LAWRENCEVILLE, IL 62439 Weather Forecast & Current Conditions

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LAWRENCEVILLE, IL
Current Weather

7:53 AM CDT MAR 11, 2026
Overcast
Rain
Mist
63°F
Feels Like: 62°F
Dewpoint: 59°F
Rel. Hum.: 87%
Visibility: 4 miles
Wind: WSW at 13 mph
Pressure:
Last 72 hours

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LAWRENCEVILLE, IL 62439
Weather Forecast

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REST OF TODAY
Showers with a chance of thunderstorms. Cooler with highs in the upper 60s. Temperature falling into the upper 40s this afternoon. Southwest winds around 20 mph, becoming northwest this afternoon. 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 in the evening, then becoming mostly cloudy. Lows around 40. South winds 15 to 20 mph.
FRIDAY
Mostly cloudy and breezy. Highs around 60. Southwest winds 15 to 25 mph.
FRIDAY NIGHT AND SATURDAY
Mostly cloudy. Lows in the mid 30s. Highs in the upper 50s.
SATURDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Not as cool with lows in the upper 40s.
SUNDAY
Mostly cloudy. A chance of showers in the morning, then showers likely in the afternoon. Windy with highs in the mid 60s. Chance of rain 70 percent.
SUNDAY NIGHT
A chance of rain showers in the evening. Mostly cloudy. Breezy and much cooler with lows in the mid 20s. Chance of rain 50 percent.
MONDAY THROUGH TUESDAY
Partly cloudy. Highs in the upper 30s. Lows around 20.

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  3/10/2026
Wednesday
11 MAR 2026
LAWRENCEVILLE, IL 62439 weather forecast Day 1, 0 hours 12 AM 69° 69° Mostly Cloudy 91%
RAIN
***
0% Thunder
( 41% severe)
SSW   16 84% 64°
Low 66° LAWRENCEVILLE, IL 62439 weather forecast Day 1, 3 hours 3 AM 69° 69° Mostly Cloudy SSW   17 84% 64°
High 69° LAWRENCEVILLE, IL 62439 weather forecast Day 1, 6 hours 6 AM 67° 67° Mostly Cloudy 96%
RAIN
***
0% Thunder
( 39% severe)
SW   18 84% 62°

Mostly Cloudy

Rain


Windy
LAWRENCEVILLE, IL 62439 weather forecast Day 1, 9 hours 9 AM 67° 67° Mostly Cloudy SW   21 84% 62°
LAWRENCEVILLE, IL 62439 weather forecast Day 1, 12 hours 12 PM 65° 65° Mostly Cloudy 95%
RAIN
***
0% Thunder
( 19% severe)
W   24 84% 60°
LAWRENCEVILLE, IL 62439 weather forecast Day 1, 15 hours 3 PM 54° 48° Mostly Cloudy NW   23 77% 47°
LAWRENCEVILLE, IL 62439 weather forecast Day 1, 18 hours 6 PM 46° 38° Mostly Cloudy 6%

0% Thunder
( 3% severe)
NNW   20 73% 38°
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 38° 29° Mostly Cloudy 0%

0% Thunder
( 0% severe)
NNW   15 73% 30°
Low 30° LAWRENCEVILLE, IL 62439 weather forecast Day 2, 3 hours 3 AM 35° 27° Partly Cloudy NNW   12 72% 27°
High 51° LAWRENCEVILLE, IL 62439 weather forecast Day 2, 6 hours 6 AM 32° 26° Clear 0%

0% Thunder
( 0% severe)
NW   7 78% 26°

Clear



LAWRENCEVILLE, IL 62439 weather forecast Day 2, 9 hours 9 AM 38° 34° Clear NNW   6 61% 26°
LAWRENCEVILLE, IL 62439 weather forecast Day 2, 12 hours 12 PM 47° 43° Clear 0%

0% Thunder
( 0% severe)
W   8 43% 26°
LAWRENCEVILLE, IL 62439 weather forecast Day 2, 15 hours 3 PM 50° 46° Partly Cloudy WSW   9 37% 25°
LAWRENCEVILLE, IL 62439 weather forecast Day 2, 18 hours 6 PM 45° 41° Partly Cloudy 0%

0% Thunder
( 0% severe)
S   8 51% 28°
LAWRENCEVILLE, IL 62439 weather forecast Day 2, 21 hours 9 PM 42° 35° Mostly Cloudy S   13 60% 29°

LAWRENCEVILLE, IL extended weather forecast

Friday
13 MAR 2026
Saturday
14 MAR 2026
Sunday
15 MAR 2026
Monday
16 MAR 2026
Tuesday
17 MAR 2026
Low 39° Low 35° Low 49° Low 27° Low 24°
High 62° High 55° High 58° High 39° High 36°
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
Partly Cloudy
6% Rain
Partly Cloudy
6% Rain
Overcast
75% Rain
Partly Cloudy
34% Rain/Snow
Partly Cloudy
11% Snow
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