JACKSONVILLE, IL 62650 Weather Forecast & Current Conditions

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JACKSONVILLE MUNI, IL
Current Weather

12:35 AM CDT OCT 2, 2026
Overcast
63°F
Feels Like: 63°F
Dewpoint: 63°F
Rel. Hum.: 100%
Visibility: 10 miles
Wind: N at 8 mph
Pressure: 30.05 inches
Last 72 hours

Local Area Snow Depth

Illinois Current Weather

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JACKSONVILLE, IL 62650
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
REST OF TONIGHT
Cloudy with a 40 percent chance of showers. Cooler. Near steady temperature in the lower 60s. North winds 10 to 15 mph.
FRIDAY
Partly sunny in the morning, then clearing. Much cooler with highs in the upper 60s. North winds 10 to 15 mph.
FRIDAY NIGHT
Clear, cooler with lows in the mid 40s. Northeast winds 5 to 10 mph.
SATURDAY
Sunny. Highs around 70. East winds around 5 mph.
SATURDAY NIGHT
Mostly clear. Lows in the upper 40s. Light and variable winds.
SUNDAY
Sunny. Highs in the mid 70s.
SUNDAY NIGHT AND MONDAY
Clear. Lows in the upper 40s. Highs in the upper 60s.
MONDAY NIGHT
Clear. Lows in the lower 40s.
TUESDAY AND TUESDAY NIGHT
Mostly clear. Highs in the lower 70s. Lows in the upper 40s.
WEDNESDAY THROUGH THURSDAY
Mostly clear. Highs in the upper 70s. Lows in the lower 50s.

Visible Weather Satellite
JACKSONVILLE, IL 62650
Infrared Weather Satellite
JACKSONVILLE, IL 62650
NEXRAD Weather Radar
JACKSONVILLE, IL 62650

JACKSONVILLE MUNI, IL 3 hourly weather forecast

weather forecast created  8:00 AM EDT  9/30/2026
Wednesday
30 SEP 2026
JACKSONVILLE, IL 62650 weather forecast Day 1, 12 hours 1 PM 80° 81° Mostly Cloudy 3%

0% Thunder
( 4% severe)
S   8 47% 58°
High 85° JACKSONVILLE, IL 62650 weather forecast Day 1, 15 hours 4 PM 84° 85° Mostly Cloudy S   7 49% 63°
Mostly Cloudy



JACKSONVILLE, IL 62650 weather forecast Day 1, 18 hours 7 PM 79° 81° Mostly Cloudy 5%

0% Thunder
( 6% severe)
E   5 60% 64°
JACKSONVILLE, IL 62650 weather forecast Day 1, 21 hours 10 PM 75° 75° Mostly Cloudy SE   7 69% 64°
Thursday
1 OCT 2026
JACKSONVILLE, IL 62650 weather forecast Day 2, 0 hours 1 AM 75° 75° Mostly Cloudy 4%

0% Thunder
( 2% severe)
S   7 69% 64°
Low 70° JACKSONVILLE, IL 62650 weather forecast Day 2, 3 hours 4 AM 73° 73° Mostly Cloudy S   9 73% 64°
High 80° JACKSONVILLE, IL 62650 weather forecast Day 2, 6 hours 7 AM 73° 73° Mostly Cloudy 55%
RAIN
***
0% Thunder
( 6% severe)
SSW   9 76% 65°

Mostly Cloudy

Rain Likely

JACKSONVILLE, IL 62650 weather forecast Day 2, 9 hours 10 AM 76° 77° Mostly Cloudy SSW   9 74% 67°
JACKSONVILLE, IL 62650 weather forecast Day 2, 12 hours 1 PM 77° 79° Mostly Cloudy 82%
RAIN
***
0% Thunder
( 20% severe)
WSW   9 74% 68°
JACKSONVILLE, IL 62650 weather forecast Day 2, 15 hours 4 PM 75° 75° Mostly Cloudy W   7 84% 70°
JACKSONVILLE, IL 62650 weather forecast Day 2, 18 hours 7 PM 72° 72° Mostly Cloudy 86%
RAIN
***
0% Thunder
( 27% severe)
N   5 93% 70°
JACKSONVILLE, IL 62650 weather forecast Day 2, 21 hours 10 PM 68° 68° Mostly Cloudy N   7 100% 68°
Friday
2 OCT 2026
JACKSONVILLE, IL 62650 weather forecast Day 3, 0 hours 1 AM 66° 66° Mostly Cloudy 56%
RAIN
***
0% Thunder
( 13% severe)
NA   7 100% 66°
Low 60° JACKSONVILLE, IL 62650 weather forecast Day 3, 3 hours 4 AM 63° 62° Mostly Cloudy NA   9 100% 63°
High 70° JACKSONVILLE, IL 62650 weather forecast Day 3, 6 hours 7 AM 61° 60° Mostly Cloudy 14%
RAIN
.01–.1 in
0% Thunder
( 2% severe)
N   10 100% 61°

Decreasing Clouds



JACKSONVILLE, IL 62650 weather forecast Day 3, 9 hours 10 AM 61° 59° Partly Cloudy NNE   12 90% 58°
JACKSONVILLE, IL 62650 weather forecast Day 3, 15 hours 1 PM 67° 67° Partly Cloudy 1%

0% Thunder
( 0% severe)
NNE   10 65% 55°
JACKSONVILLE, IL 62650 weather forecast Day 3, 18 hours 4 PM 68° 68° Clear NNE   10 61% 54°
JACKSONVILLE, IL 62650 weather forecast Day 3, 21 hours 7 PM 62° 62° Clear     NNE   7 75% 54°

JACKSONVILLE MUNI, IL extended weather forecast

Saturday
3 OCT 2026
Sunday
4 OCT 2026
Monday
5 OCT 2026
Tuesday
6 OCT 2026
Wednesday
7 OCT 2026
Low 47° Low 47° Low 48° Low 42° Low 46°
High 75° High 78° High 69° High 67° High 73°
JACKSONVILLE, IL 62650 weather forecast Day 4 JACKSONVILLE, IL 62650 weather forecast Day 5 JACKSONVILLE, IL 62650 weather forecast Day 6 JACKSONVILLE, IL 62650 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Clear
9% Rain
Clear
19% Rain
Clear
17% Rain
Clear
11% Rain
Partly Cloudy
21% Rain
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