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 AM CDT JUL 4, 2026
Clear 75°F
Feels Like:	75°F
Dewpoint:	72°F
Rel. Hum.:	90%
Visibility:	10 miles
Wind:	Calm
Pressure:	30.05 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

REST OF TONIGHT
Partly cloudy. Near steady temperature in the mid 70s. Southwest winds around 5 mph.

SATURDAY
Mostly sunny. A slight chance of showers and thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. Humid with highs in the upper 80s. Southwest winds 5 to 10 mph. Chance of rain 70 percent. Heat index values up to 100.

SATURDAY NIGHT
Mostly cloudy. Showers and thunderstorms likely, mainly in the evening. Humid with lows in the upper 60s. Southwest winds 5 to 10 mph. Chance of rain 70 percent.

SUNDAY
Partly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Humid with highs in the mid 80s. West winds 5 to 10 mph. Chance of rain 50 percent.

SUNDAY NIGHT
Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the upper 60s. North winds 5 to 10 mph. Chance of rain 40 percent.

MONDAY
Partly sunny. A chance of showers in the afternoon. Highs in the mid 80s. Chance of rain 50 percent.

MONDAY NIGHT THROUGH TUESDAY NIGHT
Partly cloudy. Lows in the upper 60s. Highs in the mid 80s.

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

THURSDAY THROUGH FRIDAY
Partly cloudy with a chance of showers and thunderstorms. Highs in the upper 80s. Lows in the upper 60s. Chance of rain 50 percent.

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/ 3/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Saturday
4 JUL 2026

1 AM

76°

76°

Partly Cloudy

13%
RAIN
<.01 in

0% Thunder
( 21% severe)

SSW 3

87%

72°

Low 74°

4 AM

75°

75°

Partly Cloudy

E 5

90%

72°

High 89°

7 AM

76°

76°

Partly Cloudy

16%
RAIN
<.01 in

0% Thunder
( 28% severe)

S 5

87%

72°

Mostly Cloudy

Chance of Rain

10 AM

84°

92°

Partly Cloudy

S 7

74%

75°

1 PM

88°

98°

Mostly Cloudy

49%
RAIN
***

0% Thunder
( 51% severe)

SSW 7

66%

75°

4 PM

87°

95°

Mostly Cloudy

SSW 7

65%

74°

7 PM

84°

91°

Mostly Cloudy

17%
RAIN
.01–.1 in

0% Thunder
( 34% severe)

WNW 6

72%

74°

10 PM

77°

78°

Mostly Cloudy

SSW 5

87%

73°

Sunday
5 JUL 2026

1 AM

75°

75°

Mostly Cloudy

18%
RAIN
.01–.1 in

0% Thunder
( 28% severe)

SW 3

90%

72°

Low 71°

4 AM

73°

73°

Mostly Cloudy

W 5

93%

71°

High 86°

7 AM

74°

74°

Mostly Cloudy

21%
RAIN
<.01 in

0% Thunder
( 26% severe)

WSW 5

93%

72°

Mostly Cloudy

Chance of Rain

10 AM

81°

86°

Mostly Cloudy

WNW 6

77%

73°

1 PM

84°

92°

Mostly Cloudy

22%
RAIN
<.01 in

0% Thunder
( 48% severe)

WNW 7

74%

75°

4 PM

85°

92°

Mostly Cloudy

NW 7

67%

73°

7 PM

82°

87°

Mostly Cloudy

28%
RAIN
.1–.25 in

0% Thunder
( 27% severe)

N 6

74%

73°

10 PM

75°

75°

Mostly Cloudy

N 3

90%

72°


MATTOON, IL extended weather forecast
Monday 6 JUL 2026	Tuesday 7 JUL 2026	Wednesday 8 JUL 2026	Thursday 9 JUL 2026	Friday 10 JUL 2026
Low 64°	Low 63°	Low 66°	Low 69°	Low 67°
High 85°	High 85°	High 88°	High 84°	High 84°

Partly Cloudy 13% Rain	Clear 2% Rain	Partly Cloudy 14% Rain	Overcast 53% Rain	Overcast 43% Rain

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