Lake Saint Louis Weather Today

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

Lake Saint Louis temperature today is 14°, feels like 13°, with humidity at 51% and wind at 4.43 km/h. Rain chance today is 0%. Use the hourly forecast and 5-day outlook below to plan your day.

clear sky
14°
clear sky
H: 14° L: 14°
Feels like 13°
AQI: (/5)
Humidity
51%
Dew 4°
Wind speed
4.43 km/h
NE · G4.14
Pressure
1019 hPa
Visibility
10 km
Weather Summary
Currently in Lake Saint Louis, expect varied conditions with mild temperatures around 14°. Winds are calm winds.
Precipitation Probability
0%
22
0%
01
0%
04
0%
07
0%
10
0%
13
0%
16
0%
19
0%
22
87%
01
0%
04
20%
07
20%
10
0%
13
0%
16
0%
19
Evolution
Daily Weather Forecast Evolution (°C)
Lowest temperature
Highest temperature
Temperature Forecast (48h)
14°
Sat
22:00
12°
 
 
 
15°
Sun
10:00
21°
 
22°
 
19°
 
15°
Sun
22:00
14°
 
12°
 
14°
 
20°
Mon
10:00
23°
 
24°
 
22°
 
Hot (≥30°)
Warm
Cool
Cold (<0°)
Weather Map
Sun & Moon
Sunrise
Sunrise
06:04
Sunset
Sunset
19:55
Moon Phase
Full Moon (97%)
Timezone: GMT+05:30
Last updated: May 3, 2026 1:00 AM · Data refreshes every 5 min
Location Info
Latitude
Latitude
38.797550
Longitude
Longitude
-90.785683
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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 14° today.

What is the climatic condition of Lake Saint Louis today?

Climate Conditions in Lake Saint Louis shows clear sky today.

What is the humidity in Lake Saint Louis today?

Humidity in Lake Saint Louis is 51% today.

What is the wind speed in Lake Saint Louis today?

Wind speed in Lake Saint Louis is 4.43 km/h, flowing at 52° NE wind direction.

What does it feel like in Lake Saint Louis today?

It feels like 13° in Lake Saint Louis today, with 9% cloud cover and 10 km visibility.

Weather in Lake Saint Louis