LAWRENCEVILLE, IL 62439 Weather Forecast & Current Conditions
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  62439 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)
 CURRENT WEATHER

LAWRENCEVILLE, IL
Current Weather
9:53 AM CST MAR 1, 2026
Clear
39°F
Feels Like: 31°F
Dewpoint: 28°F
Rel. Hum.: 64%
Visibility: 10 miles
Wind: NE at 15 mph
Pressure: 30.36 inches
Last 72 hours

Local Area Snow Depth

Illinois Current Weather

Illinois MOS Forecast Weather


Weather Map

(Automated weather data from NWS/FAA)
  62439 WEATHER FORECAST
10-Day model forecast maps
2025 Hurricanes

LAWRENCEVILLE, IL 62439
Weather Forecast

 Snowfall Forecast pages
Snow Depth pages
REST OF TODAY
Partly sunny late this morning, then becoming mostly cloudy. Much cooler with highs in the upper 40s. Northeast winds 10 to 15 mph.
TONIGHT
A slight chance of snow in the evening, then snow, freezing rain with rain and sleet likely after midnight. Snow and sleet accumulation around an inch. Ice accumulation around a trace. Lows in the lower 30s. East winds around 10 mph. Chance of precipitation near 100 percent.
MONDAY
Cloudy. Rain and freezing rain likely in the morning, then a chance of rain in the afternoon. Ice accumulation around a trace. Highs in the lower 40s. East winds 5 to 10 mph. Chance of precipitation 60 percent.
MONDAY NIGHT
Cloudy. A chance of rain in the evening, then rain likely after midnight. Not as cool. Near steady temperature in the lower 40s. Temperature rising into the mid 40s after midnight. Southeast winds 5 to 10 mph. Chance of rain 70 percent.
TUESDAY
Cloudy. Showers likely, mainly in the morning. Not as cool with highs in the mid 60s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 70 percent.
TUESDAY NIGHT
Cloudy. A chance of showers in the evening, then showers likely after midnight. Not as cool with lows in the mid 50s. Chance of rain 70 percent.
WEDNESDAY
Showers likely. Highs in the upper 60s. Chance of rain 70 percent.
WEDNESDAY NIGHT
A chance of thunderstorms in the evening. Showers likely. Lows in the mid 50s. Chance of rain 70 percent.
THURSDAY
Showers likely. Highs in the upper 60s. Chance of rain 70 percent.
THURSDAY NIGHT AND FRIDAY
Showers likely. Lows in the upper 50s. Highs in the lower 70s. Chance of rain 60 percent.
FRIDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers in the evening, then showers likely after midnight. Lows in the mid 50s. Chance of rain 60 percent.
SATURDAY
Showers likely. Highs in the mid 60s. Chance of rain 70 percent.

  62439 WEATHER SATELLITE LOOPS
Visible Weather Satellite
LAWRENCEVILLE, IL 62439
Infrared Weather Satellite
LAWRENCEVILLE, IL 62439
  62439 WEATHER RADAR LOOP
NEXRAD Weather Radar
LAWRENCEVILLE, IL 62439
 MOS COMPUTER WEATHER FORECAST

LAWRENCEVILLE, IL 3 hourly weather forecast
weather forecast created  5:00 PM MST  2/28/2026
Sunday
1 MAR 2026		 LAWRENCEVILLE, IL 62439 weather forecast Day 1, 0 hours 12 AM 42° 35° Partly Cloudy 12%
RAIN
.01–.1 in		 0% Thunder
( 4% severe)		 N   13 62% 30°
Low 33° LAWRENCEVILLE, IL 62439 weather forecast Day 1, 3 hours 3 AM 37° 29° Partly Cloudy NNE   13 66% 27°
High 47° LAWRENCEVILLE, IL 62439 weather forecast Day 1, 6 hours 6 AM 34° 25° Partly Cloudy 1%

 0% Thunder
( 0% severe)		 NNE   13 72% 26°

Mostly Cloudy



 LAWRENCEVILLE, IL 62439 weather forecast Day 1, 9 hours 9 AM 37° 28° Mostly Cloudy NNE   14 66% 27°
LAWRENCEVILLE, IL 62439 weather forecast Day 1, 12 hours 12 PM 44° 37° Mostly Cloudy 3%

 0% Thunder
( 0% severe)		 NE   14 51% 27°
LAWRENCEVILLE, IL 62439 weather forecast Day 1, 15 hours 3 PM 46° 40° Mostly Cloudy NE   13 45% 26°
LAWRENCEVILLE, IL 62439 weather forecast Day 1, 18 hours 6 PM 42° 36° Mostly Cloudy 27%
RAIN/SNOW
<.05 in		 0% Thunder
( 1% severe)		 NE   10 52% 26°
LAWRENCEVILLE, IL 62439 weather forecast Day 1, 21 hours 9 PM 39° 32° Mostly Cloudy ENE   10 59% 26°
Monday
2 MAR 2026		 LAWRENCEVILLE, IL 62439 weather forecast Day 2, 0 hours 12 AM 37° 30° Mostly Cloudy 63%
SNOW
***		 0% Thunder
( 3% severe)		 ENE   10 64% 26°
Low 31° LAWRENCEVILLE, IL 62439 weather forecast Day 2, 3 hours 3 AM 35° 27° Mostly Cloudy ENE   10 72% 27°
High 44° LAWRENCEVILLE, IL 62439 weather forecast Day 2, 6 hours 6 AM 34° 25° Mostly Cloudy 52%
RAIN/ICE
***		 0% Thunder
( 2% severe)		 E   12 78% 28°

Mostly Cloudy

Rain & Ice Likely

 LAWRENCEVILLE, IL 62439 weather forecast Day 2, 9 hours 9 AM 35° 27° Mostly Cloudy E   12 85% 31°
LAWRENCEVILLE, IL 62439 weather forecast Day 2, 12 hours 12 PM 40° 33° Mostly Cloudy 32%
RAIN
.1–.25 in		 0% Thunder
( 1% severe)		 E   12 79% 34°
LAWRENCEVILLE, IL 62439 weather forecast Day 2, 15 hours 3 PM 43° 37° Mostly Cloudy E   10 76% 36°
LAWRENCEVILLE, IL 62439 weather forecast Day 2, 18 hours 6 PM 42° 36° Mostly Cloudy 35%
RAIN
.25–.5 in		 0% Thunder
( 1% severe)		 E   9 86% 38°
LAWRENCEVILLE, IL 62439 weather forecast Day 2, 21 hours 9 PM 43° 38° Mostly Cloudy E   8 89% 40°

LAWRENCEVILLE, IL extended weather forecast
Tuesday
3 MAR 2026		 Wednesday
4 MAR 2026		 Thursday
5 MAR 2026		 Friday
6 MAR 2026		 Saturday
7 MAR 2026
Low 36° Low 55° Low 51° Low 56° Low 54°
High 60° High 71° High 66° High 75° High 61°
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
Overcast
77% Rain		 Overcast
39% Rain		 Overcast
78% Rain		 Overcast
56% Rain		 Overcast
65% Rain
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