St. Louis, MO

Right Now
44°
Clear
  • Humidity: 62%
  • Feels Like: 41°
  • Heat Index: 44°
  • Wind: 5 mph
  • Wind Chill: 41°
  • UV Index: 6 High
  • Sunrise: 07:02:01 AM
  • Sunset: 07:14:53 PM
  • Dew Point: 31°
  • Visibility: 10 mi

Today

A mainly sunny sky. High 59F. Winds NNW at 10 to 15 mph.

Tonight

Clear skies with a few passing clouds. Low 34F. Winds ENE at 5 to 10 mph.

Tomorrow

Partly cloudy skies during the morning hours will become overcast in the afternoon. High near 55F. Winds SE at 5 to 10 mph.

Next 12 Hours

Time
Temp
Precip
3 AM
43°
0%
3 AM
43°

Wind: WNW @ 5mph

Precip: 0% Chance

Humidity: 62%

Wind Chill: 41°

Heat Index: 43°

UV Index: 0 Low

Visibility: 10 mi

4 AM
43°
0%
4 AM
43°

Wind: WNW @ 6mph

Precip: 0% Chance

Humidity: 63%

Wind Chill: 39°

Heat Index: 43°

UV Index: 0 Low

Visibility: 10 mi

5 AM
42°
0%
5 AM
42°

Wind: WNW @ 6mph

Precip: 0% Chance

Humidity: 65%

Wind Chill: 37°

Heat Index: 42°

UV Index: 0 Low

Visibility: 10 mi

6 AM
41°
0%
6 AM
41°

Wind: WNW @ 8mph

Precip: 0% Chance

Humidity: 70%

Wind Chill: 35°

Heat Index: 41°

UV Index: 0 Low

Visibility: 10 mi

7 AM
40°
1%
7 AM
40°

Wind: WNW @ 8mph

Precip: 1% Chance

Humidity: 71%

Wind Chill: 35°

Heat Index: 40°

UV Index: 0 Low

Visibility: 10 mi

8 AM
41°
2%
8 AM
41°

Wind: NW @ 8mph

Precip: 2% Chance

Humidity: 70%

Wind Chill: 35°

Heat Index: 41°

UV Index: 0 Low

Visibility: 10 mi

9 AM
44°
2%
9 AM
44°

Wind: NW @ 9mph

Precip: 2% Chance

Humidity: 66%

Wind Chill: 39°

Heat Index: 44°

UV Index: 1 Low

Visibility: 10 mi

10 AM
46°
2%
10 AM
46°

Wind: NW @ 10mph

Precip: 2% Chance

Humidity: 63%

Wind Chill: 41°

Heat Index: 46°

UV Index: 2 Low

Visibility: 10 mi

11 AM
49°
0%
11 AM
49°

Wind: NW @ 10mph

Precip: 0% Chance

Humidity: 58%

Wind Chill: 45°

Heat Index: 49°

UV Index: 4 Moderate

Visibility: 10 mi

12 PM
52°
0%
12 PM
52°

Wind: NNW @ 10mph

Precip: 0% Chance

Humidity: 50%

Wind Chill: 48°

Heat Index: 52°

UV Index: 5 Moderate

Visibility: 10 mi

1 PM
54°
0%
1 PM
54°

Wind: NNW @ 10mph

Precip: 0% Chance

Humidity: 43%

Wind Chill: 52°

Heat Index: 54°

UV Index: 6 High

Visibility: 10 mi

2 PM
56°
0%
2 PM
56°

Wind: NNW @ 10mph

Precip: 0% Chance

Humidity: 41%

Wind Chill: 53°

Heat Index: 56°

UV Index: 5 Moderate

Visibility: 10 mi