REES, IL 62638 Weather Forecast & Current Conditions

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JACKSONVILLE MUNI, IL
Current Weather

12:55 AM CDT JUN 9, 2026
Scattered Clouds
75°F
Feels Like: 75°F
Dewpoint: 75°F
Rel. Hum.: 100%
Visibility: 10 miles
Wind: SSW at 6 mph
Pressure: 29.96 inches
Last 72 hours

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REES, IL 62638
Weather Forecast

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REST OF TONIGHT
Mostly cloudy with a slight chance of showers and thunderstorms. Some thunderstorms may produce heavy rainfall. Near steady temperature in the lower 70s. South winds around 5 mph. Chance of rain 20 percent.
TUESDAY
Partly sunny. A slight chance of showers in the morning. Humid with highs in the upper 80s. Southwest winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 101 in the afternoon.
TUESDAY NIGHT
Partly cloudy in the evening, then becoming mostly clear. Humid with lows in the lower 70s. Southwest winds 5 to 10 mph.
WEDNESDAY
Sunny with highs in the lower 90s. Southwest winds 15 to 20 mph with gusts up to 30 mph. Heat index values up to 101.
WEDNESDAY NIGHT
Mostly clear with a chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the lower 70s. Southwest winds 10 to 15 mph. Gusts up to 30 mph in the evening. Chance of rain 40 percent.
THURSDAY
Sunny. Showers likely with a chance of thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 70 percent. Heat index values up to 100.
THURSDAY NIGHT
Showers likely with a chance of thunderstorms in the evening. Lows in the mid 60s. Chance of rain 70 percent.
FRIDAY THROUGH SATURDAY
Mostly clear. Highs in the mid 80s. Lows in the lower 60s.
SATURDAY NIGHT AND SUNDAY
Partly cloudy. A chance of showers. Lows in the lower 60s. Highs in the lower 80s. Chance of rain 40 percent.
SUNDAY NIGHT AND MONDAY
Partly cloudy. Lows in the upper 50s. Highs in the upper 70s.

Visible Weather Satellite
REES, IL 62638
Infrared Weather Satellite
REES, IL 62638
NEXRAD Weather Radar
REES, IL 62638

JACKSONVILLE MUNI, IL 3 hourly weather forecast

weather forecast created  8:00 PM EDT  6/ 8/2026
Tuesday
9 JUN 2026
REES, IL 62638 weather forecast Day 1, 0 hours 1 AM 73° 73° Partly Cloudy 18%
RAIN
<.01 in
0% Thunder
( 19% severe)
SSW   6 90% 70°
Low 71° REES, IL 62638 weather forecast Day 1, 3 hours 4 AM 72° 72° Mostly Cloudy SSW   7 97% 71°
High 90° REES, IL 62638 weather forecast Day 1, 6 hours 7 AM 73° 73° Mostly Cloudy 17%
RAIN
<.01 in
0% Thunder
( 26% severe)
SSW   6 100% 73°

Mostly Cloudy

Chance of Rain

REES, IL 62638 weather forecast Day 1, 9 hours 10 AM 80° 85° Partly Cloudy SW   8 82% 74°
REES, IL 62638 weather forecast Day 1, 12 hours 1 PM 86° 94° Mostly Cloudy 22%
RAIN
<.01 in
0% Thunder
( 40% severe)
SW   9 68% 74°
REES, IL 62638 weather forecast Day 1, 15 hours 4 PM 90° 101° Partly Cloudy SW   10 62% 75°
REES, IL 62638 weather forecast Day 1, 18 hours 7 PM 89° 99° Partly Cloudy 9%

0% Thunder
( 25% severe)
SW   8 64% 75°
REES, IL 62638 weather forecast Day 1, 21 hours 10 PM 81° 86° Partly Cloudy SSW   8 79% 74°
Wednesday
10 JUN 2026
REES, IL 62638 weather forecast Day 2, 0 hours 1 AM 78° 80° Partly Cloudy 2%

0% Thunder
( 8% severe)
SSW   8 82% 72°
Low 72° REES, IL 62638 weather forecast Day 2, 3 hours 4 AM 75° 75° Partly Cloudy SSW   9 90% 72°
High 92° REES, IL 62638 weather forecast Day 2, 6 hours 7 AM 75° 75° Partly Cloudy 0%

0% Thunder
( 11% severe)
SSW   10 94% 73°

Partly Cloudy



REES, IL 62638 weather forecast Day 2, 9 hours 10 AM 83° 89° Clear SSW   15 72% 73°
REES, IL 62638 weather forecast Day 2, 12 hours 1 PM 90° 98° Partly Cloudy 5%

0% Thunder
( 42% severe)
SSW   17 56% 72°
REES, IL 62638 weather forecast Day 2, 15 hours 4 PM 91° 99° Partly Cloudy SSW   17 54% 72°
REES, IL 62638 weather forecast Day 2, 18 hours 7 PM 90° 96° Clear 35%
RAIN
***
0% Thunder
( 29% severe)
SSW   14 52% 70°
REES, IL 62638 weather forecast Day 2, 21 hours 10 PM 82° 85° Partly Cloudy SSW   12 65% 69°

JACKSONVILLE MUNI, IL extended weather forecast

Thursday
11 JUN 2026
Friday
12 JUN 2026
Saturday
13 JUN 2026
Sunday
14 JUN 2026
Monday
15 JUN 2026
Low 73° Low 61° Low 57° Low 62° Low 59°
High 90° High 82° High 83° High 77° High 74°
REES, IL 62638 weather forecast Day 3 REES, IL 62638 weather forecast Day 4 REES, IL 62638 weather forecast Day 5 REES, IL 62638 weather forecast Day 6 REES, IL 62638 weather forecast Day 7
Partly Cloudy
64% Rain
Partly Cloudy
66% Rain
Partly Cloudy
12% Rain
Overcast
57% Rain
Overcast
41% Rain
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