LAWRENCEVILLE, IL 62439 Weather Forecast & Current Conditions

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62439 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
LAWRENCEVILLE, IL Current Weather
5:53 PM CDT MAR 22, 2026
Clear 86°F
Feels Like:	85°F
Dewpoint:	57°F
Rel. Hum.:	37%
Visibility:	10 miles
Wind:	WSW at 14 mph
Pressure:	29.63 inches
Last 72 hours
Local Area Snow Depth
Illinois Current Weather
Illinois MOS Forecast Weather

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(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
Mostly cloudy with showers with a chance of thunderstorms this evening, then partly cloudy after midnight. Much cooler with lows in the mid 30s. North winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 80 percent.

MONDAY
Mostly sunny. Much cooler with highs in the lower 50s. North winds 10 to 15 mph with gusts up to 25 mph.

MONDAY NIGHT
Mostly cloudy. Lows in the mid 30s. Northeast winds 5 to 10 mph.

TUESDAY
Mostly sunny. Highs around 60. Southeast winds around 5 mph.

TUESDAY NIGHT
Mostly cloudy. Lows in the lower 40s. Southeast winds around 5 mph.

WEDNESDAY AND WEDNESDAY NIGHT
Mostly cloudy. Highs in the lower 70s. Lows in the mid 50s.

THURSDAY
Mostly sunny. Warmer with highs in the lower 80s.

THURSDAY NIGHT
Rain likely with a chance of thunderstorms in the evening, then rain likely after midnight. Much cooler with lows in the lower 40s. Chance of rain 60 percent.

FRIDAY
Partly sunny with a 50 percent chance of rain. Much cooler with highs around 50.

FRIDAY NIGHT
Partly cloudy in the evening, then clearing. Cooler with lows in the upper 20s.

SATURDAY
Sunny. Highs in the mid 50s.

SATURDAY NIGHT AND SUNDAY
Partly cloudy. Lows in the mid 30s. Highs in the lower 60s.

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 3/22/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Sunday
22 MAR 2026

12 PM

83°

83°

Clear

40%
RAIN
.01–.1 in

0% Thunder
( 24% severe)

SW 15

46%

60°

High 86°

3 PM

85°

84°

Partly Cloudy

SW 16

39%

57°

Increasing Clouds

Rain Likely

Breezy

6 PM

67°

67°

Mostly Cloudy

67%
RAIN
***

0% Thunder
( 43% severe)

N 18

56%

51°

9 PM

49°

42°

Mostly Cloudy

N 20

77%

42°

Monday
23 MAR 2026

12 AM

43°

35°

Partly Cloudy

6%

0% Thunder
( 1% severe)

N 17

73%

35°

Low 34°

3 AM

39°

30°

Partly Cloudy

N 16

73%

31°

High 53°

6 AM

36°

27°

Partly Cloudy

0%

0% Thunder
( 0% severe)

N 14

72%

28°

Partly Cloudy

9 AM

40°

32°

Partly Cloudy

NNE 14

62%

28°

12 PM

48°

43°

Partly Cloudy

0%

0% Thunder
( 0% severe)

NNE 13

43%

27°

3 PM

52°

48°

Mostly Cloudy

NNE 12

36%

26°

6 PM

48°

44°

Mostly Cloudy

0%

0% Thunder
( 0% severe)

NNE 9

43%

27°

9 PM

41°

36°

Mostly Cloudy

NE 7

54%

26°

Tuesday
24 MAR 2026

12 AM

38°

33°

Mostly Cloudy

0%

0% Thunder
( 0% severe)

ENE 7

61%

26°

Low 33°

3 AM

36°

30°

Mostly Cloudy

ENE 7

63%

25°

High 60°

6 AM

34°

29°

Partly Cloudy

0%

0% Thunder
( 0% severe)

E 6

68%

25°

Partly Cloudy

9 AM

45°

41°

Partly Cloudy

ESE 8

51%

28°

12 PM

55°

53°

Partly Cloudy

1%

0% Thunder
( 0% severe)

ESE 7

37%

29°

3 PM

59°

58°

Mostly Cloudy

ESE 6

30%

28°

6 PM

54°

53°

Mostly Cloudy

ESE 5

45%

33°


LAWRENCEVILLE, IL extended weather forecast
Wednesday 25 MAR 2026	Thursday 26 MAR 2026	Friday 27 MAR 2026	Saturday 28 MAR 2026	Sunday 29 MAR 2026
Low 38°	Low 58°	Low 41°	Low 30°	Low 36°
High 72°	High 75°	High 47°	High 52°	High 59°

Partly Cloudy 1% Rain	Overcast 36% Rain	Mostly Cloudy 77% Rain	Partly Cloudy 7% Rain/Snow	Partly Cloudy 15% Rain

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