JACKSONVILLE, IL 62650 Weather Forecast & Current Conditions

Enter ZIP code or City, State   
    


JACKSONVILLE MUNI, IL
Current Weather

10:35 PM CDT SEP 10, 2026
Clear
66°F
Feels Like: 66°F
Dewpoint: 66°F
Rel. Hum.: 100%
Visibility: 5 miles
Wind: Calm
Pressure: 30.01 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
2026 Hurricanes

JACKSONVILLE, IL 62650
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
REST OF TONIGHT
Mostly cloudy. Patchy fog. Lows in the lower 60s. Northeast winds around 5 mph.
FRIDAY
Areas of dense fog in the morning. Partly sunny. Highs in the lower 80s. Southeast winds around 5 mph.
FRIDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 60s. South winds around 5 mph.
SATURDAY
Mostly sunny. Humid with highs in the upper 80s. Southwest winds around 5 mph.
SATURDAY NIGHT
Mostly clear. Lows in the mid 60s. Southwest winds around 5 mph, becoming west after midnight.
SUNDAY AND SUNDAY NIGHT
Mostly cloudy. Highs in the mid 80s. Lows in the lower 60s.
MONDAY
Mostly sunny. Highs in the upper 80s.
MONDAY NIGHT
Mostly clear. Lows in the upper 60s.
TUESDAY
Sunny. A chance of showers in the afternoon. Highs in the upper 80s. Chance of rain 30 percent.
TUESDAY NIGHT
Partly cloudy with a chance of showers. Lows in the lower 60s. Chance of rain 50 percent.
WEDNESDAY
Showers likely, mainly in the morning. Highs in the lower 80s. Chance of rain 60 percent.
WEDNESDAY NIGHT
Mostly cloudy with a 50 percent chance of showers. Lows in the lower 60s.
THURSDAY
Partly sunny with a chance of showers. Highs in the upper 70s. Chance of rain 50 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  8:00 AM EDT  9/10/2026
Thursday
10 SEP 2026
JACKSONVILLE, IL 62650 weather forecast Day 1, 12 hours 1 PM 73° 73° Mostly Cloudy 30%
RAIN
.01–.1 in
0% Thunder
( 19% severe)
W   3 93% 71°
High 76° JACKSONVILLE, IL 62650 weather forecast Day 1, 15 hours 4 PM 75° 75° Mostly Cloudy NNW   5 84% 70°
Mostly Cloudy

Chance of Rain

JACKSONVILLE, IL 62650 weather forecast Day 1, 18 hours 7 PM 74° 74° Mostly Cloudy 3%

0% Thunder
( 3% severe)
N   3 87% 70°
JACKSONVILLE, IL 62650 weather forecast Day 1, 21 hours 10 PM 68° 68° Mostly Cloudy E   2 100% 68°
Friday
11 SEP 2026
JACKSONVILLE, IL 62650 weather forecast Day 2, 0 hours 1 AM 66° 66° Partly Cloudy 0%

0% Thunder
( 0% severe)
  CALM 100% 66°
Low 60° JACKSONVILLE, IL 62650 weather forecast Day 2, 3 hours 4 AM 64° 66° Mostly Cloudy ENE   1 100% 64°
High 80° JACKSONVILLE, IL 62650 weather forecast Day 2, 6 hours 7 AM 64° 65° Mostly Cloudy 3%

0% Thunder
( 1% severe)
E   3 100% 64°

Mostly Cloudy



JACKSONVILLE, IL 62650 weather forecast Day 2, 9 hours 10 AM 72° 72° Partly Cloudy ESE   6 87% 68°
JACKSONVILLE, IL 62650 weather forecast Day 2, 12 hours 1 PM 79° 81° Mostly Cloudy 7%

0% Thunder
( 4% severe)
SE   6 67% 67°
JACKSONVILLE, IL 62650 weather forecast Day 2, 15 hours 4 PM 80° 82° Mostly Cloudy SSE   5 65% 67°
JACKSONVILLE, IL 62650 weather forecast Day 2, 18 hours 7 PM 76° 77° Partly Cloudy 3%

0% Thunder
( 4% severe)
SSE   3 79% 69°
JACKSONVILLE, IL 62650 weather forecast Day 2, 21 hours 10 PM 69° 69° Partly Cloudy SSE   5 100% 69°
Saturday
12 SEP 2026
JACKSONVILLE, IL 62650 weather forecast Day 3, 0 hours 1 AM 68° 68° Partly Cloudy 1%

0% Thunder
( 4% severe)
S   5 100% 68°
Low 63° JACKSONVILLE, IL 62650 weather forecast Day 3, 3 hours 4 AM 67° 67° Mostly Cloudy S   3 100% 67°
High 86° JACKSONVILLE, IL 62650 weather forecast Day 3, 6 hours 7 AM 68° 68° Mostly Cloudy 7%

0% Thunder
( 7% severe)
SSW   5 100% 68°

Mostly Cloudy



JACKSONVILLE, IL 62650 weather forecast Day 3, 9 hours 10 AM 76° 76° Mostly Cloudy SW   7 87% 72°
JACKSONVILLE, IL 62650 weather forecast Day 3, 15 hours 1 PM 83° 88° Partly Cloudy 4%

0% Thunder
( 12% severe)
W   7 67% 71°
JACKSONVILLE, IL 62650 weather forecast Day 3, 18 hours 4 PM 85° 90° Partly Cloudy W   6 63% 71°
JACKSONVILLE, IL 62650 weather forecast Day 3, 21 hours 7 PM 80° 84° Partly Cloudy     SSW   2 77% 72°

JACKSONVILLE MUNI, IL extended weather forecast

Sunday
13 SEP 2026
Monday
14 SEP 2026
Tuesday
15 SEP 2026
Wednesday
16 SEP 2026
Thursday
17 SEP 2026
Low 65° Low 67° Low 67° Low 67° Low 61°
High 87° High 89° High 91° High 82° High 78°
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
Mostly Cloudy
35% Rain
Mostly Cloudy
33% Rain
Partly Cloudy
28% Rain
Overcast
49% Rain
Overcast
38% 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 © 2026 WeatherStreet.com
Put our free WeatherStreet weather lookup on your web page.
Terms & Conditions