JACKSONVILLE, IL 62650 Weather Forecast & Current Conditions

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JACKSONVILLE MUNI, IL
Current Weather

7:15 PM CST JAN 4, 2026
Clear
34°F
Feels Like: 25°F
Dewpoint: 27°F
Rel. Hum.: 75%
Visibility: 10 miles
Wind: SSE at 12 mph
Pressure: 29.98 inches
Last 72 hours

Local Area Snow Depth

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JACKSONVILLE, IL 62650
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TONIGHT
Partly cloudy this evening, then becoming mostly clear. Not as cool. Near steady temperature in the lower 30s. South winds 10 to 15 mph with gusts up to 25 mph.
MONDAY
Partly sunny. Not as cool with highs in the lower 50s. Southwest winds 5 to 10 mph.
MONDAY NIGHT
Mostly cloudy. Near steady temperature in the mid 40s. South winds 5 to 10 mph with gusts up to 20 mph.
TUESDAY
Mostly sunny. Highs in the upper 50s. West winds 10 to 15 mph.
TUESDAY NIGHT
Mostly clear. Lows in the lower 30s. West winds around 5 mph.
WEDNESDAY
Sunny. Highs in the upper 50s.
WEDNESDAY NIGHT
Partly cloudy. Not as cool with lows in the lower 40s.
THURSDAY
Mostly cloudy with a 50 percent chance of rain. Highs in the mid 50s.
THURSDAY NIGHT
Mostly cloudy. Rain likely, mainly in the evening. Lows in the lower 40s. Chance of rain 60 percent.
FRIDAY
Partly sunny with a 40 percent chance of rain. Highs in the upper 40s.
FRIDAY NIGHT
Mostly cloudy. Cooler with lows in the lower 30s.
SATURDAY THROUGH SUNDAY
Partly cloudy. Highs in the upper 30s. Lows in the lower 20s.

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 AM EST  1/ 4/2026
Sunday
4 JAN 2026
JACKSONVILLE, IL 62650 weather forecast Day 1, 12 hours 12 PM 36° 30° Mostly Cloudy 1%

0% Thunder
( 0% severe)
S   8 60% 24°
High 40° JACKSONVILLE, IL 62650 weather forecast Day 1, 15 hours 3 PM 39° 33° Mostly Cloudy S   9 56% 25°
Decreasing Clouds



JACKSONVILLE, IL 62650 weather forecast Day 1, 18 hours 6 PM 35° 27° Partly Cloudy 1%

0% Thunder
( 0% severe)
SSE   10 69% 26°
JACKSONVILLE, IL 62650 weather forecast Day 1, 21 hours 9 PM 35° 27° Clear S   12 72% 27°
Monday
5 JAN 2026
JACKSONVILLE, IL 62650 weather forecast Day 2, 0 hours 12 AM 35° 27° Clear 0%

0% Thunder
( 0% severe)
S   10 72% 27°
Low 31° JACKSONVILLE, IL 62650 weather forecast Day 2, 3 hours 3 AM 34° 26° Clear SSW   10 78% 28°
High 51° JACKSONVILLE, IL 62650 weather forecast Day 2, 6 hours 6 AM 34° 27° Partly Cloudy 0%

0% Thunder
( 0% severe)
SSW   9 89% 31°

Mostly Cloudy



JACKSONVILLE, IL 62650 weather forecast Day 2, 9 hours 9 AM 39° 33° Partly Cloudy SW   8 82% 34°
JACKSONVILLE, IL 62650 weather forecast Day 2, 12 hours 12 PM 48° 44° Mostly Cloudy 0%

0% Thunder
( 0% severe)
SW   8 68% 38°
JACKSONVILLE, IL 62650 weather forecast Day 2, 15 hours 3 PM 51° 48° Mostly Cloudy S   8 63% 39°
JACKSONVILLE, IL 62650 weather forecast Day 2, 18 hours 6 PM 45° 41° Partly Cloudy 0%

0% Thunder
( 0% severe)
SSE   7 79% 39°
JACKSONVILLE, IL 62650 weather forecast Day 2, 21 hours 9 PM 44° 39° Mostly Cloudy SSE   9 86% 40°
Tuesday
6 JAN 2026
JACKSONVILLE, IL 62650 weather forecast Day 3, 0 hours 12 AM 45° 40° Mostly Cloudy 1%

0% Thunder
( 0% severe)
S   9 86% 41°
Low 41° JACKSONVILLE, IL 62650 weather forecast Day 3, 3 hours 3 AM 45° 40° Partly Cloudy S   9 93% 43°
High 55° JACKSONVILLE, IL 62650 weather forecast Day 3, 6 hours 6 AM 45° 40° Partly Cloudy 0%

0% Thunder
( 0% severe)
SW   9 93% 43°

Partly Cloudy



JACKSONVILLE, IL 62650 weather forecast Day 3, 9 hours 9 AM 47° 43° Partly Cloudy WSW   9 86% 43°
JACKSONVILLE, IL 62650 weather forecast Day 3, 15 hours 12 PM 53° 49° Partly Cloudy 0%

0% Thunder
( 0% severe)
W   12 66% 42°
JACKSONVILLE, IL 62650 weather forecast Day 3, 18 hours 3 PM 53° 50° Partly Cloudy W   10 61% 40°
JACKSONVILLE, IL 62650 weather forecast Day 3, 21 hours 6 PM 46° 43° Partly Cloudy     W   6 76% 39°

JACKSONVILLE MUNI, IL extended weather forecast

Wednesday
7 JAN 2026
Thursday
8 JAN 2026
Friday
9 JAN 2026
Saturday
10 JAN 2026
Sunday
11 JAN 2026
Low 36° Low 36° Low 31° Low 26° Low 20°
High 56° High 52° High 43° High 38° High 35°
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
8% Rain
Partly Cloudy
12% Rain
Overcast
43% Rain
Mostly Cloudy
25% Rain/Snow
Partly Cloudy
9% Snow
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