LAWRENCEVILLE, IL 62439 Weather Forecast & Current Conditions

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LAWRENCEVILLE, IL
Current Weather

11:53 PM CDT MAR 31, 2026
Overcast
68°F
Feels Like: 68°F
Dewpoint: 55°F
Rel. Hum.: 63%
Visibility: 10 miles
Wind: SSE at 5 mph
Pressure: 29.97 inches
Last 72 hours

Local Area Snow Depth

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LAWRENCEVILLE, IL 62439
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
REST OF TONIGHT
Mostly cloudy with a slight chance of thunderstorms. A slight chance of showers late this evening, then a chance of showers. Lows in the lower 60s. Southwest winds 5 to 10 mph. Chance of rain 50 percent.
WEDNESDAY
A chance of thunderstorms. Showers. Highs in the mid 70s. West winds 5 to 10 mph. Chance of rain near 100 percent.
WEDNESDAY NIGHT
Mostly cloudy. Lows in the mid 60s. East winds 5 to 10 mph, becoming southeast 10 to 15 mph after midnight.
THURSDAY
Partly sunny. A chance of showers and thunderstorms in the afternoon. Breezy with highs around 80. South winds 15 to 25 mph with gusts up to 35 mph. Chance of rain 50 percent.
THURSDAY NIGHT
A chance of thunderstorms. Showers. Lows in the lower 60s. Southwest winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 90 percent.
FRIDAY
Showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 90 percent.
FRIDAY NIGHT
A chance of showers in the evening, then showers likely with a chance of thunderstorms after midnight. Lows around 60. Chance of rain 70 percent.
SATURDAY
A chance of thunderstorms. Showers. Highs in the lower 70s. Chance of rain 80 percent.
SATURDAY NIGHT
Mostly cloudy. A chance of showers in the evening. Much cooler with lows in the upper 30s. Chance of rain 40 percent.
SUNDAY
Mostly sunny. Much cooler with highs in the lower 50s.
SUNDAY NIGHT AND MONDAY
Mostly clear. Lows in the mid 30s. Highs in the upper 50s.
MONDAY NIGHT AND TUESDAY
Mostly clear. Lows in the upper 30s. Highs in the mid 60s.

Visible Weather Satellite
LAWRENCEVILLE, IL 62439
Infrared Weather Satellite
LAWRENCEVILLE, IL 62439
NEXRAD Weather Radar
LAWRENCEVILLE, IL 62439

LAWRENCEVILLE, IL 3 hourly weather forecast

weather forecast created  5:00 PM MST  3/31/2026
Wednesday
1 APR 2026
LAWRENCEVILLE, IL 62439 weather forecast Day 1, 0 hours 12 AM 67° 67° Mostly Cloudy 55%
RAIN
***
0% Thunder
( 22% severe)
SSW   10 68% 56°
Low 62° LAWRENCEVILLE, IL 62439 weather forecast Day 1, 3 hours 3 AM 65° 65° Mostly Cloudy S   8 75% 57°
High 73° LAWRENCEVILLE, IL 62439 weather forecast Day 1, 6 hours 6 AM 63° 63° Mostly Cloudy 76%
RAIN
***
0% Thunder
( 24% severe)
E   7 84% 58°

Mostly Cloudy

Rain Likely

LAWRENCEVILLE, IL 62439 weather forecast Day 1, 9 hours 9 AM 65° 65° Mostly Cloudy NE   8 78% 58°
LAWRENCEVILLE, IL 62439 weather forecast Day 1, 12 hours 12 PM 68° 68° Mostly Cloudy 84%
RAIN
***
0% Thunder
( 35% severe)
N   9 73% 59°
LAWRENCEVILLE, IL 62439 weather forecast Day 1, 15 hours 3 PM 69° 69° Mostly Cloudy N   8 73% 60°
LAWRENCEVILLE, IL 62439 weather forecast Day 1, 18 hours 6 PM 67° 67° Mostly Cloudy 26%
RAIN
***
0% Thunder
( 22% severe)
ENE   8 75% 59°
LAWRENCEVILLE, IL 62439 weather forecast Day 1, 21 hours 9 PM 63° 62° Mostly Cloudy ESE   10 87% 59°
Thursday
2 APR 2026
LAWRENCEVILLE, IL 62439 weather forecast Day 2, 0 hours 12 AM 64° 63° Mostly Cloudy 19%
RAIN
<.01 in
0% Thunder
( 6% severe)
SE   12 84% 59°
Low 61° LAWRENCEVILLE, IL 62439 weather forecast Day 2, 3 hours 3 AM 64° 63° Mostly Cloudy SSE   14 87% 60°
High 80° LAWRENCEVILLE, IL 62439 weather forecast Day 2, 6 hours 6 AM 65° 65° Mostly Cloudy 7%

0% Thunder
( 8% severe)
S   16 84% 60°

Mostly Cloudy

Chance of Rain


Windy
LAWRENCEVILLE, IL 62439 weather forecast Day 2, 9 hours 9 AM 71° 71° Mostly Cloudy S   22 73% 62°
LAWRENCEVILLE, IL 62439 weather forecast Day 2, 12 hours 12 PM 77° 79° Mostly Cloudy 46%
RAIN
1–2 in
0% Thunder
( 30% severe)
S   25 56% 60°
LAWRENCEVILLE, IL 62439 weather forecast Day 2, 15 hours 3 PM 78° 79° Mostly Cloudy S   25 50% 58°
LAWRENCEVILLE, IL 62439 weather forecast Day 2, 18 hours 6 PM 74° 74° Mostly Cloudy 59%
RAIN
***
0% Thunder
( 24% severe)
S   21 57% 58°
LAWRENCEVILLE, IL 62439 weather forecast Day 2, 21 hours 9 PM 69° 69° Mostly Cloudy SSW   18 70% 59°

LAWRENCEVILLE, IL extended weather forecast

BAD DAY
BAD DATE
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Low 62° Low 63° Low 63° Low 43° Low 36°
High 85° High 80° High 70° High 54° High 60°
LAWRENCEVILLE, IL 62439 weather forecast Day 3 LAWRENCEVILLE, IL 62439 weather forecast Day 4 LAWRENCEVILLE, IL 62439 weather forecast Day 5 LAWRENCEVILLE, IL 62439 weather forecast Day 6 LAWRENCEVILLE, IL 62439 weather forecast Day 7
Mostly Cloudy
48% Rain
Overcast
74% Rain
Mostly Cloudy
75% Rain
Mostly Cloudy
56% Rain
Clear
12% Rain
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