SAINT LOUIS, MO 63111 Weather Forecast & Current Conditions

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EAST ST. LOUIS, IL
Current Weather

12:53 AM CDT APR 3, 2026
Scattered Clouds
70°F
Feels Like: 70°F
Dewpoint: 63°F
Rel. Hum.: 78%
Visibility: 10 miles
Wind: WSW at 5 mph
Pressure: 29.90 inches
Last 72 hours

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SAINT LOUIS, MO 63111
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
REST OF TONIGHT
Mostly cloudy with a chance of showers with a slight chance of thunderstorms. Lows around 60. West winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 30 percent.
FRIDAY
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 lower 80s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 30 percent.
FRIDAY NIGHT
A chance of thunderstorms. A chance of showers in the evening, then showers after midnight. Lows in the upper 50s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain near 100 percent.
SATURDAY
Showers with a chance of thunderstorms in the morning, then a slight chance of showers in the afternoon. Much cooler. Less humid with highs in the lower 60s. West winds 10 to 15 mph with gusts up to 30 mph. Chance of rain near 100 percent.
SATURDAY NIGHT
Partly cloudy in the evening, then clearing. Much cooler with lows around 40. Northwest winds 10 to 15 mph.
SUNDAY
Sunny. Highs in the upper 50s.
SUNDAY NIGHT
Clear. Lows around 40.
MONDAY
Sunny. Highs in the lower 60s.
MONDAY NIGHT AND TUESDAY
Partly cloudy. Lows in the mid 30s. Highs in the mid 50s.
TUESDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 30s.
WEDNESDAY
Partly sunny. Not as cool with highs in the lower 70s.
WEDNESDAY NIGHT
Partly cloudy. Not as cool with lows in the lower 50s.
THURSDAY
Mostly sunny. A slight chance of showers in the afternoon. Highs in the mid 70s. Chance of rain 20 percent.

Visible Weather Satellite
SAINT LOUIS, MO 63111
Infrared Weather Satellite
SAINT LOUIS, MO 63111
NEXRAD Weather Radar
SAINT LOUIS, MO 63111

EAST ST. LOUIS, IL 3 hourly weather forecast

weather forecast created  5:00 PM MST  4/ 2/2026
Friday
3 APR 2026
SAINT LOUIS, MO 63111 weather forecast Day 1, 0 hours 12 AM 67° 67° Mostly Cloudy 42%
RAIN
***
0% Thunder
( 22% severe)
SW   8 81% 61°
Low 62° SAINT LOUIS, MO 63111 weather forecast Day 1, 3 hours 3 AM 64° 65° Mostly Cloudy WSW   3 87% 60°
High 81° SAINT LOUIS, MO 63111 weather forecast Day 1, 6 hours 6 AM 63° 64° Mostly Cloudy 30%
RAIN
.01–.1 in
0% Thunder
( 18% severe)
ESE   3 87% 59°

Mostly Cloudy

Chance of Rain

SAINT LOUIS, MO 63111 weather forecast Day 1, 9 hours 9 AM 70° 70° Mostly Cloudy S   10 81% 64°
SAINT LOUIS, MO 63111 weather forecast Day 1, 12 hours 12 PM 76° 78° Mostly Cloudy 32%
RAIN
.01–.1 in
0% Thunder
( 29% severe)
S   13 69% 65°
SAINT LOUIS, MO 63111 weather forecast Day 1, 15 hours 3 PM 79° 81° Mostly Cloudy S   14 60% 64°
SAINT LOUIS, MO 63111 weather forecast Day 1, 18 hours 6 PM 76° 78° Mostly Cloudy 63%
RAIN
.25–.5 in
0% Thunder
( 29% severe)
S   12 62% 62°
SAINT LOUIS, MO 63111 weather forecast Day 1, 21 hours 9 PM 72° 72° Mostly Cloudy S   12 71% 62°
Saturday
4 APR 2026
SAINT LOUIS, MO 63111 weather forecast Day 2, 0 hours 12 AM 70° 70° Mostly Cloudy 91%
RAIN
***
0% Thunder
( 35% severe)
SSW   12 76% 62°
Low 55° SAINT LOUIS, MO 63111 weather forecast Day 2, 3 hours 3 AM 66° 66° Mostly Cloudy WSW   10 84% 61°
High 64° SAINT LOUIS, MO 63111 weather forecast Day 2, 6 hours 6 AM 62° 61° Mostly Cloudy 77%
RAIN
***
0% Thunder
( 11% severe)
WSW   9 84% 57°

Mostly Cloudy

Rain Likely

SAINT LOUIS, MO 63111 weather forecast Day 2, 9 hours 9 AM 58° 56° Mostly Cloudy W   12 83% 53°
SAINT LOUIS, MO 63111 weather forecast Day 2, 12 hours 12 PM 57° 54° Mostly Cloudy 24%
RAIN
.5–1 in
0% Thunder
( 1% severe)
WNW   14 69% 47°
SAINT LOUIS, MO 63111 weather forecast Day 2, 15 hours 3 PM 58° 55° Mostly Cloudy WNW   14 55% 42°
SAINT LOUIS, MO 63111 weather forecast Day 2, 18 hours 6 PM 54° 51° Partly Cloudy 4%

0% Thunder
( 1% severe)
WNW   12 55% 38°
SAINT LOUIS, MO 63111 weather forecast Day 2, 21 hours 9 PM 49° 45° Partly Cloudy WNW   9 61% 36°

EAST ST. LOUIS, IL extended weather forecast

Sunday
5 APR 2026
Monday
6 APR 2026
Tuesday
7 APR 2026
Wednesday
8 APR 2026
Thursday
9 APR 2026
Low 37° Low 37° Low 33° Low 36° Low 48°
High 60° High 61° High 55° High 65° High 71°
SAINT LOUIS, MO 63111 weather forecast Day 3 SAINT LOUIS, MO 63111 weather forecast Day 4 SAINT LOUIS, MO 63111 weather forecast Day 5 SAINT LOUIS, MO 63111 weather forecast Day 6 SAINT LOUIS, MO 63111 weather forecast Day 7
Clear
14% Rain
Mostly Cloudy
22% Rain
Mostly Cloudy
26% Rain
Clear
18% Rain
Partly Cloudy
24% Rain
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