Lake Saint Louis Weather Today

Temperature, Feels Like, Rain Chance & Hourly Forecast in Lake Saint Louis

Lake Saint Louis temperature today is 17°, feels like 17°, with humidity at 86% and wind at 4.82 km/h. Rain chance today is 0%. Use the hourly forecast and 5-day outlook below to plan your day.

broken clouds
17°
broken clouds
H: 18° L: 15°
Feels like 17°
AQI: (/5)
Humidity
86%
Dew 14°
Wind speed
4.82 km/h
W · G4.82
Pressure
1013 hPa
Visibility
10 km
High Humidity
Humidity is 86%. May feel uncomfortable.
Weather Summary
Currently in Lake Saint Louis, expect varied conditions with mild temperatures around 17°. Winds are calm winds. High humidity may make it feel uncomfortable.
Precipitation Probability
0%
04
0%
07
0%
10
0%
13
0%
16
0%
19
0%
22
0%
01
100%
04
100%
07
24%
10
47%
13
0%
16
0%
19
0%
22
0%
01
Evolution
Daily Weather Forecast Evolution (°C)
Lowest temperature
Highest temperature
Temperature Forecast (48h)
17°
Thu
04:00
17°
 
23°
 
26°
 
28°
Thu
16:00
27°
 
21°
 
21°
 
17°
Fri
04:00
15°
 
18°
 
18°
 
20°
Fri
16:00
17°
 
12°
 
10°
 
Hot (≥30°)
Warm
Cool
Cold (<0°)
Weather Map
Sun & Moon
Sunrise
Sunrise
06:15
Sunset
Sunset
19:47
Moon Phase
Waxing Crescent (38%)
Timezone: GMT+05:30
Last updated: Apr 23, 2026 11:46 AM · Data refreshes every 5 min
Location Info
Latitude
Latitude
38.797550
Longitude
Longitude
-90.785683
Embed This Weather

Copy the code below to embed Lake Saint Louis weather on your website:

<iframe src="https://nearweather.com/embed/lake-saint-louis-us-4394302" width="350" height="200" frameborder="0" style="border-radius:12px;box-shadow:0 2px 8px rgba(0,0,0,0.1);"></iframe>
More about Lake Saint Louis
Content curated by the NearWeather editorial team · Updated periodically
Lake Saint Louis is a city in St. Charles County, Missouri, United States. It is an affluent suburb of St. Louis, Missouri. The climate in Lake Saint Louis is generally mild, with four distinct seasons. Summers are hot and humid, with highs in the mid 80s and lows in the mid 60s. Winters are cold, with highs in the low 40s and lows in the low 20s. Spring and fall bring moderate temperatures and plenty of rain. The average precipitation for the year is 41 inches, with snowfall usually averaging around 20 inches.
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 Lake Saint Louis
What is the Latitude and Longitude of Lake Saint Louis?

Lake Saint Louis's Latitude is 38.797550 & Longitude is -90.785683.

What is the weather in Lake Saint Louis today?

Weather in Lake Saint Louis is 17° today.

What is the climatic condition of Lake Saint Louis today?

Climate Conditions in Lake Saint Louis shows broken clouds today.

What is the humidity in Lake Saint Louis today?

Humidity in Lake Saint Louis is 86% today.

What is the wind speed in Lake Saint Louis today?

Wind speed in Lake Saint Louis is 4.82 km/h, flowing at 264° W wind direction.

What does it feel like in Lake Saint Louis today?

It feels like 17° in Lake Saint Louis today, with 72% cloud cover and 10 km visibility.

Weather in Lake Saint Louis