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
6:35 PM CST JAN 15, 2026
Clear 27°F
Feels Like:	19°F
Dewpoint:	9°F
Rel. Hum.:	42%
Visibility:	10 miles
Wind:	SSE at 8 mph
Pressure:	29.84 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

TONIGHT
Cloudy. Snow, mainly this evening. Little or no snow accumulation. Not as cool with lows in the mid 20s. Temperature rising to around 30 after midnight. South winds 10 to 15 mph with gusts up to 25 mph. Chance of snow 80 percent.

FRIDAY
Mostly cloudy. A chance of snow with a slight chance of rain in the afternoon. Little or no snow accumulation. Not as cool with highs in the lower 40s. West winds 15 to 20 mph with gusts up to 30 mph. Chance of precipitation 40 percent.

FRIDAY NIGHT
Mostly cloudy. A chance of snow in the evening. Little or no snow accumulation. Lows around 17. West winds 10 to 15 mph with gusts up to 25 mph. Chance of snow 50 percent.

SATURDAY
Mostly cloudy and much cooler. Near steady temperature around 20. West winds 15 to 20 mph.

SATURDAY NIGHT
Partly cloudy in the evening, then clearing. Lows around 8 above. West winds 10 to 15 mph. Wind chill values as low as 4 below.

SUNDAY AND SUNDAY NIGHT
Partly cloudy. Highs in the mid 20s. Lows around 10 above. Wind chill values as low as 5 below.

MARTIN LUTHER KING JR DAY AND MONDAY NIGHT
Mostly clear. Highs 15 to 20. Lows 5 to 10 above. Wind chill values as low as 10 below.

TUESDAY AND TUESDAY NIGHT
Partly cloudy. Highs in the upper 20s. Lows around 20. Wind chill values as low as 5 below.

WEDNESDAY AND WEDNESDAY NIGHT
Partly cloudy. Highs in the upper 30s. Lows around 20.

THURSDAY
Partly sunny. Highs in the mid 30s.

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 1/15/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Thursday
15 JAN 2026

12 PM

24°

17°

Clear

1%

0% Thunder
( 0% severe)

WSW 6

39%

5°

High 30°

3 PM

29°

20°

Partly Cloudy

SW 9

31%

5°

Increasing Clouds

Snow Likely

6 PM

26°

17°

Mostly Cloudy

56%
SNOW
10–20 in

0% Thunder
( 1% severe)

S 8

42%

8°

9 PM

27°

17°

Mostly Cloudy

S 10

47%

11°

Friday
16 JAN 2026

12 AM

30°

21°

Mostly Cloudy

10%
SNOW
.1–1 in

0% Thunder
( 1% severe)

SSW 10

55%

17°

Low 25°

3 AM

30°

21°

Mostly Cloudy

SW 10

61%

19°

High 41°

6 AM

30°

21°

Mostly Cloudy

5%

0% Thunder
( 0% severe)

W 10

77%

24°

Mostly Cloudy

9 AM

34°

25°

Mostly Cloudy

W 13

78%

28°

12 PM

39°

30°

Mostly Cloudy

14%
RAIN/SNOW
<.05 in

0% Thunder
( 2% severe)

W 16

59%

26°

3 PM

39°

31°

Mostly Cloudy

W 15

54%

24°

6 PM

33°

25°

Mostly Cloudy

19%
SNOW
.1–1 in

0% Thunder
( 0% severe)

WNW 10

62%

22°

9 PM

29°

20°

Mostly Cloudy

WNW 10

73%

22°

Saturday
17 JAN 2026

12 AM

25°

14°

Mostly Cloudy

7%

0% Thunder
( 1% severe)

WNW 12

69%

17°

Low 16°

3 AM

21°

9°

Mostly Cloudy

WNW 13

64%

12°

High 22°

6 AM

18°

5°

Mostly Cloudy

5%

0% Thunder
( 1% severe)

WNW 13

60%

8°

Mostly Cloudy

9 AM

19°

5°

Mostly Cloudy

WNW 14

52%

6°

12 PM

21°

7°

Mostly Cloudy

3%

0% Thunder
( 1% severe)

WNW 15

40%

3°

3 PM

21°

7°

Mostly Cloudy

WNW 15

38%

2°

6 PM

17°

4°

Mostly Cloudy

WNW 12

44%

1°


JACKSONVILLE MUNI, IL extended weather forecast
Sunday 18 JAN 2026	Monday 19 JAN 2026	Tuesday 20 JAN 2026	Wednesday 21 JAN 2026	Thursday 22 JAN 2026
Low 7°	Low 7°	Low 7°	Low 19°	Low 21°
High 27°	High 18°	High 29°	High 36°	High 33°

Partly Cloudy 8% Snow	Partly Cloudy 8% Snow	Clear 6% Snow	Partly Cloudy 12% Snow	Partly Cloudy 18% Snow

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