LAWRENCEVILLE, IL 62439 Weather Forecast & Current Conditions

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LAWRENCEVILLE, IL
Current Weather

12:53 AM CST MAR 7, 2026
Clear
66°F
Feels Like: 66°F
Dewpoint: 61°F
Rel. Hum.: 84%
Visibility: 10 miles
Wind: S at 17 mph
Pressure: 29.95 inches
Last 72 hours

Local Area Snow Depth

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LAWRENCEVILLE, IL 62439
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
REST OF TONIGHT
Mostly cloudy with a chance of showers and thunderstorms. Near steady temperature in the mid 60s. South winds around 15 mph with gusts up to 25 mph. Chance of rain 50 percent.
SATURDAY
Showers with thunderstorms likely in the morning, then a chance of showers and thunderstorms in the afternoon. Cooler with highs in the upper 60s. Temperature falling into the lower 60s in the afternoon. Southwest winds 15 to 20 mph with gusts up to 30 mph. Chance of rain near 100 percent.
SATURDAY NIGHT
Mostly cloudy. Much cooler. Less humid with lows around 40. Northwest winds 5 to 10 mph.
SUNDAY
Sunny. Highs in the lower 60s. Southwest winds 5 to 10 mph.
SUNDAY NIGHT
Clear. Lows in the mid 40s. South winds 5 to 10 mph.
MONDAY
Sunny. Not as cool with highs in the lower 70s.
MONDAY NIGHT
Mostly clear in the evening, then becoming mostly cloudy. Not as cool with lows around 60.
TUESDAY
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 70 percent.
TUESDAY NIGHT
A chance of thunderstorms. Showers. Lows in the upper 50s. Chance of rain 90 percent.
WEDNESDAY
Showers with a chance of thunderstorms in the morning, then showers likely in the afternoon. Breezy with highs in the upper 60s. Chance of rain near 100 percent.
WEDNESDAY NIGHT
Mostly cloudy in the evening, then becoming partly cloudy. Much cooler with lows in the mid 30s.
THURSDAY
Sunny. Much cooler with highs around 50.
THURSDAY NIGHT AND FRIDAY
Mostly cloudy. Lows in the upper 30s. Highs in the lower 60s.

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/ 6/2026
Saturday
7 MAR 2026
LAWRENCEVILLE, IL 62439 weather forecast Day 1, 0 hours 12 AM 66° 66° Partly Cloudy 71%
RAIN
***
0% Thunder
( 32% severe)
S   14 84% 61°
Low 64° LAWRENCEVILLE, IL 62439 weather forecast Day 1, 3 hours 3 AM 66° 66° Mostly Cloudy S   16 84% 61°
High 70° LAWRENCEVILLE, IL 62439 weather forecast Day 1, 6 hours 6 AM 66° 66° Mostly Cloudy 97%
RAIN
***
0% Thunder
( 27% severe)
SSW   16 87% 62°

Mostly Cloudy

Rain


Breezy
LAWRENCEVILLE, IL 62439 weather forecast Day 1, 9 hours 9 AM 65° 65° Mostly Cloudy SW   17 90% 62°
LAWRENCEVILLE, IL 62439 weather forecast Day 1, 12 hours 12 PM 67° 67° Mostly Cloudy 69%
RAIN
.5–1 in
0% Thunder
( 9% severe)
SSW   18 78% 60°
LAWRENCEVILLE, IL 62439 weather forecast Day 1, 15 hours 3 PM 67° 67° Mostly Cloudy WSW   17 75% 59°
LAWRENCEVILLE, IL 62439 weather forecast Day 1, 18 hours 6 PM 58° 55° Mostly Cloudy 9%

0% Thunder
( 6% severe)
WNW   14 77% 51°
LAWRENCEVILLE, IL 62439 weather forecast Day 1, 21 hours 9 PM 51° 47° Mostly Cloudy NW   12 80% 45°
Sunday
8 MAR 2026
LAWRENCEVILLE, IL 62439 weather forecast Day 2, 0 hours 12 AM 47° 43° Mostly Cloudy 2%

0% Thunder
( 0% severe)
NW   9 80% 41°
Low 40° LAWRENCEVILLE, IL 62439 weather forecast Day 2, 3 hours 3 AM 44° 41° Mostly Cloudy NW   6 79% 38°
High 62° LAWRENCEVILLE, IL 62439 weather forecast Day 2, 6 hours 6 AM 41° 39° Mostly Cloudy 1%

0% Thunder
( 0% severe)
W   3 86% 37°

Decreasing Clouds



LAWRENCEVILLE, IL 62439 weather forecast Day 2, 9 hours 9 AM 47° 45° Partly Cloudy W   5 68% 37°
LAWRENCEVILLE, IL 62439 weather forecast Day 2, 12 hours 12 PM 56° 54° Clear 1%

0% Thunder
( 0% severe)
WSW   9 49% 37°
LAWRENCEVILLE, IL 62439 weather forecast Day 2, 15 hours 3 PM 60° 59° Clear SW   9 42% 37°
LAWRENCEVILLE, IL 62439 weather forecast Day 2, 18 hours 6 PM 54° 52° Clear 1%

0% Thunder
( 0% severe)
SSW   7 57% 39°
LAWRENCEVILLE, IL 62439 weather forecast Day 2, 21 hours 9 PM 48° 44° Clear SSW   8 71% 39°

LAWRENCEVILLE, IL extended weather forecast

Monday
9 MAR 2026
Tuesday
10 MAR 2026
Wednesday
11 MAR 2026
Thursday
12 MAR 2026
Friday
13 MAR 2026
Low 41° Low 58° Low 63° Low 32° Low 32°
High 75° High 73° High 67° High 44° High 66°
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
1% Rain
Mostly Cloudy
40% Rain
Overcast
100% Rain
Mostly Cloudy
49% Rain/Snow
Partly Cloudy
11% Rain
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