St. Louis, MO

Right Now
70°
Fair
  • Humidity: 90%
  • Feels Like: 70°
  • Heat Index: 70°
  • Wind: 5 mph
  • Wind Chill: 70°
  • UV Index: 0 Low
  • Sunrise: 05:37:49 AM
  • Sunset: 08:29:42 PM
  • Dew Point: 66°
  • Visibility: 10 mi

Today

Partly cloudy early with increasing clouds overnight. A stray shower or thunderstorm is possible. Low 67F. Winds light and variable.

Tonight

Partly cloudy early with increasing clouds overnight. A stray shower or thunderstorm is possible. Low 67F. Winds light and variable.

Tomorrow

Isolated thunderstorms in the morning, then partly cloudy late. High 88F. Winds SSE at 5 to 10 mph. Chance of rain 30%.

Next 12 Hours

Time
Temp
Precip
10 PM
71°
15%
10 PM
71°

Wind: SSE @ 2mph

Precip: 15% Chance

Humidity: 87%

Wind Chill: 71°

Heat Index: 71°

UV Index: 0 Low

Visibility: 8 mi

11 PM
70°
11%
11 PM
70°

Wind: SSW @ 2mph

Precip: 11% Chance

Humidity: 90%

Wind Chill: 70°

Heat Index: 70°

UV Index: 0 Low

Visibility: 7 mi

12 AM
70°
11%
12 AM
70°

Wind: SW @ 2mph

Precip: 11% Chance

Humidity: 90%

Wind Chill: 70°

Heat Index: 70°

UV Index: 0 Low

Visibility: 7 mi

1 AM
71°
0%
1 AM
71°

Wind: SW @ 3mph

Precip: 0% Chance

Humidity: 88%

Wind Chill: 71°

Heat Index: 71°

UV Index: 0 Low

Visibility: 7 mi

2 AM
70°
6%
2 AM
70°

Wind: SW @ 2mph

Precip: 6% Chance

Humidity: 90%

Wind Chill: 70°

Heat Index: 70°

UV Index: 0 Low

Visibility: 7 mi

3 AM
70°
14%
3 AM
70°

Wind: SSW @ 2mph

Precip: 14% Chance

Humidity: 93%

Wind Chill: 70°

Heat Index: 70°

UV Index: 0 Low

Visibility: 6 mi

4 AM
69°
16%
4 AM
69°

Wind: S @ 2mph

Precip: 16% Chance

Humidity: 93%

Wind Chill: 69°

Heat Index: 69°

UV Index: 0 Low

Visibility: 5 mi

5 AM
68°
17%
5 AM
68°

Wind: SSE @ 2mph

Precip: 17% Chance

Humidity: 95%

Wind Chill: 68°

Heat Index: 70°

UV Index: 0 Low

Visibility: 5 mi

6 AM
68°
21%
6 AM
68°

Wind: S @ 2mph

Precip: 21% Chance

Humidity: 94%

Wind Chill: 68°

Heat Index: 70°

UV Index: 0 Low

Visibility: 5 mi

7 AM
70°
12%
7 AM
70°

Wind: S @ 2mph

Precip: 12% Chance

Humidity: 91%

Wind Chill: 70°

Heat Index: 72°

UV Index: 0 Low

Visibility: 7 mi

8 AM
72°
11%
8 AM
72°

Wind: SSW @ 2mph

Precip: 11% Chance

Humidity: 85%

Wind Chill: 72°

Heat Index: 74°

UV Index: 1 Low

Visibility: 9 mi

9 AM
75°
14%
9 AM
75°

Wind: SSW @ 3mph

Precip: 14% Chance

Humidity: 79%

Wind Chill: 75°

Heat Index: 77°

UV Index: 3 Moderate

Visibility: 10 mi