St. Charles, IL

Right Now
74°
Fair
  • Humidity: 59%
  • Feels Like: 74°
  • Heat Index: 74°
  • Wind: 5 mph
  • Wind Chill: 74°
  • UV Index: 9 Very High
  • Sunrise: 05:18:08 AM
  • Sunset: 08:32:50 PM
  • Dew Point: 74°
  • Visibility: 10 mi

Today

Partly cloudy. High 78F. Winds NW at 5 to 10 mph.

Tonight

Partly cloudy skies. A stray shower or thunderstorm is possible. Low near 60F. Winds light and variable.

Tomorrow

Sunshine. High 81F. Winds N at 5 to 10 mph.

Next 12 Hours

Time
Temp
Precip
1 PM
77°
0%
1 PM
77°

Wind: NNW @ 2mph

Precip: 0% Chance

Humidity: 54%

Wind Chill: 77°

Heat Index: 77°

UV Index: 9 Very High

Visibility: 10 mi

2 PM
77°
0%
2 PM
77°

Wind: NW @ 3mph

Precip: 0% Chance

Humidity: 53%

Wind Chill: 77°

Heat Index: 77°

UV Index: 7 High

Visibility: 10 mi

3 PM
77°
0%
3 PM
77°

Wind: WNW @ 4mph

Precip: 0% Chance

Humidity: 55%

Wind Chill: 77°

Heat Index: 77°

UV Index: 6 High

Visibility: 10 mi

4 PM
77°
0%
4 PM
77°

Wind: WNW @ 5mph

Precip: 0% Chance

Humidity: 55%

Wind Chill: 77°

Heat Index: 77°

UV Index: 5 Moderate

Visibility: 10 mi

5 PM
77°
0%
5 PM
77°

Wind: WNW @ 6mph

Precip: 0% Chance

Humidity: 56%

Wind Chill: 77°

Heat Index: 77°

UV Index: 3 Moderate

Visibility: 10 mi

6 PM
77°
1%
6 PM
77°

Wind: WNW @ 5mph

Precip: 1% Chance

Humidity: 57%

Wind Chill: 77°

Heat Index: 77°

UV Index: 1 Low

Visibility: 10 mi

7 PM
75°
15%
7 PM
75°

Wind: WNW @ 5mph

Precip: 15% Chance

Humidity: 62%

Wind Chill: 75°

Heat Index: 75°

UV Index: 0 Low

Visibility: 10 mi

8 PM
72°
15%
8 PM
72°

Wind: W @ 4mph

Precip: 15% Chance

Humidity: 70%

Wind Chill: 72°

Heat Index: 72°

UV Index: 0 Low

Visibility: 9 mi

9 PM
69°
15%
9 PM
69°

Wind: SW @ 3mph

Precip: 15% Chance

Humidity: 73%

Wind Chill: 69°

Heat Index: 69°

UV Index: 0 Low

Visibility: 9 mi

10 PM
68°
15%
10 PM
68°

Wind: SW @ 3mph

Precip: 15% Chance

Humidity: 80%

Wind Chill: 68°

Heat Index: 68°

UV Index: 0 Low

Visibility: 9 mi

11 PM
66°
15%
11 PM
66°

Wind: WSW @ 3mph

Precip: 15% Chance

Humidity: 83%

Wind Chill: 66°

Heat Index: 67°

UV Index: 0 Low

Visibility: 9 mi

12 AM
65°
15%
12 AM
65°

Wind: WSW @ 3mph

Precip: 15% Chance

Humidity: 89%

Wind Chill: 65°

Heat Index: 65°

UV Index: 0 Low

Visibility: 9 mi