LERNA, IL 62440 Weather Forecast & Current Conditions

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62440 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
MATTOON, IL Current Weather
1:53 PM CDT AUG 24, 2026
Clear 75°F
Feels Like:	75°F
Dewpoint:	55°F
Rel. Hum.:	50%
Visibility:	10 miles
Wind:	W at 3 mph
Pressure:	30.10 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 2026 Hurricanes	LERNA, IL 62440 Weather Forecast	Snowfall Forecast pages Snow Depth pages

THIS AFTERNOON
Mostly sunny. Near steady temperature in the upper 70s. North winds around 5 mph.

TONIGHT
Mostly clear. Patchy fog after midnight. Lows in the mid 50s. East winds around 5 mph.

TUESDAY
Patchy fog in the morning. Sunny. Highs in the lower 80s. Southeast winds around 5 mph.

TUESDAY NIGHT
Partly cloudy. Lows in the lower 60s. Southeast winds around 5 mph.

WEDNESDAY
Mostly sunny. Highs in the mid 80s. Southwest winds 5 to 10 mph.

WEDNESDAY NIGHT AND THURSDAY
Mostly clear. Lows in the mid 60s. Highs in the mid 80s.

THURSDAY NIGHT
Clear. Lows in the lower 60s.

FRIDAY THROUGH SATURDAY
Mostly clear. Highs in the mid 80s. Lows in the lower 60s.

SATURDAY NIGHT AND SUNDAY
Partly cloudy. Lows in the mid 60s. Highs around 90.

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 8/24/2026

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
24 AUG 2026

1 PM

77°

79°

Partly Cloudy

0% Thunder
( 1% severe)

CALM

50%

57°

High 79°

4 PM

78°

79°

Partly Cloudy

NE 3

48%

57°

Partly Cloudy

7 PM

74°

Partly Cloudy

0% Thunder
( 1% severe)

ENE 3

62%

60°

10 PM

65°

Clear

E 3

81%

59°

Tuesday
25 AUG 2026

1 AM

61°

62°

Clear

0% Thunder
( 1% severe)

CALM

90%

58°

Low 57°

4 AM

59°

60°

Clear

E 1

93%

57°

High 82°

7 AM

59°

60°

Clear

0% Thunder
( 0% severe)

E 3

93%

57°

Partly Cloudy

10 AM

73°

Clear

SE 5

62%

59°

1 PM

79°

80°

Partly Cloudy

0% Thunder
( 1% severe)

SE 3

50%

59°

4 PM

80°

81°

Partly Cloudy

SE 3

49%

59°

7 PM

76°

78°

Partly Cloudy

0% Thunder
( 1% severe)

ESE 3

60%

61°

10 PM

68°

Partly Cloudy

ESE 5

76%

60°

Wednesday
26 AUG 2026

1 AM

64°

65°

Partly Cloudy

0% Thunder
( 2% severe)

SE 5

84%

59°

Low 62°

4 AM

63°

64°

Partly Cloudy

SSE 5

87%

59°

High 86°

7 AM

64°

Mostly Cloudy

0% Thunder
( 5% severe)

S 6

84%

59°

Mostly Cloudy

10 AM

75°

Mostly Cloudy

SSW 7

64%

62°

1 PM

82°

84°

Partly Cloudy

0% Thunder
( 14% severe)

SW 8

55%

64°

4 PM

84°

86°

Partly Cloudy

WSW 8

53%

65°

7 PM

79°

81°

Partly Cloudy

SW 6

64%

66°


MATTOON, IL extended weather forecast
Thursday 27 AUG 2026	Friday 28 AUG 2026	Saturday 29 AUG 2026	Sunday 30 AUG 2026	Monday 31 AUG 2026
Low 64°	Low 64°	Low 64°	Low 71°	Low 67°
High 86°	High 86°	High 86°	High 89°	High 84°

Partly Cloudy 42% Rain	Clear 10% Rain	Partly Cloudy 16% Rain	Mostly Cloudy 38% Rain	Partly Cloudy 30% 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