JACKSONVILLE, IL 62650 Weather Forecast & Current Conditions

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JACKSONVILLE MUNI, IL
Current Weather

12:15 AM CST FEB 6, 2026
Clear
30°F
Feels Like: 24°F
Dewpoint: 25°F
Rel. Hum.: 81%
Visibility: 10 miles
Wind: SW at 6 mph
Pressure: 29.85 inches
Last 72 hours

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JACKSONVILLE, IL 62650
Weather Forecast

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Snow Depth pages
REST OF TONIGHT
Partly cloudy and not as cool. Near steady temperature around 30. West winds 5 to 10 mph.
FRIDAY
Partly sunny in the morning, then becoming mostly cloudy. Highs in the lower 40s. Northwest winds 15 to 20 mph with gusts up to 30 mph.
FRIDAY NIGHT
Partly cloudy in the evening, then clearing. Lows around 18. North winds 10 to 15 mph with gusts up to 25 mph.
SATURDAY
Sunny, cooler with highs in the lower 30s. Northeast winds around 5 mph, becoming southeast in the afternoon.
SATURDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 20s. Southeast winds 10 to 15 mph.
SUNDAY
Mostly cloudy in the morning, then becoming mostly sunny. Not as cool with highs in the mid 40s.
SUNDAY NIGHT AND MONDAY
Mostly clear. Lows in the mid 20s. Highs in the mid 50s.
MONDAY NIGHT
Mostly clear. Not as cool with lows in the upper 30s.
TUESDAY
Sunny in the morning, then becoming partly sunny. Highs in the lower 60s.
TUESDAY NIGHT AND WEDNESDAY
Mostly cloudy with a 40 percent chance of rain. Lows in the upper 30s. Highs around 50.
WEDNESDAY NIGHT AND THURSDAY
Mostly cloudy with a 40 percent chance of rain. Lows in the lower 30s. Highs in the mid 40s.

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  2/ 5/2026
Friday
6 FEB 2026
JACKSONVILLE, IL 62650 weather forecast Day 1, 0 hours 12 AM 29° 23° Partly Cloudy 1%

0% Thunder
( 1% severe)
W   6 84% 25°
Low 28° JACKSONVILLE, IL 62650 weather forecast Day 1, 3 hours 3 AM 29° 21° Partly Cloudy WSW   8 84% 25°
High 42° JACKSONVILLE, IL 62650 weather forecast Day 1, 6 hours 6 AM 32° 23° Partly Cloudy 0%

0% Thunder
( 0% severe)
W   12 88% 29°

Mostly Cloudy



JACKSONVILLE, IL 62650 weather forecast Day 1, 9 hours 9 AM 38° 29° Partly Cloudy NNW   16 82% 33°
JACKSONVILLE, IL 62650 weather forecast Day 1, 12 hours 12 PM 40° 31° Mostly Cloudy 0%

0% Thunder
( 0% severe)
NNW   17 73% 32°
JACKSONVILLE, IL 62650 weather forecast Day 1, 15 hours 3 PM 40° 31° Mostly Cloudy NNW   16 64% 29°
JACKSONVILLE, IL 62650 weather forecast Day 1, 18 hours 6 PM 34° 25° Mostly Cloudy 0%

0% Thunder
( 0% severe)
NNW   12 75% 27°
JACKSONVILLE, IL 62650 weather forecast Day 1, 21 hours 9 PM 30° 20° Partly Cloudy NNW   12 74% 23°
Saturday
7 FEB 2026
JACKSONVILLE, IL 62650 weather forecast Day 2, 0 hours 12 AM 26° 16° Partly Cloudy 0%

0% Thunder
( 0% severe)
N   10 69% 18°
Low 16° JACKSONVILLE, IL 62650 weather forecast Day 2, 3 hours 3 AM 22° 13° Partly Cloudy N   8 68% 14°
High 32° JACKSONVILLE, IL 62650 weather forecast Day 2, 6 hours 6 AM 18° 10° Clear 0%

0% Thunder
( 0% severe)
NE   6 67% 10°

Increasing Clouds



JACKSONVILLE, IL 62650 weather forecast Day 2, 9 hours 9 AM 21° 15° Clear ENE   5 55%
JACKSONVILLE, IL 62650 weather forecast Day 2, 12 hours 12 PM 28° 23° Mostly Cloudy 0%

0% Thunder
( 0% severe)
ESE   5 42% 10°
JACKSONVILLE, IL 62650 weather forecast Day 2, 15 hours 3 PM 31° 25° Partly Cloudy SE   6 39% 11°
JACKSONVILLE, IL 62650 weather forecast Day 2, 18 hours 6 PM 26° 19° Partly Cloudy 0%

0% Thunder
( 1% severe)
SE   6 54% 13°
JACKSONVILLE, IL 62650 weather forecast Day 2, 21 hours 9 PM 25° 15° Mostly Cloudy SSE   9 62% 15°

JACKSONVILLE MUNI, IL extended weather forecast

Sunday
8 FEB 2026
Monday
9 FEB 2026
Tuesday
10 FEB 2026
Wednesday
11 FEB 2026
Thursday
12 FEB 2026
Low 25° Low 29° Low 39° Low 29° Low 26°
High 41° High 59° High 53° High 42° High 44°
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
5% Rain/Snow
Clear
6% Rain
Clear
11% Rain
Partly Cloudy
14% Rain/Snow
Clear
7% Snow
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