JACKSONVILLE, IL 62650 Weather Forecast & Current Conditions

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JACKSONVILLE MUNI, IL
Current Weather

7:35 AM CDT MAY 2, 2026
Overcast
45°F
Feels Like: 41°F
Dewpoint: 41°F
Rel. Hum.: 86%
Visibility: 10 miles
Wind: NE at 7 mph
Pressure: 30.11 inches
Last 72 hours

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JACKSONVILLE, IL 62650
Weather Forecast

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Snow Depth pages
REST OF TODAY
Mostly sunny. Highs in the upper 50s. North winds 5 to 10 mph.
TONIGHT
Mostly clear. Lows in the upper 30s. Southwest winds 5 to 10 mph.
SUNDAY
Mostly sunny with a slight chance of showers. A slight chance of thunderstorms in the afternoon. Not as cool with highs in the lower 70s. Southwest winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 20 percent.
SUNDAY NIGHT
Mostly cloudy in the evening, then becoming partly cloudy. A chance of thunderstorms in the evening. A chance of showers. Not as cool with lows around 50. West winds 10 to 15 mph, becoming southwest around 5 mph after midnight. Chance of rain 40 percent.
MONDAY
Mostly sunny. Highs in the upper 70s. Southwest winds 10 to 15 mph with gusts up to 25 mph.
MONDAY NIGHT
Showers likely with a chance of thunderstorms. Lows in the lower 50s. Chance of rain 70 percent.
TUESDAY
Showers likely in the morning, then showers with a chance of thunderstorms in the afternoon. Cooler with highs in the mid 60s. Chance of rain 80 percent.
TUESDAY NIGHT
Showers likely, mainly in the evening. Lows in the mid 40s. Chance of rain 70 percent.
WEDNESDAY
Mostly cloudy with a 40 percent chance of showers. Highs in the upper 50s.
WEDNESDAY NIGHT
Mostly cloudy. A chance of showers in the evening. Lows in the lower 40s. Chance of rain 40 percent.
THURSDAY AND THURSDAY NIGHT
Partly cloudy. Highs in the lower 60s. Lows in the lower 40s.
FRIDAY
Mostly sunny. Highs in the upper 60s.

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  5/ 1/2026
Saturday
2 MAY 2026
JACKSONVILLE, IL 62650 weather forecast Day 1, 0 hours 1 AM 44° 42° Partly Cloudy 4%

0% Thunder
( 5% severe)
NNE   3 82% 39°
Low 39° JACKSONVILLE, IL 62650 weather forecast Day 1, 3 hours 4 AM 40° 37° Partly Cloudy N   5 92% 38°
High 59° JACKSONVILLE, IL 62650 weather forecast Day 1, 6 hours 7 AM 40° 36° Partly Cloudy 2%

0% Thunder
( 3% severe)
N   6 92% 38°

Partly Cloudy



JACKSONVILLE, IL 62650 weather forecast Day 1, 9 hours 10 AM 52° 49° Partly Cloudy N   8 56% 37°
JACKSONVILLE, IL 62650 weather forecast Day 1, 12 hours 1 PM 56° 53° Partly Cloudy 0%

0% Thunder
( 2% severe)
NNW   10 37% 30°
JACKSONVILLE, IL 62650 weather forecast Day 1, 15 hours 4 PM 58° 56° Partly Cloudy NNW   9 31% 28°
JACKSONVILLE, IL 62650 weather forecast Day 1, 18 hours 7 PM 55° 54° Clear 0%

0% Thunder
( 1% severe)
NW   5 37% 29°
JACKSONVILLE, IL 62650 weather forecast Day 1, 21 hours 10 PM 46° 45° Clear SSW   3 56% 31°
Sunday
3 MAY 2026
JACKSONVILLE, IL 62650 weather forecast Day 2, 0 hours 1 AM 43° 39° Clear 3%

0% Thunder
( 1% severe)
SSW   6 62% 31°
Low 39° JACKSONVILLE, IL 62650 weather forecast Day 2, 3 hours 4 AM 41° 36° Clear SSW   8 70% 32°
High 72° JACKSONVILLE, IL 62650 weather forecast Day 2, 6 hours 7 AM 44° 38° Partly Cloudy 9%

0% Thunder
( 8% severe)
SSW   10 68% 34°

Mostly Cloudy



JACKSONVILLE, IL 62650 weather forecast Day 2, 9 hours 10 AM 58° 55° Mostly Cloudy SSW   15 47% 38°
JACKSONVILLE, IL 62650 weather forecast Day 2, 12 hours 1 PM 66° 66° Partly Cloudy 10%
RAIN
<.01 in
0% Thunder
( 18% severe)
SSW   18 40% 41°
JACKSONVILLE, IL 62650 weather forecast Day 2, 15 hours 4 PM 70° 70° Mostly Cloudy WSW   16 41% 45°
JACKSONVILLE, IL 62650 weather forecast Day 2, 18 hours 7 PM 67° 67° Mostly Cloudy 24%
RAIN
.25–.5 in
0% Thunder
( 25% severe)
W   9 49% 47°
JACKSONVILLE, IL 62650 weather forecast Day 2, 21 hours 10 PM 59° 58° Mostly Cloudy W   7 67% 48°

JACKSONVILLE MUNI, IL extended weather forecast

Monday
4 MAY 2026
Tuesday
5 MAY 2026
Wednesday
6 MAY 2026
Thursday
7 MAY 2026
Friday
8 MAY 2026
Low 53° Low 55° Low 41° Low 41° Low 45°
High 76° High 56° High 57° High 59° High 68°
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
Overcast
36% Rain
Overcast
86% Rain
Overcast
75% Rain
Overcast
59% Rain
Partly Cloudy
27% Rain
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