JACKSONVILLE, IL 62650 Weather Forecast & Current Conditions

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JACKSONVILLE MUNI, IL
Current Weather

5:55 AM CDT APR 8, 2026
Clear
43°F
Feels Like: 36°F
Dewpoint: 28°F
Rel. Hum.: 55%
Visibility: 10 miles
Wind: SSE at 13 mph
Pressure: 30.21 inches
Last 72 hours

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JACKSONVILLE, IL 62650
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TODAY
Mostly sunny. Not as cool with highs in the lower 70s. South winds 15 to 20 mph with gusts up to 30 mph.
TONIGHT
Mostly clear in the evening, then partly cloudy with a slight chance of showers after midnight. Not as cool with lows in the mid 50s. South winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 20 percent.
THURSDAY
Mostly sunny. Highs in the mid 70s. Southwest winds 5 to 10 mph with gusts up to 20 mph.
THURSDAY NIGHT
Mostly cloudy with a chance of showers. A chance of thunderstorms after midnight. Lows in the mid 50s. South winds 10 to 15 mph. Chance of rain 50 percent.
FRIDAY
Showers, mainly in the morning. Cooler with highs in the mid 60s. Southwest winds around 10 mph with gusts up to 20 mph, becoming northwest in the afternoon. Chance of rain 80 percent.
FRIDAY NIGHT
Mostly cloudy in the evening, then becoming partly cloudy. A 50 percent chance of showers. Lows in the upper 40s.
SATURDAY
Partly sunny in the morning, then becoming mostly cloudy. A 40 percent chance of showers. Highs in the upper 60s.
SATURDAY NIGHT
Mostly cloudy. Not as cool with lows in the upper 50s.
SUNDAY
Partly sunny in the morning, then mostly cloudy with a chance of showers in the afternoon. Not as cool with highs in the upper 70s. Chance of rain 30 percent.
SUNDAY NIGHT
Mostly cloudy. A chance of showers in the evening, then showers likely after midnight. Lows in the lower 60s. Chance of rain 60 percent.
MONDAY
Mostly cloudy in the morning, then becoming partly sunny. A chance of showers. A chance of thunderstorms in the afternoon. Breezy with highs around 80. Chance of rain 50 percent.
MONDAY NIGHT AND TUESDAY
Showers likely with a chance of thunderstorms. Lows in the lower 60s. Highs in the mid 70s. Chance of rain 60 percent.

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 PM EDT  4/ 7/2026
Wednesday
8 APR 2026
JACKSONVILLE, IL 62650 weather forecast Day 1, 0 hours 1 AM 43° 37° Mostly Cloudy 1%

0% Thunder
( 1% severe)
SE   12 55% 28°
Low 40° JACKSONVILLE, IL 62650 weather forecast Day 1, 3 hours 4 AM 41° 34° Mostly Cloudy SE   13 62% 29°
High 73° JACKSONVILLE, IL 62650 weather forecast Day 1, 6 hours 7 AM 42° 35° Mostly Cloudy 0%

0% Thunder
( 1% severe)
SSE   13 62% 30°

Partly Cloudy




Breezy
JACKSONVILLE, IL 62650 weather forecast Day 1, 9 hours 10 AM 55° 51° Partly Cloudy S   16 49% 36°
JACKSONVILLE, IL 62650 weather forecast Day 1, 12 hours 1 PM 67° 67° Partly Cloudy 0%

0% Thunder
( 1% severe)
S   18 39% 41°
JACKSONVILLE, IL 62650 weather forecast Day 1, 15 hours 4 PM 72° 72° Partly Cloudy SSW   18 33% 41°
JACKSONVILLE, IL 62650 weather forecast Day 1, 18 hours 7 PM 67° 67° Partly Cloudy 5%

0% Thunder
( 2% severe)
S   13 40% 42°
JACKSONVILLE, IL 62650 weather forecast Day 1, 21 hours 10 PM 61° 59° Clear S   14 51% 43°
Thursday
9 APR 2026
JACKSONVILLE, IL 62650 weather forecast Day 2, 0 hours 1 AM 59° 57° Mostly Cloudy 21%
RAIN
<.01 in
0% Thunder
( 7% severe)
SSW   13 55% 43°
Low 54° JACKSONVILLE, IL 62650 weather forecast Day 2, 3 hours 4 AM 57° 54° Mostly Cloudy SW   12 59% 43°
High 75° JACKSONVILLE, IL 62650 weather forecast Day 2, 6 hours 7 AM 56° 54° Mostly Cloudy 9%

0% Thunder
( 6% severe)
SW   9 64% 44°

Mostly Cloudy



JACKSONVILLE, IL 62650 weather forecast Day 2, 9 hours 10 AM 64° 63° Partly Cloudy SW   10 52% 46°
JACKSONVILLE, IL 62650 weather forecast Day 2, 12 hours 1 PM 72° 72° Mostly Cloudy 19%
RAIN
<.01 in
0% Thunder
( 6% severe)
WSW   10 41% 47°
JACKSONVILLE, IL 62650 weather forecast Day 2, 15 hours 4 PM 74° 74° Partly Cloudy SW   8 37% 46°
JACKSONVILLE, IL 62650 weather forecast Day 2, 18 hours 7 PM 68° 68° Mostly Cloudy 22%
RAIN
.01–.1 in
0% Thunder
( 7% severe)
S   6 47% 47°
JACKSONVILLE, IL 62650 weather forecast Day 2, 21 hours 10 PM 63° 63° Mostly Cloudy SSE   8 54% 46°

JACKSONVILLE MUNI, IL extended weather forecast

BAD DAY
BAD DATE
BAD DAY
BAD DATE
BAD DAY
BAD DATE
BAD DAY
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Low 54° Low 55° Low 47° Low 56° Low 58°
High 73° High 64° High 65° High 74° High 71°
JACKSONVILLE, IL 62650 weather forecast Day 3 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
Mostly Cloudy
21% Rain
Overcast
67% Rain
Overcast
42% Rain
Overcast
43% Rain
Overcast
47% Rain
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