LAWRENCEVILLE, IL 62439 Weather Forecast & Current Conditions

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LAWRENCEVILLE, IL
Current Weather

5:53 PM CDT MAR 29, 2026
Broken Clouds
70°F
Feels Like: 70°F
Dewpoint: 30°F
Rel. Hum.: 22%
Visibility: 10 miles
Wind: SSW at 18 mph, gusts to 28
Pressure: 30.13 inches
Last 72 hours

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LAWRENCEVILLE, IL 62439
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
THIS AFTERNOON
Mostly sunny and not as cool. Near steady temperature in the upper 60s. South winds 10 to 15 mph with gusts up to 25 mph.
TONIGHT
Mostly cloudy. Not as cool with lows in the mid 50s. South winds 10 to 15 mph.
MONDAY
Mostly cloudy in the morning, then becoming mostly sunny. Highs in the upper 70s. Southwest winds 15 to 20 mph with gusts up to 30 mph.
MONDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 60s. South winds 15 to 20 mph.
TUESDAY
Mostly sunny and breezy. Highs in the lower 80s. Southwest winds 15 to 25 mph.
TUESDAY NIGHT
Partly cloudy with a chance of showers and thunderstorms in the evening, then mostly cloudy with showers likely after midnight. Lows in the upper 50s. Chance of rain 60 percent.
WEDNESDAY
Showers in the morning, then showers with a chance of thunderstorms in the afternoon. Cooler with highs in the lower 70s. Chance of rain 90 percent.
WEDNESDAY NIGHT
A chance of thunderstorms. Showers. Lows in the upper 50s. Chance of rain 90 percent.
THURSDAY
Showers. Highs in the lower 70s. Chance of rain 80 percent.
THURSDAY NIGHT
Showers likely. Lows in the lower 50s. Chance of rain 70 percent.
FRIDAY AND FRIDAY NIGHT
Mostly cloudy with a 50 percent chance of showers. Highs in the lower 70s. Lows in the upper 50s.
SATURDAY
Mostly cloudy. A chance of showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 60 percent.

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  3/29/2026
Sunday
29 MAR 2026
LAWRENCEVILLE, IL 62439 weather forecast Day 1, 12 hours 12 PM 63° 61° Partly Cloudy 3%

0% Thunder
( 6% severe)
SSW   15 34% 34°
High 68° LAWRENCEVILLE, IL 62439 weather forecast Day 1, 15 hours 3 PM 67° 67° Mostly Cloudy SSW   15 32% 36°
Mostly Cloudy



LAWRENCEVILLE, IL 62439 weather forecast Day 1, 18 hours 6 PM 63° 62° Mostly Cloudy 6%

0% Thunder
( 10% severe)
S   10 44% 41°
LAWRENCEVILLE, IL 62439 weather forecast Day 1, 21 hours 9 PM 58° 56° Mostly Cloudy S   12 60% 44°
Monday
30 MAR 2026
LAWRENCEVILLE, IL 62439 weather forecast Day 2, 0 hours 12 AM 57° 54° Mostly Cloudy 5%

0% Thunder
( 4% severe)
S   12 67% 46°
Low 54° LAWRENCEVILLE, IL 62439 weather forecast Day 2, 3 hours 3 AM 57° 54° Partly Cloudy S   13 72% 48°
High 77° LAWRENCEVILLE, IL 62439 weather forecast Day 2, 6 hours 6 AM 58° 55° Mostly Cloudy 10%
RAIN
<.01 in
0% Thunder
( 9% severe)
SSW   14 75% 50°

Mostly Cloudy




Breezy
LAWRENCEVILLE, IL 62439 weather forecast Day 2, 9 hours 9 AM 64° 62° Mostly Cloudy SSW   17 70% 54°
LAWRENCEVILLE, IL 62439 weather forecast Day 2, 12 hours 12 PM 72° 72° Mostly Cloudy 6%

0% Thunder
( 20% severe)
SSW   20 57% 56°
LAWRENCEVILLE, IL 62439 weather forecast Day 2, 15 hours 3 PM 77° 79° Partly Cloudy SSW   20 50% 57°
LAWRENCEVILLE, IL 62439 weather forecast Day 2, 18 hours 6 PM 73° 73° Clear 0%

0% Thunder
( 10% severe)
SSW   16 57% 57°
LAWRENCEVILLE, IL 62439 weather forecast Day 2, 21 hours 9 PM 67° 67° Partly Cloudy SSW   16 68% 56°
Tuesday
31 MAR 2026
LAWRENCEVILLE, IL 62439 weather forecast Day 3, 0 hours 12 AM 66° 66° Partly Cloudy 1%

0% Thunder
( 9% severe)
SSW   16 70% 56°
Low 62° LAWRENCEVILLE, IL 62439 weather forecast Day 3, 3 hours 3 AM 65° 65° Mostly Cloudy SSW   16 75% 57°
High 82° LAWRENCEVILLE, IL 62439 weather forecast Day 3, 6 hours 6 AM 64° 62° Mostly Cloudy 4%

0% Thunder
( 9% severe)
SSW   16 78% 57°

Mostly Cloudy




Windy
LAWRENCEVILLE, IL 62439 weather forecast Day 3, 9 hours 9 AM 71° 71° Mostly Cloudy SSW   21 66% 59°
LAWRENCEVILLE, IL 62439 weather forecast Day 3, 15 hours 12 PM 79° 80° Partly Cloudy 16%
RAIN
<.01 in
0% Thunder
( 12% severe)
SSW   24 49% 58°
LAWRENCEVILLE, IL 62439 weather forecast Day 3, 18 hours 3 PM 81° 81° Partly Cloudy SSW   23 41% 55°
LAWRENCEVILLE, IL 62439 weather forecast Day 3, 21 hours 6 PM 76° 78° Partly Cloudy     SSW   17 48% 55°

LAWRENCEVILLE, IL extended weather forecast

Wednesday
1 APR 2026
Thursday
2 APR 2026
Friday
3 APR 2026
Saturday
4 APR 2026
Sunday
5 APR 2026
Low 62° Low 61° Low 51° Low 53° Low 54°
High 77° High 65° High 64° High 72° High 62°
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
Mostly Cloudy
72% Rain
Overcast
77% Rain
Overcast
37% Rain
Overcast
62% Rain
Overcast
60% Rain
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