LERNA, IL 62440 Weather Forecast & Current Conditions

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62440 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
MATTOON, IL Current Weather
9:53 AM CDT APR 27, 2026
Overcast Thunder Light Rain Mist NA
Feels Like:	NA
Dewpoint:	NA
Rel. Hum.:	NA%
Visibility:	5 miles
Wind:	SE at 15 mph
Pressure:
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

REST OF TODAY
Cloudy. A chance of showers and thunderstorms late this morning, then showers with thunderstorms likely this afternoon. Some thunderstorms may be severe. Locally heavy rainfall possible this afternoon. Breezy with highs in the lower 70s. South winds 15 to 25 mph with gusts up to 35 mph. Chance of rain 80 percent.

TONIGHT
Mostly cloudy. Showers and thunderstorms in the evening. Some thunderstorms may be severe. Locally heavy rainfall possible in the evening. Breezy with lows in the lower 50s. South winds 15 to 25 mph with gusts up to 35 mph, becoming west 10 to 15 mph with gusts up to 25 mph after midnight. Chance of rain 90 percent.

TUESDAY
Mostly sunny. Less humid with highs in the upper 60s. West winds 5 to 10 mph.

TUESDAY NIGHT
A chance of thunderstorms in the evening. Showers. Lows in the lower 50s. North winds 5 to 10 mph. Chance of rain 80 percent.

WEDNESDAY
Mostly sunny. Highs in the lower 60s. North winds 10 to 15 mph with gusts up to 25 mph.

WEDNESDAY NIGHT AND THURSDAY
Mostly clear. Lows in the lower 40s. Highs in the lower 60s.

THURSDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 40s.

FRIDAY
Partly sunny. Highs around 60.

FRIDAY NIGHT
Mostly cloudy in the evening, then clearing. Lows in the upper 30s.

SATURDAY AND SATURDAY NIGHT
Mostly clear. Highs in the lower 60s. Lows in the lower 40s.

SUNDAY
Sunny. Highs around 70.

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 4/26/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Monday
27 APR 2026

1 AM

61°

59°

Mostly Cloudy

16%
RAIN
<.01 in

0% Thunder
( 8% severe)

SE 13

65%

49°

Low 59°

4 AM

60°

58°

Mostly Cloudy

SE 14

67%

49°

High 76°

7 AM

60°

57°

Mostly Cloudy

48%
RAIN
***

0% Thunder
( 23% severe)

SE 15

69%

50°

Mostly Cloudy

Rain Likely

Breezy

10 AM

67°

67°

Mostly Cloudy

SSE 17

65%

55°

1 PM

70°

70°

Mostly Cloudy

83%
RAIN
***

0% Thunder
( 79% severe)

S 21

73%

61°

4 PM

72°

72°

Mostly Cloudy

SSE 22

73%

63°

7 PM

71°

71°

Mostly Cloudy

90%
RAIN
***

0% Thunder
( 56% severe)

SSE 21

76%

63°

10 PM

68°

68°

Mostly Cloudy

SSW 18

81%

62°

Tuesday
28 APR 2026

1 AM

64°

63°

Mostly Cloudy

13%
RAIN
.01–.1 in

0% Thunder
( 5% severe)

WSW 14

87%

60°

Low 54°

4 AM

60°

58°

Mostly Cloudy

W 13

87%

56°

High 68°

7 AM

55°

52°

Partly Cloudy

2%

0% Thunder
( 1% severe)

W 12

86%

51°

Partly Cloudy

10 AM

59°

57°

Partly Cloudy

W 12

72%

50°

1 PM

63°

62°

Partly Cloudy

9%

0% Thunder
( 8% severe)

W 10

65%

51°

4 PM

67°

67°

Partly Cloudy

NW 7

54%

50°

7 PM

65°

65°

Mostly Cloudy

62%
RAIN
***

0% Thunder
( 27% severe)

NNW 3

63%

52°

10 PM

59°

58°

Mostly Cloudy

N 6

78%

52°


MATTOON, IL extended weather forecast
Wednesday 29 APR 2026	Thursday 30 APR 2026	Friday 1 MAY 2026	Saturday 2 MAY 2026	Sunday 3 MAY 2026
Low 48°	Low 42°	Low 45°	Low 37°	Low 42°
High 64°	High 65°	High 60°	High 59°	High 69°

Mostly Cloudy 54% Rain	Partly Cloudy 16% Rain	Overcast 39% Rain	Clear 19% Rain	Clear 14% Rain

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