St. Louis, MO

Right Now
71°
Mostly Cloudy
  • Humidity: 86%
  • Feels Like: 71°
  • Heat Index: 71°
  • Wind: 0 mph
  • Wind Chill: 71°
  • UV Index: 7 High
  • Sunrise: 06:20:19 AM
  • Sunset: 07:47:04 PM
  • Dew Point: 67°
  • Visibility: 10 mi

Today

Cloudy early with scattered thunderstorms developing this afternoon. Storms may contain strong gusty winds. High 89F. Winds WNW at 5 to 10 mph. Chance of rain 50%.

Tonight

Scattered thunderstorms. Storms may contain strong gusty winds. Low 71F. Winds NNE at 5 to 10 mph. Chance of rain 60%.

Tomorrow

Mixed clouds and sun with scattered thunderstorms. Storms may contain strong gusty winds. High 82F. Winds NNE at 5 to 10 mph. Chance of rain 40%.

Next 12 Hours

Time
Temp
Precip
7 AM
72°
0%
7 AM
72°

Wind: SSW @ 0mph

Precip: 0% Chance

Humidity: 87%

Wind Chill: 72°

Heat Index: 72°

UV Index: 0 Low

Visibility: 7 mi

8 AM
74°
0%
8 AM
74°

Wind: SW @ 1mph

Precip: 0% Chance

Humidity: 84%

Wind Chill: 74°

Heat Index: 74°

UV Index: 0 Low

Visibility: 9 mi

9 AM
77°
0%
9 AM
77°

Wind: WSW @ 2mph

Precip: 0% Chance

Humidity: 81%

Wind Chill: 77°

Heat Index: 77°

UV Index: 1 Low

Visibility: 10 mi

10 AM
80°
0%
10 AM
80°

Wind: WSW @ 4mph

Precip: 0% Chance

Humidity: 76%

Wind Chill: 80°

Heat Index: 85°

UV Index: 4 Moderate

Visibility: 10 mi

11 AM
85°
0%
11 AM
85°

Wind: W @ 5mph

Precip: 0% Chance

Humidity: 68%

Wind Chill: 85°

Heat Index: 92°

UV Index: 6 High

Visibility: 10 mi

12 PM
85°
16%
12 PM
85°

Wind: WNW @ 6mph

Precip: 16% Chance

Humidity: 68%

Wind Chill: 85°

Heat Index: 92°

UV Index: 6 High

Visibility: 10 mi

1 PM
86°
38%
1 PM
86°

Wind: WNW @ 7mph

Precip: 38% Chance

Humidity: 62%

Wind Chill: 86°

Heat Index: 92°

UV Index: 7 High

Visibility: 10 mi

2 PM
88°
45%
2 PM
88°

Wind: WNW @ 7mph

Precip: 45% Chance

Humidity: 57%

Wind Chill: 88°

Heat Index: 94°

UV Index: 7 High

Visibility: 10 mi

3 PM
87°
47%
3 PM
87°

Wind: NW @ 6mph

Precip: 47% Chance

Humidity: 59%

Wind Chill: 87°

Heat Index: 93°

UV Index: 6 High

Visibility: 10 mi

4 PM
84°
55%
4 PM
84°

Wind: WNW @ 7mph

Precip: 55% Chance

Humidity: 64%

Wind Chill: 84°

Heat Index: 89°

UV Index: 4 Moderate

Visibility: 10 mi

5 PM
84°
51%
5 PM
84°

Wind: NW @ 5mph

Precip: 51% Chance

Humidity: 65%

Wind Chill: 84°

Heat Index: 90°

UV Index: 2 Low

Visibility: 9 mi

6 PM
83°
51%
6 PM
83°

Wind: N @ 6mph

Precip: 51% Chance

Humidity: 67%

Wind Chill: 83°

Heat Index: 89°

UV Index: 1 Low

Visibility: 9 mi