LAWRENCEVILLE, IL 62439 Weather Forecast & Current Conditions

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62439 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
LAWRENCEVILLE, IL Current Weather
3:53 PM CDT MAR 26, 2026
Clear 88°F
Feels Like:	87°F
Dewpoint:	57°F
Rel. Hum.:	35%
Visibility:	10 miles
Wind:	SSW at 25 mph, gusts to 38
Pressure:	29.73 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

TONIGHT
Partly cloudy with a slight chance of showers and thunderstorms this evening, then mostly cloudy with showers with a chance of thunderstorms after midnight. Much cooler with lows in the mid 40s. Southwest winds 15 to 20 mph, becoming north after midnight. Chance of rain 90 percent.

FRIDAY
Cloudy with a chance of showers in the morning, then partly sunny in the afternoon. Much cooler with highs in the lower 50s. North winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 50 percent.

FRIDAY NIGHT
Mostly clear. Cooler with lows in the lower 30s. North winds 10 to 15 mph.

SATURDAY
Sunny. Highs in the lower 50s. Northeast winds around 5 mph, becoming southeast in the afternoon.

SATURDAY NIGHT
Mostly clear in the evening, then becoming mostly cloudy. Lows in the upper 30s. Southeast winds around 5 mph.

SUNDAY AND SUNDAY NIGHT
Mostly cloudy. Highs in the mid 60s. Lows in the mid 50s.

MONDAY
Mostly sunny. Not as cool with highs in the upper 70s.

MONDAY NIGHT AND TUESDAY
Mostly cloudy. Lows in the lower 60s. Highs in the lower 80s.

TUESDAY NIGHT
Mostly cloudy. A chance of showers after midnight. Lows in the upper 50s. Chance of rain 30 percent.

WEDNESDAY
Partly sunny with a chance of showers. Highs in the upper 70s. Chance of rain 40 percent.

WEDNESDAY NIGHT AND THURSDAY
Mostly cloudy with a chance of showers. Lows in the upper 50s. Highs in the lower 70s. Chance of rain 50 percent.

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 3/26/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Thursday
26 MAR 2026

12 PM

81°

82°

Partly Cloudy

6%

0% Thunder
( 11% severe)

SW 20

49%

60°

High 85°

3 PM

84°

84°

Clear

SSW 22

43%

59°

Partly Cloudy

Chance of Rain

Breezy

6 PM

78°

79°

Partly Cloudy

43%
RAIN
***

0% Thunder
( 27% severe)

SW 17

52%

59°

9 PM

72°

72°

Mostly Cloudy

SW 17

59%

57°

Friday
27 MAR 2026

12 AM

62°

60°

Mostly Cloudy

87%
RAIN
***

0% Thunder
( 30% severe)

N 15

75%

54°

Low 44°

3 AM

54°

49°

Mostly Cloudy

NNE 18

83%

49°

High 52°

6 AM

49°

43°

Mostly Cloudy

41%
RAIN
.1–.25 in

0% Thunder
( 2% severe)

N 17

80%

43°

Mostly Cloudy

Chance of Rain

Breezy

9 AM

46°

39°

Mostly Cloudy

N 17

76%

39°

12 PM

48°

42°

Mostly Cloudy

5%

0% Thunder
( 0% severe)

N 17

65%

37°

3 PM

49°

43°

Partly Cloudy

N 17

52%

32°

6 PM

46°

40°

Partly Cloudy

1%

0% Thunder
( 0% severe)

N 14

51%

29°

9 PM

40°

34°

Clear

N 9

64%

29°

Saturday
28 MAR 2026

12 AM

36°

30°

Clear

0%

0% Thunder
( 0% severe)

N 7

69%

27°

Low 29°

3 AM

34°

29°

Clear

N 6

68%

25°

High 52°

6 AM

31°

26°

Clear

0%

0% Thunder
( 0% severe)

N 5

71%

23°

Clear

9 AM

40°

36°

Clear

NE 6

47%

22°

12 PM

47°

44°

Clear

0%

0% Thunder
( 0% severe)

E 6

38%

23°

3 PM

52°

50°

Clear

SE 6

33%

24°

6 PM

48°

45°

Clear

SSE 6

45%

28°


LAWRENCEVILLE, IL extended weather forecast
Sunday 29 MAR 2026	Monday 30 MAR 2026	Tuesday 31 MAR 2026	Wednesday 1 APR 2026	Thursday 2 APR 2026
Low 36°	Low 52°	Low 61°	Low 58°	Low 57°
High 65°	High 74°	High 79°	High 74°	High 70°

Partly Cloudy 5% Rain	Overcast 19% Rain	Overcast 30% Rain	Overcast 49% Rain	Overcast 66% Rain

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