Mattoon, IL

Right Now
78°
Clear
  • Humidity: 69%
  • Feels Like: 78°
  • Heat Index: 78°
  • Wind: 9 mph
  • Wind Chill: 78°
  • UV Index: 5 Moderate
  • Sunrise: 06:40:31 AM
  • Sunset: 06:52:17 PM
  • Dew Point: 67°
  • Visibility: 10 mi

Today

Isolated thunderstorms in the morning. Skies will become partly cloudy later in the day. High 81F. Winds W at 10 to 20 mph. Chance of rain 30%.

Tonight

Partly to mostly cloudy. Low 54F. Winds N at 10 to 15 mph.

Tomorrow

Considerable clouds early. Some decrease in clouds later in the day. High 72F. Winds ENE at 5 to 10 mph.

Next 12 Hours

Time
Temp
Precip
1 AM
78°
15%
1 AM
78°

Wind: SSW @ 8mph

Precip: 15% Chance

Humidity: 69%

Wind Chill: 78°

Heat Index: 78°

UV Index: 0 Low

Visibility: 10 mi

2 AM
77°
15%
2 AM
77°

Wind: SSW @ 9mph

Precip: 15% Chance

Humidity: 70%

Wind Chill: 77°

Heat Index: 77°

UV Index: 0 Low

Visibility: 10 mi

3 AM
76°
15%
3 AM
76°

Wind: SSW @ 10mph

Precip: 15% Chance

Humidity: 72%

Wind Chill: 76°

Heat Index: 76°

UV Index: 0 Low

Visibility: 10 mi

4 AM
75°
15%
4 AM
75°

Wind: SSW @ 10mph

Precip: 15% Chance

Humidity: 73%

Wind Chill: 75°

Heat Index: 75°

UV Index: 0 Low

Visibility: 10 mi

5 AM
74°
15%
5 AM
74°

Wind: SSW @ 12mph

Precip: 15% Chance

Humidity: 75%

Wind Chill: 74°

Heat Index: 74°

UV Index: 0 Low

Visibility: 10 mi

6 AM
74°
21%
6 AM
74°

Wind: SW @ 11mph

Precip: 21% Chance

Humidity: 75%

Wind Chill: 74°

Heat Index: 74°

UV Index: 0 Low

Visibility: 9 mi

7 AM
74°
47%
7 AM
74°

Wind: SW @ 12mph

Precip: 47% Chance

Humidity: 74%

Wind Chill: 74°

Heat Index: 74°

UV Index: 0 Low

Visibility: 9 mi

8 AM
75°
34%
8 AM
75°

Wind: SW @ 13mph

Precip: 34% Chance

Humidity: 77%

Wind Chill: 75°

Heat Index: 77°

UV Index: 0 Low

Visibility: 10 mi

9 AM
76°
34%
9 AM
76°

Wind: SW @ 13mph

Precip: 34% Chance

Humidity: 77%

Wind Chill: 76°

Heat Index: 80°

UV Index: 1 Low

Visibility: 10 mi

10 AM
79°
14%
10 AM
79°

Wind: WSW @ 14mph

Precip: 14% Chance

Humidity: 71%

Wind Chill: 79°

Heat Index: 83°

UV Index: 3 Moderate

Visibility: 10 mi

11 AM
80°
15%
11 AM
80°

Wind: WSW @ 14mph

Precip: 15% Chance

Humidity: 65%

Wind Chill: 80°

Heat Index: 84°

UV Index: 4 Moderate

Visibility: 10 mi

12 PM
81°
24%
12 PM
81°

Wind: W @ 15mph

Precip: 24% Chance

Humidity: 60%

Wind Chill: 81°

Heat Index: 84°

UV Index: 5 Moderate

Visibility: 10 mi