COLUMBIA, IL 62236 Weather Forecast & Current Conditions

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EAST ST. LOUIS, IL
Current Weather

3:53 PM CDT JUL 16, 2025
Clear
95°F
Feels Like: 104°F
Dewpoint: 72°F
Rel. Hum.: 48%
Visibility: 10 miles
Wind: SW at 9 mph, gusts to 18
Pressure: 29.85 inches
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COLUMBIA, IL 62236
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TONIGHT
Partly cloudy. A slight chance of showers and thunderstorms this evening. Lows in the mid 70s. Southwest winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 104 early this evening.
THURSDAY
Partly sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs in the lower 90s. Northwest winds around 5 mph, becoming northeast around 5 mph in the afternoon. Chance of rain 50 percent. Heat index values up to 105.
THURSDAY NIGHT
Mostly cloudy with a chance of showers. A chance of thunderstorms, mainly in the evening. Humid with lows in the lower 70s. Northeast winds around 5 mph. Chance of rain 50 percent.
FRIDAY
Showers likely with a chance of thunderstorms. Humid with highs in the upper 80s. East winds around 5 mph, becoming south around 5 mph in the afternoon. Chance of rain 60 percent.
FRIDAY NIGHT
Mostly cloudy in the evening, then becoming partly cloudy. A slight chance of showers and thunderstorms. Humid with lows in the lower 70s. South winds around 5 mph. Chance of rain 20 percent.
SATURDAY THROUGH MONDAY
Partly cloudy with a slight chance of showers and thunderstorms. Hot. Highs in the mid 90s. Lows in the mid 70s. Chance of rain 20 percent. Heat index values up to 110.
MONDAY NIGHT THROUGH WEDNESDAY
Mostly clear. Hot. Lows in the upper 70s. Highs around 100. Heat index values up to 110.

Visible Weather Satellite
COLUMBIA, IL 62236
Infrared Weather Satellite
COLUMBIA, IL 62236
NEXRAD Weather Radar
COLUMBIA, IL 62236

EAST ST. LOUIS, IL 3 hourly weather forecast

weather forecast created  6:00 AM MDT  7/16/2025
Wednesday
16 JUL 2025
COLUMBIA, IL 62236 weather forecast Day 1, 12 hours 1 PM 91° 101° Partly Cloudy 8%

0% Thunder
( 33% severe)
WSW   7 58% 74°
High 94° COLUMBIA, IL 62236 weather forecast Day 1, 15 hours 4 PM 93° 101° Clear WSW   8 51% 72°
Partly Cloudy



COLUMBIA, IL 62236 weather forecast Day 1, 18 hours 7 PM 90° 99° Partly Cloudy 11%
RAIN
<.01 in
0% Thunder
( 34% severe)
SW   7 58% 73°
COLUMBIA, IL 62236 weather forecast Day 1, 21 hours 10 PM 82° 88° Partly Cloudy SSW   6 77% 74°
Thursday
17 JUL 2025
COLUMBIA, IL 62236 weather forecast Day 2, 0 hours 1 AM 79° 82° Partly Cloudy 15%
RAIN
.25–.5 in
0% Thunder
( 28% severe)
SW   6 82% 73°
Low 75° COLUMBIA, IL 62236 weather forecast Day 2, 3 hours 4 AM 77° 78° Partly Cloudy WSW   5 87% 73°
High 90° COLUMBIA, IL 62236 weather forecast Day 2, 6 hours 7 AM 78° 80° Partly Cloudy 11%
RAIN
<.01 in
0% Thunder
( 20% severe)
WNW   5 88% 74°

Partly Cloudy

Chance of Rain

COLUMBIA, IL 62236 weather forecast Day 2, 9 hours 10 AM 83° 90° Mostly Cloudy N   6 74% 74°
COLUMBIA, IL 62236 weather forecast Day 2, 12 hours 1 PM 87° 95° Partly Cloudy 46%
RAIN
***
0% Thunder
( 52% severe)
N   7 65% 74°
COLUMBIA, IL 62236 weather forecast Day 2, 15 hours 4 PM 87° 94° Partly Cloudy NNE   7 63% 73°
COLUMBIA, IL 62236 weather forecast Day 2, 18 hours 7 PM 83° 88° Mostly Cloudy 29%
RAIN
>2 in
0% Thunder
( 46% severe)
ENE   6 70% 72°
COLUMBIA, IL 62236 weather forecast Day 2, 21 hours 10 PM 76° 76° Mostly Cloudy NE   2 87% 72°
Friday
18 JUL 2025
COLUMBIA, IL 62236 weather forecast Day 3, 0 hours 1 AM 74° 74° Mostly Cloudy 16%
RAIN
.1–.25 in
0% Thunder
( 25% severe)
NE   2 90% 71°
Low 71° COLUMBIA, IL 62236 weather forecast Day 3, 3 hours 4 AM 72° 72° Mostly Cloudy ENE   2 97% 71°
High 88° COLUMBIA, IL 62236 weather forecast Day 3, 6 hours 7 AM 73° 73° Mostly Cloudy 27%
RAIN
.1–.25 in
0% Thunder
( 21% severe)
E   3 93% 71°

Mostly Cloudy

Chance of Rain

COLUMBIA, IL 62236 weather forecast Day 3, 9 hours 10 AM 78° 80° Mostly Cloudy E   3 82% 72°
COLUMBIA, IL 62236 weather forecast Day 3, 15 hours 1 PM 83° 90° Mostly Cloudy 33%
RAIN
***
0% Thunder
( 44% severe)
SE   5 74% 74°
COLUMBIA, IL 62236 weather forecast Day 3, 18 hours 4 PM 85° 92° Mostly Cloudy SE   5 67% 73°
COLUMBIA, IL 62236 weather forecast Day 3, 21 hours 7 PM 82° 87° Partly Cloudy     SE   3 74% 73°

EAST ST. LOUIS, IL extended weather forecast

Saturday
19 JUL 2025
Sunday
20 JUL 2025
Monday
21 JUL 2025
Tuesday
22 JUL 2025
Wednesday
23 JUL 2025
Low 74° Low 76° Low 74° Low 74° Low 73°
High 96° High 97° High 97° High 97° High 98°
COLUMBIA, IL 62236 weather forecast Day 4 COLUMBIA, IL 62236 weather forecast Day 5 COLUMBIA, IL 62236 weather forecast Day 6 COLUMBIA, IL 62236 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Mostly Cloudy
52% Rain
Partly Cloudy
30% Rain
Partly Cloudy
26% Rain
Partly Cloudy
22% Rain
Partly Cloudy
25% Rain
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