LAWRENCEVILLE, IL 62439 Weather Forecast & Current Conditions

Enter ZIP code or City, State   
    


LAWRENCEVILLE, IL
Current Weather

5:53 AM CDT MAR 22, 2026
Clear
59°F
Feels Like: 60°F
Dewpoint: 55°F
Rel. Hum.: 87%
Visibility: 10 miles
Wind: S at 3 mph
Pressure: 29.71 inches
Last 72 hours

Local Area Snow Depth

Illinois Current Weather

Illinois MOS Forecast Weather


Weather Map


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

LAWRENCEVILLE, IL 62439
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TODAY
Mostly sunny. A slight chance of showers and thunderstorms this afternoon. Highs in the mid 80s. Southwest winds 15 to 20 mph. Chance of rain 20 percent.
TONIGHT
Mostly cloudy with showers and thunderstorms likely in the evening, then partly cloudy with a slight chance of showers after midnight. Breezy and much cooler. Less humid with lows in the mid 30s. North winds 15 to 25 mph. Chance of rain 70 percent.
MONDAY
Mostly sunny. Much cooler with highs in the mid 50s. North winds 10 to 15 mph.
MONDAY NIGHT
Mostly cloudy. Lows in the mid 30s. Northeast winds 5 to 10 mph.
TUESDAY
Mostly sunny. Highs in the lower 60s. Southeast winds around 5 mph.
TUESDAY NIGHT AND WEDNESDAY
Mostly cloudy. Lows in the lower 40s. Highs around 70.
WEDNESDAY NIGHT
Mostly cloudy. A chance of rain and thunderstorms after midnight. Not as cool with lows in the upper 50s. Chance of rain 30 percent.
THURSDAY
Sunny. A chance of rain in the afternoon. Warmer with highs in the lower 80s. Chance of rain 30 percent.
THURSDAY NIGHT
A chance of thunderstorms in the evening. Mostly cloudy with a chance of rain. Much cooler with lows in the lower 40s. Chance of rain 50 percent.
FRIDAY
Mostly cloudy in the morning, then becoming partly sunny. A 50 percent chance of rain. Much cooler with highs around 50.
FRIDAY NIGHT AND SATURDAY
Partly cloudy. Lows in the lower 30s. Highs in the mid 50s.

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  3/21/2026
Sunday
22 MAR 2026
LAWRENCEVILLE, IL 62439 weather forecast Day 1, 0 hours 12 AM 62° 61° Clear 0%

0% Thunder
( 4% severe)
SSW   9 78% 55°
Low 61° LAWRENCEVILLE, IL 62439 weather forecast Day 1, 3 hours 3 AM 62° 61° Clear SSW   12 84% 57°
High 84° LAWRENCEVILLE, IL 62439 weather forecast Day 1, 6 hours 6 AM 62° 61° Partly Cloudy 2%

0% Thunder
( 4% severe)
SSW   12 81% 56°

Partly Cloudy

Chance of Rain

LAWRENCEVILLE, IL 62439 weather forecast Day 1, 9 hours 9 AM 72° 72° Partly Cloudy SW   14 66% 60°
LAWRENCEVILLE, IL 62439 weather forecast Day 1, 12 hours 12 PM 82° 82° Partly Cloudy 33%
RAIN
<.01 in
0% Thunder
( 24% severe)
SW   15 47% 60°
LAWRENCEVILLE, IL 62439 weather forecast Day 1, 15 hours 3 PM 83° 82° Partly Cloudy SW   16 41% 57°
LAWRENCEVILLE, IL 62439 weather forecast Day 1, 18 hours 6 PM 66° 66° Mostly Cloudy 50%
RAIN
***
0% Thunder
( 42% severe)
N   17 58% 51°
LAWRENCEVILLE, IL 62439 weather forecast Day 1, 21 hours 9 PM 50° 44° Mostly Cloudy N   18 71% 41°
Monday
23 MAR 2026
LAWRENCEVILLE, IL 62439 weather forecast Day 2, 0 hours 12 AM 43° 35° Partly Cloudy 6%

0% Thunder
( 1% severe)
N   17 70% 34°
Low 35° LAWRENCEVILLE, IL 62439 weather forecast Day 2, 3 hours 3 AM 39° 30° Mostly Cloudy N   16 73% 31°
High 54° LAWRENCEVILLE, IL 62439 weather forecast Day 2, 6 hours 6 AM 37° 28° Mostly Cloudy 1%

0% Thunder
( 0% severe)
N   14 72% 29°

Partly Cloudy



LAWRENCEVILLE, IL 62439 weather forecast Day 2, 9 hours 9 AM 42° 35° Partly Cloudy N   14 62% 30°
LAWRENCEVILLE, IL 62439 weather forecast Day 2, 12 hours 12 PM 50° 45° Partly Cloudy 0%

0% Thunder
( 0% severe)
N   13 46% 30°
LAWRENCEVILLE, IL 62439 weather forecast Day 2, 15 hours 3 PM 53° 49° Partly Cloudy NNE   12 38% 28°
LAWRENCEVILLE, IL 62439 weather forecast Day 2, 18 hours 6 PM 48° 44° Mostly Cloudy 0%

0% Thunder
( 0% severe)
NNE   8 47% 29°
LAWRENCEVILLE, IL 62439 weather forecast Day 2, 21 hours 9 PM 43° 38° Mostly Cloudy NE   8 57% 29°

LAWRENCEVILLE, IL extended weather forecast

Tuesday
24 MAR 2026
Wednesday
25 MAR 2026
Thursday
26 MAR 2026
Friday
27 MAR 2026
Saturday
28 MAR 2026
Low 32° Low 38° Low 58° Low 41° Low 30°
High 58° High 72° High 75° High 47° High 52°
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
2% Rain
Partly Cloudy
1% Rain
Overcast
36% Rain
Mostly Cloudy
77% Rain
Partly Cloudy
7% Rain/Snow
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