St. Louis, MO

Right Now
81°
Clear
  • Humidity: 71%
  • Feels Like: 86°
  • Heat Index: 86°
  • Wind: 4 mph
  • Wind Chill: 81°
  • UV Index: 0 Low
  • Sunrise: 06:42:30 AM
  • Sunset: 07:09:15 PM
  • Dew Point: 71°
  • Visibility: 10 mi

Today

Mainly clear. Low 73F. Winds light and variable.

Tonight

Mainly clear. Low 73F. Winds light and variable.

Tomorrow

Mostly sunny skies. Hot. High 93F. Winds WNW at 5 to 10 mph.

Next 12 Hours

Time
Temp
Precip
9 PM
79°
0%
9 PM
79°

Wind: SSW @ 4mph

Precip: 0% Chance

Humidity: 74%

Wind Chill: 79°

Heat Index: 84°

UV Index: 0 Low

Visibility: 10 mi

10 PM
78°
0%
10 PM
78°

Wind: SSW @ 3mph

Precip: 0% Chance

Humidity: 78%

Wind Chill: 78°

Heat Index: 78°

UV Index: 0 Low

Visibility: 10 mi

11 PM
77°
0%
11 PM
77°

Wind: SSW @ 3mph

Precip: 0% Chance

Humidity: 80%

Wind Chill: 77°

Heat Index: 77°

UV Index: 0 Low

Visibility: 10 mi

12 AM
78°
0%
12 AM
78°

Wind: SW @ 3mph

Precip: 0% Chance

Humidity: 74%

Wind Chill: 78°

Heat Index: 78°

UV Index: 0 Low

Visibility: 10 mi

1 AM
77°
7%
1 AM
77°

Wind: SW @ 3mph

Precip: 7% Chance

Humidity: 76%

Wind Chill: 77°

Heat Index: 77°

UV Index: 0 Low

Visibility: 10 mi

2 AM
76°
9%
2 AM
76°

Wind: SW @ 4mph

Precip: 9% Chance

Humidity: 78%

Wind Chill: 76°

Heat Index: 76°

UV Index: 0 Low

Visibility: 10 mi

3 AM
76°
8%
3 AM
76°

Wind: SW @ 4mph

Precip: 8% Chance

Humidity: 77%

Wind Chill: 76°

Heat Index: 76°

UV Index: 0 Low

Visibility: 10 mi

4 AM
75°
4%
4 AM
75°

Wind: WSW @ 4mph

Precip: 4% Chance

Humidity: 78%

Wind Chill: 75°

Heat Index: 79°

UV Index: 0 Low

Visibility: 10 mi

5 AM
75°
4%
5 AM
75°

Wind: WSW @ 3mph

Precip: 4% Chance

Humidity: 80%

Wind Chill: 75°

Heat Index: 77°

UV Index: 0 Low

Visibility: 10 mi

6 AM
74°
5%
6 AM
74°

Wind: W @ 3mph

Precip: 5% Chance

Humidity: 81%

Wind Chill: 74°

Heat Index: 76°

UV Index: 0 Low

Visibility: 10 mi

7 AM
74°
10%
7 AM
74°

Wind: W @ 3mph

Precip: 10% Chance

Humidity: 82%

Wind Chill: 74°

Heat Index: 76°

UV Index: 0 Low

Visibility: 10 mi

8 AM
76°
8%
8 AM
76°

Wind: W @ 3mph

Precip: 8% Chance

Humidity: 77%

Wind Chill: 76°

Heat Index: 80°

UV Index: 0 Low

Visibility: 10 mi