LAWRENCEVILLE, IL 62439 Weather Forecast & Current Conditions

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LAWRENCEVILLE, IL
Current Weather

12:53 PM CST JAN 17, 2026
Overcast
23°F
Feels Like: 11°F
Dewpoint: 10°F
Rel. Hum.: 53%
Visibility: 10 miles
Wind: NW at 13 mph
Pressure: 30.14 inches
Last 72 hours

Local Area Snow Depth

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LAWRENCEVILLE, IL 62439
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
THIS AFTERNOON
Mostly cloudy and cooler. Near steady temperature in the mid 20s. West winds around 15 mph with gusts up to 25 mph.
TONIGHT
Partly cloudy. Lows around 13. West winds 10 to 15 mph.
SUNDAY
Mostly sunny. A chance of flurries in the afternoon. Highs in the upper 20s. Southwest winds 10 to 15 mph.
SUNDAY NIGHT
Mostly cloudy in the evening, then becoming partly cloudy. Lows around 12. Southwest winds 10 to 15 mph, becoming west after midnight. Wind chill values as low as 2 below after midnight.
MARTIN LUTHER KING JR DAY
Mostly sunny. Highs around 20. Northwest winds 15 to 20 mph. Wind chill values as low as 4 below.
MONDAY NIGHT AND TUESDAY
Mostly clear. Lows 5 to 10 above. Highs in the lower 30s. Wind chill values as low as 5 below.
TUESDAY NIGHT
Partly cloudy and not as cool. Near steady temperature in the upper 20s. Temperature rising to around 30 after midnight.
WEDNESDAY AND WEDNESDAY NIGHT
Mostly cloudy. Highs in the lower 40s. Lows in the lower 20s.
THURSDAY THROUGH FRIDAY
Partly cloudy. Highs in the lower 30s. Lows 15 to 20.

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  1/17/2026
Saturday
17 JAN 2026
LAWRENCEVILLE, IL 62439 weather forecast Day 1, 12 hours 12 PM 26° 13° Mostly Cloudy 3%

0% Thunder
( 0% severe)
W   16 36%
High 27° LAWRENCEVILLE, IL 62439 weather forecast Day 1, 15 hours 3 PM 26° 14° Mostly Cloudy W   15 37%
Mostly Cloudy



LAWRENCEVILLE, IL 62439 weather forecast Day 1, 18 hours 6 PM 22° 10° Mostly Cloudy 0%

0% Thunder
( 0% severe)
W   12 40%
LAWRENCEVILLE, IL 62439 weather forecast Day 1, 21 hours 9 PM 18° Partly Cloudy W   10 49%
Sunday
18 JAN 2026
LAWRENCEVILLE, IL 62439 weather forecast Day 2, 0 hours 12 AM 16° Partly Cloudy 0%

0% Thunder
( 0% severe)
W   8 57%
Low 12° LAWRENCEVILLE, IL 62439 weather forecast Day 2, 3 hours 3 AM 15° Partly Cloudy W   8 60%
High 28° LAWRENCEVILLE, IL 62439 weather forecast Day 2, 6 hours 6 AM 14° Partly Cloudy 1%

0% Thunder
( 0% severe)
W   7 63%

Mostly Cloudy



LAWRENCEVILLE, IL 62439 weather forecast Day 2, 9 hours 9 AM 17° Partly Cloudy WSW   10 51%
LAWRENCEVILLE, IL 62439 weather forecast Day 2, 12 hours 12 PM 23° 11° Mostly Cloudy 2%

0% Thunder
( 1% severe)
SW   14 39%
LAWRENCEVILLE, IL 62439 weather forecast Day 2, 15 hours 3 PM 27° 15° Mostly Cloudy SSW   15 34%
LAWRENCEVILLE, IL 62439 weather forecast Day 2, 18 hours 6 PM 26° 15° Mostly Cloudy 2%

0% Thunder
( 1% severe)
SW   12 42%
LAWRENCEVILLE, IL 62439 weather forecast Day 2, 21 hours 9 PM 25° 14° Mostly Cloudy SW   12 46%
Monday
19 JAN 2026
LAWRENCEVILLE, IL 62439 weather forecast Day 3, 0 hours 12 AM 24° 12° Mostly Cloudy 1%

0% Thunder
( 0% severe)
W   13 53% 11°
Low 11° LAWRENCEVILLE, IL 62439 weather forecast Day 3, 3 hours 3 AM 20° Partly Cloudy WNW   15 52%
High 18° LAWRENCEVILLE, IL 62439 weather forecast Day 3, 6 hours 6 AM 15° Partly Cloudy 0%

0% Thunder
( 0% severe)
WNW   15 51%

Partly Cloudy



LAWRENCEVILLE, IL 62439 weather forecast Day 3, 9 hours 9 AM 13° -3° Partly Cloudy WNW   16 48% -1°
LAWRENCEVILLE, IL 62439 weather forecast Day 3, 15 hours 12 PM 16° Partly Cloudy 0%

0% Thunder
( 0% severe)
WNW   16 35% -4°
LAWRENCEVILLE, IL 62439 weather forecast Day 3, 18 hours 3 PM 17° Partly Cloudy WNW   14 32% -5°
LAWRENCEVILLE, IL 62439 weather forecast Day 3, 21 hours 6 PM 14° Partly Cloudy     WNW   8 39% -4°

LAWRENCEVILLE, IL extended weather forecast

Tuesday
20 JAN 2026
Wednesday
21 JAN 2026
Thursday
22 JAN 2026
Friday
23 JAN 2026
Saturday
24 JAN 2026
Low 7° Low 23° Low 24° Low 22° Low 23°
High 35° High 38° High 37° High 36° High 29°
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
Clear
3% Snow
Partly Cloudy
15% Snow
Mostly Cloudy
29% Snow
Partly Cloudy
10% Snow
Overcast
35% Snow
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