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Lake St. Louis, MO

55°F
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Lake St. Louis

Missouri

55°
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Lake St. Louis, MO Weather
Today WinterCast Local {stormName} Tracker Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities

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Winter Center
Today Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities
Thursday, February 19

Day

2/19
70°Hi
RealFeel® 68°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
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RealFeel Shade™ 66°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
Warm with t-storms into the early afternoon; cloudy this morning, then times of clouds and sun this afternoon; thunderstorms can bring hail and damaging winds

Max UV Index2.0 (Low)

AccuLumen Brightness Index™3 (Dull)

WindS 8 mph

Wind Gusts23 mph

Probability of Precipitation88%

Probability of Thunderstorms53%

Precipitation0.26 in

Rain0.26 in

Hours of Precipitation4

Hours of Rain4

Cloud Cover80%

Morning

Afternoon

Night

2/19
32°Lo
RealFeel® 19°
Very Cold
RealFeel Guide
Very Cold
10° to 24°
Caution advised. Older adults, infants, and those with sensitive medical conditions, should be well dressed to protect from hypothermia and frostbite. Coat, hat, gloves and a scarf are appropriate.
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Mainly clear and windy

WindWSW 18 mph

Wind Gusts36 mph

Probability of Precipitation4%

Probability of Thunderstorms1%

Precipitation0.00 in

Cloud Cover21%

Evening

Overnight

Sun & Moon

10 hrs 55 mins
Rise 6:50 AM
Set 5:45 PM
Waxing Crescent
Rise 7:51 AM
Set 8:24 PM

Temperature History

2/19
High
Low
Forecast
70°
32°
Average
47°
27°
Last Year
16°
3°

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World North America United States Missouri Lake St. Louis

Weather Near Lake St. Louis:

  • O'Fallon, MO
  • St. Charles, MO
  • St. Louis, MO
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