JACKSONVILLE, IL 62650 Weather Forecast & Current Conditions

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JACKSONVILLE MUNI, IL
Current Weather

8:35 PM CDT AUG 27, 2026
Clear
66°F
Feels Like: 66°F
Dewpoint: 64°F
Rel. Hum.: 93%
Visibility: 10 miles
Wind: Calm
Pressure: 30.04 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
Mostly clear. Lows around 60. North winds around 5 mph.
FRIDAY
Sunny. Highs in the mid 80s. Light and variable winds, becoming north around 5 mph in the afternoon.
FRIDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 60s. East winds around 5 mph.
SATURDAY
Sunny in the morning, then becoming partly sunny. Highs in the mid 80s. South winds 5 to 10 mph.
SATURDAY NIGHT
Partly cloudy in the evening, then becoming mostly clear. Lows around 70. South winds 5 to 10 mph with gusts up to 20 mph.
SUNDAY
Mostly sunny. Highs in the lower 90s.
SUNDAY NIGHT
Mostly clear. Lows in the mid 70s.
MONDAY
Mostly sunny. Hot with highs in the mid 90s.
MONDAY NIGHT THROUGH WEDNESDAY NIGHT
Mostly clear. Hot. Lows in the mid 70s. Highs in the mid 90s.
THURSDAY
Mostly sunny. Hot with highs in the mid 90s.

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  8/27/2026
Thursday
27 AUG 2026
JACKSONVILLE, IL 62650 weather forecast Day 1, 12 hours 1 PM 81° 82° Clear 1%

0% Thunder
( 5% severe)
N   7 54% 63°
High 82° JACKSONVILLE, IL 62650 weather forecast Day 1, 15 hours 4 PM 81° 82° Partly Cloudy N   8 53% 62°
Partly Cloudy



JACKSONVILLE, IL 62650 weather forecast Day 1, 18 hours 7 PM 78° 80° Partly Cloudy 0%

0% Thunder
( 3% severe)
N   5 62% 64°
JACKSONVILLE, IL 62650 weather forecast Day 1, 21 hours 10 PM 69° 69° Clear   CALM 84% 64°
Friday
28 AUG 2026
JACKSONVILLE, IL 62650 weather forecast Day 2, 0 hours 1 AM 65° 65° Partly Cloudy 0%

0% Thunder
( 0% severe)
  CALM 90% 62°
Low 60° JACKSONVILLE, IL 62650 weather forecast Day 2, 3 hours 4 AM 62° 63° Clear   CALM 97% 61°
High 83° JACKSONVILLE, IL 62650 weather forecast Day 2, 6 hours 7 AM 62° 63° Clear 3%

0% Thunder
( 0% severe)
  CALM 100% 62°

Partly Cloudy



JACKSONVILLE, IL 62650 weather forecast Day 2, 9 hours 10 AM 76° 78° Clear   CALM 66% 64°
JACKSONVILLE, IL 62650 weather forecast Day 2, 12 hours 1 PM 81° 82° Partly Cloudy 0%

0% Thunder
( 2% severe)
  CALM 51% 61°
JACKSONVILLE, IL 62650 weather forecast Day 2, 15 hours 4 PM 82° 82° Partly Cloudy N   2 47% 60°
JACKSONVILLE, IL 62650 weather forecast Day 2, 18 hours 7 PM 79° 81° Clear 0%

0% Thunder
( 1% severe)
  CALM 58% 63°
JACKSONVILLE, IL 62650 weather forecast Day 2, 21 hours 10 PM 69° 69° Partly Cloudy E   1 78% 62°
Saturday
29 AUG 2026
JACKSONVILLE, IL 62650 weather forecast Day 3, 0 hours 1 AM 65° 65° Partly Cloudy 0%

0% Thunder
( 1% severe)
ESE   3 84% 60°
Low 60° JACKSONVILLE, IL 62650 weather forecast Day 3, 3 hours 4 AM 63° 63° Partly Cloudy SE   6 84% 58°
High 84° JACKSONVILLE, IL 62650 weather forecast Day 3, 6 hours 7 AM 63° 63° Partly Cloudy 1%

0% Thunder
( 1% severe)
SSE   6 90% 60°

Partly Cloudy



JACKSONVILLE, IL 62650 weather forecast Day 3, 9 hours 10 AM 76° 78° Partly Cloudy S   8 64% 63°
JACKSONVILLE, IL 62650 weather forecast Day 3, 15 hours 1 PM 82° 83° Mostly Cloudy 0%

0% Thunder
( 0% severe)
S   9 49% 61°
JACKSONVILLE, IL 62650 weather forecast Day 3, 18 hours 4 PM 84° 84° Partly Cloudy S   9 46% 61°
JACKSONVILLE, IL 62650 weather forecast Day 3, 21 hours 7 PM 80° 81° Partly Cloudy     SSE   7 54% 62°

JACKSONVILLE MUNI, IL extended weather forecast

Sunday
30 AUG 2026
Monday
31 AUG 2026
Tuesday
1 SEP 2026
Wednesday
2 SEP 2026
Thursday
3 SEP 2026
Low 63° Low 70° Low 67° Low 72° Low 68°
High 94° High 95° High 98° High 94° High 95°
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
Clear
13% Rain
Partly Cloudy
17% Rain
Clear
19% Rain
Partly Cloudy
28% Rain
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