Forecast for Saint Louis, Missouri
Current Conditions
88
A Few Clouds
Humidity: 38, Dewpoint: 59, Visibility: 10.00
Week in View
Tonight
Mostly Clear
70
Tuesday
Sunny
94
Tuesday Night
Partly Cloudy
75
Wednesday
Chance T-storms then T-storms Likely
94
Wednesday Night
T-storms Likely
74
Thursday
Chance T-storms
93
Thursday Night
Slight Chance T-storms
75
Friday
Chance T-storms
95
Friday Night
Chance T-storms then Partly Cloudy
77
Saturday
Slight Chance T-storms
97
Saturday Night
Slight Chance T-storms then Mostly Clear
78
Sunday
Hot
99
Sunday Night
Mostly Clear
78
Monday
Chance T-storms
98
Detailed Forecast
| Tonight | Mostly clear, with a low around 70. Southeast wind 5 to 7 mph. |
| Tuesday | Sunny, with a high near 94. Southeast wind 5 to 11 mph. |
| Tuesday Night | Partly cloudy, with a low around 75. Southeast wind 7 to 11 mph. |
| Wednesday | Showers and thunderstorms likely, mainly after 2pm. Partly sunny, with a high near 94. Heat index values as high as 105. South wind 7 to 11 mph. Chance of precipitation is 60%. |
| Wednesday Night | Showers and thunderstorms likely, mainly before 8pm. Mostly cloudy, with a low around 74. Southwest wind 5 to 7 mph becoming northwest after midnight. Chance of precipitation is 60%. |
| Thursday | A 30 percent chance of showers and thunderstorms, mainly before 2pm. Mostly sunny, with a high near 93. |
| Thursday Night | A slight chance of showers and thunderstorms before 8pm, then a slight chance of showers and thunderstorms after 2am. Partly cloudy, with a low around 75. Chance of precipitation is 20%. |
| Friday | A 40 percent chance of showers and thunderstorms, mainly after 8am. Mostly sunny, with a high near 95. |
| Friday Night | A 30 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 77. |
| Saturday | A 20 percent chance of showers and thunderstorms after 8am. Mostly sunny and hot, with a high near 97. |
| Saturday Night | A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 78. |
| Sunday | Mostly sunny and hot, with a high near 99. |
| Sunday Night | Mostly clear, with a low around 78. |
| Monday | A 30 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 98. |