JACKSONVILLE, IL 62650 Weather Forecast & Current Conditions

Enter ZIP code or City, State   
    


JACKSONVILLE MUNI, IL
Current Weather

6:55 PM CDT APR 19, 2026
Clear
59°F
Feels Like: 57°F
Dewpoint: 32°F
Rel. Hum.: 36%
Visibility: 10 miles
Wind: NW at 13 mph
Pressure: 30.17 inches
Last 72 hours

Local Area Snow Depth

Illinois Current Weather

Illinois MOS Forecast Weather


Regional Weather Maps


(Automated weather data from NWS/FAA)
10-Day model forecast maps
2025 Hurricanes

JACKSONVILLE, IL 62650
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TONIGHT
Mostly clear. Areas of frost after midnight. Lows in the mid 30s. North winds 10 to 15 mph with gusts up to 25 mph, becoming northeast 5 to 10 mph after midnight.
MONDAY
Areas of frost in the morning. Sunny. Highs in the mid 60s. Southeast winds 5 to 10 mph.
MONDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Not as cool with lows in the upper 40s. South winds 10 to 15 mph.
TUESDAY
Sunny. Not as cool with highs in the upper 70s. Southwest winds 15 to 20 mph with gusts up to 30 mph.
TUESDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 50s. Southwest winds 10 to 15 mph with gusts up to 25 mph.
WEDNESDAY AND WEDNESDAY NIGHT
Mostly clear. Highs in the upper 70s. Lows in the upper 50s.
THURSDAY
Sunny in the morning, then becoming partly sunny. Breezy with highs in the lower 80s.
THURSDAY NIGHT
Mostly cloudy with a chance of thunderstorms. A chance of showers in the evening, then showers after midnight. Lows in the upper 50s. Chance of rain 80 percent.
FRIDAY
Showers likely in the morning, then partly sunny with a chance of showers in the afternoon. Highs in the lower 70s. Chance of rain 60 percent.
FRIDAY NIGHT
Mostly cloudy in the evening, then becoming partly cloudy. A chance of showers. Cooler with lows in the upper 40s. Chance of rain 50 percent.
SATURDAY
Mostly sunny. Highs in the upper 60s.
SATURDAY NIGHT
Mostly cloudy. A chance of showers after midnight. Lows in the mid 40s. Chance of rain 30 percent.
SUNDAY
Partly sunny. Highs in the upper 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  8:00 AM EDT  4/19/2026
Sunday
19 APR 2026
JACKSONVILLE, IL 62650 weather forecast Day 1, 12 hours 1 PM 61° 58° Partly Cloudy 3%

0% Thunder
( 2% severe)
W   18 27% 27°
High 62° JACKSONVILLE, IL 62650 weather forecast Day 1, 15 hours 4 PM 60° 57° Partly Cloudy NW   17 31% 29°
Partly Cloudy



JACKSONVILLE, IL 62650 weather forecast Day 1, 18 hours 7 PM 55° 52° Clear 1%

0% Thunder
( 1% severe)
NNW   10 37% 29°
JACKSONVILLE, IL 62650 weather forecast Day 1, 21 hours 10 PM 46° 42° Clear NNE   8 51% 29°
Monday
20 APR 2026
JACKSONVILLE, IL 62650 weather forecast Day 2, 0 hours 1 AM 40° 36° Clear 0%

0% Thunder
( 1% severe)
NE   6 62% 28°
Low 34° JACKSONVILLE, IL 62650 weather forecast Day 2, 3 hours 4 AM 36° 32° Clear NE   5 69% 27°
High 65° JACKSONVILLE, IL 62650 weather forecast Day 2, 6 hours 7 AM 35° 32° Clear 1%

0% Thunder
( 1% severe)
E   3 72% 27°

Clear



JACKSONVILLE, IL 62650 weather forecast Day 2, 9 hours 10 AM 49° 46° Clear ESE   7 40% 26°
JACKSONVILLE, IL 62650 weather forecast Day 2, 12 hours 1 PM 58° 57° Clear 1%

0% Thunder
( 1% severe)
SE   7 30% 27°
JACKSONVILLE, IL 62650 weather forecast Day 2, 15 hours 4 PM 62° 61° Clear S   8 30% 30°
JACKSONVILLE, IL 62650 weather forecast Day 2, 18 hours 7 PM 61° 60° Clear 0%

0% Thunder
( 2% severe)
SSE   8 38% 35°
JACKSONVILLE, IL 62650 weather forecast Day 2, 21 hours 10 PM 54° 51° Clear SSE   10 55% 38°
Tuesday
21 APR 2026
JACKSONVILLE, IL 62650 weather forecast Day 3, 0 hours 1 AM 52° 48° Partly Cloudy 0%

0% Thunder
( 1% severe)
S   12 61% 39°
Low 49° JACKSONVILLE, IL 62650 weather forecast Day 3, 3 hours 4 AM 51° 47° Mostly Cloudy SSW   12 66% 40°
High 78° JACKSONVILLE, IL 62650 weather forecast Day 3, 6 hours 7 AM 51° 47° Partly Cloudy 5%

0% Thunder
( 4% severe)
SSW   12 68% 41°

Partly Cloudy



JACKSONVILLE, IL 62650 weather forecast Day 3, 9 hours 10 AM 64° 62° Partly Cloudy SW   16 48% 44°
JACKSONVILLE, IL 62650 weather forecast Day 3, 15 hours 1 PM 74° 74° Partly Cloudy 4%

0% Thunder
( 14% severe)
SW   17 38% 47°
JACKSONVILLE, IL 62650 weather forecast Day 3, 18 hours 4 PM 76° 78° Clear SW   17 37% 48°
JACKSONVILLE, IL 62650 weather forecast Day 3, 21 hours 7 PM 73° 73° Partly Cloudy     SW   13 44% 50°

JACKSONVILLE MUNI, IL extended weather forecast

Wednesday
22 APR 2026
Thursday
23 APR 2026
Friday
24 APR 2026
Saturday
25 APR 2026
Sunday
26 APR 2026
Low 57° Low 56° Low 57° Low 50° Low 48°
High 75° High 78° High 69° High 65° High 66°
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
Overcast
26% Rain
Partly Cloudy
28% Rain
Overcast
67% Rain
Mostly Cloudy
34% Rain
Mostly Cloudy
33% Rain
WEATHER SELECT BOX EXAMPLES:
for LOCAL WEATHER:
SNOW DEPTH:
LOCAL WEATHER RADAR:
STATE WEATHER MAP:
Jacksonville, IL
Jacksonville, IL snow
Jacksonville, IL radar
IL map
-or-
-or-
-or-
 
62650
62650 snow
62650 radar
 
-or-
-or-
 
 
IL
IL snow
 
 
Copyright © 2024 WeatherStreet.com
Put our free WeatherStreet weather lookup on your web page.
Terms & Conditions