LERNA, IL 62440 Weather Forecast & Current Conditions

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MATTOON, IL
Current Weather

5:53 PM CST NOV 2, 2026
Overcast
61°F
Feels Like: 59°F
Dewpoint: 59°F
Rel. Hum.: 93%
Visibility: 10 miles
Wind: SSE at 12 mph, gusts to 21
Pressure: 30.05 inches
Last 72 hours

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LERNA, IL 62440
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TONIGHT
Mostly cloudy. Near steady temperature around 60. South winds 15 to 20 mph with gusts up to 30 mph.
TUESDAY
Partly sunny in the morning, then mostly cloudy with a slight chance of showers and thunderstorms in the afternoon. Breezy and not as cool with highs in the mid 70s. South winds 20 to 25 mph with gusts up to 35 mph. Chance of rain 20 percent.
TUESDAY NIGHT
A slight chance of thunderstorms in the evening. Rain. Lows in the upper 50s. South winds 15 to 20 mph with gusts up to 30 mph. Chance of rain near 100 percent.
WEDNESDAY
Mostly cloudy with a chance of rain in the morning, then partly sunny in the afternoon. Cooler with highs in the mid 60s. Southwest winds 10 to 15 mph. Chance of rain 50 percent.
WEDNESDAY NIGHT
Partly cloudy in the evening, then clearing. Cooler with lows in the mid 40s. Southwest winds 5 to 10 mph.
THURSDAY
Mostly sunny. Highs in the mid 60s.
THURSDAY NIGHT AND FRIDAY
Mostly cloudy. Lows in the lower 40s. Highs in the upper 50s.
FRIDAY NIGHT THROUGH SATURDAY NIGHT
Mostly cloudy. Lows in the mid 30s. Highs in the upper 50s.
SUNDAY AND SUNDAY NIGHT
Partly cloudy. Highs in the upper 50s. Lows in the mid 30s.
MONDAY
Sunny. Highs around 60.

Visible Weather Satellite
LERNA, IL 62440
Infrared Weather Satellite
LERNA, IL 62440
NEXRAD Weather Radar
LERNA, IL 62440

MATTOON, IL 3 hourly weather forecast

weather forecast created  7:00 AM EST 11/ 2/2026
Monday
2 NOV 2026
LERNA, IL 62440 weather forecast Day 1, 12 hours 12 PM 64° 63° Mostly Cloudy 8%

0% Thunder
( 0% severe)
SSE   13 81% 58°
High 68° LERNA, IL 62440 weather forecast Day 1, 15 hours 3 PM 67° 67° Mostly Cloudy SSE   14 75% 59°
Mostly Cloudy



LERNA, IL 62440 weather forecast Day 1, 18 hours 6 PM 63° 62° Mostly Cloudy 3%

0% Thunder
( 1% severe)
SSE   13 93% 61°
LERNA, IL 62440 weather forecast Day 1, 21 hours 9 PM 62° 60° Mostly Cloudy SSE   13 93% 60°
Tuesday
3 NOV 2026
LERNA, IL 62440 weather forecast Day 2, 0 hours 12 AM 62° 60° Mostly Cloudy 5%

0% Thunder
( 1% severe)
S   14 90% 59°
Low 60° LERNA, IL 62440 weather forecast Day 2, 3 hours 3 AM 62° 60° Mostly Cloudy S   15 93% 60°
High 77° LERNA, IL 62440 weather forecast Day 2, 6 hours 6 AM 63° 61° Mostly Cloudy 7%

0% Thunder
( 3% severe)
S   17 87% 59°

Mostly Cloudy

Chance of Rain


Breezy
LERNA, IL 62440 weather forecast Day 2, 9 hours 9 AM 69° 69° Partly Cloudy S   18 76% 61°
LERNA, IL 62440 weather forecast Day 2, 12 hours 12 PM 74° 74° Mostly Cloudy 31%
RAIN
.25–.5 in
0% Thunder
( 11% severe)
S   21 64% 61°
LERNA, IL 62440 weather forecast Day 2, 15 hours 3 PM 75° 75° Mostly Cloudy S   20 62% 61°
LERNA, IL 62440 weather forecast Day 2, 18 hours 6 PM 69° 69° Mostly Cloudy 73%
RAIN
***
0% Thunder
( 17% severe)
S   17 84% 64°
LERNA, IL 62440 weather forecast Day 2, 21 hours 9 PM 65° 65° Mostly Cloudy S   16 93% 63°
Wednesday
4 NOV 2026
LERNA, IL 62440 weather forecast Day 3, 0 hours 12 AM 62° 60° Mostly Cloudy 81%
RAIN
***
0% Thunder
( 13% severe)
S   14 100% 62°
Low 57° LERNA, IL 62440 weather forecast Day 3, 3 hours 3 AM 60° 58° Mostly Cloudy S   13 100% 60°
High 66° LERNA, IL 62440 weather forecast Day 3, 6 hours 6 AM 58° 56° Mostly Cloudy 41%
RAIN
.01–.1 in
0% Thunder
( 2% severe)
S   12 100% 58°

Mostly Cloudy

Chance of Rain

LERNA, IL 62440 weather forecast Day 3, 9 hours 9 AM 62° 61° Mostly Cloudy SW   12 84% 57°
LERNA, IL 62440 weather forecast Day 3, 15 hours 12 PM 64° 63° Mostly Cloudy 5%

0% Thunder
( 1% severe)
WSW   13 67% 53°
LERNA, IL 62440 weather forecast Day 3, 18 hours 3 PM 64° 63° Mostly Cloudy WSW   13 60% 50°
LERNA, IL 62440 weather forecast Day 3, 21 hours 6 PM 57° 55° Mostly Cloudy     WSW   8 83% 52°

MATTOON, IL extended weather forecast

Thursday
5 NOV 2026
Friday
6 NOV 2026
Saturday
7 NOV 2026
Sunday
8 NOV 2026
Monday
9 NOV 2026
Low 44° Low 43° Low 39° Low 40° Low 36°
High 59° High 58° High 57° High 52° High 51°
LERNA, IL 62440 weather forecast Day 4 LERNA, IL 62440 weather forecast Day 5 LERNA, IL 62440 weather forecast Day 6 LERNA, IL 62440 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Mostly Cloudy
12% Rain
Mostly Cloudy
20% Rain
Partly Cloudy
12% Rain
Overcast
45% Rain
Mostly Cloudy
24% Rain
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