LAKE ST LOUIS, MO 63367 Weather Forecast & Current Conditions

Enter ZIP code or City, State   
    


SPIRIT OF ST. LOUIS, MO
Current Weather

10:54 AM CDT MAY 24, 2026
Broken Clouds
72°F
Feels Like: 72°F
Dewpoint: 63°F
Rel. Hum.: 73%
Visibility: 10 miles
Wind: N at 3 mph
Pressure: 30.07 inches
Last 72 hours

Local Area Snow Depth

Missouri Current Weather

Missouri MOS Forecast Weather


Weather Map


(Automated weather data from NWS/FAA)
10-Day model forecast maps
2025 Hurricanes

LAKE ST LOUIS, MO 63367
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
REST OF TODAY
Mostly cloudy late this morning, then becoming mostly sunny. A chance of showers late this morning, then a slight chance of showers this afternoon. Highs in the lower 80s. North winds 5 to 10 mph. Chance of rain 50 percent.
TONIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 50s. East winds around 5 mph.
MEMORIAL DAY
Mostly sunny. Highs in the lower 80s. East winds 5 to 10 mph.
MONDAY NIGHT
Partly cloudy. Lows in the lower 60s. East winds 5 to 10 mph.
TUESDAY
Partly sunny with a chance of showers with a slight chance of thunderstorms in the morning, then mostly cloudy with showers likely with a chance of thunderstorms in the afternoon. Highs in the lower 80s. East winds 5 to 10 mph. Chance of rain 70 percent.
TUESDAY NIGHT
Showers likely with a chance of thunderstorms in the evening, then a chance of showers with a slight chance of thunderstorms after midnight. Lows in the mid 60s. Chance of rain 70 percent.
WEDNESDAY
Mostly cloudy with a chance of showers with a slight chance of thunderstorms in the morning, then mostly sunny with showers likely with a chance of thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 60 percent.
WEDNESDAY NIGHT
Partly cloudy with a chance of showers and thunderstorms in the evening, then mostly cloudy with a slight chance of showers and thunderstorms after midnight. Lows in the mid 60s. Chance of rain 50 percent.
THURSDAY
Partly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 50 percent.
THURSDAY NIGHT AND FRIDAY
Showers likely with a chance of thunderstorms. Lows in the mid 60s. Highs around 80. Chance of rain 70 percent.
FRIDAY NIGHT
Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the evening, then a slight chance of showers after midnight. Lows in the lower 60s. Chance of rain 50 percent.
SATURDAY
Mostly sunny. A slight chance of showers in the morning, then a chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 30 percent.

Visible Weather Satellite
LAKE ST LOUIS, MO 63367
Infrared Weather Satellite
LAKE ST LOUIS, MO 63367
NEXRAD Weather Radar
LAKE ST LOUIS, MO 63367

SPIRIT OF ST. LOUIS, MO 3 hourly weather forecast

weather forecast created  6:00 PM MDT  5/23/2026
Sunday
24 MAY 2026
LAKE ST LOUIS, MO 63367 weather forecast Day 1, 0 hours 1 AM 67° 67° Mostly Cloudy 32%
RAIN
.01–.1 in
0% Thunder
( 16% severe)
  CALM 87% 63°
Low 63° LAKE ST LOUIS, MO 63367 weather forecast Day 1, 3 hours 4 AM 64° 66° Mostly Cloudy   CALM 90% 61°
High 81° LAKE ST LOUIS, MO 63367 weather forecast Day 1, 6 hours 7 AM 64° 66° Mostly Cloudy 20%
RAIN
<.01 in
0% Thunder
( 13% severe)
  CALM 90% 61°

Partly Cloudy

Chance of Rain

LAKE ST LOUIS, MO 63367 weather forecast Day 1, 9 hours 10 AM 72° 72° Partly Cloudy   CALM 71% 62°
LAKE ST LOUIS, MO 63367 weather forecast Day 1, 12 hours 1 PM 77° 79° Partly Cloudy 5%

0% Thunder
( 14% severe)
N   3 58% 61°
LAKE ST LOUIS, MO 63367 weather forecast Day 1, 15 hours 4 PM 80° 81° Partly Cloudy NA   5 51% 60°
LAKE ST LOUIS, MO 63367 weather forecast Day 1, 18 hours 7 PM 79° 80° Partly Cloudy 1%

0% Thunder
( 4% severe)
N   3 52% 60°
LAKE ST LOUIS, MO 63367 weather forecast Day 1, 21 hours 10 PM 69° 69° Partly Cloudy   CALM 73% 60°
Monday
25 MAY 2026
LAKE ST LOUIS, MO 63367 weather forecast Day 2, 0 hours 1 AM 66° 66° Partly Cloudy 0%

0% Thunder
( 1% severe)
  CALM 81% 60°
Low 59° LAKE ST LOUIS, MO 63367 weather forecast Day 2, 3 hours 4 AM 63° 64° Partly Cloudy   CALM 87% 59°
High 83° LAKE ST LOUIS, MO 63367 weather forecast Day 2, 6 hours 7 AM 64° 66° Partly Cloudy 5%

0% Thunder
( 4% severe)
  CALM 84% 59°

Partly Cloudy



LAKE ST LOUIS, MO 63367 weather forecast Day 2, 9 hours 10 AM 74° 74° Partly Cloudy E   1 69% 63°
LAKE ST LOUIS, MO 63367 weather forecast Day 2, 12 hours 1 PM 80° 81° Partly Cloudy 4%

0% Thunder
( 7% severe)
E   7 52% 61°
LAKE ST LOUIS, MO 63367 weather forecast Day 2, 15 hours 4 PM 82° 83° Partly Cloudy E   7 49% 61°
LAKE ST LOUIS, MO 63367 weather forecast Day 2, 18 hours 7 PM 79° 80° Partly Cloudy 3%

0% Thunder
( 6% severe)
E   6 56% 62°
LAKE ST LOUIS, MO 63367 weather forecast Day 2, 21 hours 10 PM 72° 72° Partly Cloudy E   3 73% 63°

SPIRIT OF ST. LOUIS, MO extended weather forecast

Tuesday
26 MAY 2026
Wednesday
27 MAY 2026
Thursday
28 MAY 2026
Friday
29 MAY 2026
Saturday
30 MAY 2026
Low 60° Low 66° Low 64° Low 65° Low 61°
High 83° High 85° High 86° High 79° High 78°
LAKE ST LOUIS, MO 63367 weather forecast Day 3 LAKE ST LOUIS, MO 63367 weather forecast Day 4 LAKE ST LOUIS, MO 63367 weather forecast Day 5 LAKE ST LOUIS, MO 63367 weather forecast Day 6 LAKE ST LOUIS, MO 63367 weather forecast Day 7
Mostly Cloudy
23% Rain
Overcast
62% Rain
Partly Cloudy
38% Rain
Overcast
46% Rain
Overcast
35% Rain
SELECT BOX EXAMPLES:
for LOCAL WEATHER:
SNOW DEPTH:
LOCAL WEATHER RADAR:
STATE WEATHER MAP:
Lake St Louis, MO
Lake St Louis, MO snow
Lake St Louis, MO radar
MO map
-or-
-or-
-or-
 
63367
63367 snow
63367 radar
 
-or-
-or-
 
 
MO
MO snow
 
 
Copyright © 2024 WeatherStreet.com
Put our free WeatherStreet weather lookup on your web page.
Terms & Conditions