm
- 70°F
- Feels like:70°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphENE 66°
- Humidity: 30%
- Pressure: 30.21"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:25 pm
- 8 pm
- 61°F
- Feels like:61°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphENE 67°
- Humidity: 43%
- Pressure: 30.24"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 55°F
- Feels like:55°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphE 81°
- Humidity: 52%
- Pressure: 30.24"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Tomorrow, primarily bright and sunny weather is anticipated.
The temperature will vary between a minimum of 44.6°F and a maximum of 73.4°F. The warmest part of the day will be from 2 pm to 5 pm.
The maximum temperature will be comparable to the average high of 73.9°F in October. Forecast models suggest a low more consistent with November's typical minimum of 46°F than October's usual 55.6°F.
The temperature will vary between a minimum of 44.6°F and a maximum of 73.4°F. The warmest part of the day will be from 2 pm to 5 pm.
The maximum temperature will be comparable to the average high of 73.9°F in October. Forecast models suggest a low more consistent with November's typical minimum of 46°F than October's usual 55.6°F.
Updated: Oct 18, 2026 @ 05:56:19 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
On Monday, expect bright skies and plenty of sunshine.
Tomorrow, the highest temperature will be 75.2°F, while the lowest temperature will be 44.6°F.
The highest temperature will be in line with the average maximum of 73.9°F in October. The lowest temperature will be notably lower than the average low of 55.6°F.
The highest temperature will be in line with the average maximum of 73.9°F in October. The lowest temperature will be notably lower than the average low of 55.6°F.
On Monday, in Saint Charles, sunrise will be at 7:13 am and sunset at 6:25 pm (CDT).
Tomorrow, the daylight will last for 11h and 12min.
