St. Louis, MO

Right Now
37°
Sunny
  • Humidity: 37%
  • Feels Like: 28°
  • Heat Index: 37°
  • Wind: 15 mph
  • Wind Chill: 28°
  • UV Index: 3 Moderate
  • Sunrise: 06:46:08 AM
  • Sunset: 05:44:19 PM
  • Dew Point: 13°
  • Visibility: 10 mi

Today

Sunny. High 33F. Winds N at 10 to 20 mph.

Tonight

Clear skies. Low 16F. Winds NNW at 5 to 10 mph.

Tomorrow

Mainly sunny. High 42F. Winds SSW at 5 to 10 mph.

Next 12 Hours

Time
Temp
Precip
3 PM
36°
0%
3 PM
36°

Wind: N @ 15mph

Precip: 0% Chance

Humidity: 34%

Wind Chill: 27°

Heat Index: 36°

UV Index: 2 Low

Visibility: 10 mi

4 PM
35°
0%
4 PM
35°

Wind: N @ 14mph

Precip: 0% Chance

Humidity: 35%

Wind Chill: 26°

Heat Index: 35°

UV Index: 1 Low

Visibility: 10 mi

5 PM
33°
0%
5 PM
33°

Wind: N @ 13mph

Precip: 0% Chance

Humidity: 36%

Wind Chill: 24°

Heat Index: 33°

UV Index: 0 Low

Visibility: 10 mi

6 PM
28°
0%
6 PM
28°

Wind: N @ 9mph

Precip: 0% Chance

Humidity: 43%

Wind Chill: 19°

Heat Index: 28°

UV Index: 0 Low

Visibility: 10 mi

7 PM
26°
0%
7 PM
26°

Wind: N @ 8mph

Precip: 0% Chance

Humidity: 47%

Wind Chill: 17°

Heat Index: 26°

UV Index: 0 Low

Visibility: 10 mi

8 PM
24°
0%
8 PM
24°

Wind: N @ 7mph

Precip: 0% Chance

Humidity: 51%

Wind Chill: 16°

Heat Index: 24°

UV Index: 0 Low

Visibility: 10 mi

9 PM
23°
0%
9 PM
23°

Wind: N @ 6mph

Precip: 0% Chance

Humidity: 55%

Wind Chill: 16°

Heat Index: 23°

UV Index: 0 Low

Visibility: 10 mi

10 PM
22°
1%
10 PM
22°

Wind: N @ 5mph

Precip: 1% Chance

Humidity: 60%

Wind Chill: 16°

Heat Index: 22°

UV Index: 0 Low

Visibility: 10 mi

11 PM
21°
1%
11 PM
21°

Wind: N @ 3mph

Precip: 1% Chance

Humidity: 63%

Wind Chill: 17°

Heat Index: 21°

UV Index: 0 Low

Visibility: 10 mi

12 AM
21°
2%
12 AM
21°

Wind: N @ 3mph

Precip: 2% Chance

Humidity: 65%

Wind Chill: 16°

Heat Index: 21°

UV Index: 0 Low

Visibility: 10 mi

1 AM
21°
2%
1 AM
21°

Wind: N @ 2mph

Precip: 2% Chance

Humidity: 65%

Wind Chill: 21°

Heat Index: 21°

UV Index: 0 Low

Visibility: 10 mi

2 AM
20°
2%
2 AM
20°

Wind: NNW @ 2mph

Precip: 2% Chance

Humidity: 67%

Wind Chill: 20°

Heat Index: 20°

UV Index: 0 Low

Visibility: 10 mi