Mattoon, IL

Right Now
68°
Mostly Cloudy
  • Humidity: 90%
  • Feels Like: 68°
  • Heat Index: 68°
  • Wind: 7 mph
  • Wind Chill: 68°
  • UV Index: 9 Very High
  • Sunrise: 05:25:33 AM
  • Sunset: 08:23 PM
  • Dew Point: 65°
  • Visibility: 10 mi

Today

Thunderstorms - some may contain locally heavy rain, especially during the morning hours. High 84F. Winds WSW at 10 to 15 mph. Chance of rain 80%.

Tonight

Variably cloudy with scattered thunderstorms. Low around 65F. Winds light and variable. Chance of rain 60%.

Tomorrow

Mixed clouds and sun with scattered thunderstorms. High 78F. Winds ENE at 5 to 10 mph. Chance of rain 60%.

Next 12 Hours

Time
Temp
Precip
9 AM
69°
15%
9 AM
69°

Wind: WSW @ 6mph

Precip: 15% Chance

Humidity: 92%

Wind Chill: 69°

Heat Index: 69°

UV Index: 3 Moderate

Visibility: 7 mi

10 AM
73°
15%
10 AM
73°

Wind: WSW @ 6mph

Precip: 15% Chance

Humidity: 84%

Wind Chill: 73°

Heat Index: 73°

UV Index: 4 Moderate

Visibility: 9 mi

11 AM
75°
24%
11 AM
75°

Wind: WSW @ 7mph

Precip: 24% Chance

Humidity: 78%

Wind Chill: 75°

Heat Index: 75°

UV Index: 6 High

Visibility: 10 mi

12 PM
79°
65%
12 PM
79°

Wind: WSW @ 10mph

Precip: 65% Chance

Humidity: 71%

Wind Chill: 79°

Heat Index: 83°

UV Index: 7 High

Visibility: 10 mi

1 PM
81°
60%
1 PM
81°

Wind: WSW @ 11mph

Precip: 60% Chance

Humidity: 66%

Wind Chill: 81°

Heat Index: 84°

UV Index: 9 Very High

Visibility: 7 mi

2 PM
82°
24%
2 PM
82°

Wind: WSW @ 9mph

Precip: 24% Chance

Humidity: 63%

Wind Chill: 82°

Heat Index: 85°

UV Index: 7 High

Visibility: 10 mi

3 PM
83°
24%
3 PM
83°

Wind: WSW @ 9mph

Precip: 24% Chance

Humidity: 59%

Wind Chill: 83°

Heat Index: 86°

UV Index: 6 High

Visibility: 10 mi

4 PM
82°
32%
4 PM
82°

Wind: WSW @ 9mph

Precip: 32% Chance

Humidity: 60%

Wind Chill: 82°

Heat Index: 86°

UV Index: 4 Moderate

Visibility: 10 mi

5 PM
83°
35%
5 PM
83°

Wind: WSW @ 9mph

Precip: 35% Chance

Humidity: 59%

Wind Chill: 83°

Heat Index: 86°

UV Index: 2 Low

Visibility: 10 mi

6 PM
81°
24%
6 PM
81°

Wind: W @ 7mph

Precip: 24% Chance

Humidity: 61%

Wind Chill: 81°

Heat Index: 85°

UV Index: 1 Low

Visibility: 10 mi

7 PM
81°
22%
7 PM
81°

Wind: W @ 5mph

Precip: 22% Chance

Humidity: 63%

Wind Chill: 81°

Heat Index: 84°

UV Index: 0 Low

Visibility: 10 mi

8 PM
78°
24%
8 PM
78°

Wind: SW @ 4mph

Precip: 24% Chance

Humidity: 69%

Wind Chill: 78°

Heat Index: 81°

UV Index: 0 Low

Visibility: 10 mi

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