BELLEVILLE, IL 62226 Weather Forecast & Current Conditions

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SCOTT AFB, IL
Current Weather

2:55 PM CDT MAY 25, 2026
Few Clouds
79°F
Feels Like: 79°F
Dewpoint: 52°F
Rel. Hum.: 39%
Visibility: 10 miles
Wind: E at 9 mph
Pressure: 30.06 inches
Last 72 hours

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BELLEVILLE, IL 62226
Weather Forecast

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Snow Depth pages
THIS AFTERNOON
Mostly sunny. Highs in the lower 80s. East winds 5 to 10 mph.
TONIGHT
Mostly cloudy. Lows in the upper 50s. East winds around 5 mph.
TUESDAY
Mostly cloudy. A slight chance of showers and thunderstorms in the afternoon. Highs around 80. East winds around 5 mph. Chance of rain 20 percent.
TUESDAY NIGHT
Mostly cloudy with a chance of showers with a slight chance of thunderstorms. Lows in the lower 60s. Southeast winds around 5 mph in the evening, becoming light and variable. Chance of rain 30 percent.
WEDNESDAY
Partly sunny with a chance of thunderstorms. A chance of showers in the morning, then showers likely in the afternoon. Highs in the lower 80s. Northeast winds around 5 mph. Chance of rain 60 percent.
WEDNESDAY NIGHT
Partly cloudy. Lows in the mid 60s.
THURSDAY
Partly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 20 percent.
THURSDAY NIGHT
Mostly cloudy. A slight chance of showers after midnight. Lows in the mid 60s. Chance of rain 20 percent.
FRIDAY AND FRIDAY NIGHT
Mostly cloudy with a 40 percent chance of showers. Highs in the upper 70s. Lows in the lower 60s.
SATURDAY
Partly sunny with a slight chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 20 percent.
SATURDAY NIGHT AND SUNDAY
Partly cloudy. Lows in the upper 50s. Highs in the upper 70s.

Visible Weather Satellite
BELLEVILLE, IL 62226
Infrared Weather Satellite
BELLEVILLE, IL 62226
NEXRAD Weather Radar
BELLEVILLE, IL 62226

SCOTT AFB, IL 3 hourly weather forecast

weather forecast created  5:00 AM PDT  5/25/2026
Monday
25 MAY 2026
BELLEVILLE, IL 62226 weather forecast Day 1, 12 hours 1 PM 78° 79° Partly Cloudy 0%

0% Thunder
( 1% severe)
E   8 47% 56°
High 81° BELLEVILLE, IL 62226 weather forecast Day 1, 15 hours 4 PM 80° 80° Mostly Cloudy E   8 44% 56°
Mostly Cloudy



BELLEVILLE, IL 62226 weather forecast Day 1, 18 hours 7 PM 77° 79° Mostly Cloudy 0%

0% Thunder
( 1% severe)
E   6 54% 59°
BELLEVILLE, IL 62226 weather forecast Day 1, 21 hours 10 PM 67° 67° Mostly Cloudy E   3 73% 58°
Tuesday
26 MAY 2026
BELLEVILLE, IL 62226 weather forecast Day 2, 0 hours 1 AM 63° 64° Mostly Cloudy 0%

0% Thunder
( 1% severe)
  CALM 84% 58°
Low 59° BELLEVILLE, IL 62226 weather forecast Day 2, 3 hours 4 AM 61° 62° Mostly Cloudy   CALM 93% 59°
High 80° BELLEVILLE, IL 62226 weather forecast Day 2, 6 hours 7 AM 63° 64° Mostly Cloudy 3%

0% Thunder
( 7% severe)
  CALM 90% 60°

Mostly Cloudy

Chance of Rain

BELLEVILLE, IL 62226 weather forecast Day 2, 9 hours 10 AM 73° 73° Mostly Cloudy E   3 76% 65°
BELLEVILLE, IL 62226 weather forecast Day 2, 12 hours 1 PM 77° 79° Mostly Cloudy 36%
RAIN
.25–.5 in
0% Thunder
( 29% severe)
E   7 71% 67°
BELLEVILLE, IL 62226 weather forecast Day 2, 15 hours 4 PM 77° 79° Mostly Cloudy ESE   7 74% 68°
BELLEVILLE, IL 62226 weather forecast Day 2, 18 hours 7 PM 77° 79° Mostly Cloudy 27%
RAIN
<.01 in
0% Thunder
( 23% severe)
E   6 74% 68°
BELLEVILLE, IL 62226 weather forecast Day 2, 21 hours 10 PM 71° 71° Mostly Cloudy SE   3 90% 68°
Wednesday
27 MAY 2026
BELLEVILLE, IL 62226 weather forecast Day 3, 0 hours 1 AM 68° 68° Mostly Cloudy 44%
RAIN
>2 in
0% Thunder
( 18% severe)
  CALM 100% 68°
Low 64° BELLEVILLE, IL 62226 weather forecast Day 3, 3 hours 4 AM 67° 67° Mostly Cloudy   CALM 100% 67°
High 82° BELLEVILLE, IL 62226 weather forecast Day 3, 6 hours 7 AM 67° 67° Mostly Cloudy 33%
RAIN
.01–.1 in
0% Thunder
( 18% severe)
  CALM 100% 67°

Mostly Cloudy

Chance of Rain

BELLEVILLE, IL 62226 weather forecast Day 3, 9 hours 10 AM 74° 74° Mostly Cloudy   CALM 84% 69°
BELLEVILLE, IL 62226 weather forecast Day 3, 15 hours 1 PM 78° 80° Mostly Cloudy 36%
RAIN
.5–1 in
0% Thunder
( 36% severe)
NE   3 76% 70°
BELLEVILLE, IL 62226 weather forecast Day 3, 18 hours 4 PM 81° 84° Partly Cloudy NE   5 69% 70°
BELLEVILLE, IL 62226 weather forecast Day 3, 21 hours 7 PM 80° 83° Partly Cloudy     NE   5 72% 70°

SCOTT AFB, IL extended weather forecast

Thursday
28 MAY 2026
Friday
29 MAY 2026
Saturday
30 MAY 2026
Sunday
31 MAY 2026
Monday
1 JUN 2026
Low 67° Low 65° Low 61° Low 53° Low 55°
High 85° High 77° High 76° High 71° High 79°
BELLEVILLE, IL 62226 weather forecast Day 4 BELLEVILLE, IL 62226 weather forecast Day 5 BELLEVILLE, IL 62226 weather forecast Day 6 BELLEVILLE, IL 62226 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Overcast
57% Rain
Overcast
39% Rain
Overcast
43% Rain
Partly Cloudy
21% Rain
Clear
10% Rain
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