LAWRENCEVILLE, IL 62439 Weather Forecast & Current Conditions

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LAWRENCEVILLE, IL
Current Weather

10:53 PM CST JAN 2, 2026
Clear
28°F
Feels Like: 17°F
Dewpoint: 21°F
Rel. Hum.: 73%
Visibility: 10 miles
Wind: NNE at 13 mph
Pressure: 29.99 inches
Last 72 hours

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LAWRENCEVILLE, IL 62439
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
REST OF TONIGHT
Cloudy. Near steady temperature in the upper 20s. Northeast winds around 5 mph.
SATURDAY
Mostly cloudy in the morning, then clearing. Highs in the upper 30s. North winds around 5 mph.
SATURDAY NIGHT
Mostly clear. Lows in the lower 20s. North winds around 5 mph.
SUNDAY
Sunny in the morning, then becoming partly sunny. Highs in the upper 30s. Light and variable winds, becoming east around 5 mph in the afternoon.
SUNDAY NIGHT
Mostly cloudy in the evening, then clearing. Lows in the upper 20s. Southeast winds around 5 mph.
MONDAY
Sunny. Not as cool with highs in the lower 50s.
MONDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Not as cool. Near steady temperature in the lower 40s.
TUESDAY THROUGH WEDNESDAY
Mostly cloudy. Highs in the upper 50s. Lows around 40.
WEDNESDAY NIGHT
Mostly cloudy. A chance of rain after midnight. Lows in the mid 40s. Chance of rain 30 percent.
THURSDAY
Mostly cloudy. A chance of rain in the morning, then rain likely in the afternoon. Highs in the lower 60s. Chance of rain 60 percent.
THURSDAY NIGHT
Mostly cloudy with a 50 percent chance of rain. Lows in the lower 50s.
FRIDAY
Partly sunny with a 30 percent chance of rain. 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  1/ 2/2026
Saturday
3 JAN 2026
LAWRENCEVILLE, IL 62439 weather forecast Day 1, 0 hours 12 AM 28° 21° Mostly Cloudy 7%

0% Thunder
( 0% severe)
NE   7 73% 21°
Low 27° LAWRENCEVILLE, IL 62439 weather forecast Day 1, 3 hours 3 AM 28° 21° Mostly Cloudy NE   7 73% 21°
High 38° LAWRENCEVILLE, IL 62439 weather forecast Day 1, 6 hours 6 AM 28° 21° Mostly Cloudy 5%

0% Thunder
( 0% severe)
NE   7 70% 20°

Mostly Cloudy



LAWRENCEVILLE, IL 62439 weather forecast Day 1, 9 hours 9 AM 30° 23° Mostly Cloudy NE   7 67% 21°
LAWRENCEVILLE, IL 62439 weather forecast Day 1, 12 hours 12 PM 35° 29° Partly Cloudy 1%

0% Thunder
( 0% severe)
N   7 52% 20°
LAWRENCEVILLE, IL 62439 weather forecast Day 1, 15 hours 3 PM 37° 32° Partly Cloudy N   7 46% 19°
LAWRENCEVILLE, IL 62439 weather forecast Day 1, 18 hours 6 PM 30° 24° Clear 0%

0% Thunder
( 0% severe)
N   6 64% 20°
LAWRENCEVILLE, IL 62439 weather forecast Day 1, 21 hours 9 PM 27° 22° Partly Cloudy N   5 73% 20°
Sunday
4 JAN 2026
LAWRENCEVILLE, IL 62439 weather forecast Day 2, 0 hours 12 AM 26° 22° Partly Cloudy 0%

0% Thunder
( 0% severe)
NNW   3 72% 19°
Low 21° LAWRENCEVILLE, IL 62439 weather forecast Day 2, 3 hours 3 AM 26° 22° Partly Cloudy N   3 66% 17°
High 38° LAWRENCEVILLE, IL 62439 weather forecast Day 2, 6 hours 6 AM 25° 21° Partly Cloudy 0%

0% Thunder
( 0% severe)
N   2 69% 17°

Mostly Cloudy



LAWRENCEVILLE, IL 62439 weather forecast Day 2, 9 hours 9 AM 29° 26° Partly Cloudy NNE   2 58% 17°
LAWRENCEVILLE, IL 62439 weather forecast Day 2, 12 hours 12 PM 35° 33° Mostly Cloudy 0%

0% Thunder
( 0% severe)
E   1 47% 18°
LAWRENCEVILLE, IL 62439 weather forecast Day 2, 15 hours 3 PM 37° 35° Mostly Cloudy SSE   2 51% 21°
LAWRENCEVILLE, IL 62439 weather forecast Day 2, 18 hours 6 PM 33° 30° Mostly Cloudy 0%

0% Thunder
( 0% severe)
SE   3 65% 23°
LAWRENCEVILLE, IL 62439 weather forecast Day 2, 21 hours 9 PM 30° 25° Partly Cloudy SSE   5 74% 23°

LAWRENCEVILLE, IL extended weather forecast

Monday
5 JAN 2026
Tuesday
6 JAN 2026
Wednesday
7 JAN 2026
Thursday
8 JAN 2026
Friday
9 JAN 2026
Low 25° Low 39° Low 41° Low 43° Low 46°
High 53° High 61° High 60° High 60° High 65°
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
Mostly Cloudy
3% Rain/Snow
Mostly Cloudy
8% Rain
Partly Cloudy
15% Rain
Overcast
57% Rain
Overcast
64% Rain
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