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 APR 15, 2026
Broken Clouds 82°F
Feels Like:	83°F
Dewpoint:	61°F
Rel. Hum.:	49%
Visibility:	10 miles
Wind:	SW at 18 mph, gusts to 26
Pressure:	29.91 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
Showers likely with a chance of thunderstorms. Lows in the mid 60s. Southwest winds 10 to 15 mph. Chance of rain 70 percent.

THURSDAY
Mostly cloudy in the morning, then clearing. A chance of thunderstorms. Showers likely, mainly in the morning. Highs in the upper 70s. Southwest winds 10 to 15 mph. Chance of rain 70 percent.

THURSDAY NIGHT
Mostly clear. Lows in the upper 50s. Southwest winds 5 to 10 mph, becoming south after midnight.

FRIDAY
Mostly sunny. Highs in the mid 80s. South winds 10 to 15 mph.

FRIDAY NIGHT
Mostly cloudy with a chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. Lows in the lower 60s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 60 percent.

SATURDAY
Showers likely with a chance of thunderstorms in the morning, then a chance of showers in the afternoon. Much cooler with highs in the upper 60s. Temperature falling into the mid 60s in the afternoon. Chance of rain 70 percent.

SATURDAY NIGHT
Mostly cloudy in the evening, then becoming partly cloudy. Much cooler with lows in the lower 40s.

SUNDAY
Sunny. Highs in the lower 60s.

SUNDAY NIGHT AND MONDAY
Clear. Lows in the upper 30s. Highs in the upper 60s.

MONDAY NIGHT AND TUESDAY
Mostly clear. Lows in the upper 40s. Highs in the mid 70s.

TUESDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 50s.

WEDNESDAY
Mostly sunny. Highs in the mid 70s.

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 AM MDT 4/15/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Wednesday
15 APR 2026

1 PM

81°

82°

Mostly Cloudy

35%
RAIN
.01–.1 in

0% Thunder
( 29% severe)

SW 18

53%

62°

High 83°

4 PM

82°

83°

Mostly Cloudy

SSW 18

49%

61°

Mostly Cloudy

Chance of Rain

7 PM

79°

80°

Mostly Cloudy

35%
RAIN
.1–.25 in

0% Thunder
( 18% severe)

SSW 14

52%

60°

10 PM

71°

71°

Mostly Cloudy

SW 13

66%

59°

Thursday
16 APR 2026

1 AM

70°

70°

Mostly Cloudy

74%
RAIN
***

0% Thunder
( 30% severe)

SW 13

66%

58°

Low 64°

4 AM

67°

67°

Mostly Cloudy

SW 13

73%

58°

High 80°

7 AM

65°

65°

Mostly Cloudy

55%
RAIN
.1–.25 in

0% Thunder
( 17% severe)

SW 12

84%

60°

Mostly Cloudy

Rain Likely

10 AM

69°

69°

Mostly Cloudy

SW 14

76%

61°

1 PM

75°

75°

Partly Cloudy

32%
RAIN
.01–.1 in

0% Thunder
( 22% severe)

WSW 16

60%

60°

4 PM

79°

80°

Partly Cloudy

WSW 15

45%

56°

7 PM

75°

75°

Partly Cloudy

16%
RAIN
.01–.1 in

0% Thunder
( 16% severe)

W 9

52%

56°

10 PM

65°

65°

Clear

WSW 6

73%

56°

Friday
17 APR 2026

1 AM

61°

61°

Clear

2%

0% Thunder
( 3% severe)

SSW 5

84%

56°

Low 57°

4 AM

59°

60°

Partly Cloudy

S 3

87%

55°

High 84°

7 AM

59°

59°

Partly Cloudy

2%

0% Thunder
( 4% severe)

SE 5

90%

56°

Partly Cloudy

10 AM

72°

72°

Partly Cloudy

S 8

66%

60°

1 PM

80°

81°

Partly Cloudy

19%
RAIN
<.01 in

0% Thunder
( 20% severe)

S 13

51%

60°

4 PM

83°

83°

Partly Cloudy

S 13

43%

58°

7 PM

78°

79°

Partly Cloudy

S 12

52%

59°


LAWRENCEVILLE, IL extended weather forecast
Saturday 18 APR 2026	Sunday 19 APR 2026	Monday 20 APR 2026	Tuesday 21 APR 2026	Wednesday 22 APR 2026
Low 59°	Low 39°	Low 33°	Low 43°	Low 51°
High 60°	High 57°	High 64°	High 72°	High 73°

Overcast 77% Rain	Mostly Cloudy 20% Rain	Clear 5% Rain	Mostly Cloudy 27% Rain	Partly Cloudy 31% Rain

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