JACKSONVILLE, IL 62650 Weather Forecast & Current Conditions

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JACKSONVILLE MUNI, IL
Current Weather

5:35 AM CST MAR 7, 2026
Overcast
57°F
Feels Like: 53°F
Dewpoint: 57°F
Rel. Hum.: 100%
Visibility: 10 miles
Wind: S at 20 mph, gusts to 25
Pressure:
Last 72 hours

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JACKSONVILLE, IL 62650
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TODAY
Mostly cloudy. Showers likely with a slight chance of thunderstorms this morning. Much cooler with highs in the lower 60s. Temperature falling to around 50 this afternoon. Southwest winds 15 to 20 mph, becoming west this afternoon. Chance of rain 70 percent.
TONIGHT
Mostly cloudy in the evening, then clearing. Much cooler with lows in the mid 30s. West winds 5 to 10 mph.
SUNDAY
Sunny. Highs in the mid 60s. Southwest winds 10 to 15 mph with gusts up to 25 mph.
SUNDAY NIGHT
Clear. Not as cool with lows in the mid 40s. Southwest winds 10 to 15 mph with gusts up to 25 mph.
MONDAY
Sunny. Not as cool with highs in the mid 70s. Southwest winds 15 to 20 mph.
MONDAY NIGHT
Mostly clear. Not as cool with lows in the mid 50s.
TUESDAY
Mostly sunny in the morning, then becoming mostly cloudy. A chance of thunderstorms. A chance of showers in the morning, then showers in the afternoon. Highs in the upper 70s. Chance of rain 80 percent.
TUESDAY NIGHT
Showers. A chance of thunderstorms after midnight. Cooler with lows in the mid 40s. Chance of rain 90 percent.
WEDNESDAY
Cloudy. Showers likely, mainly in the morning. Breezy and much cooler with highs in the upper 50s. Chance of rain 70 percent.
WEDNESDAY NIGHT AND THURSDAY
Partly cloudy. Lows in the lower 30s. Highs in the lower 50s.
THURSDAY NIGHT AND FRIDAY
Mostly cloudy. Lows in the upper 30s. Highs in the lower 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  7:00 PM EST  3/ 6/2026
Saturday
7 MAR 2026
JACKSONVILLE, IL 62650 weather forecast Day 1, 0 hours 12 AM 65° 65° Mostly Cloudy 96%
RAIN
***
0% Thunder
( 30% severe)
S   16 78% 58°
Low 59° JACKSONVILLE, IL 62650 weather forecast Day 1, 3 hours 3 AM 63° 61° Mostly Cloudy SSW   16 84% 58°
High 63° JACKSONVILLE, IL 62650 weather forecast Day 1, 6 hours 6 AM 61° 59° Mostly Cloudy 66%
RAIN
.25–.5 in
0% Thunder
( 14% severe)
SSW   15 90% 58°

Mostly Cloudy

Rain Likely

JACKSONVILLE, IL 62650 weather forecast Day 1, 9 hours 9 AM 60° 57° Mostly Cloudy WSW   16 87% 56°
JACKSONVILLE, IL 62650 weather forecast Day 1, 12 hours 12 PM 53° 48° Mostly Cloudy 7%

0% Thunder
( 0% severe)
WNW   17 74% 45°
JACKSONVILLE, IL 62650 weather forecast Day 1, 15 hours 3 PM 52° 47° Mostly Cloudy WNW   15 66% 41°
JACKSONVILLE, IL 62650 weather forecast Day 1, 18 hours 6 PM 47° 42° Mostly Cloudy 1%

0% Thunder
( 0% severe)
WNW   10 71% 38°
JACKSONVILLE, IL 62650 weather forecast Day 1, 21 hours 9 PM 44° 40° Mostly Cloudy WNW   7 73% 36°
Sunday
8 MAR 2026
JACKSONVILLE, IL 62650 weather forecast Day 2, 0 hours 12 AM 40° 36° Clear 0%

0% Thunder
( 0% severe)
W   6 79% 34°
Low 34° JACKSONVILLE, IL 62650 weather forecast Day 2, 3 hours 3 AM 37° 32° Clear WSW   6 82% 32°
High 64° JACKSONVILLE, IL 62650 weather forecast Day 2, 6 hours 6 AM 35° 28° Partly Cloudy 0%

0% Thunder
( 0% severe)
SW   8 85% 31°

Clear



JACKSONVILLE, IL 62650 weather forecast Day 2, 9 hours 9 AM 46° 41° Clear SW   12 63% 34°
JACKSONVILLE, IL 62650 weather forecast Day 2, 12 hours 12 PM 58° 55° Clear 0%

0% Thunder
( 0% severe)
SW   14 42% 35°
JACKSONVILLE, IL 62650 weather forecast Day 2, 15 hours 3 PM 63° 61° Clear SW   14 34% 34°
JACKSONVILLE, IL 62650 weather forecast Day 2, 18 hours 6 PM 55° 52° Clear 0%

0% Thunder
( 0% severe)
SSW   9 47% 35°
JACKSONVILLE, IL 62650 weather forecast Day 2, 21 hours 9 PM 51° 47° Clear SSW   12 52% 34°

JACKSONVILLE MUNI, IL extended weather forecast

Monday
9 MAR 2026
Tuesday
10 MAR 2026
Wednesday
11 MAR 2026
Thursday
12 MAR 2026
Friday
13 MAR 2026
Low 46° Low 58° Low 50° Low 29° Low 37°
High 76° High 72° High 52° High 44° High 65°
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
2% Rain
Mostly Cloudy
46% Rain
Overcast
94% Rain
Partly Cloudy
20% Rain/Snow
Clear
13% Rain
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