SHILOH, IL 62221 Weather Forecast & Current Conditions

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SCOTT AFB, IL
Current Weather

2:55 PM CDT AUG 18, 2025
Clear
97°F
Feels Like: 107°F
Dewpoint: 73°F
Rel. Hum.: 46%
Visibility: 10 miles
Wind: S at 7 mph
Pressure: 29.98 inches
Last 72 hours

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SHILOH, IL 62221
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
THIS AFTERNOON
Sunny with a slight chance of showers and thunderstorms. Hot. Near steady temperature in the mid 90s. South winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 108.
TONIGHT
Mostly clear with a slight chance of showers and thunderstorms in the evening, then partly cloudy with a chance of showers and thunderstorms after midnight. Humid with lows in the mid 70s. South winds around 5 mph. Chance of rain 30 percent. Heat index values up to 105 early in the evening.
TUESDAY
Mostly sunny with a slight chance of showers and thunderstorms. Humid with highs in the lower 90s. Southwest winds around 5 mph, becoming northwest in the afternoon. Chance of rain 20 percent. Heat index values up to 105.
TUESDAY NIGHT
Partly cloudy. A chance of showers and thunderstorms, mainly in the evening. Humid with lows in the lower 70s. North winds 5 to 10 mph. Chance of rain 50 percent. Heat index values up to 101 early in the evening.
WEDNESDAY
Mostly sunny with a slight chance of showers and thunderstorms. Highs in the upper 80s. Northeast winds 5 to 10 mph. Chance of rain 20 percent.
WEDNESDAY NIGHT
Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 60s.
THURSDAY
Mostly sunny. Highs in the mid 80s.
THURSDAY NIGHT THROUGH FRIDAY NIGHT
Mostly clear. Lows in the upper 60s. Highs in the upper 80s.
SATURDAY
Mostly sunny. Highs in the upper 80s.
SATURDAY NIGHT AND SUNDAY
Mostly clear. Lows in the lower 60s. Highs in the lower 80s.

Visible Weather Satellite
SHILOH, IL 62221
Infrared Weather Satellite
SHILOH, IL 62221
NEXRAD Weather Radar
SHILOH, IL 62221

SCOTT AFB, IL 3 hourly weather forecast

weather forecast created  5:00 AM PDT  8/18/2025
Monday
18 AUG 2025
SHILOH, IL 62221 weather forecast Day 1, 12 hours 1 PM 93° 105° Clear 3%

0% Thunder
( 13% severe)
S   6 56% 75°
High 95° SHILOH, IL 62221 weather forecast Day 1, 15 hours 4 PM 94° 105° Clear SSE   5 53% 74°
Clear



SHILOH, IL 62221 weather forecast Day 1, 18 hours 7 PM 90° 101° Clear 7%

0% Thunder
( 20% severe)
SE   3 62% 75°
SHILOH, IL 62221 weather forecast Day 1, 21 hours 10 PM 83° 90° Partly Cloudy SSE   3 77% 75°
Tuesday
19 AUG 2025
SHILOH, IL 62221 weather forecast Day 2, 0 hours 1 AM 79° 83° Clear 15%
RAIN
<.01 in
0% Thunder
( 16% severe)
SSE   2 85% 74°
Low 75° SHILOH, IL 62221 weather forecast Day 2, 3 hours 4 AM 77° 78° Partly Cloudy S   2 87% 73°
High 94° SHILOH, IL 62221 weather forecast Day 2, 6 hours 7 AM 76° 76° Partly Cloudy 19%
RAIN
<.01 in
0% Thunder
( 21% severe)
SW   1 90% 73°

Partly Cloudy

Chance of Rain

SHILOH, IL 62221 weather forecast Day 2, 9 hours 10 AM 85° 93° Partly Cloudy W   5 72% 75°
SHILOH, IL 62221 weather forecast Day 2, 12 hours 1 PM 91° 103° Partly Cloudy 28%
RAIN
.25–.5 in
0% Thunder
( 40% severe)
WNW   5 62% 76°
SHILOH, IL 62221 weather forecast Day 2, 15 hours 4 PM 91° 102° Partly Cloudy NNW   5 60% 75°
SHILOH, IL 62221 weather forecast Day 2, 18 hours 7 PM 86° 96° Mostly Cloudy 24%
RAIN
***
0% Thunder
( 42% severe)
N   5 72% 76°
SHILOH, IL 62221 weather forecast Day 2, 21 hours 10 PM 80° 85° Mostly Cloudy N   2 88% 76°
Wednesday
20 AUG 2025
SHILOH, IL 62221 weather forecast Day 3, 0 hours 1 AM 77° 78° Mostly Cloudy 18%
RAIN
.01–.1 in
0% Thunder
( 22% severe)
NNW   2 94% 75°
Low 73° SHILOH, IL 62221 weather forecast Day 3, 3 hours 4 AM 75° 75° Mostly Cloudy N   2 97% 74°
High 88° SHILOH, IL 62221 weather forecast Day 3, 6 hours 7 AM 75° 75° Mostly Cloudy 13%
RAIN
<.01 in
0% Thunder
( 12% severe)
NNE   3 97% 74°

Partly Cloudy



SHILOH, IL 62221 weather forecast Day 3, 9 hours 10 AM 81° 87° Partly Cloudy NNE   7 82% 75°
SHILOH, IL 62221 weather forecast Day 3, 15 hours 1 PM 85° 93° Partly Cloudy 11%
RAIN
<.01 in
0% Thunder
( 24% severe)
NNE   8 70% 74°
SHILOH, IL 62221 weather forecast Day 3, 18 hours 4 PM 85° 92° Partly Cloudy NNE   9 67% 73°
SHILOH, IL 62221 weather forecast Day 3, 21 hours 7 PM 82° 87° Partly Cloudy     NNE   9 72% 72°

SCOTT AFB, IL extended weather forecast

Thursday
21 AUG 2025
Friday
22 AUG 2025
Saturday
23 AUG 2025
Sunday
24 AUG 2025
Monday
25 AUG 2025
Low 68° Low 67° Low 66° Low 63° Low 60°
High 88° High 89° High 90° High 80° High 81°
SHILOH, IL 62221 weather forecast Day 4 SHILOH, IL 62221 weather forecast Day 5 SHILOH, IL 62221 weather forecast Day 6 SHILOH, IL 62221 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Partly Cloudy
17% Rain
Clear
12% Rain
Clear
12% Rain
Partly Cloudy
28% Rain
Mostly Cloudy
39% Rain
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