Lake Saint Louis, MO

Weather

As of
Current Temperature

88degrees Fahrenheit

Feels like:96°

Hi:97°Lo:80°

Sunny

Live Weather Radar

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Lake Saint Louis, MO weather radar map

Current Weather Details

Windchill
96°
Daily Rain
0"
Dew point
73°
Monthly Rain
0"
Humidity
61%
Avg. Wind
WSW 11 mph
Pressure
29.95"
Wind Gust
19 mph
Sunrise
6:34 AM
Moon
Third Quarter
Sunset
7:29 PM
UV Index
8 (Very High)

Weather Forecast

  • Today

    Hi

    Sunny, hot with highs in the upper 90s. Southwest winds around 5 mph. Heat index values up to 106.

  • Tonight

    Lo

    Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 70s. South winds around 5 mph in the evening, becoming light and variable. Heat index values up to 104 early in the evening.

Lake Saint Louis, MO 10-day weather forecast

AIR QUALITY

Air Quality Index
24|Fair
Top Triggers:
pm25
View Today's Air Quality details for Lake Saint Louis, MO

POLLEN COUNT & ALLERGY FORECAST

Pollen Count
11.6|High
Predominant Pollen:
Ragweed, Chenopods, Nettle
Lake Saint Louis, MO Pollen forecast details

LIGHTNING MAP

Closest strike in the last 30 minutes:254.7 miles

No Lightning Nearby

Lake Saint Louis, MO real-time lightning alerts & live Map