LAKE ST LOUIS, MO 63367 Weather Forecast & Current Conditions

Enter ZIP code or City, State   
    


SPIRIT OF ST. LOUIS, MO
Current Weather

8:54 AM CDT MAY 2, 2026
Scattered Clouds
54°F
Feels Like: 52°F
Dewpoint: 43°F
Rel. Hum.: 66%
Visibility: 10 miles
Wind: NNE at 6 mph
Pressure: 30.10 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
TODAY
Partly sunny. A chance of showers with a slight chance of thunderstorms this morning. Highs in the lower 60s. North winds 5 to 10 mph. Chance of rain 30 percent.
TONIGHT
Mostly clear. Lows around 40. Northwest winds 5 to 10 mph, becoming south after midnight.
SUNDAY
Sunny. A slight chance of showers and thunderstorms in the afternoon. Not as cool with highs in the mid 70s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 20 percent.
SUNDAY NIGHT
Mostly cloudy with a chance of showers. A chance of thunderstorms, mainly in the evening. Not as cool with lows in the mid 50s. Southwest winds 5 to 10 mph. Chance of rain 50 percent.
MONDAY
Mostly sunny. A slight chance of showers in the morning, then a chance of showers and thunderstorms in the afternoon. Highs around 80. Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 50 percent.
MONDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. A chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. Lows in the upper 50s. Chance of rain 70 percent.
TUESDAY AND TUESDAY NIGHT
Showers with a chance of thunderstorms. Highs in the upper 60s. Lows in the upper 40s. Chance of rain 90 percent.
WEDNESDAY
Mostly cloudy with a chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the upper 50s. Chance of rain 50 percent.
WEDNESDAY NIGHT
Mostly cloudy. A chance of showers, mainly in the evening. Lows in the mid 40s. Chance of rain 50 percent.
THURSDAY
Mostly sunny. A slight chance of showers in the morning. Highs in the mid 60s. Chance of rain 20 percent.
THURSDAY NIGHT AND FRIDAY
Partly cloudy. Lows in the mid 40s. Highs in the lower 70s.

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/ 1/2026
Saturday
2 MAY 2026
LAKE ST LOUIS, MO 63367 weather forecast Day 1, 0 hours 1 AM 46° 45° Partly Cloudy 2%

0% Thunder
( 3% severe)
N   1 79% 40°
Low 42° LAKE ST LOUIS, MO 63367 weather forecast Day 1, 3 hours 4 AM 43° 42° Partly Cloudy NNW   2 86% 39°
High 61° LAKE ST LOUIS, MO 63367 weather forecast Day 1, 6 hours 7 AM 43° 41° Partly Cloudy 3%

0% Thunder
( 5% severe)
NNW   3 89% 40°

Partly Cloudy



LAKE ST LOUIS, MO 63367 weather forecast Day 1, 9 hours 10 AM 53° 50° Partly Cloudy N   8 61% 40°
LAKE ST LOUIS, MO 63367 weather forecast Day 1, 12 hours 1 PM 58° 56° Mostly Cloudy 1%

0% Thunder
( 3% severe)
NNW   10 40% 34°
LAKE ST LOUIS, MO 63367 weather forecast Day 1, 15 hours 4 PM 59° 57° Partly Cloudy NNW   9 36% 32°
LAKE ST LOUIS, MO 63367 weather forecast Day 1, 18 hours 7 PM 58° 58° Partly Cloudy 0%

0% Thunder
( 1% severe)
NNW   3 37% 32°
LAKE ST LOUIS, MO 63367 weather forecast Day 1, 21 hours 10 PM 48° 47° Clear   CALM 58% 34°
Sunday
3 MAY 2026
LAKE ST LOUIS, MO 63367 weather forecast Day 2, 0 hours 1 AM 43° 42° Clear 1%

0% Thunder
( 1% severe)
  CALM 70% 34°
Low 39° LAKE ST LOUIS, MO 63367 weather forecast Day 2, 3 hours 4 AM 41° 39° Clear SSW   2 76% 34°
High 75° LAKE ST LOUIS, MO 63367 weather forecast Day 2, 6 hours 7 AM 44° 41° Clear 2%

0% Thunder
( 5% severe)
SSW   6 70% 35°

Partly Cloudy



LAKE ST LOUIS, MO 63367 weather forecast Day 2, 9 hours 10 AM 59° 57° Partly Cloudy SSW   10 47% 39°
LAKE ST LOUIS, MO 63367 weather forecast Day 2, 12 hours 1 PM 69° 69° Partly Cloudy 10%
RAIN
<.01 in
0% Thunder
( 22% severe)
SSW   13 39% 43°
LAKE ST LOUIS, MO 63367 weather forecast Day 2, 15 hours 4 PM 73° 73° Partly Cloudy SW   13 40% 47°
LAKE ST LOUIS, MO 63367 weather forecast Day 2, 18 hours 7 PM 71° 71° Mostly Cloudy 27%
RAIN
<.01 in
0% Thunder
( 30% severe)
WSW   8 46% 49°
LAKE ST LOUIS, MO 63367 weather forecast Day 2, 21 hours 10 PM 62° 62° Mostly Cloudy SW   6 70% 52°

SPIRIT OF ST. LOUIS, MO extended weather forecast

Monday
4 MAY 2026
Tuesday
5 MAY 2026
Wednesday
6 MAY 2026
Thursday
7 MAY 2026
Friday
8 MAY 2026
Low 56° Low 60° Low 45° Low 43° Low 44°
High 79° High 62° High 56° High 62° High 71°
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
Partly Cloudy
37% Rain
Overcast
89% Rain
Overcast
100% Rain
Overcast
50% Rain
Mostly Cloudy
32% 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