JACKSONVILLE, IL 62650 Weather Forecast & Current Conditions

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JACKSONVILLE MUNI, IL
Current Weather

10:15 AM CDT MAR 27, 2026
Overcast
39°F
Feels Like: 31°F
Dewpoint: 32°F
Rel. Hum.: 76%
Visibility: 10 miles
Wind: N at 13 mph, gusts to 18
Pressure: 30.44 inches
Last 72 hours

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JACKSONVILLE, IL 62650
Weather Forecast

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TODAY
Mostly cloudy this morning, then clearing. Much cooler with highs around 50. North winds 15 to 20 mph with gusts up to 30 mph.
TONIGHT
Mostly clear. Lows in the upper 20s. North winds 10 to 15 mph with gusts up to 25 mph.
SATURDAY
Sunny. Highs in the lower 50s. East winds 5 to 10 mph, becoming south with gusts up to 20 mph in the afternoon.
SATURDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Not as cool with lows in the lower 40s. South winds 10 to 15 mph.
SUNDAY
Mostly cloudy. Not as cool with highs in the mid 60s. South winds 10 to 15 mph with gusts up to 25 mph.
SUNDAY NIGHT AND MONDAY
Partly cloudy. Lows in the mid 50s. Highs around 80.
MONDAY NIGHT
Mostly cloudy with a chance of rain and thunderstorms. Lows in the lower 60s. Chance of rain 40 percent.
TUESDAY
Partly sunny. A chance of rain in the afternoon. Highs in the lower 80s. Chance of rain 40 percent.
TUESDAY NIGHT
Mostly cloudy. A chance of rain in the evening, then rain likely after midnight. Lows in the upper 50s. Chance of rain 60 percent.
WEDNESDAY
Mostly cloudy with a chance of rain. A chance of thunderstorms in the afternoon. Cooler with highs in the lower 70s. Chance of rain 50 percent.
WEDNESDAY NIGHT
A chance of thunderstorms in the evening. Rain likely. Cooler with lows in the upper 40s. Chance of rain 70 percent.
THURSDAY
Rain likely, mainly in the morning. Cooler with highs in the lower 60s. Chance of rain 70 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  7:00 PM EST  3/26/2026
Friday
27 MAR 2026
JACKSONVILLE, IL 62650 weather forecast Day 1, 0 hours 12 AM 48° 41° Mostly Cloudy 82%
RAIN
***
0% Thunder
( 11% severe)
NNE   18 83% 43°
Low 34° JACKSONVILLE, IL 62650 weather forecast Day 1, 3 hours 3 AM 40° 31° Mostly Cloudy NNE   18 79% 34°
High 50° JACKSONVILLE, IL 62650 weather forecast Day 1, 6 hours 6 AM 35° 25° Mostly Cloudy 8%

0% Thunder
( 0% severe)
NNE   16 78% 29°

Mostly Cloudy




Breezy
JACKSONVILLE, IL 62650 weather forecast Day 1, 9 hours 9 AM 39° 30° Mostly Cloudy N   16 64% 28°
JACKSONVILLE, IL 62650 weather forecast Day 1, 12 hours 12 PM 45° 38° Partly Cloudy 0%

0% Thunder
( 0% severe)
N   16 51% 28°
JACKSONVILLE, IL 62650 weather forecast Day 1, 15 hours 3 PM 48° 42° Partly Cloudy NNW   16 42% 26°
JACKSONVILLE, IL 62650 weather forecast Day 1, 18 hours 6 PM 43° 37° Clear 0%

0% Thunder
( 0% severe)
NNW   12 50% 26°
JACKSONVILLE, IL 62650 weather forecast Day 1, 21 hours 9 PM 38° 31° Clear NNW   9 56% 24°
Saturday
28 MAR 2026
JACKSONVILLE, IL 62650 weather forecast Day 2, 0 hours 12 AM 34° 27° Clear 0%

0% Thunder
( 0% severe)
N   8 60% 22°
Low 27° JACKSONVILLE, IL 62650 weather forecast Day 2, 3 hours 3 AM 30° 25° Clear N   5 64% 20°
High 54° JACKSONVILLE, IL 62650 weather forecast Day 2, 6 hours 6 AM 28° 25° Clear 0%

0% Thunder
( 0% severe)
NNE   2 70% 20°

Clear



JACKSONVILLE, IL 62650 weather forecast Day 2, 9 hours 9 AM 38° 34° Clear ESE   6 46% 20°
JACKSONVILLE, IL 62650 weather forecast Day 2, 12 hours 12 PM 48° 44° Clear 0%

0% Thunder
( 0% severe)
S   9 33% 21°
JACKSONVILLE, IL 62650 weather forecast Day 2, 15 hours 3 PM 53° 49° Clear S   12 29% 22°
JACKSONVILLE, IL 62650 weather forecast Day 2, 18 hours 6 PM 48° 43° Partly Cloudy 0%

0% Thunder
( 0% severe)
S   10 40% 25°
JACKSONVILLE, IL 62650 weather forecast Day 2, 21 hours 9 PM 44° 38° Partly Cloudy S   12 46% 25°

JACKSONVILLE MUNI, IL extended weather forecast

Sunday
29 MAR 2026
Monday
30 MAR 2026
Tuesday
31 MAR 2026
Wednesday
1 APR 2026
Thursday
2 APR 2026
Low 35° Low 54° Low 62° Low 43° Low 34°
High 67° High 79° High 75° High 57° High 48°
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
Partly Cloudy
Partly Cloudy
7% Rain
Partly Cloudy
37% Rain
Partly Cloudy
81% Rain
Mostly Cloudy
42% Rain
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