LAWRENCEVILLE, IL 62439 Weather Forecast & Current Conditions

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LAWRENCEVILLE, IL
Current Weather

4:53 PM CDT MAR 11, 2026
Overcast
45°F
Feels Like: 37°F
Dewpoint: 41°F
Rel. Hum.: 86%
Visibility: 10 miles
Wind: NNW at 21 mph, gusts to 31
Pressure: 29.94 inches
Last 72 hours

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LAWRENCEVILLE, IL 62439
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
THIS AFTERNOON
Rain with a slight chance of thunderstorms. Breezy, cooler with highs around 70. Temperature falling into the upper 40s late. Northwest winds 20 to 25 mph with gusts up to 35 mph. Chance of rain 90 percent.
TONIGHT
Mostly cloudy in the evening, then becoming partly cloudy. Much cooler with lows in the lower 30s. Northwest winds 15 to 20 mph with gusts up to 30 mph.
THURSDAY
Sunny. Much cooler with highs in the lower 50s. West winds 5 to 10 mph.
THURSDAY NIGHT
Partly cloudy. Lows around 40. South winds 15 to 20 mph with gusts up to 30 mph.
FRIDAY
Partly sunny. Highs around 60. Southwest winds 15 to 20 mph with gusts up to 30 mph.
FRIDAY NIGHT AND SATURDAY
Mostly cloudy. Lows in the mid 30s. Highs in the upper 50s.
SATURDAY NIGHT
Mostly cloudy. Not as cool with lows in the upper 40s.
SUNDAY
Mostly cloudy. Rain likely in the afternoon. Breezy and not as cool with highs in the upper 60s. Chance of rain 70 percent.
SUNDAY NIGHT
Rain likely in the evening. Breezy and much cooler with lows in the mid 20s. Chance of rain 70 percent.
MONDAY
Mostly cloudy in the morning, then becoming partly sunny. Breezy and much cooler with highs in the mid 30s.
MONDAY NIGHT
Partly cloudy in the evening, then becoming mostly clear. Cooler with lows 15 to 20.
TUESDAY
Mostly sunny. Highs in the upper 30s.

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  3/11/2026
Wednesday
11 MAR 2026
LAWRENCEVILLE, IL 62439 weather forecast Day 1, 12 hours 12 PM 64° 62° Mostly Cloudy 92%
RAIN
***
0% Thunder
( 17% severe)
W   23 84% 59°
High 65° LAWRENCEVILLE, IL 62439 weather forecast Day 1, 15 hours 3 PM 51° 45° Mostly Cloudy NW   22 77% 44°
Mostly Cloudy

Rain


Windy
LAWRENCEVILLE, IL 62439 weather forecast Day 1, 18 hours 6 PM 45° 37° Mostly Cloudy 4%

0% Thunder
( 2% severe)
NNW   20 73% 37°
LAWRENCEVILLE, IL 62439 weather forecast Day 1, 21 hours 9 PM 41° 32° Mostly Cloudy NNW   18 73% 33°
Thursday
12 MAR 2026
LAWRENCEVILLE, IL 62439 weather forecast Day 2, 0 hours 12 AM 39° 31° Mostly Cloudy 0%

0% Thunder
( 0% severe)
NNW   15 70% 30°
Low 30° LAWRENCEVILLE, IL 62439 weather forecast Day 2, 3 hours 3 AM 35° 27° Partly Cloudy NNW   12 75% 28°
High 51° LAWRENCEVILLE, IL 62439 weather forecast Day 2, 6 hours 6 AM 32° 26° Clear 0%

0% Thunder
( 0% severe)
NW   6 78% 26°

Clear



LAWRENCEVILLE, IL 62439 weather forecast Day 2, 9 hours 9 AM 39° 34° Clear WNW   7 59% 26°
LAWRENCEVILLE, IL 62439 weather forecast Day 2, 12 hours 12 PM 47° 43° Clear 1%

0% Thunder
( 0% severe)
WNW   9 41% 25°
LAWRENCEVILLE, IL 62439 weather forecast Day 2, 15 hours 3 PM 50° 46° Clear W   9 39% 26°
LAWRENCEVILLE, IL 62439 weather forecast Day 2, 18 hours 6 PM 46° 42° Partly Cloudy 0%

0% Thunder
( 0% severe)
SSW   8 49% 28°
LAWRENCEVILLE, IL 62439 weather forecast Day 2, 21 hours 9 PM 41° 34° Mostly Cloudy S   13 62% 29°
Friday
13 MAR 2026
LAWRENCEVILLE, IL 62439 weather forecast Day 3, 0 hours 12 AM 41° 32° Partly Cloudy 0%

0% Thunder
( 1% severe)
S   17 59% 28°
Low 38° LAWRENCEVILLE, IL 62439 weather forecast Day 3, 3 hours 3 AM 41° 32° Mostly Cloudy SSW   20 59% 28°
High 60° LAWRENCEVILLE, IL 62439 weather forecast Day 3, 6 hours 6 AM 42° 33° Mostly Cloudy 0%

0% Thunder
( 1% severe)
SSW   20 60% 29°

Mostly Cloudy




Breezy
LAWRENCEVILLE, IL 62439 weather forecast Day 3, 9 hours 9 AM 48° 41° Mostly Cloudy SW   21 56% 33°
LAWRENCEVILLE, IL 62439 weather forecast Day 3, 15 hours 12 PM 56° 51° Mostly Cloudy 0%

0% Thunder
( 0% severe)
WSW   21 45% 35°
LAWRENCEVILLE, IL 62439 weather forecast Day 3, 18 hours 3 PM 58° 54° Mostly Cloudy W   17 40% 34°
LAWRENCEVILLE, IL 62439 weather forecast Day 3, 21 hours 6 PM 52° 49° Partly Cloudy     WNW   9 46% 32°

LAWRENCEVILLE, IL extended weather forecast

Saturday
14 MAR 2026
Sunday
15 MAR 2026
Monday
16 MAR 2026
Tuesday
17 MAR 2026
Wednesday
18 MAR 2026
Low 35° Low 49° Low 27° Low 24° Low 33°
High 55° High 58° High 39° High 36° High 48°
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
Partly Cloudy
6% Rain
Overcast
75% Rain
Partly Cloudy
34% Rain/Snow
Partly Cloudy
11% Snow
Overcast
37% Rain/Snow
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