LAWRENCEVILLE, IL 62439 Weather Forecast & Current Conditions

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62439 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
LAWRENCEVILLE, IL Current Weather
10:53 AM CST JAN 13, 2026
Clear 46°F
Feels Like:	39°F
Dewpoint:	30°F
Rel. Hum.:	53%
Visibility:	10 miles
Wind:	SSW at 15 mph
Pressure:	29.87 inches
Last 72 hours
Local Area Snow Depth
Illinois Current Weather
Illinois MOS Forecast Weather

Regional Weather Maps

(Automated weather data from NWS/FAA)

62439 WEATHER FORECAST
10-Day model forecast maps 2025 Hurricanes	LAWRENCEVILLE, IL 62439 Weather Forecast	Snowfall Forecast pages Snow Depth pages

THIS AFTERNOON
Partly sunny. Highs in the mid 50s. Southwest winds 15 to 20 mph with gusts up to 30 mph.

TONIGHT
Cloudy. A slight chance of showers in the evening, then a chance of showers after midnight. Lows in the upper 30s. West winds around 10 mph with gusts up to 20 mph. Chance of rain 30 percent.

WEDNESDAY
Mostly cloudy in the morning, then becoming partly sunny. A chance of sprinkles in the morning. A chance of flurries. Much cooler with highs around 40. Temperature falling into the lower 30s in the afternoon. Northwest winds 15 to 20 mph with gusts up to 30 mph.

WEDNESDAY NIGHT
Partly cloudy in the evening, then clearing. Much cooler with lows around 17. Northwest winds 10 to 15 mph with gusts up to 25 mph.

THURSDAY
Sunny, cooler with highs in the upper 20s. Northwest winds around 10 mph, becoming west in the afternoon.

THURSDAY NIGHT
Mostly cloudy. A chance of snow showers after midnight. Lows in the lower 20s. Temperature rising into the upper 20s after midnight. Chance of snow 30 percent.

FRIDAY AND FRIDAY NIGHT
Mostly cloudy. Highs in the lower 40s. Lows in the lower 20s.

SATURDAY AND SATURDAY NIGHT
Mostly cloudy. Highs in the upper 20s. Lows around 10 above. Wind chill values as low as zero.

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

MARTIN LUTHER KING JR DAY
Mostly sunny. Highs around 30. Wind chill values as low as zero in the morning.

62439 WEATHER SATELLITE LOOPS

Visible Weather Satellite
LAWRENCEVILLE, IL 62439

Infrared Weather Satellite
LAWRENCEVILLE, IL 62439

62439 WEATHER RADAR LOOP

NEXRAD Weather Radar
LAWRENCEVILLE, IL 62439

MOS COMPUTER WEATHER FORECAST

LAWRENCEVILLE, IL 3 hourly weather forecast

weather forecast created 5:00 AM MST 1/13/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Tuesday
13 JAN 2026

12 PM

53°

48°

Mostly Cloudy

7%

0% Thunder
( 0% severe)

SW 17

46%

33°

High 58°

3 PM

57°

54°

Mostly Cloudy

SW 15

43%

35°

Mostly Cloudy

6 PM

50°

46°

Mostly Cloudy

15%
RAIN
<.01 in

0% Thunder
( 0% severe)

SW 10

61%

37°

9 PM

47°

43°

Mostly Cloudy

WSW 9

71%

38°

Wednesday
14 JAN 2026

12 AM

46°

42°

Mostly Cloudy

13%
RAIN
<.01 in

0% Thunder
( 0% severe)

W 8

73%

38°

Low 34°

3 AM

43°

38°

Mostly Cloudy

W 8

82%

38°

High 40°

6 AM

40°

33°

Mostly Cloudy

6%

0% Thunder
( 1% severe)

NW 10

82%

35°

Mostly Cloudy

Breezy

9 AM

37°

28°

Mostly Cloudy

NNW 15

75%

30°

12 PM

36°

25°

Mostly Cloudy

2%

0% Thunder
( 0% severe)

NNW 20

60%

24°

3 PM

33°

21°

Mostly Cloudy

NNW 20

49%

17°

6 PM

28°

16°

Partly Cloudy

1%

0% Thunder
( 0% severe)

NNW 15

49%

13°

9 PM

24°

12°

Partly Cloudy

NNW 14

53%

11°

Thursday
15 JAN 2026

12 AM

22°

11°

Partly Cloudy

0%

0% Thunder
( 0% severe)

NNW 10

53%

9°

Low 16°

3 AM

20°

9°

Partly Cloudy

NNW 10

55%

8°

High 29°

6 AM

18°

7°

Partly Cloudy

0%

0% Thunder
( 0% severe)

NNW 9

60%

8°

Partly Cloudy

9 AM

21°

11°

Clear

NW 9

52%

8°

12 PM

26°

17°

Clear

0%

0% Thunder
( 0% severe)

WNW 9

40%

7°

3 PM

28°

20°

Partly Cloudy

W 8

36%

7°

6 PM

24°

17°

Partly Cloudy

SSW 6

51%

10°


LAWRENCEVILLE, IL extended weather forecast
Friday 16 JAN 2026	Saturday 17 JAN 2026	Sunday 18 JAN 2026	Monday 19 JAN 2026	Tuesday 20 JAN 2026
Low 22°	Low 23°	Low 10°	Low 20°	Low 25°
High 38°	High 26°	High 27°	High 42°	High 35°

Mostly Cloudy 35% Rain/Snow	Overcast 37% Snow	Mostly Cloudy 16% Snow	Partly Cloudy 13% Snow	Partly Cloudy 19% Snow

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