LAWRENCEVILLE, IL 62439 Weather Forecast & Current Conditions

Enter ZIP code or City, State   
    


LAWRENCEVILLE, IL
Current Weather

4:53 PM CDT MAR 12, 2026
Clear
48°F
Feels Like: 44°F
Dewpoint: 27°F
Rel. Hum.: 43%
Visibility: 10 miles
Wind: WSW at 8 mph
Pressure: 30.19 inches
Last 72 hours

Local Area Snow Depth

Illinois Current Weather

Illinois MOS Forecast Weather


Regional Weather Maps


(Automated weather data from NWS/FAA)
10-Day model forecast maps
2025 Hurricanes

LAWRENCEVILLE, IL 62439
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TONIGHT
Partly cloudy this evening, then becoming mostly cloudy. Breezy and not as cool with lows in the lower 40s. South winds 10 to 15 mph with gusts up to 25 mph, increasing to 15 to 25 mph with gusts up to 40 mph after midnight.
FRIDAY
Partly sunny and breezy. Highs in the upper 50s. West winds 15 to 25 mph with gusts up to 40 mph.
FRIDAY NIGHT
Partly cloudy. Lows in the mid 30s. Northwest winds 5 to 10 mph with gusts up to 20 mph, becoming northeast after midnight.
SATURDAY
Partly sunny. Highs around 60. East winds 5 to 10 mph.
SATURDAY NIGHT
Mostly cloudy. Not as cool with lows in the upper 40s. Southeast winds 10 to 15 mph.
SUNDAY
Mostly cloudy. Rain likely with a chance of thunderstorms in the afternoon. Breezy with highs in the upper 60s. Chance of rain 70 percent.
SUNDAY NIGHT
Rain with a chance of thunderstorms in the evening, then rain and snow likely after midnight. Little or no snow accumulation. Breezy and much cooler with lows in the mid 20s. Chance of precipitation 90 percent.
MONDAY
Mostly cloudy. A chance of snow in the morning. Brisk and much cooler. Near steady temperature in the upper 20s. Chance of snow 50 percent.
MONDAY NIGHT AND TUESDAY
Partly cloudy. Lows 10 to 15. Highs in the lower 30s.
TUESDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 20s.
WEDNESDAY
Mostly cloudy with a chance of rain and snow in the morning, then partly sunny in the afternoon. Not as cool with highs in the upper 40s. Chance of precipitation 30 percent.
WEDNESDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Not as cool with lows in the mid 30s.
THURSDAY
Mostly sunny. Not as cool with 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 AM MST  3/12/2026
Thursday
12 MAR 2026
LAWRENCEVILLE, IL 62439 weather forecast Day 1, 12 hours 12 PM 47° 42° Clear 1%

0% Thunder
( 0% severe)
W   10 45% 27°
High 52° LAWRENCEVILLE, IL 62439 weather forecast Day 1, 15 hours 3 PM 51° 48° Clear W   9 37% 26°
Increasing Clouds



LAWRENCEVILLE, IL 62439 weather forecast Day 1, 18 hours 6 PM 46° 41° Partly Cloudy 2%

0% Thunder
( 0% severe)
S   9 53% 30°
LAWRENCEVILLE, IL 62439 weather forecast Day 1, 21 hours 9 PM 42° 35° Mostly Cloudy S   14 62% 30°
Friday
13 MAR 2026
LAWRENCEVILLE, IL 62439 weather forecast Day 2, 0 hours 12 AM 42° 33° Mostly Cloudy 4%

0% Thunder
( 1% severe)
S   18 60% 29°
Low 40° LAWRENCEVILLE, IL 62439 weather forecast Day 2, 3 hours 3 AM 42° 33° Mostly Cloudy SSW   21 57% 28°
High 60° LAWRENCEVILLE, IL 62439 weather forecast Day 2, 6 hours 6 AM 42° 33° Mostly Cloudy 3%

0% Thunder
( 1% severe)
SW   21 62% 30°

Mostly Cloudy




Windy
LAWRENCEVILLE, IL 62439 weather forecast Day 2, 9 hours 9 AM 49° 42° Partly Cloudy WSW   22 54% 33°
LAWRENCEVILLE, IL 62439 weather forecast Day 2, 12 hours 12 PM 56° 51° Mostly Cloudy 2%

0% Thunder
( 0% severe)
W   22 43% 34°
LAWRENCEVILLE, IL 62439 weather forecast Day 2, 15 hours 3 PM 58° 54° Mostly Cloudy W   18 39% 33°
LAWRENCEVILLE, IL 62439 weather forecast Day 2, 18 hours 6 PM 51° 47° Partly Cloudy 0%

0% Thunder
( 0% severe)
WNW   10 48% 32°
LAWRENCEVILLE, IL 62439 weather forecast Day 2, 21 hours 9 PM 43° 39° Mostly Cloudy NW   7 62% 31°
Saturday
14 MAR 2026
LAWRENCEVILLE, IL 62439 weather forecast Day 3, 0 hours 12 AM 39° 36° Partly Cloudy 0%

0% Thunder
( 0% severe)
N   5 70% 30°
Low 33° LAWRENCEVILLE, IL 62439 weather forecast Day 3, 3 hours 3 AM 36° 32° Partly Cloudy NE   5 72% 28°
High 59° LAWRENCEVILLE, IL 62439 weather forecast Day 3, 6 hours 6 AM 35° 29° Mostly Cloudy 1%

0% Thunder
( 1% severe)
ENE   7 75% 28°

Mostly Cloudy



LAWRENCEVILLE, IL 62439 weather forecast Day 3, 9 hours 9 AM 43° 38° Mostly Cloudy E   9 60% 30°
LAWRENCEVILLE, IL 62439 weather forecast Day 3, 15 hours 12 PM 53° 49° Mostly Cloudy 0%

0% Thunder
( 1% severe)
ESE   12 48% 34°
LAWRENCEVILLE, IL 62439 weather forecast Day 3, 18 hours 3 PM 58° 56° Mostly Cloudy SE   12 45% 37°
LAWRENCEVILLE, IL 62439 weather forecast Day 3, 21 hours 6 PM 54° 51° Mostly Cloudy     ESE   9 57% 39°

LAWRENCEVILLE, IL extended weather forecast

Sunday
15 MAR 2026
Monday
16 MAR 2026
Tuesday
17 MAR 2026
Wednesday
18 MAR 2026
Thursday
19 MAR 2026
Low 46° Low 29° Low 16° Low 24° Low 33°
High 71° High 32° High 35° High 42° High 57°
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
Overcast
36% Rain
Overcast
92% Rain/Snow
Partly Cloudy
9% Snow
Overcast
39% Rain/Snow
Overcast
27% Rain
WEATHER SELECT BOX EXAMPLES:
for LOCAL WEATHER:
SNOW DEPTH:
LOCAL WEATHER RADAR:
STATE WEATHER MAP:
Lawrenceville, IL
Lawrenceville, IL snow
Lawrenceville, IL radar
IL map
-or-
-or-
-or-
 
62439
62439 snow
62439 radar
 
-or-
-or-
 
 
IL
IL snow
 
 
Copyright © 2024 WeatherStreet.com
Put our free WeatherStreet weather lookup on your web page.
Terms & Conditions