LAWRENCEVILLE, IL 62439 Weather Forecast & Current Conditions

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62439 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
LAWRENCEVILLE, IL Current Weather
4:53 AM CDT APR 17, 2026
Clear 54°F
Feels Like:	52°F
Dewpoint:	50°F
Rel. Hum.:	86%
Visibility:	10 miles
Wind:	S at 6 mph
Pressure:	29.97 inches
Last 72 hours
Local Area Snow Depth
Illinois Current Weather
Illinois MOS Forecast Weather

Weather Map

(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

TODAY
Mostly sunny. A chance of showers and thunderstorms this afternoon. Highs in the mid 80s. South winds 10 to 15 mph. Chance of rain 30 percent.

TONIGHT
Mostly cloudy. A slight chance of showers and thunderstorms in the evening, then showers with a chance of thunderstorms after midnight. Lows in the mid 50s. South winds 10 to 15 mph, becoming southwest after midnight. Chance of rain 80 percent.

SATURDAY
Showers with a chance of thunderstorms in the morning, then a chance of showers in the afternoon. Much cooler. Less humid with highs in the mid 60s. Temperature falling into the mid 50s in the afternoon. West winds 15 to 20 mph, becoming northwest in the afternoon. Chance of rain 90 percent.

SATURDAY NIGHT
Partly cloudy in the evening, then clearing. Much cooler with lows in the upper 30s. Northwest winds 10 to 15 mph.

SUNDAY
Sunny. Highs in the lower 60s. West winds 10 to 15 mph with gusts up to 25 mph.

SUNDAY NIGHT AND MONDAY
Mostly clear. Lows in the upper 30s. Highs in the mid 60s.

MONDAY NIGHT
Mostly clear. Not as cool with lows in the upper 40s.

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

TUESDAY NIGHT THROUGH WEDNESDAY NIGHT
Mostly clear. Lows in the upper 50s. Highs in the upper 70s.

THURSDAY
Mostly sunny. Highs in the lower 80s.

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 6:00 PM MDT 4/16/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Friday
17 APR 2026

1 AM

61°

62°

Partly Cloudy

1%

0% Thunder
( 2% severe)

SW 3

81%

55°

Low 58°

4 AM

59°

60°

Clear

S 3

87%

55°

High 84°

7 AM

60°

60°

Mostly Cloudy

6%

0% Thunder
( 14% severe)

SSE 5

87%

56°

Mostly Cloudy

Chance of Rain

10 AM

73°

73°

Mostly Cloudy

S 9

64%

60°

1 PM

80°

81°

Partly Cloudy

32%
RAIN
***

0% Thunder
( 34% severe)

S 14

54%

62°

4 PM

83°

84°

Partly Cloudy

S 15

49%

62°

7 PM

78°

80°

Mostly Cloudy

33%
RAIN
***

0% Thunder
( 19% severe)

S 13

58%

62°

10 PM

72°

72°

Mostly Cloudy

S 14

71%

62°

Saturday
18 APR 2026

1 AM

71°

71°

Mostly Cloudy

73%
RAIN
***

0% Thunder
( 32% severe)

SSW 14

71%

61°

Low 55°

4 AM

69°

69°

Mostly Cloudy

SW 15

76%

61°

High 66°

7 AM

66°

66°

Mostly Cloudy

74%
RAIN
***

0% Thunder
( 17% severe)

SW 15

81%

60°

Mostly Cloudy

Rain Likely

Breezy

10 AM

61°

59°

Mostly Cloudy

W 16

81%

55°

1 PM

56°

52°

Mostly Cloudy

50%
RAIN
1–2 in

0% Thunder
( 12% severe)

NW 18

66%

45°

4 PM

55°

51°

Mostly Cloudy

NW 17

57%

40°

7 PM

53°

49°

Mostly Cloudy

20%
RAIN
.5–1 in

0% Thunder
( 1% severe)

NW 14

52%

36°

10 PM

48°

43°

Partly Cloudy

NW 12

58%

34°


LAWRENCEVILLE, IL extended weather forecast
Sunday 19 APR 2026	Monday 20 APR 2026	Tuesday 21 APR 2026	Wednesday 22 APR 2026	Thursday 23 APR 2026
Low 39°	Low 42°	Low 49°	Low 54°	Low 56°
High 68°	High 64°	High 76°	High 76°	High 80°

Clear 19% Rain	Partly Cloudy 14% Rain	Partly Cloudy 18% Rain	Partly Cloudy 44% Rain	Partly Cloudy 22% Rain

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