Weather forecast for 10 days
Lake Saint Louis, MO

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Weather forecast for the weekend

Weather forecast - Sunday, Feb 23.

Sunny
6:41 am

5:51 pm
CST
Sunny
57°F / 36°F
  • Wind: 9mph SSW
  • Humidity: 44%
  • Precip. probability: 2%
  • Precipitation: 0"
  • UV index: 3
Today, in Lake Saint Louis, a cloudless sky and sunny weather are forecasted.
Temperature is predicted to swing from a high of a mild 57.2°F (14°C) to a low of a cold 35.6°F (2°C).
The highest temperature of 57.2°F (14°C) will be more in line with March's average maximum of 54.1°F (12.3°C) than February's of 41.9°F (5.5°C).
Sunrise was at 6:41 am and sunset will be at 5:51 pm; the daylight will last for 11h and 10min.

Frequently asked questions

What is the weather forecast for Lake Saint Louis for the next ten days?

In Lake Saint Louis, a combination of sunny, cloudy and rainy weather is expected for the next ten days.

Will it rain in the next ten days?

Rain is anticipated on Wednesday and next Tuesday in Lake Saint Louis. With moderate precipitation of 0.47" (12mm), next Tuesday will be the day with the most rainfall.

How warm will it be in the next ten days?

The maximum temperature will vary between 50°F (10°C) and 66.2°F (19°C), as the minimum temperature will vary between 28.4°F (-2°C) and 44.6°F (7°C).

What will be the warmest and the coldest days?

Friday will be the warmest day, with a maximum temperature of 66.2°F (19°C). Next Sunday will be the coldest day, with a maximum temperature of 50°F (10°C).

Long-term weather forecast

10 days weather forecast - Lake Saint Louis, MO

SunFeb 23.
  • 57°F
  • 36°F
Sunny
Sunny
  • Wind: 9mph SSW
  • Humidity: 44%
  • UV index: 3
  • Precip. probability: 2%
  • Precipitation: 0"
  • 6:41 am 5:51 pm CST
MonFeb 24.
  • 61°F
  • 34°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph WSW
  • Humidity: 52%
  • UV index: 4
  • Precip. probability: 5%
  • Precipitation: 0"
  • 6:40 am 5:52 pm CST
TueFeb 25.
  • 64°F
  • 41°F
Mostly Sunny
Mostly Sunny
  • Wind: 7mph WNW
  • Humidity: 58%
  • UV index: 4
  • Precip. probability: 8%
  • Precipitation: 0"
  • 6:38 am 5:53 pm CST
WedFeb 26.
  • 61°F
  • 37°F
PM Showers
PM Showers
  • Wind: 11mph WSW
  • Humidity: 66%
  • UV index: 3
  • Precip. probability: 37%
  • Precipitation: 0.04"
  • 6:37 am 5:54 pm CST
ThuFeb 27.
  • 55°F
  • 30°F
Mostly Sunny
Mostly Sunny
  • Wind: 13mph WNW
  • Humidity: 60%
  • UV index: 4
  • Precip. probability: 6%
  • Precipitation: 0"
  • 6:36 am 5:55 pm CST
FriFeb 28.
  • 66°F
  • 39°F
Partly Cloudy
Partly Cloudy
  • Wind: 15mph SW
  • Humidity: 49%
  • UV index: 4
  • Precip. probability: 5%
  • Precipitation: 0"
  • 6:34 am 5:56 pm CST
SatMar 1.
  • 54°F
  • 28°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph NW
  • Humidity: 52%
  • UV index: 4
  • Precip. probability: 3%
  • Precipitation: 0"
  • 6:33 am 5:57 pm CST
SunMar 2.
  • 50°F
  • 34°F
Mostly Sunny
Mostly Sunny
  • Wind: 7mph ESE
  • Humidity: 54%
  • UV index: 4
  • Precip. probability: 4%
  • Precipitation: 0"
  • 6:31 am 5:58 pm CST
MonMar 3.
  • 57°F
  • 45°F
Partly Cloudy
Partly Cloudy
  • Wind: 12mph SSE
  • Humidity: 55%
  • UV index: 4
  • Precip. probability: 17%
  • Precipitation: 0"
  • 6:30 am 5:59 pm CST
TueMar 4.
  • 59°F
  • 39°F
Showers
Showers
  • Wind: 13mph S
  • Humidity: 75%
  • UV index: 3
  • Precip. probability: 46%
  • Precipitation: 0.47"
  • 6:28 am 6:00 pm CST
For the next ten days, a combination of sunny, cloudy and rainy weather is predicted.
Rain is expected on Wednesday and next Tuesday.
Temperature fluctuation will be substantial in the upcoming period. The maximum temperature will range between 50°F (10°C) and 66.2°F (19°C), while the lowest nightly temperature variation will be also substantial, as the minimum temperature will range between 28.4°F (-2°C) and 44.6°F (7°C).
The warmest day will be Friday, with a maximum of 66.2°F (19°C); the coldest day will be next Sunday, with a maximum of 50°F (10°C).
Updated: Feb 23, 2025 @ 20:48:27 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate

Lake Saint Louis, Missouri, USA

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