JACKSONVILLE, IL 62650 Weather Forecast & Current Conditions

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62650 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
JACKSONVILLE MUNI, IL Current Weather
12:15 PM CDT MAY 21, 2026
Clear 68°F
Feels Like:	68°F
Dewpoint:	48°F
Rel. Hum.:	49%
Visibility:	10 miles
Wind:	ENE at 15 mph, gusts to 23
Pressure:	30.18 inches
Last 72 hours
Local Area Snow Depth
Illinois Current Weather
Illinois MOS Forecast Weather

Regional Weather Maps

(Automated weather data from NWS/FAA)

62650 WEATHER FORECAST
10-Day model forecast maps 2025 Hurricanes	JACKSONVILLE, IL 62650 Weather Forecast	Snowfall Forecast pages Snow Depth pages

THIS AFTERNOON
Sunny. Highs in the upper 60s. East winds 10 to 15 mph.

TONIGHT
Mostly cloudy. Lows in the lower 50s. East winds 5 to 10 mph with gusts up to 20 mph.

FRIDAY
Cloudy. A slight chance of showers in the morning, then a chance of showers in the afternoon. Highs in the upper 60s. East winds around 10 mph. Chance of rain 40 percent.

FRIDAY NIGHT
Mostly cloudy with a 40 percent chance of showers. Lows in the mid 50s. Northeast winds 5 to 10 mph, becoming north after midnight.

SATURDAY
Mostly cloudy in the morning, then becoming mostly sunny. Not as cool with highs in the upper 70s. Northwest winds around 5 mph.

SATURDAY NIGHT
Partly cloudy in the evening, then mostly cloudy with a chance of showers after midnight. Lows in the upper 50s. Chance of rain 40 percent.

SUNDAY
Mostly cloudy in the morning, then becoming partly sunny. A chance of showers. A chance of thunderstorms in the afternoon. Highs around 80. Chance of rain 50 percent.

SUNDAY NIGHT
Partly cloudy. Lows in the upper 50s.

MEMORIAL DAY AND MONDAY NIGHT
Mostly cloudy. Highs in the lower 80s. Lows around 60.

TUESDAY
Partly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 40 percent.

TUESDAY NIGHT AND WEDNESDAY
Mostly cloudy. A chance of showers and thunderstorms. Lows in the lower 60s. Highs in the mid 80s. Chance of rain 50 percent.

62650 WEATHER SATELLITE LOOPS

Visible Weather Satellite
JACKSONVILLE, IL 62650

Infrared Weather Satellite
JACKSONVILLE, IL 62650

62650 WEATHER RADAR LOOP

NEXRAD Weather Radar
JACKSONVILLE, IL 62650

MOS COMPUTER WEATHER FORECAST

JACKSONVILLE MUNI, IL 3 hourly weather forecast

weather forecast created 8:00 AM EDT 5/21/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Thursday
21 MAY 2026

1 PM

68°

68°

Partly Cloudy

2%

0% Thunder
( 4% severe)

E 12

53%

50°

High 70°

4 PM

69°

69°

Mostly Cloudy

E 12

49%

49°

Mostly Cloudy

7 PM

67°

67°

Mostly Cloudy

4%

0% Thunder
( 6% severe)

E 10

49%

47°

10 PM

61°

60°

Mostly Cloudy

E 9

60%

47°

Friday
22 MAY 2026

1 AM

59°

58°

Mostly Cloudy

4%

0% Thunder
( 4% severe)

E 8

64%

47°

Low 53°

4 AM

56°

54°

Mostly Cloudy

ENE 9

74%

48°

High 69°

7 AM

56°

53°

Mostly Cloudy

15%
RAIN
<.01 in

0% Thunder
( 5% severe)

ENE 10

77%

49°

Mostly Cloudy

Chance of Rain

10 AM

61°

60°

Mostly Cloudy

ENE 10

67%

50°

1 PM

65°

65°

Mostly Cloudy

36%
RAIN
***

0% Thunder
( 8% severe)

ENE 10

65%

53°

4 PM

67°

67°

Mostly Cloudy

ENE 10

68%

56°

7 PM

67°

67°

Overcast

47%
RAIN
***

0% Thunder
( 8% severe)

ENE 8

68%

56°

10 PM

63°

63°

Mostly Cloudy

NE 6

84%

58°

Saturday
23 MAY 2026

1 AM

61°

62°

Mostly Cloudy

21%
RAIN
.01–.1 in

0% Thunder
( 5% severe)

NNE 3

90%

58°

Low 55°

4 AM

59°

59°

Mostly Cloudy

N 5

96%

58°

High 79°

7 AM

59°

58°

Mostly Cloudy

3%

0% Thunder
( 7% severe)

NNW 6

100%

59°

Mostly Cloudy

10 AM

68°

68°

Mostly Cloudy

NNW 6

76%

60°

1 PM

74°

74°

Mostly Cloudy

12%
RAIN
<.01 in

0% Thunder
( 19% severe)

NW 6

62%

60°

4 PM

77°

79°

Partly Cloudy

WNW 7

58%

61°

7 PM

76°

78°

Partly Cloudy

WNW 3

60%

61°


JACKSONVILLE MUNI, IL extended weather forecast
Sunday 24 MAY 2026	Monday 25 MAY 2026	Tuesday 26 MAY 2026	Wednesday 27 MAY 2026	Thursday 28 MAY 2026
Low 59°	Low 61°	Low 63°	Low 64°	Low 63°
High 80°	High 81°	High 79°	High 79°	High 80°

Overcast 35% Rain	Mostly Cloudy 51% Rain	Overcast 49% Rain	Overcast 57% Rain	Overcast 55% Rain

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