JACKSONVILLE, IL 62650 Weather Forecast & Current Conditions

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JACKSONVILLE MUNI, IL
Current Weather

8:15 AM CST FEB 23, 2026
Clear
16°F
Feels Like: 3°F
Dewpoint: 7°F
Rel. Hum.: 63%
Visibility: 10 miles
Wind: NNW at 12 mph, gusts to 17
Pressure: 30.58 inches
Last 72 hours

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JACKSONVILLE, IL 62650
Weather Forecast

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REST OF TODAY
Sunny. Highs in the lower 30s. Northwest winds 10 to 15 mph with gusts up to 25 mph. Wind chill values as low as 3 below this morning.
TONIGHT
Mostly clear in the evening, then becoming mostly cloudy. Lows around 18. West winds around 5 mph, becoming south with gusts up to 20 mph after midnight.
TUESDAY
Partly sunny in the morning, then becoming mostly cloudy. Breezy and not as cool with highs in the lower 50s. South winds 15 to 25 mph with gusts up to 35 mph.
TUESDAY NIGHT
Mostly cloudy in the evening, then clearing. Lows in the upper 20s. West winds 10 to 15 mph with gusts up to 25 mph.
WEDNESDAY
Mostly sunny. Highs in the mid 40s. West winds 5 to 10 mph.
WEDNESDAY NIGHT
Mostly cloudy. A chance of rain and snow in the evening, then rain likely after midnight. Little or no snow accumulation. Lows in the upper 20s. Chance of precipitation 70 percent.
THURSDAY
Partly sunny. A chance of rain and snow in the morning. Highs in the lower 40s. Chance of precipitation 40 percent.
THURSDAY NIGHT
Mostly clear. Lows in the mid 20s.
FRIDAY
Sunny. Not as cool with highs in the upper 50s.
FRIDAY NIGHT
Mostly clear. Lows in the mid 30s.
SATURDAY
Mostly sunny. Highs in the upper 50s.
SATURDAY NIGHT
Mostly cloudy. Lows around 30.
SUNDAY
Partly sunny. A chance of rain and snow in the afternoon. Cooler with highs in the mid 40s. Chance of precipitation 30 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  2/22/2026
Monday
23 FEB 2026
JACKSONVILLE, IL 62650 weather forecast Day 1, 0 hours 12 AM 15° Mostly Cloudy 0%

0% Thunder
( 0% severe)
NNW   15 54%
Low 12° JACKSONVILLE, IL 62650 weather forecast Day 1, 3 hours 3 AM 13° -3° Mostly Cloudy NNW   15 56%
High 30° JACKSONVILLE, IL 62650 weather forecast Day 1, 6 hours 6 AM 13° -2° Partly Cloudy 0%

0% Thunder
( 0% severe)
NNW   14 59%

Partly Cloudy



JACKSONVILLE, IL 62650 weather forecast Day 1, 9 hours 9 AM 18° Partly Cloudy NNW   13 49%
JACKSONVILLE, IL 62650 weather forecast Day 1, 12 hours 12 PM 25° 14° Clear 0%

0% Thunder
( 0% severe)
NW   12 37%
JACKSONVILLE, IL 62650 weather forecast Day 1, 15 hours 3 PM 29° 20° Clear NW   9 33%
JACKSONVILLE, IL 62650 weather forecast Day 1, 18 hours 6 PM 24° 20° Clear 0%

0% Thunder
( 0% severe)
WNW   2 43%
JACKSONVILLE, IL 62650 weather forecast Day 1, 21 hours 9 PM 20° 16° Clear WSW   1 52%
Tuesday
24 FEB 2026
JACKSONVILLE, IL 62650 weather forecast Day 2, 0 hours 12 AM 19° 14° Partly Cloudy 1%

0% Thunder
( 0% severe)
S   3 52%
Low 17° JACKSONVILLE, IL 62650 weather forecast Day 2, 3 hours 3 AM 19° Partly Cloudy S   8 55%
High 51° JACKSONVILLE, IL 62650 weather forecast Day 2, 6 hours 6 AM 22° 10° Partly Cloudy 0%

0% Thunder
( 0% severe)
S   13 50%

Mostly Cloudy



JACKSONVILLE, IL 62650 weather forecast Day 2, 9 hours 9 AM 31° 20° Mostly Cloudy S   16 41% 12°
JACKSONVILLE, IL 62650 weather forecast Day 2, 12 hours 12 PM 43° 35° Mostly Cloudy 0%

0% Thunder
( 1% severe)
S   18 33% 17°
JACKSONVILLE, IL 62650 weather forecast Day 2, 15 hours 3 PM 50° 44° Mostly Cloudy SW   16 34% 23°
JACKSONVILLE, IL 62650 weather forecast Day 2, 18 hours 6 PM 46° 41° Mostly Cloudy 1%

0% Thunder
( 1% severe)
WSW   12 47% 27°
JACKSONVILLE, IL 62650 weather forecast Day 2, 21 hours 9 PM 42° 36° Mostly Cloudy W   12 60% 29°

JACKSONVILLE MUNI, IL extended weather forecast

Wednesday
25 FEB 2026
Thursday
26 FEB 2026
Friday
27 FEB 2026
Saturday
28 FEB 2026
Sunday
1 MAR 2026
Low 28° Low 27° Low 29° Low 39° Low 28°
High 42° High 41° High 55° High 52° High 43°
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
9% Rain/Snow
Overcast
72% Rain/Snow
Partly Cloudy
10% Rain/Snow
Partly Cloudy
10% Rain
Mostly Cloudy
20% Rain/Snow
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