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
1:35 PM CDT MAR 15, 2026
Overcast 66°F
Feels Like:	66°F
Dewpoint:	52°F
Rel. Hum.:	61%
Visibility:	10 miles
Wind:	S at 24 mph, gusts to 36
Pressure:
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
Rain with a slight chance of thunderstorms. Windy with highs in the upper 60s. Temperature falling into the upper 50s late. Southwest winds 25 to 30 mph with gusts up to 45 mph. Chance of rain 90 percent.

TONIGHT
Rain in the evening. Cloudy with a chance of snow. Patchy blowing snow. Snow accumulation around an inch. Very windy and much cooler with lows around 18. West winds 25 to 35 mph with gusts up to 50 mph. Chance of precipitation 80 percent.

MONDAY
Mostly cloudy with a 40 percent chance of snow. Patchy blowing snow. Little or no additional snow accumulation. Very windy and much cooler with highs in the mid 20s. Northwest winds 25 to 35 mph with gusts up to 45 mph. Wind chill values as low as 3 below.

MONDAY NIGHT
Mostly cloudy in the evening, then clearing. Patchy blowing snow in the evening. Brisk with lows around 10 above. Northwest winds 15 to 25 mph with gusts up to 35 mph, diminishing to 10 to 15 mph with gusts up to 25 mph after midnight. Wind chill values as low as 5 below after midnight.

TUESDAY
Mostly sunny. Highs around 30. Northwest winds 5 to 10 mph with gusts up to 20 mph, becoming southwest in the afternoon. Wind chill values as low as 6 below in the morning.

TUESDAY NIGHT
Mostly cloudy with a 50 percent chance of snow. Not as cool with lows in the mid 20s. Temperature rising into the lower 30s after midnight.

WEDNESDAY AND WEDNESDAY NIGHT
Partly cloudy. Highs in the mid 50s. Lows in the upper 30s.

THURSDAY
Sunny. Not as cool with highs in the mid 60s.

THURSDAY NIGHT AND FRIDAY
Partly cloudy. Lows in the lower 40s. Highs in the lower 70s.

FRIDAY NIGHT
Partly cloudy. Lows in the upper 40s.

SATURDAY
Sunny. Highs in the lower 70s.

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 7:00 AM EST 3/15/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Sunday
15 MAR 2026

12 PM

64°

62°

Mostly Cloudy

98%
RAIN
***

0% Thunder
( 18% severe)

S 23

65%

52°

High 65°

3 PM

59°

55°

Mostly Cloudy

SW 22

69%

49°

Mostly Cloudy

Rain, Snow Likely

Windy

6 PM

43°

34°

Mostly Cloudy

70%
RAIN/SNOW
***

0% Thunder
( 7% severe)

W 21

76%

36°

9 PM

36°

24°

Mostly Cloudy

W 23

79%

30°

Monday
16 MAR 2026

12 AM

31°

18°

Mostly Cloudy

64%
SNOW
1–2.5 in

0% Thunder
( 5% severe)

WNW 23

77%

25°

Low 18°

3 AM

24°

8°

Mostly Cloudy

WNW 26

75%

18°

High 25°

6 AM

20°

2°

Mostly Cloudy

32%
SNOW
.1–1 in

0% Thunder
( 2% severe)

WNW 25

71%

13°

Mostly Cloudy

Chance of Snow

Windy

9 AM

19°

1°

Mostly Cloudy

WNW 25

67%

11°

12 PM

21°

4°

Mostly Cloudy

19%
SNOW
<.1 in

0% Thunder
( 2% severe)

WNW 24

61%

11°

3 PM

23°

8°

Mostly Cloudy

WNW 22

53%

10°

6 PM

20°

5°

Mostly Cloudy

3%

0% Thunder
( 2% severe)

WNW 17

55%

8°

9 PM

16°

1°

Partly Cloudy

NW 16

60%

6°

Tuesday
17 MAR 2026

12 AM

13°

-2°

Partly Cloudy

0%

0% Thunder
( 0% severe)

NW 14

59%

3°

Low 9°

3 AM

11°

-4°

Partly Cloudy

NW 13

62%

2°

High 30°

6 AM

10°

-3°

Partly Cloudy

0%

0% Thunder
( 0% severe)

WNW 9

66%

2°

Partly Cloudy

9 AM

16°

5°

Partly Cloudy

WNW 8

54%

4°

12 PM

23°

15°

Partly Cloudy

3%

0% Thunder
( 0% severe)

W 7

41%

5°

3 PM

29°

22°

Partly Cloudy

SSW 7

37%

8°

6 PM

28°

22°

Mostly Cloudy

SSE 6

47%

12°


JACKSONVILLE MUNI, IL extended weather forecast
Wednesday 18 MAR 2026	Thursday 19 MAR 2026	Friday 20 MAR 2026	Saturday 21 MAR 2026	Sunday 22 MAR 2026
Low 27°	Low 33°	Low 47°	Low 52°	Low 53°
High 53°	High 58°	High 72°	High 79°	High 77°

Mostly Cloudy 63% Rain/Snow	Partly Cloudy 6% Rain	Clear 10% Rain	Clear 15% Rain	Partly Cloudy 22% Rain

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