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 OCT 12, 2026
Clear 88°F
Feels Like:	87°F
Dewpoint:	57°F
Rel. Hum.:	35%
Visibility:	10 miles
Wind:	SW at 14 mph, gusts to 24
Pressure:	29.91 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
Sunny. Near steady temperature in the upper 80s. Southwest winds 10 to 15 mph with gusts up to 25 mph.

TONIGHT
Mostly clear. Not as cool with lows in the upper 60s. Southwest winds around 10 mph with gusts up to 20 mph.

TUESDAY
Sunny. Highs in the lower 90s. Southwest winds around 10 mph.

TUESDAY NIGHT
Mostly clear in the evening, then mostly cloudy with a chance of showers and thunderstorms after midnight. Lows around 70. Southwest winds around 5 mph. Chance of rain 40 percent.

WEDNESDAY
Showers with a chance of thunderstorms. Not as warm with highs in the lower 80s. Southwest winds around 5 mph, becoming northwest in the afternoon. Chance of rain 90 percent.

WEDNESDAY NIGHT
Mostly cloudy with a 50 percent chance of showers. Lows in the lower 60s.

THURSDAY
Showers in the morning, then showers with a chance of thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 90 percent.

THURSDAY NIGHT
Mostly cloudy. A chance of showers in the evening. Cooler with lows in the lower 50s. Chance of rain 40 percent.

FRIDAY
Mostly sunny. Much cooler with highs in the lower 60s.

FRIDAY NIGHT AND SATURDAY
Mostly clear. Lows in the upper 30s. Highs in the lower 60s.

SATURDAY NIGHT
Clear. Lows in the mid 30s.

SUNDAY
Sunny. Highs in the upper 60s.

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 10/12/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Monday
12 OCT 2026

1 PM

88°

87°

Clear

1%

0% Thunder
( 1% severe)

SW 13

38%

59°

High 91°

4 PM

90°

89°

Partly Cloudy

SW 14

33%

57°

Partly Cloudy

7 PM

80°

81°

Partly Cloudy

3%

0% Thunder
( 4% severe)

SSW 9

51%

60°

10 PM

75°

75°

Partly Cloudy

SSW 10

62%

61°

Tuesday
13 OCT 2026

1 AM

74°

74°

Partly Cloudy

5%

0% Thunder
( 8% severe)

SW 10

64%

61°

Low 70°

4 AM

72°

72°

Clear

SW 10

64%

59°

High 93°

7 AM

70°

70°

Clear

4%

0% Thunder
( 7% severe)

SW 10

63%

57°

Clear

10 AM

81°

82°

Clear

WSW 12

49%

60°

1 PM

89°

90°

Clear

3%

0% Thunder
( 11% severe)

WSW 12

42%

63°

4 PM

93°

95°

Clear

SW 12

38%

64°

7 PM

83°

85°

Clear

5%

0% Thunder
( 14% severe)

SSW 6

57%

66°

10 PM

77°

79°

Clear

SSW 7

71%

67°

Wednesday
14 OCT 2026

1 AM

75°

75°

Partly Cloudy

33%
RAIN
.5–1 in

0% Thunder
( 30% severe)

SW 7

76%

67°

Low 71°

4 AM

73°

73°

Mostly Cloudy

SW 6

84%

68°

High 81°

7 AM

72°

72°

Mostly Cloudy

78%
RAIN
***

0% Thunder
( 18% severe)

SW 5

90%

69°

Mostly Cloudy

Rain Likely

10 AM

76°

77°

Mostly Cloudy

WSW 7

82%

70°

1 PM

78°

80°

Mostly Cloudy

77%
RAIN
***

0% Thunder
( 23% severe)

W 6

76%

70°

4 PM

78°

80°

Mostly Cloudy

NNW 6

76%

70°

7 PM

72°

72°

Mostly Cloudy

NNE 5

93%

70°


MATTOON, IL extended weather forecast
Thursday 15 OCT 2026	Friday 16 OCT 2026	Saturday 17 OCT 2026	Sunday 18 OCT 2026	Monday 19 OCT 2026
Low 62°	Low 49°	Low 37°	Low 40°	Low 46°
High 78°	High 59°	High 58°	High 65°	High 70°

Overcast 89% Rain	Mostly Cloudy 52% Rain	Clear 4% Rain	Clear 9% Rain	Clear 16% Rain

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