LERNA, IL 62440 Weather Forecast & Current Conditions

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62440 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
MATTOON, IL Current Weather
7:53 PM CST JAN 14, 2026
Overcast 25°F
Feels Like:	13°F
Dewpoint:	12°F
Rel. Hum.:	54%
Visibility:	10 miles
Wind:	NNW at 14 mph, gusts to 33
Pressure:	30.03 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

TONIGHT
Partly cloudy this evening, then clearing. Much cooler with lows around 15. Northwest winds 15 to 20 mph with gusts up to 30 mph.

THURSDAY
Sunny, cooler with highs in the upper 20s. Northwest winds around 10 mph with gusts up to 20 mph, becoming west in the afternoon.

THURSDAY NIGHT
Mostly cloudy. A chance of snow in the evening, then snow likely after midnight. Snow accumulation around an inch possible. Lows in the lower 20s. Temperature rising into the upper 20s after midnight. South winds 10 to 15 mph with gusts up to 25 mph. Chance of snow 70 percent.

FRIDAY
Mostly cloudy. Not as cool with highs in the upper 30s. West winds 15 to 20 mph with gusts up to 30 mph.

FRIDAY NIGHT
Mostly cloudy. Lows around 17. West winds 10 to 15 mph.

SATURDAY
Mostly cloudy and much cooler. Near steady temperature around 20.

SATURDAY NIGHT AND SUNDAY
Partly cloudy. Lows 5 to 10 above. Highs around 20. Wind chill values as low as 10 below.

SUNDAY NIGHT
Mostly cloudy. Lows around 10 above. Wind chill values as low as 5 below.

MARTIN LUTHER KING JR DAY
Mostly sunny. Highs around 20. Wind chill values as low as 5 below.

MONDAY NIGHT
Mostly clear. Cold with lows zero to 5 above zero. Wind chill values as low as 10 below after midnight.

TUESDAY AND TUESDAY NIGHT
Partly cloudy. Highs in the lower 20s. Lows 10 to 15. Wind chill values as low as 10 below.

WEDNESDAY
Mostly sunny. Not as cool with highs in the mid 30s.

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 7:00 AM EST 1/14/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Wednesday
14 JAN 2026

12 PM

32°

19°

Mostly Cloudy

2%

0% Thunder
( 0% severe)

NNW 23

59%

20°

High 33°

3 PM

28°

14°

Mostly Cloudy

NNW 23

47%

12°

Mostly Cloudy

Breezy

6 PM

24°

10°

Mostly Cloudy

0%

0% Thunder
( 0% severe)

NNW 18

53%

11°

9 PM

22°

9°

Partly Cloudy

NNW 15

50%

8°

Thursday
15 JAN 2026

12 AM

20°

7°

Partly Cloudy

0%

0% Thunder
( 0% severe)

NNW 13

52%

7°

Low 15°

3 AM

18°

5°

Partly Cloudy

NW 13

54%

6°

High 27°

6 AM

16°

3°

Clear

0%

0% Thunder
( 0% severe)

NW 12

60%

6°

Clear

9 AM

18°

5°

Clear

NW 12

54%

6°

12 PM

23°

13°

Clear

0%

0% Thunder
( 0% severe)

WNW 9

43%

6°

3 PM

26°

16°

Partly Cloudy

W 10

37%

6°

6 PM

24°

16°

Mostly Cloudy

14%
RAIN/SNOW
<.05 in

0% Thunder
( 1% severe)

SW 7

46%

8°

9 PM

24°

14°

Mostly Cloudy

S 10

48%

9°

Friday
16 JAN 2026

12 AM

27°

16°

Mostly Cloudy

37%
SNOW
10–20 in

0% Thunder
( 1% severe)

S 14

57%

15°

Low 23°

3 AM

28°

16°

Mostly Cloudy

SSW 15

70%

20°

High 39°

6 AM

29°

18°

Mostly Cloudy

4%

0% Thunder
( 1% severe)

SW 15

73%

22°

Mostly Cloudy

Breezy

9 AM

33°

22°

Mostly Cloudy

WSW 16

71%

25°

12 PM

37°

27°

Mostly Cloudy

7%

0% Thunder
( 3% severe)

W 18

66%

27°

3 PM

38°

29°

Mostly Cloudy

W 17

64%

27°

6 PM

34°

25°

Mostly Cloudy

WSW 12

72%

26°


MATTOON, IL extended weather forecast
Saturday 17 JAN 2026	Sunday 18 JAN 2026	Monday 19 JAN 2026	Tuesday 20 JAN 2026	Wednesday 21 JAN 2026
Low 18°	Low 6°	Low 13°	Low 11°	Low 16°
High 22°	High 18°	High 26°	High 21°	High 35°

Overcast 34% Snow	Mostly Cloudy 13% Snow	Mostly Cloudy 12% Snow	Partly Cloudy 13% Snow	Overcast 15% Snow

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