ILLINOIS CITY, IL 61259 Weather Forecast & Current Conditions

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MUSCATINE, IA
Current Weather

4:15 AM CDT JUN 9, 2026
Clear
73°F
Feels Like: 73°F
Dewpoint: 73°F
Rel. Hum.: 100%
Visibility: 8 miles
Wind: Calm
Pressure: 29.91 inches
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ILLINOIS CITY, IL 61259
Weather Forecast

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Snow Depth pages
TODAY
Patchy fog after midnight. Partly cloudy. Humid with highs in the upper 80s. West winds 5 to 10 mph.
TONIGHT
Partly cloudy with a chance of showers and thunderstorms. Humid with lows in the lower 70s. South winds 5 to 10 mph. Chance of rain 50 percent.
WEDNESDAY
Mostly sunny. A chance of showers and thunderstorms in the afternoon. Hot with highs in the lower 90s. South winds 15 to 20 mph with gusts up to 35 mph. Chance of rain 50 percent. Heat index values up to 101.
WEDNESDAY NIGHT
Showers likely with a chance of thunderstorms in the evening, then mostly cloudy with a chance of showers after midnight. Humid with lows around 70. Southwest winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 70 percent.
THURSDAY
Showers likely in the morning, then showers with thunderstorms likely in the afternoon. Humid with highs in the upper 80s. Southwest winds 15 to 20 mph. Chance of rain 90 percent.
THURSDAY NIGHT
Partly cloudy with a chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the lower 60s. Chance of rain 50 percent.
FRIDAY AND FRIDAY NIGHT
Clear. Highs in the lower 80s. Lows in the lower 60s.
SATURDAY
Sunny. Highs in the mid 80s.
SATURDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. A chance of thunderstorms in the evening. A chance of showers. Lows in the lower 60s. Chance of rain 30 percent.
SUNDAY THROUGH MONDAY
Partly cloudy. Highs in the upper 70s. Lows in the upper 50s.

Visible Weather Satellite
ILLINOIS CITY, IL 61259
Infrared Weather Satellite
ILLINOIS CITY, IL 61259
NEXRAD Weather Radar
ILLINOIS CITY, IL 61259

MUSCATINE, IA 3 hourly weather forecast

weather forecast created  6:00 PM MDT  6/ 8/2026
Tuesday
9 JUN 2026
ILLINOIS CITY, IL 61259 weather forecast Day 1, 0 hours 1 AM 72° 72° Partly Cloudy 2%

0% Thunder
( 11% severe)
  CALM 97% 71°
Low 69° ILLINOIS CITY, IL 61259 weather forecast Day 1, 3 hours 4 AM 70° 70° Mostly Cloudy   CALM 100% 70°
High 91° ILLINOIS CITY, IL 61259 weather forecast Day 1, 6 hours 7 AM 71° 71° Mostly Cloudy 2%

0% Thunder
( 17% severe)
  CALM 97% 70°

Mostly Cloudy



ILLINOIS CITY, IL 61259 weather forecast Day 1, 9 hours 10 AM 81° 86° Partly Cloudy   CALM 77% 73°
ILLINOIS CITY, IL 61259 weather forecast Day 1, 12 hours 1 PM 87° 94° Mostly Cloudy 9%

0% Thunder
( 28% severe)
SW   7 63% 73°
ILLINOIS CITY, IL 61259 weather forecast Day 1, 15 hours 4 PM 90° 100° Partly Cloudy SW   8 60% 74°
ILLINOIS CITY, IL 61259 weather forecast Day 1, 18 hours 7 PM 89° 101° Partly Cloudy 22%
RAIN
<.01 in
0% Thunder
( 34% severe)
S   8 66% 76°
ILLINOIS CITY, IL 61259 weather forecast Day 1, 21 hours 10 PM 82° 89° Partly Cloudy S   8 79% 75°
Wednesday
10 JUN 2026
ILLINOIS CITY, IL 61259 weather forecast Day 2, 0 hours 1 AM 79° 83° Partly Cloudy 11%
RAIN
<.01 in
0% Thunder
( 17% severe)
S   9 88% 75°
Low 73° ILLINOIS CITY, IL 61259 weather forecast Day 2, 3 hours 4 AM 75° 75° Partly Cloudy S   10 94% 73°
High 92° ILLINOIS CITY, IL 61259 weather forecast Day 2, 6 hours 7 AM 76° 77° Partly Cloudy 5%

0% Thunder
( 28% severe)
S   13 85% 71°

Partly Cloudy

Rain Likely


Breezy
ILLINOIS CITY, IL 61259 weather forecast Day 2, 9 hours 10 AM 85° 92° Clear SSW   17 67% 73°
ILLINOIS CITY, IL 61259 weather forecast Day 2, 12 hours 1 PM 91° 100° Partly Cloudy 62%
RAIN
***
0% Thunder
( 54% severe)
SSW   20 56% 73°
ILLINOIS CITY, IL 61259 weather forecast Day 2, 15 hours 4 PM 91° 100° Partly Cloudy S   21 56% 73°
ILLINOIS CITY, IL 61259 weather forecast Day 2, 18 hours 7 PM 86° 93° Partly Cloudy 57%
RAIN
***
0% Thunder
( 40% severe)
SSW   18 65% 73°
ILLINOIS CITY, IL 61259 weather forecast Day 2, 21 hours 10 PM 81° 85° Mostly Cloudy SW   15 74% 72°

MUSCATINE, IA extended weather forecast

Thursday
11 JUN 2026
Friday
12 JUN 2026
Saturday
13 JUN 2026
Sunday
14 JUN 2026
Monday
15 JUN 2026
Low 72° Low 58° Low 59° Low 62° Low 59°
High 82° High 82° High 85° High 76° High 75°
ILLINOIS CITY, IL 61259 weather forecast Day 3 ILLINOIS CITY, IL 61259 weather forecast Day 4 ILLINOIS CITY, IL 61259 weather forecast Day 5 ILLINOIS CITY, IL 61259 weather forecast Day 6 ILLINOIS CITY, IL 61259 weather forecast Day 7
Overcast
98% Rain
Mostly Cloudy
30% Rain
Partly Cloudy
13% Rain
Overcast
60% Rain
Mostly Cloudy
45% Rain
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