MATTOON, IL 61938 Weather Forecast & Current Conditions

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MATTOON, IL
Current Weather

9:53 PM CDT MAY 17, 2025
Clear
63°F
Feels Like: 63°F
Dewpoint: 50°F
Rel. Hum.: 62%
Visibility: 10 miles
Wind: WSW at 5 mph
Pressure: 29.85 inches
Last 72 hours

Local Area Snow Depth

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MATTOON, IL 61938
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
REST OF TONIGHT
Mostly clear. Lows around 50. Northwest winds 5 to 10 mph.
SUNDAY
Sunny. Highs in the mid 70s. Northwest winds around 5 mph.
SUNDAY NIGHT
Partly cloudy in the evening, then mostly cloudy with a chance of showers with a slight chance of thunderstorms after midnight. Lows in the mid 50s. Southeast winds around 5 mph, becoming east after midnight. Chance of rain 30 percent.
MONDAY
Showers likely in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the lower 70s. East winds 10 to 15 mph. Chance of rain 70 percent.
MONDAY NIGHT
A chance of thunderstorms. Showers. Lows in the upper 50s. East winds 10 to 15 mph with gusts up to 25 mph. Chance of rain near 100 percent.
TUESDAY
Showers with a chance of thunderstorms. Highs in the mid 70s. Chance of rain near 100 percent.
TUESDAY NIGHT
Showers likely, mainly in the evening. Lows in the lower 50s. Chance of rain 70 percent.
WEDNESDAY
Mostly cloudy with a chance of showers. Cooler. Near steady temperature in the mid 50s. Chance of rain 50 percent.
WEDNESDAY NIGHT AND THURSDAY
Partly cloudy. Lows in the mid 40s. Highs in the mid 60s.
THURSDAY NIGHT
Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 40s.
FRIDAY
Mostly sunny. Highs in the upper 60s.
FRIDAY NIGHT
Mostly cloudy. Lows in the lower 50s.
SATURDAY
Partly sunny. A chance of showers in the afternoon. Highs in the lower 70s. Chance of rain 30 percent.

Visible Weather Satellite
MATTOON, IL 61938
Infrared Weather Satellite
MATTOON, IL 61938
NEXRAD Weather Radar
MATTOON, IL 61938

MATTOON, IL 3 hourly weather forecast

weather forecast created  8:00 AM EDT  5/17/2025
Saturday
17 MAY 2025
MATTOON, IL 61938 weather forecast Day 1, 12 hours 1 PM 67° 67° Partly Cloudy 1%

0% Thunder
( 2% severe)
W   18 49% 47°
High 70° MATTOON, IL 61938 weather forecast Day 1, 15 hours 4 PM 69° 69° Partly Cloudy W   17 47% 48°
Partly Cloudy



MATTOON, IL 61938 weather forecast Day 1, 18 hours 7 PM 67° 67° Partly Cloudy 1%

0% Thunder
( 2% severe)
WNW   13 50% 48°
MATTOON, IL 61938 weather forecast Day 1, 21 hours 10 PM 61° 60° Partly Cloudy WNW   8 62% 48°
Sunday
18 MAY 2025
MATTOON, IL 61938 weather forecast Day 2, 0 hours 1 AM 56° 55° Partly Cloudy 1%

0% Thunder
( 1% severe)
WNW   6 72% 47°
Low 50° MATTOON, IL 61938 weather forecast Day 2, 3 hours 4 AM 52° 50° Partly Cloudy NW   6 77% 45°
High 75° MATTOON, IL 61938 weather forecast Day 2, 6 hours 7 AM 53° 51° Partly Cloudy 2%

0% Thunder
( 1% severe)
NNW   6 77% 46°

Partly Cloudy



MATTOON, IL 61938 weather forecast Day 2, 9 hours 10 AM 62° 63° Partly Cloudy NNW   3 54% 45°
MATTOON, IL 61938 weather forecast Day 2, 12 hours 1 PM 70° 70° Clear 1%

0% Thunder
( 2% severe)
NW   3 42% 46°
MATTOON, IL 61938 weather forecast Day 2, 15 hours 4 PM 74° 74° Partly Cloudy WNW   2 37% 46°
MATTOON, IL 61938 weather forecast Day 2, 18 hours 7 PM 72° 72° Partly Cloudy 2%

0% Thunder
( 3% severe)
E   2 43% 48°
MATTOON, IL 61938 weather forecast Day 2, 21 hours 10 PM 63° 64° Partly Cloudy E   3 62% 50°
Monday
19 MAY 2025
MATTOON, IL 61938 weather forecast Day 3, 0 hours 1 AM 59° 58° Mostly Cloudy 32%
RAIN
***
0% Thunder
( 22% severe)
E   7 72% 50°
Low 55° MATTOON, IL 61938 weather forecast Day 3, 3 hours 4 AM 57° 55° Mostly Cloudy ENE   9 75% 49°
High 71° MATTOON, IL 61938 weather forecast Day 3, 6 hours 7 AM 56° 53° Mostly Cloudy 52%
RAIN
***
0% Thunder
( 18% severe)
ENE   12 77% 49°

Mostly Cloudy

Rain Likely

MATTOON, IL 61938 weather forecast Day 3, 9 hours 10 AM 62° 60° Mostly Cloudy E   13 70% 52°
MATTOON, IL 61938 weather forecast Day 3, 15 hours 1 PM 67° 67° Mostly Cloudy 37%
RAIN
***
0% Thunder
( 32% severe)
E   13 65% 55°
MATTOON, IL 61938 weather forecast Day 3, 18 hours 4 PM 69° 69° Mostly Cloudy E   13 66% 57°
MATTOON, IL 61938 weather forecast Day 3, 21 hours 7 PM 68° 68° Mostly Cloudy     E   12 73% 59°

MATTOON, IL extended weather forecast

Tuesday
20 MAY 2025
Wednesday
21 MAY 2025
Thursday
22 MAY 2025
Friday
23 MAY 2025
Saturday
24 MAY 2025
Low 64° Low 51° Low 43° Low 49° Low 54°
High 74° High 66° High 68° High 73° High 71°
MATTOON, IL 61938 weather forecast Day 4 MATTOON, IL 61938 weather forecast Day 5 MATTOON, IL 61938 weather forecast Day 6 MATTOON, IL 61938 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Overcast
96% Rain
Mostly Cloudy
39% Rain
Clear
5% Rain
Clear
15% Rain
Mostly Cloudy
27% Rain
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