LAWRENCEVILLE, IL 62439 Weather Forecast & Current Conditions

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LAWRENCEVILLE, IL
Current Weather

3:53 PM CDT APR 3, 2026
Broken Clouds
81°F
Feels Like: 82°F
Dewpoint: 63°F
Rel. Hum.: 54%
Visibility: 10 miles
Wind: SSW at 16 mph
Pressure: 30.03 inches
Last 72 hours

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LAWRENCEVILLE, IL 62439
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TONIGHT
Mostly cloudy. A chance of showers and thunderstorms after midnight. Lows in the mid 60s. South winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 50 percent.
SATURDAY
Showers with a chance of thunderstorms in the morning, then showers with a slight chance of thunderstorms in the afternoon. Cooler with highs in the upper 60s. Temperature falling into the upper 50s in the afternoon. Southwest winds around 15 mph, becoming west in the afternoon. Chance of rain near 100 percent.
SATURDAY NIGHT
Mostly cloudy in the evening, then becoming partly cloudy. Much cooler with lows in the upper 30s. West winds 10 to 15 mph.
SUNDAY
Sunny, cooler with highs in the mid 50s. Northwest winds 10 to 15 mph.
SUNDAY NIGHT
Mostly clear. Lows in the upper 30s. West winds 5 to 10 mph.
MONDAY
Sunny. Highs in the lower 60s.
MONDAY NIGHT
Partly cloudy. Lows in the mid 30s.
TUESDAY
Sunny. Highs in the lower 50s.
TUESDAY NIGHT AND WEDNESDAY
Partly cloudy. Lows in the upper 30s. Highs in the upper 60s.
WEDNESDAY NIGHT
Partly cloudy in the evening, then clearing. Not as cool with lows in the lower 50s.
THURSDAY
Sunny. Highs in the mid 70s.
THURSDAY NIGHT AND FRIDAY
Partly cloudy. Lows in the lower 50s. Highs in the mid 70s.

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  4/ 3/2026
Friday
3 APR 2026
LAWRENCEVILLE, IL 62439 weather forecast Day 1, 12 hours 12 PM 77° 79° Mostly Cloudy 59%
RAIN
.25–.5 in
0% Thunder
( 36% severe)
SSW   16 64% 64°
High 80° LAWRENCEVILLE, IL 62439 weather forecast Day 1, 15 hours 3 PM 79° 80° Mostly Cloudy SSW   15 56% 62°
Mostly Cloudy

Rain Likely

LAWRENCEVILLE, IL 62439 weather forecast Day 1, 18 hours 6 PM 76° 78° Mostly Cloudy 31%
RAIN
.01–.1 in
0% Thunder
( 12% severe)
S   10 64% 63°
LAWRENCEVILLE, IL 62439 weather forecast Day 1, 21 hours 9 PM 71° 71° Mostly Cloudy S   12 73% 62°
Saturday
4 APR 2026
LAWRENCEVILLE, IL 62439 weather forecast Day 2, 0 hours 12 AM 69° 69° Mostly Cloudy 62%
RAIN
.1–.25 in
0% Thunder
( 28% severe)
S   14 73% 60°
Low 63° LAWRENCEVILLE, IL 62439 weather forecast Day 2, 3 hours 3 AM 68° 68° Mostly Cloudy S   14 70% 58°
High 70° LAWRENCEVILLE, IL 62439 weather forecast Day 2, 6 hours 6 AM 66° 66° Mostly Cloudy 93%
RAIN
***
0% Thunder
( 28% severe)
SSW   15 78% 59°

Mostly Cloudy

Rain

LAWRENCEVILLE, IL 62439 weather forecast Day 2, 9 hours 9 AM 66° 66° Mostly Cloudy SW   16 84% 61°
LAWRENCEVILLE, IL 62439 weather forecast Day 2, 12 hours 12 PM 65° 65° Mostly Cloudy 93%
RAIN
***
0% Thunder
( 16% severe)
SW   17 84% 60°
LAWRENCEVILLE, IL 62439 weather forecast Day 2, 15 hours 3 PM 60° 57° Mostly Cloudy WNW   15 72% 51°
LAWRENCEVILLE, IL 62439 weather forecast Day 2, 18 hours 6 PM 57° 54° Mostly Cloudy 18%
RAIN
.25–.5 in
0% Thunder
( 2% severe)
WNW   13 69% 47°
LAWRENCEVILLE, IL 62439 weather forecast Day 2, 21 hours 9 PM 49° 44° Mostly Cloudy WNW   13 74% 41°
Sunday
5 APR 2026
LAWRENCEVILLE, IL 62439 weather forecast Day 3, 0 hours 12 AM 45° 40° Partly Cloudy 2%

0% Thunder
( 1% severe)
WNW   10 73% 37°
Low 39° LAWRENCEVILLE, IL 62439 weather forecast Day 3, 3 hours 3 AM 42° 36° Partly Cloudy WNW   9 76% 35°
High 57° LAWRENCEVILLE, IL 62439 weather forecast Day 3, 6 hours 6 AM 41° 35° Partly Cloudy 1%

0% Thunder
( 0% severe)
WNW   9 76% 34°

Partly Cloudy



LAWRENCEVILLE, IL 62439 weather forecast Day 3, 9 hours 9 AM 47° 41° Partly Cloudy WNW   13 60% 34°
LAWRENCEVILLE, IL 62439 weather forecast Day 3, 15 hours 12 PM 51° 46° Partly Cloudy 1%

0% Thunder
( 0% severe)
WNW   14 52% 34°
LAWRENCEVILLE, IL 62439 weather forecast Day 3, 18 hours 3 PM 55° 51° Partly Cloudy NW   14 45% 34°
LAWRENCEVILLE, IL 62439 weather forecast Day 3, 21 hours 6 PM 52° 49° Clear     NW   9 52% 35°

LAWRENCEVILLE, IL extended weather forecast

Monday
6 APR 2026
Tuesday
7 APR 2026
Wednesday
8 APR 2026
Thursday
9 APR 2026
Friday
10 APR 2026
Low 37° Low 33° Low 30° Low 46° Low 50°
High 60° High 49° High 62° High 72° High 74°
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
16% Rain
Clear
18% Rain
Clear
14% Rain
Partly Cloudy
28% Rain
Partly Cloudy
24% Rain
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