LAWRENCEVILLE, IL 62439 Weather Forecast & Current Conditions

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LAWRENCEVILLE, IL
Current Weather

3:53 AM CDT MAR 28, 2026
Clear
36°F
Feels Like: 29°F
Dewpoint: 25°F
Rel. Hum.: 63%
Visibility: 10 miles
Wind: NNW at 9 mph
Pressure: 30.59 inches
Last 72 hours

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LAWRENCEVILLE, IL 62439
Weather Forecast

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REST OF TONIGHT
Clear, cooler with lows in the upper 20s. North winds around 10 mph with gusts up to 20 mph.
SATURDAY
Sunny. Highs in the lower 50s. Northeast winds 5 to 10 mph, becoming southeast in the afternoon.
SATURDAY NIGHT
Clear in the evening, then becoming partly cloudy. Lows in the upper 30s. Southeast winds around 5 mph.
SUNDAY
Mostly sunny. Not as cool with highs in the upper 60s. South winds 15 to 20 mph.
SUNDAY NIGHT
Mostly cloudy in the evening, then becoming partly cloudy. Not as cool with lows in the mid 50s. South winds 10 to 15 mph.
MONDAY
Partly sunny. Not as cool with highs in the upper 70s.
MONDAY NIGHT AND TUESDAY
Partly cloudy and breezy. Lows in the lower 60s. Highs around 80.
TUESDAY NIGHT
Mostly cloudy with a chance of thunderstorms. A chance of rain in the evening, then rain after midnight. Cooler with lows around 50. Chance of rain 80 percent.
WEDNESDAY
Rain likely, mainly in the morning. Much cooler with highs around 60. Chance of rain 70 percent.
WEDNESDAY NIGHT
Mostly cloudy with a 50 percent chance of rain. Lows in the lower 40s.
THURSDAY
Mostly cloudy. A chance of rain in the morning, then rain likely in the afternoon. Highs in the mid 50s. Chance of rain 60 percent.
THURSDAY NIGHT AND FRIDAY
Mostly cloudy with a 50 percent chance of rain. Lows in the mid 40s. Highs in the upper 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  3/27/2026
Saturday
28 MAR 2026
LAWRENCEVILLE, IL 62439 weather forecast Day 1, 0 hours 12 AM 37° 30° Clear 0%

0% Thunder
( 0% severe)
NNW   10 66% 27°
Low 30° LAWRENCEVILLE, IL 62439 weather forecast Day 1, 3 hours 3 AM 34° 27° Clear N   9 65% 24°
High 52° LAWRENCEVILLE, IL 62439 weather forecast Day 1, 6 hours 6 AM 31° 24° Clear 0%

0% Thunder
( 0% severe)
NNE   7 74% 24°

Clear



LAWRENCEVILLE, IL 62439 weather forecast Day 1, 9 hours 9 AM 39° 34° Clear ENE   7 51% 23°
LAWRENCEVILLE, IL 62439 weather forecast Day 1, 12 hours 12 PM 46° 45° Clear 0%

0% Thunder
( 0% severe)
E   3 39% 23°
LAWRENCEVILLE, IL 62439 weather forecast Day 1, 15 hours 3 PM 52° 51° Clear SSE   5 33% 24°
LAWRENCEVILLE, IL 62439 weather forecast Day 1, 18 hours 6 PM 47° 44° Clear 0%

0% Thunder
( 0% severe)
SSE   6 45% 27°
LAWRENCEVILLE, IL 62439 weather forecast Day 1, 21 hours 9 PM 40° 35° Clear SSE   7 59% 27°
Sunday
29 MAR 2026
LAWRENCEVILLE, IL 62439 weather forecast Day 2, 0 hours 12 AM 38° 32° Partly Cloudy 1%

0% Thunder
( 0% severe)
SSE   8 61% 26°
Low 36° LAWRENCEVILLE, IL 62439 weather forecast Day 2, 3 hours 3 AM 39° 33° Mostly Cloudy S   8 61% 27°
High 66° LAWRENCEVILLE, IL 62439 weather forecast Day 2, 6 hours 6 AM 39° 33° Mostly Cloudy 0%

0% Thunder
( 0% severe)
S   9 59% 26°

Mostly Cloudy



LAWRENCEVILLE, IL 62439 weather forecast Day 2, 9 hours 9 AM 51° 46° Partly Cloudy S   13 46% 31°
LAWRENCEVILLE, IL 62439 weather forecast Day 2, 12 hours 12 PM 62° 60° Mostly Cloudy 0%

0% Thunder
( 5% severe)
SSW   17 35% 34°
LAWRENCEVILLE, IL 62439 weather forecast Day 2, 15 hours 3 PM 66° 66° Mostly Cloudy SSW   16 34% 37°
LAWRENCEVILLE, IL 62439 weather forecast Day 2, 18 hours 6 PM 61° 59° Mostly Cloudy 0%

0% Thunder
( 4% severe)
S   12 46% 40°
LAWRENCEVILLE, IL 62439 weather forecast Day 2, 21 hours 9 PM 57° 54° Mostly Cloudy S   12 57% 42°

LAWRENCEVILLE, IL extended weather forecast

Monday
30 MAR 2026
Tuesday
31 MAR 2026
Wednesday
1 APR 2026
Thursday
2 APR 2026
Friday
3 APR 2026
Low 52° Low 60° Low 51° Low 48° Low 41°
High 78° High 76° High 61° High 59° High 67°
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
14% Rain
Overcast
25% Rain
Partly Cloudy
75% Rain
Overcast
73% Rain
Overcast
38% Rain
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