SAINT LOUIS, MO 63108 Weather Forecast & Current Conditions

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EAST ST. LOUIS, IL
Current Weather

8:53 AM CDT APR 5, 2026
Clear
46°F
Feels Like: 39°F
Dewpoint: 30°F
Rel. Hum.: 53%
Visibility: 9 miles
Wind: NNW at 15 mph
Pressure: 30.29 inches
Last 72 hours

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SAINT LOUIS, MO 63108
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TODAY
Sunny. Highs in the upper 50s. Northwest winds 10 to 15 mph.
TONIGHT
Clear. Lows around 40. West winds 5 to 10 mph.
MONDAY
Sunny. Highs in the lower 60s. Northwest winds 10 to 15 mph.
MONDAY NIGHT
Mostly cloudy. A slight chance of rain after midnight. Lows in the upper 30s. North winds 5 to 10 mph. Chance of rain 20 percent.
TUESDAY
Mostly cloudy in the morning, then becoming partly sunny. Highs in the lower 50s. East winds 5 to 10 mph.
TUESDAY NIGHT
Mostly cloudy. Lows in the lower 40s.
WEDNESDAY AND WEDNESDAY NIGHT
Partly cloudy. Highs in the lower 70s. Lows in the lower 50s.
THURSDAY
Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 20 percent.
THURSDAY NIGHT
Mostly cloudy. A slight chance of showers and thunderstorms in the evening, then a chance of showers after midnight. Lows in the mid 50s. Chance of rain 30 percent.
FRIDAY AND FRIDAY NIGHT
Mostly cloudy. A chance of showers with a slight chance of thunderstorms. Highs in the mid 70s. Lows in the mid 50s. Chance of rain 40 percent.
SATURDAY
Mostly cloudy with a chance of showers with a slight chance of thunderstorms. Highs in the mid 70s. Chance of rain 50 percent.

Visible Weather Satellite
SAINT LOUIS, MO 63108
Infrared Weather Satellite
SAINT LOUIS, MO 63108
NEXRAD Weather Radar
SAINT LOUIS, MO 63108

EAST ST. LOUIS, IL 3 hourly weather forecast

weather forecast created  6:00 PM MDT  4/ 4/2026
Sunday
5 APR 2026
SAINT LOUIS, MO 63108 weather forecast Day 1, 0 hours 1 AM 45° 41° Partly Cloudy 0%

0% Thunder
( 0% severe)
WNW   8 65% 34°
Low 39° SAINT LOUIS, MO 63108 weather forecast Day 1, 3 hours 4 AM 42° 37° Partly Cloudy WNW   8 70% 33°
High 59° SAINT LOUIS, MO 63108 weather forecast Day 1, 6 hours 7 AM 40° 35° Partly Cloudy 0%

0% Thunder
( 0% severe)
WNW   8 73% 32°

Clear



SAINT LOUIS, MO 63108 weather forecast Day 1, 9 hours 10 AM 47° 42° Clear NW   10 58% 33°
SAINT LOUIS, MO 63108 weather forecast Day 1, 12 hours 1 PM 54° 51° Clear 0%

0% Thunder
( 0% severe)
NW   12 45% 33°
SAINT LOUIS, MO 63108 weather forecast Day 1, 15 hours 4 PM 59° 57° Clear NW   10 39% 34°
SAINT LOUIS, MO 63108 weather forecast Day 1, 18 hours 7 PM 56° 55° Clear 0%

0% Thunder
( 1% severe)
NW   6 43% 34°
SAINT LOUIS, MO 63108 weather forecast Day 1, 21 hours 10 PM 49° 49° Clear W   2 61% 36°
Monday
6 APR 2026
SAINT LOUIS, MO 63108 weather forecast Day 2, 0 hours 1 AM 44° 43° Clear 1%

0% Thunder
( 1% severe)
SW   2 73% 36°
Low 40° SAINT LOUIS, MO 63108 weather forecast Day 2, 3 hours 4 AM 42° 40° Clear WSW   3 76% 35°
High 63° SAINT LOUIS, MO 63108 weather forecast Day 2, 6 hours 7 AM 42° 39° Clear 0%

0% Thunder
( 1% severe)
WNW   5 76% 35°

Clear



SAINT LOUIS, MO 63108 weather forecast Day 2, 9 hours 10 AM 52° 49° Clear NW   8 59% 38°
SAINT LOUIS, MO 63108 weather forecast Day 2, 12 hours 1 PM 59° 57° Clear 2%

0% Thunder
( 2% severe)
NW   9 44% 37°
SAINT LOUIS, MO 63108 weather forecast Day 2, 15 hours 4 PM 61° 60° Partly Cloudy NNW   9 39% 36°
SAINT LOUIS, MO 63108 weather forecast Day 2, 18 hours 7 PM 56° 54° Partly Cloudy 3%

0% Thunder
( 3% severe)
NNW   8 43% 34°
SAINT LOUIS, MO 63108 weather forecast Day 2, 21 hours 10 PM 49° 46° Mostly Cloudy N   7 56% 34°

EAST ST. LOUIS, IL extended weather forecast

Tuesday
7 APR 2026
Wednesday
8 APR 2026
Thursday
9 APR 2026
Friday
10 APR 2026
Saturday
11 APR 2026
Low 42° Low 42° Low 53° Low 52° Low 54°
High 55° High 73° High 67° High 68° High 76°
SAINT LOUIS, MO 63108 weather forecast Day 3 SAINT LOUIS, MO 63108 weather forecast Day 4 SAINT LOUIS, MO 63108 weather forecast Day 5 SAINT LOUIS, MO 63108 weather forecast Day 6 SAINT LOUIS, MO 63108 weather forecast Day 7
Overcast
41% Rain
Partly Cloudy
14% Rain
Overcast
46% Rain
Overcast
68% Rain
Overcast
45% Rain
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