LAWRENCEVILLE, IL 62439 Weather Forecast & Current Conditions

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LAWRENCEVILLE, IL
Current Weather

10:53 PM CDT MAR 19, 2026
Clear
54°F
Feels Like: 52°F
Dewpoint: 43°F
Rel. Hum.: 66%
Visibility: 10 miles
Wind: SSE at 6 mph
Pressure: 30.05 inches
Last 72 hours

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LAWRENCEVILLE, IL 62439
Weather Forecast

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Snow Depth pages
REST OF TONIGHT
Mostly clear late this evening, then becoming partly cloudy. Not as cool. Near steady temperature in the lower 50s. South winds 5 to 10 mph.
FRIDAY
Mostly sunny. Highs in the upper 70s. Southwest winds 10 to 15 mph.
FRIDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 40s. Northwest winds 5 to 10 mph, becoming north after midnight.
SATURDAY
Sunny. Highs in the mid 70s. Northeast winds around 5 mph, becoming west in the afternoon.
SATURDAY NIGHT
Mostly clear. Lows in the mid 50s. South winds 5 to 10 mph.
SUNDAY AND SUNDAY NIGHT
Partly cloudy. Highs in the lower 80s. Lows around 40.
MONDAY AND MONDAY NIGHT
Partly cloudy. Highs in the mid 50s. Lows in the mid 30s.
TUESDAY AND TUESDAY NIGHT
Mostly cloudy. Highs in the upper 50s. Lows around 40.
WEDNESDAY
Partly sunny. Highs in the mid 60s.
WEDNESDAY NIGHT AND THURSDAY
Partly cloudy. Lows in the lower 50s. Highs in the mid 70s.

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  3/19/2026
Thursday
19 MAR 2026
LAWRENCEVILLE, IL 62439 weather forecast Day 1, 12 hours 12 PM 64° 64° Partly Cloudy 1%

0% Thunder
( 2% severe)
S   7 48% 44°
High 70° LAWRENCEVILLE, IL 62439 weather forecast Day 1, 15 hours 3 PM 69° 69° Clear SSW   6 42% 45°
Partly Cloudy



LAWRENCEVILLE, IL 62439 weather forecast Day 1, 18 hours 6 PM 62° 62° Partly Cloudy 1%

0% Thunder
( 2% severe)
S   5 58% 47°
LAWRENCEVILLE, IL 62439 weather forecast Day 1, 21 hours 9 PM 54° 53° Partly Cloudy S   6 74% 46°
Friday
20 MAR 2026
LAWRENCEVILLE, IL 62439 weather forecast Day 2, 0 hours 12 AM 52° 49° Clear 2%

0% Thunder
( 2% severe)
S   8 77% 45°
Low 49° LAWRENCEVILLE, IL 62439 weather forecast Day 2, 3 hours 3 AM 52° 49° Partly Cloudy S   8 77% 45°
High 77° LAWRENCEVILLE, IL 62439 weather forecast Day 2, 6 hours 6 AM 51° 48° Partly Cloudy 3%

0% Thunder
( 1% severe)
SSW   9 83% 46°

Partly Cloudy



LAWRENCEVILLE, IL 62439 weather forecast Day 2, 9 hours 9 AM 62° 61° Partly Cloudy SW   12 70% 52°
LAWRENCEVILLE, IL 62439 weather forecast Day 2, 12 hours 12 PM 73° 73° Partly Cloudy 4%

0% Thunder
( 3% severe)
WSW   13 51% 54°
LAWRENCEVILLE, IL 62439 weather forecast Day 2, 15 hours 3 PM 77° 78° Partly Cloudy W   13 42% 52°
LAWRENCEVILLE, IL 62439 weather forecast Day 2, 18 hours 6 PM 69° 69° Partly Cloudy 0%

0% Thunder
( 2% severe)
W   9 59% 54°
LAWRENCEVILLE, IL 62439 weather forecast Day 2, 21 hours 9 PM 60° 59° Mostly Cloudy WNW   7 75% 52°
Saturday
21 MAR 2026
LAWRENCEVILLE, IL 62439 weather forecast Day 3, 0 hours 12 AM 56° 55° Mostly Cloudy 0%

0% Thunder
( 1% severe)
N   6 80% 50°
Low 47° LAWRENCEVILLE, IL 62439 weather forecast Day 3, 3 hours 3 AM 51° 50° Mostly Cloudy NNE   5 86% 47°
High 74° LAWRENCEVILLE, IL 62439 weather forecast Day 3, 6 hours 6 AM 49° 48° Partly Cloudy 0%

0% Thunder
( 1% severe)
NE   3 86% 45°

Partly Cloudy



LAWRENCEVILLE, IL 62439 weather forecast Day 3, 9 hours 9 AM 58° 58° Partly Cloudy ENE   3 72% 49°
LAWRENCEVILLE, IL 62439 weather forecast Day 3, 15 hours 12 PM 69° 69° Clear 0%

0% Thunder
( 2% severe)
WSW   5 53% 51°
LAWRENCEVILLE, IL 62439 weather forecast Day 3, 18 hours 3 PM 74° 74° Clear WSW   6 44% 51°
LAWRENCEVILLE, IL 62439 weather forecast Day 3, 21 hours 6 PM 67° 67° Clear     SSW   5 61% 53°

LAWRENCEVILLE, IL extended weather forecast

Sunday
22 MAR 2026
Monday
23 MAR 2026
Tuesday
24 MAR 2026
Wednesday
25 MAR 2026
Thursday
26 MAR 2026
Low 51° Low 44° Low 34° Low 46° Low 52°
High 83° High 54° High 59° High 71° High 73°
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
Partly Cloudy
3% Rain
Partly Cloudy
31% Rain
Partly Cloudy
14% Rain
Overcast
30% Rain
Overcast
46% Rain
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