LAWRENCEVILLE, IL 62439 Weather Forecast & Current Conditions

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LAWRENCEVILLE, IL
Current Weather

1:53 AM CDT APR 14, 2026
Clear
70°F
Feels Like: 70°F
Dewpoint: 63°F
Rel. Hum.: 78%
Visibility: 10 miles
Wind: S at 15 mph
Pressure: 29.95 inches
Last 72 hours

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LAWRENCEVILLE, IL 62439
Weather Forecast

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Snow Depth pages
REST OF TONIGHT
Partly cloudy. Near steady temperature in the upper 60s. Southwest winds around 15 mph with gusts up to 25 mph.
TUESDAY
Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Southwest winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 20 percent.
TUESDAY NIGHT
Partly cloudy. Lows in the upper 60s. Southwest winds 15 to 20 mph with gusts up to 30 mph.
WEDNESDAY
Partly sunny in the morning, then becoming mostly cloudy. A chance of showers. A chance of thunderstorms in the afternoon. Highs in the mid 80s. Southwest winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 50 percent.
WEDNESDAY NIGHT
Mostly cloudy with a chance of thunderstorms. A chance of showers. Lows in the mid 60s. Southwest winds 15 to 20 mph, diminishing to around 10 mph after midnight. Chance of rain 50 percent.
THURSDAY
Showers in the morning, then showers with a chance of thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 90 percent.
THURSDAY NIGHT
Partly cloudy with a chance of showers in the evening, then mostly clear after midnight. Lows in the upper 50s. Chance of rain 30 percent.
FRIDAY
Mostly sunny. Highs in the lower 80s.
FRIDAY NIGHT
Mostly cloudy. A chance of showers after midnight. Lows in the mid 60s. Chance of rain 50 percent.
SATURDAY
Showers likely with a chance of thunderstorms. Highs in the mid 70s. Chance of rain 70 percent.
SATURDAY NIGHT
Mostly cloudy in the evening, then becoming partly cloudy. A chance of showers in the evening. Much cooler with lows in the lower 40s. Chance of rain 30 percent.
SUNDAY THROUGH MONDAY
Mostly clear. Highs in the mid 60s. Lows around 40.

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  6:00 PM MDT  4/13/2026
Tuesday
14 APR 2026
LAWRENCEVILLE, IL 62439 weather forecast Day 1, 0 hours 1 AM 70° 70° Mostly Cloudy 8%

0% Thunder
( 10% severe)
SSW   15 73% 61°
Low 67° LAWRENCEVILLE, IL 62439 weather forecast Day 1, 3 hours 4 AM 68° 68° Partly Cloudy SSW   15 78% 61°
High 85° LAWRENCEVILLE, IL 62439 weather forecast Day 1, 6 hours 7 AM 68° 68° Mostly Cloudy 12%
RAIN
<.01 in
0% Thunder
( 18% severe)
SSW   14 78% 61°

Partly Cloudy

Chance of Rain


Breezy
LAWRENCEVILLE, IL 62439 weather forecast Day 1, 9 hours 10 AM 76° 78° Partly Cloudy SW   16 66% 64°
LAWRENCEVILLE, IL 62439 weather forecast Day 1, 12 hours 1 PM 83° 84° Partly Cloudy 25%
RAIN
<.01 in
0% Thunder
( 30% severe)
SW   18 53% 64°
LAWRENCEVILLE, IL 62439 weather forecast Day 1, 15 hours 4 PM 85° 86° Partly Cloudy SSW   18 48% 63°
LAWRENCEVILLE, IL 62439 weather forecast Day 1, 18 hours 7 PM 81° 82° Partly Cloudy 15%
RAIN
<.01 in
0% Thunder
( 13% severe)
SSW   16 53% 62°
LAWRENCEVILLE, IL 62439 weather forecast Day 1, 21 hours 10 PM 74° 74° Partly Cloudy SSW   15 66% 62°
Wednesday
15 APR 2026
LAWRENCEVILLE, IL 62439 weather forecast Day 2, 0 hours 1 AM 71° 71° Partly Cloudy 17%
RAIN
<.01 in
0% Thunder
( 13% severe)
SSW   14 68% 60°
Low 67° LAWRENCEVILLE, IL 62439 weather forecast Day 2, 3 hours 4 AM 70° 70° Partly Cloudy SSW   13 71% 60°
High 84° LAWRENCEVILLE, IL 62439 weather forecast Day 2, 6 hours 7 AM 70° 70° Mostly Cloudy 26%
RAIN
.1–.25 in
0% Thunder
( 8% severe)
SSW   13 71% 60°

Mostly Cloudy

Chance of Rain


Breezy
LAWRENCEVILLE, IL 62439 weather forecast Day 2, 9 hours 10 AM 76° 78° Mostly Cloudy SSW   16 62% 62°
LAWRENCEVILLE, IL 62439 weather forecast Day 2, 12 hours 1 PM 82° 83° Mostly Cloudy 37%
RAIN
.5–1 in
0% Thunder
( 25% severe)
SSW   18 49% 61°
LAWRENCEVILLE, IL 62439 weather forecast Day 2, 15 hours 4 PM 83° 83° Mostly Cloudy SSW   18 46% 60°
LAWRENCEVILLE, IL 62439 weather forecast Day 2, 18 hours 7 PM 78° 79° Mostly Cloudy 20%
RAIN
1–2 in
0% Thunder
( 22% severe)
SSW   14 52% 59°
LAWRENCEVILLE, IL 62439 weather forecast Day 2, 21 hours 10 PM 72° 72° Mostly Cloudy SSW   13 59% 57°

LAWRENCEVILLE, IL extended weather forecast

Thursday
16 APR 2026
Friday
17 APR 2026
Saturday
18 APR 2026
Sunday
19 APR 2026
Monday
20 APR 2026
Low 61° Low 56° Low 65° Low 41° Low 37°
High 81° High 83° High 71° High 62° High 62°
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
74% Rain
Partly Cloudy
20% Rain
Overcast
75% Rain
Mostly Cloudy
33% Rain
Clear
19% Rain
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