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 APR 15, 2026
Broken Clouds 75°F
Feels Like:	75°F
Dewpoint:	61°F
Rel. Hum.:	62%
Visibility:	10 miles
Wind:	SSW at 12 mph, gusts to 20
Pressure:	29.88 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
Cloudy with a chance of showers and thunderstorms. Near steady temperature in the upper 70s. Southwest winds 15 to 20 mph. Chance of rain 50 percent.

TONIGHT
Showers likely with a chance of thunderstorms. Lows in the lower 60s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 70 percent.

THURSDAY
Partly sunny in the morning, then clearing. A chance of showers in the morning. Highs in the upper 70s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 50 percent.

THURSDAY NIGHT
Mostly clear. Lows in the mid 50s. Southwest winds 5 to 10 mph, becoming south after midnight.

FRIDAY
Mostly sunny. Highs in the lower 80s. South winds 10 to 15 mph with gusts up to 25 mph.

FRIDAY NIGHT
Mostly cloudy with a chance of thunderstorms. A chance of showers in the evening, then showers after midnight. Lows in the lower 50s. Chance of rain 80 percent.

SATURDAY
Showers likely in the morning, then partly sunny with a chance of showers in the afternoon. Much cooler with highs in the mid 60s. Chance of rain 70 percent.

SATURDAY NIGHT
Partly cloudy in the evening, then clearing. Much cooler with lows in the upper 30s.

SUNDAY AND SUNDAY NIGHT
Mostly clear. Highs in the upper 50s. Lows in the upper 30s.

MONDAY AND MONDAY NIGHT
Mostly clear. Highs in the mid 60s. Lows in the upper 40s.

TUESDAY
Mostly sunny. 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 4/15/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Wednesday
15 APR 2026

1 PM

77°

79°

Mostly Cloudy

71%
RAIN
***

0% Thunder
( 40% severe)

SW 17

62%

63°

High 79°

4 PM

78°

80°

Mostly Cloudy

SSW 16

60%

63°

Mostly Cloudy

Rain Likely

7 PM

73°

73°

Mostly Cloudy

71%
RAIN
***

0% Thunder
( 39% severe)

SW 13

68%

62°

10 PM

69°

69°

Mostly Cloudy

SSW 12

76%

61°

Thursday
16 APR 2026

1 AM

68°

68°

Mostly Cloudy

74%
RAIN
***

0% Thunder
( 33% severe)

SSW 13

78%

61°

Low 63°

4 AM

65°

65°

Mostly Cloudy

SSW 12

84%

60°

High 79°

7 AM

63°

62°

Mostly Cloudy

24%
RAIN
.01–.1 in

0% Thunder
( 8% severe)

SW 12

87%

59°

Decreasing Clouds

Chance of Rain

10 AM

68°

68°

Mostly Cloudy

WSW 14

76%

60°

1 PM

74°

74°

Partly Cloudy

21%
RAIN
<.01 in

0% Thunder
( 12% severe)

WSW 15

57%

58°

4 PM

77°

78°

Clear

W 14

45%

54°

7 PM

72°

72°

Partly Cloudy

7%

0% Thunder
( 8% severe)

W 8

53%

54°

10 PM

64°

65°

Clear

SW 5

70%

54°

Friday
17 APR 2026

1 AM

60°

60°

Clear

1%

0% Thunder
( 1% severe)

SSE 5

78%

53°

Low 57°

4 AM

58°

58°

Partly Cloudy

SSE 5

83%

53°

High 83°

7 AM

57°

56°

Partly Cloudy

2%

0% Thunder
( 2% severe)

SE 6

90%

54°

Partly Cloudy

Chance of Rain

10 AM

70°

70°

Partly Cloudy

S 10

71%

60°

1 PM

78°

79°

Partly Cloudy

21%
RAIN
<.01 in

0% Thunder
( 20% severe)

S 14

54%

60°

4 PM

81°

81°

Partly Cloudy

S 15

47%

59°

7 PM

76°

78°

Mostly Cloudy

S 13

56%

59°


MATTOON, IL extended weather forecast
Saturday 18 APR 2026	Sunday 19 APR 2026	Monday 20 APR 2026	Tuesday 21 APR 2026	Wednesday 22 APR 2026
Low 57°	Low 35°	Low 33°	Low 48°	Low 51°
High 61°	High 53°	High 60°	High 68°	High 70°

Overcast 73% Rain	Partly Cloudy 19% Rain	Clear 5% Rain	Mostly Cloudy 30% Rain	Partly Cloudy 30% Rain

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