JACKSONVILLE, IL 62650 Weather Forecast & Current Conditions

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JACKSONVILLE MUNI, IL
Current Weather

11:15 PM CDT MAR 20, 2026
Clear
63°F
Feels Like: 63°F
Dewpoint: 43°F
Rel. Hum.: 48%
Visibility: 10 miles
Wind: NNE at 8 mph
Pressure: 29.91 inches
Last 72 hours

Local Area Snow Depth

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JACKSONVILLE, IL 62650
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
REST OF TONIGHT
Partly cloudy. Lows around 50. Northeast winds around 5 mph.
SATURDAY
Sunny. Highs around 80. Southeast winds around 5 mph, becoming southwest in the afternoon.
SATURDAY NIGHT
Mostly clear. Not as cool with lows in the lower 60s. South winds 10 to 15 mph with gusts up to 25 mph.
SUNDAY
Mostly sunny in the morning, then becoming mostly cloudy. Highs around 80. Southwest winds 10 to 15 mph, becoming northwest 15 to 20 mph with gusts up to 30 mph in the afternoon.
SUNDAY NIGHT
Mostly cloudy in the evening, then clearing. Much cooler with lows in the mid 30s. North winds 15 to 20 mph with gusts up to 30 mph.
MONDAY
Sunny. Much cooler with highs in the mid 50s.
MONDAY NIGHT THROUGH WEDNESDAY
Mostly cloudy. Lows in the upper 30s. Highs in the lower 60s.
WEDNESDAY NIGHT
Mostly cloudy in the evening, then becoming partly cloudy. Lows in the upper 40s.
THURSDAY
Mostly sunny. Not as cool with highs in the mid 70s.
THURSDAY NIGHT
Mostly cloudy with a 40 percent chance of rain. Cooler with lows in the mid 30s.
FRIDAY
Partly sunny. Much cooler with highs around 50.

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  3/20/2026
Friday
20 MAR 2026
JACKSONVILLE, IL 62650 weather forecast Day 1, 12 hours 12 PM 78° 78° Partly Cloudy 1%

0% Thunder
( 1% severe)
W   14 34% 47°
High 82° JACKSONVILLE, IL 62650 weather forecast Day 1, 15 hours 3 PM 81° 80° Partly Cloudy WNW   12 29% 46°
Mostly Cloudy



JACKSONVILLE, IL 62650 weather forecast Day 1, 18 hours 6 PM 70° 70° Mostly Cloudy 4%

0% Thunder
( 1% severe)
NNW   7 42% 46°
JACKSONVILLE, IL 62650 weather forecast Day 1, 21 hours 9 PM 60° 60° Mostly Cloudy N   6 60% 46°
Saturday
21 MAR 2026
JACKSONVILLE, IL 62650 weather forecast Day 2, 0 hours 12 AM 55° 55° Partly Cloudy 5%

0% Thunder
( 2% severe)
ENE   3 77% 48°
Low 49° JACKSONVILLE, IL 62650 weather forecast Day 2, 3 hours 3 AM 51° 50° Partly Cloudy E   3 86% 47°
High 81° JACKSONVILLE, IL 62650 weather forecast Day 2, 6 hours 6 AM 49° 47° Partly Cloudy 4%

0% Thunder
( 2% severe)
ESE   5 89% 46°

Clear



JACKSONVILLE, IL 62650 weather forecast Day 2, 9 hours 9 AM 61° 60° Clear SSE   7 65% 49°
JACKSONVILLE, IL 62650 weather forecast Day 2, 12 hours 12 PM 75° 75° Clear 2%

0% Thunder
( 1% severe)
SSW   8 41% 50°
JACKSONVILLE, IL 62650 weather forecast Day 2, 15 hours 3 PM 80° 80° Clear WSW   9 35% 50°
JACKSONVILLE, IL 62650 weather forecast Day 2, 18 hours 6 PM 72° 72° Clear 0%

0% Thunder
( 2% severe)
SSW   7 48% 51°
JACKSONVILLE, IL 62650 weather forecast Day 2, 21 hours 9 PM 66° 66° Clear S   10 58% 51°
Sunday
22 MAR 2026
JACKSONVILLE, IL 62650 weather forecast Day 3, 0 hours 12 AM 64° 63° Clear 0%

0% Thunder
( 3% severe)
SSW   12 63% 51°
Low 60° JACKSONVILLE, IL 62650 weather forecast Day 3, 3 hours 3 AM 62° 60° Partly Cloudy SSW   13 67% 51°
High 79° JACKSONVILLE, IL 62650 weather forecast Day 3, 6 hours 6 AM 62° 61° Partly Cloudy 0%

0% Thunder
( 5% severe)
SSW   12 67% 51°

Mostly Cloudy



JACKSONVILLE, IL 62650 weather forecast Day 3, 9 hours 9 AM 71° 71° Partly Cloudy SW   13 55% 54°
JACKSONVILLE, IL 62650 weather forecast Day 3, 15 hours 12 PM 77° 78° Mostly Cloudy 2%

0% Thunder
( 5% severe)
WNW   15 42% 52°
JACKSONVILLE, IL 62650 weather forecast Day 3, 18 hours 3 PM 72° 72° Mostly Cloudy N   17 41% 47°
JACKSONVILLE, IL 62650 weather forecast Day 3, 21 hours 6 PM 60° 57° Mostly Cloudy     N   18 51% 42°

JACKSONVILLE MUNI, IL extended weather forecast

Monday
23 MAR 2026
Tuesday
24 MAR 2026
Wednesday
25 MAR 2026
Thursday
26 MAR 2026
Friday
27 MAR 2026
Low 37° Low 35° Low 39° Low 53° Low 38°
High 51° High 50° High 64° High 75° High 55°
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
Partly Cloudy
15% Rain
Mostly Cloudy
25% Rain
Overcast
25% Rain
Partly Cloudy
21% Rain
Partly Cloudy
24% Rain
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