LERNA, IL 62440 Weather Forecast & Current Conditions

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62440 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
MATTOON, IL Current Weather
2:53 AM CDT JUL 13, 2026
Clear 64°F
Feels Like:	65°F
Dewpoint:	63°F
Rel. Hum.:	97%
Visibility:	10 miles
Wind:	NW at 3 mph
Pressure:	30.15 inches
Last 72 hours
Local Area Snow Depth
Illinois Current Weather
Illinois MOS Forecast Weather

Weather Map

(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

TODAY
Sunny. Highs in the mid 80s. Northeast winds 5 to 10 mph.

TONIGHT
Clear. Lows in the mid 60s. Northeast winds 5 to 10 mph.

TUESDAY
Sunny with highs in the upper 80s. Northeast winds around 5 mph.

TUESDAY NIGHT
Clear with lows in the upper 60s. Northeast winds around 5 mph in the evening, becoming light and variable.

WEDNESDAY
Sunny with highs around 90. North winds around 5 mph in the morning, becoming light and variable. Heat index values up to 100.

WEDNESDAY NIGHT
Clear. Lows in the lower 70s.

THURSDAY AND THURSDAY NIGHT
Mostly clear. Highs in the lower 90s. Lows in the lower 70s.

FRIDAY
Sunny. Highs around 90.

FRIDAY NIGHT THROUGH SUNDAY
Mostly clear. Lows in the lower 70s. Highs in the upper 80s.

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 PM EDT 7/12/2026

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
13 JUL 2026

1 AM

68°

Clear

0% Thunder
( 1% severe)

NNE 6

87%

64°

Low 65°

4 AM

66°

Clear

NNE 7

90%

63°

High 84°

7 AM

67°

Clear

0% Thunder
( 2% severe)

NNE 7

87%

63°

Clear

10 AM

78°

80°

Clear

NE 8

67%

66°

1 PM

83°

86°

Clear

0% Thunder
( 8% severe)

NNE 10

59%

67°

4 PM

84°

86°

Clear

NE 10

55%

66°

7 PM

82°

85°

Clear

0% Thunder
( 7% severe)

NE 7

65%

69°

10 PM

73°

Clear

NE 5

81%

67°

Tuesday
14 JUL 2026

1 AM

70°

Clear

0% Thunder
( 3% severe)

NE 3

84%

65°

Low 66°

4 AM

68°

Clear

NNE 3

87%

64°

High 88°

7 AM

70°

Clear

0% Thunder
( 3% severe)

NNE 5

87%

66°

Clear

10 AM

81°

85°

Clear

NE 5

72%

71°

1 PM

86°

92°

Clear

0% Thunder
( 5% severe)

ENE 6

63%

72°

4 PM

88°

94°

Clear

ENE 6

57%

71°

7 PM

85°

92°

Clear

0% Thunder
( 4% severe)

ENE 3

67%

73°

10 PM

75°

Clear

CALM

87%

71°


MATTOON, IL extended weather forecast
Wednesday 15 JUL 2026	Thursday 16 JUL 2026	Friday 17 JUL 2026	Saturday 18 JUL 2026	Sunday 19 JUL 2026
Low 69°	Low 72°	Low 72°	Low 73°	Low 64°
High 91°	High 92°	High 93°	High 88°	High 81°

Partly Cloudy 25% Rain	Partly Cloudy 34% Rain	Partly Cloudy 21% Rain	Partly Cloudy 34% Rain	Partly Cloudy 22% 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