LAWRENCEVILLE, IL 62439 Weather Forecast & Current Conditions

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LAWRENCEVILLE, IL
Current Weather

11:53 AM CDT MAR 31, 2026
Clear
79°F
Feels Like: 80°F
Dewpoint: 57°F
Rel. Hum.: 47%
Visibility: 10 miles
Wind: SSW at 30 mph, gusts to 40
Pressure: 29.94 inches
Last 72 hours

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LAWRENCEVILLE, IL 62439
Weather Forecast

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THIS AFTERNOON
Partly sunny and breezy. Highs in the lower 80s. Southwest winds 20 to 25 mph with gusts up to 35 mph.
TONIGHT
Partly cloudy in the evening, then becoming mostly cloudy. A slight chance of thunderstorms. A slight chance of showers in the evening, then a chance of showers after midnight. Lows in the lower 60s. Southwest winds 15 to 20 mph with gusts up to 30 mph, diminishing to 5 to 10 mph with gusts up to 20 mph after midnight. Chance of rain 50 percent.
WEDNESDAY
Showers likely in the morning, then showers with a chance of thunderstorms in the afternoon. Highs in the mid 70s. Southwest winds 5 to 10 mph. Chance of rain 80 percent.
WEDNESDAY NIGHT
Mostly cloudy. Lows in the mid 60s. Southeast winds 10 to 15 mph.
THURSDAY
Mostly cloudy. Rain likely with a chance of thunderstorms in the afternoon. Breezy with highs around 80. South winds 15 to 25 mph with gusts up to 40 mph. Chance of rain 60 percent.
THURSDAY NIGHT
Rain with a chance of thunderstorms. Lows in the lower 60s. Chance of rain 90 percent.
FRIDAY
Rain likely. Highs in the upper 70s. Chance of rain 70 percent.
FRIDAY NIGHT
Mostly cloudy with a chance of rain and thunderstorms. Lows in the lower 60s. Chance of rain 50 percent.
SATURDAY
A chance of thunderstorms. Rain likely. Highs in the lower 70s. Chance of rain 70 percent.
SATURDAY NIGHT
Mostly cloudy with a chance of rain. Much cooler with lows in the lower 40s. Chance of rain 50 percent.
SUNDAY
Partly sunny. A chance of rain in the morning. Much cooler with highs in the mid 50s. Chance of rain 50 percent.
SUNDAY NIGHT AND MONDAY
Mostly clear. Lows in the mid 30s. Highs in the upper 50s.

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 AM MST  3/31/2026
Tuesday
31 MAR 2026
LAWRENCEVILLE, IL 62439 weather forecast Day 1, 12 hours 12 PM 79° 80° Partly Cloudy 13%
RAIN
<.01 in
0% Thunder
( 29% severe)
SW   23 47% 57°
High 82° LAWRENCEVILLE, IL 62439 weather forecast Day 1, 15 hours 3 PM 81° 81° Mostly Cloudy SSW   21 39% 54°
Mostly Cloudy

Chance of Rain


Breezy
LAWRENCEVILLE, IL 62439 weather forecast Day 1, 18 hours 6 PM 76° 78° Mostly Cloudy 40%
RAIN
<.01 in
0% Thunder
( 27% severe)
SW   15 46% 54°
LAWRENCEVILLE, IL 62439 weather forecast Day 1, 21 hours 9 PM 70° 70° Partly Cloudy SW   14 59% 55°
Wednesday
1 APR 2026
LAWRENCEVILLE, IL 62439 weather forecast Day 2, 0 hours 12 AM 67° 67° Mostly Cloudy 53%
RAIN
***
0% Thunder
( 22% severe)
SW   13 70% 57°
Low 61° LAWRENCEVILLE, IL 62439 weather forecast Day 2, 3 hours 3 AM 65° 65° Mostly Cloudy SSW   10 78% 58°
High 76° LAWRENCEVILLE, IL 62439 weather forecast Day 2, 6 hours 6 AM 63° 62° Mostly Cloudy 67%
RAIN
***
0% Thunder
( 25% severe)
NNW   9 81% 57°

Mostly Cloudy

Rain Likely

LAWRENCEVILLE, IL 62439 weather forecast Day 2, 9 hours 9 AM 67° 67° Mostly Cloudy NNW   10 73% 58°
LAWRENCEVILLE, IL 62439 weather forecast Day 2, 12 hours 12 PM 71° 71° Mostly Cloudy 75%
RAIN
***
0% Thunder
( 42% severe)
SSW   12 66% 59°
LAWRENCEVILLE, IL 62439 weather forecast Day 2, 15 hours 3 PM 74° 74° Mostly Cloudy WSW   10 59% 59°
LAWRENCEVILLE, IL 62439 weather forecast Day 2, 18 hours 6 PM 70° 70° Mostly Cloudy 13%
RAIN
.01–.1 in
0% Thunder
( 15% severe)
ESE   9 71% 60°
LAWRENCEVILLE, IL 62439 weather forecast Day 2, 21 hours 9 PM 66° 66° Mostly Cloudy SE   12 81% 60°
Thursday
2 APR 2026
LAWRENCEVILLE, IL 62439 weather forecast Day 3, 0 hours 12 AM 66° 66° Mostly Cloudy 11%
RAIN
<.01 in
0% Thunder
( 5% severe)
S   13 78% 59°
Low 62° LAWRENCEVILLE, IL 62439 weather forecast Day 3, 3 hours 3 AM 65° 65° Mostly Cloudy S   14 81% 59°
High 81° LAWRENCEVILLE, IL 62439 weather forecast Day 3, 6 hours 6 AM 65° 65° Mostly Cloudy 11%
RAIN
<.01 in
0% Thunder
( 6% severe)
S   15 81% 59°

Mostly Cloudy

Chance of Rain


Windy
LAWRENCEVILLE, IL 62439 weather forecast Day 3, 9 hours 9 AM 72° 72° Mostly Cloudy S   21 66% 60°
LAWRENCEVILLE, IL 62439 weather forecast Day 3, 15 hours 12 PM 78° 79° Mostly Cloudy 45%
RAIN
***
0% Thunder
( 32% severe)
S   24 52% 59°
LAWRENCEVILLE, IL 62439 weather forecast Day 3, 18 hours 3 PM 78° 79° Mostly Cloudy SSW   24 48% 57°
LAWRENCEVILLE, IL 62439 weather forecast Day 3, 21 hours 6 PM 75° 75° Mostly Cloudy     S   20 55% 58°

LAWRENCEVILLE, IL extended weather forecast

Friday
3 APR 2026
Saturday
4 APR 2026
Sunday
5 APR 2026
Monday
6 APR 2026
Tuesday
7 APR 2026
Low 63° Low 63° Low 43° Low 36° Low 41°
High 80° High 70° High 54° High 60° High 58°
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 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Overcast
74% Rain
Mostly Cloudy
75% Rain
Mostly Cloudy
56% Rain
Clear
12% Rain
Partly Cloudy
23% Rain
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