LERNA, IL 62440 Weather Forecast & Current Conditions

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62440 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
MATTOON, IL Current Weather
12:53 PM CDT MAY 25, 2026
Clear 79°F
Feels Like:	79°F
Dewpoint:	50°F
Rel. Hum.:	36%
Visibility:	10 miles
Wind:	E at 12 mph, gusts to 23
Pressure:	30.13 inches
Last 72 hours
Local Area Snow Depth
Illinois Current Weather
Illinois MOS Forecast Weather

Regional Weather Maps

(Automated weather data from NWS/FAA)

62440 WEATHER FORECAST
10-Day model forecast maps 2025 Hurricanes	LERNA, IL 62440 Weather Forecast	Snowfall Forecast pages Snow Depth pages

THIS AFTERNOON
Mostly sunny. Near steady temperature in the upper 70s. East winds 5 to 10 mph.

TONIGHT
Mostly cloudy. Lows in the upper 50s. East winds around 5 mph.

TUESDAY
Partly sunny in the morning, then becoming mostly cloudy. Highs around 80. East winds around 5 mph.

TUESDAY NIGHT
Mostly cloudy. A chance of showers after midnight. Lows in the mid 60s. East winds around 5 mph. Chance of rain 50 percent.

WEDNESDAY
Showers likely. A chance of thunderstorms in the afternoon. Highs in the upper 70s. East winds around 5 mph. Chance of rain 60 percent.

WEDNESDAY NIGHT THROUGH THURSDAY NIGHT
Partly cloudy. Lows in the lower 60s. Highs in the lower 80s.

FRIDAY THROUGH SATURDAY
Mostly cloudy. Highs in the mid 70s. Lows around 60.

SATURDAY NIGHT AND SUNDAY
Partly cloudy. Lows in the upper 50s. Highs in the mid 70s.

62440 WEATHER SATELLITE LOOPS

Visible Weather Satellite
LERNA, IL 62440

Infrared Weather Satellite
LERNA, IL 62440

62440 WEATHER RADAR LOOP

NEXRAD Weather Radar
LERNA, IL 62440

MOS COMPUTER WEATHER FORECAST

MATTOON, IL 3 hourly weather forecast

weather forecast created 8:00 AM EDT 5/25/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

TIME
CDT

TEMP
(deg. F)

FEELS
LIKE

CLOUD
COVER

PRECIP
PROB.

THUNDER
PROB.

WIND
dir./mph

REL
HUM

DEWPT
(deg. F)

Monday
25 MAY 2026

1 PM

77°

78°

Partly Cloudy

0% Thunder
( 1% severe)

E 9

43%

53°

High 79°

4 PM

78°

79°

Partly Cloudy

E 8

40%

52°

Mostly Cloudy

7 PM

75°

Mostly Cloudy

0% Thunder
( 1% severe)

E 6

50%

55°

10 PM

64°

65°

Mostly Cloudy

E 5

70%

54°

Tuesday
26 MAY 2026

1 AM

60°

Mostly Cloudy

0% Thunder
( 1% severe)

E 5

81%

54°

Low 57°

4 AM

58°

Mostly Cloudy

E 5

87%

54°

High 79°

7 AM

61°

Mostly Cloudy

0% Thunder
( 2% severe)

ENE 6

84%

56°

Mostly Cloudy

10 AM

72°

Mostly Cloudy

E 6

68%

61°

1 PM

77°

79°

Mostly Cloudy

0% Thunder
( 17% severe)

E 7

58%

61°

4 PM

79°

80°

Mostly Cloudy

ESE 7

52%

60°

7 PM

75°

Mostly Cloudy

12%
RAIN
<.01 in

0% Thunder
( 26% severe)

ESE 6

64%

62°

10 PM

69°

Mostly Cloudy

ESE 5

78%

62°

Wednesday
27 MAY 2026

1 AM

66°

Mostly Cloudy

42%
RAIN
>2 in

0% Thunder
( 28% severe)

ESE 5

90%

63°

Low 63°

4 AM

65°

Mostly Cloudy

E 5

93%

63°

High 78°

7 AM

66°

Mostly Cloudy

46%
RAIN
.5–1 in

0% Thunder
( 19% severe)

E 5

93%

64°

Mostly Cloudy

Chance of Rain

10 AM

72°

Mostly Cloudy

E 6

84%

67°

1 PM

75°

Mostly Cloudy

49%
RAIN
.5–1 in

0% Thunder
( 33% severe)

ENE 6

76%

67°

4 PM

77°

79°

Mostly Cloudy

ENE 6

67%

65°

7 PM

76°

78°

Partly Cloudy

ENE 6

69%

65°


MATTOON, IL extended weather forecast
Thursday 28 MAY 2026	Friday 29 MAY 2026	Saturday 30 MAY 2026	Sunday 31 MAY 2026	Monday 1 JUN 2026
Low 64°	Low 60°	Low 56°	Low 49°	Low 53°
High 83°	High 76°	High 74°	High 71°	High 79°

Partly Cloudy 25% Rain	Mostly Cloudy 26% Rain	Partly Cloudy 22% Rain	Clear 12% Rain	Clear 11% Rain

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LERNA, IL 62440 Weather Forecast & Current Conditions

MATTOON, IL Current Weather

LERNA, IL 62440 Weather Forecast

MATTOON, IL 3 hourly weather forecast

MATTOON, IL extended weather forecast

MATTOON, IL
Current Weather

LERNA, IL 62440
Weather Forecast