Saint Charles Weather Today

Daily Weather Forecast & Temperature in Saint Charles

clear sky
18°
clear sky
H: 20° L: 17°
Feels like 18°
AQI: (/5)
Humidity
79%
Dew 15°
Wind speed
9.65 km/h
S · G17.71
Pressure
1019 hPa
Visibility
10 km
Weather Summary
Currently in Saint Charles, expect varied conditions with mild temperatures around 18°. Winds are a light breeze.
Precipitation Probability
0%
01
0%
04
0%
07
0%
10
0%
13
56%
16
100%
19
98%
22
74%
01
99%
04
52%
07
0%
10
0%
13
0%
16
0%
19
0%
22
Evolution
Daily Weather Forecast Evolution (°C)
Lowest temperature
Highest temperature
Temperature Forecast (48h)
18°
Sun
01:00
18°
 
17°
 
21°
 
24°
Sun
13:00
21°
 
19°
 
18°
 
18°
Mon
01:00
19°
 
19°
 
23°
 
27°
Mon
13:00
28°
 
25°
 
22°
 
Hot (≥30°)
Warm
Cool
Cold (<0°)
Weather Map
Sun & Moon
Sunrise
Sunrise
06:30
Sunset
Sunset
19:36
Moon Phase
Waning Crescent (12%)
Timezone: GMT+05:30
Last updated: Apr 12, 2026 5:00 AM · Data refreshes every 5 min
Location Info
Latitude
Latitude
38.766720
Longitude
Longitude
-90.733459
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More about Saint Charles
Content curated by the NearWeather editorial team · Updated periodically
Saint Charles County is located in the US state of Missouri. It is part of the Greater St. Louis metropolitan area, and is the third largest county in Missouri. The county has a diverse landscape, with rolling hills, wooded areas, and open farmland. The climate in Saint Charles County is humid continental, with warm summers and cold winters. Average temperatures range from the low 20s in the winter to the low 80s in the summer. The area experiences four distinct seasons, with precipitation ranging from about 32 inches in the winter to 4 inches in the summer. Snowfall is moderate, with an average of 18 inches per year.
Weather data sourced from OpenWeatherMap. Forecasts are estimates and may differ from actual conditions. For severe weather, consult your local meteorological authority.
FAQ's about Saint Charles
What is the Latitude and Longitude of Saint Charles?

Saint Charles's Latitude is 38.766720 & Longitude is -90.733459.

What is the weather in Saint Charles today?

Weather in Saint Charles is 18° today.

What is the climatic condition of Saint Charles today?

Climate Conditions in Saint Charles shows clear sky today.

What is the humidity in Saint Charles today?

Humidity in Saint Charles is 79% today.

What is the wind speed in Saint Charles today?

Wind speed in Saint Charles is 9.65 km/h, flowing at 171° S wind direction.

What does it feel like in Saint Charles today?

It feels like 18° in Saint Charles today, with 0% cloud cover and 10 km visibility.

Weather in Saint Charles