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Current Weather Conditions for Louis, MO

A chance of showers and thunderstorms before 8am, then a slight chance of showers and thunderstorms. Partly sunny, with a high near 92. Heat index values as high as 108. Southwest wind 3 to 7 mph. Chance of precipitation is 50%.
74°F

Conditions

Wind: 3 mph SW
Humidity: 90%
Probability of Precipitation: 50%

Hourly Forcast (next 12 hours)

11 AM 12 PM 1 PM 2 PM 3 PM 4 PM 5 PM 6 PM 7 PM 8 PM 9 PM 10 PM 11 PM
74° 75° 76° 78° 82° 85° 87° 88° 89° 91° 91° 91° 92°

Upcoming Week

Day Forecast High Low
Today
Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 8am, then a slight chance of showers and thunderstorms. Partly sunny, with a high near 92. Heat index values as high as 108. Southwest wind 3 to 7 mph. Chance of precipitation is 50%.
81°F 65°F
Tonight
Mostly Clear
Mostly clear, with a low around 76. Heat index values as high as 109. Southwest wind around 6 mph.
81°F 65°F
Wednesday
Sunny
Sunny, with a high near 95. Heat index values as high as 103. Southwest wind 6 to 12 mph, with gusts as high as 21 mph.
81°F 65°F
Wednesday Night
Mostly Clear
Mostly clear, with a low around 77. Heat index values as high as 105. South wind 8 to 12 mph.
81°F 65°F
Thursday
Sunny then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 1pm. Sunny, with a high near 95. South wind 8 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
81°F 65°F
Thursday Night
Slight Chance Showers And Thunderstorms then Showers And Thunderstorms
A slight chance of showers and thunderstorms before 7pm, then showers and thunderstorms. Partly cloudy, with a low around 70. Chance of precipitation is 80%.
81°F 65°F
Friday
Chance Showers And Thunderstorms then Mostly Sunny
A chance of showers and thunderstorms before 7am. Mostly sunny, with a high near 86. Chance of precipitation is 30%.
81°F 65°F
Friday Night
Mostly Clear
Mostly clear, with a low around 67.
81°F 65°F
Saturday
Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms
A slight chance of rain showers between 7am and 1pm, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 89. Chance of precipitation is 20%.
81°F 65°F
Saturday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Partly cloudy, with a low around 69. Chance of precipitation is 50%.
81°F 65°F
Sunday
Chance Rain Showers then Chance Showers And Thunderstorms
A chance of rain showers before 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 84. Chance of precipitation is 50%.
81°F 65°F
Sunday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Mostly cloudy, with a low around 65. Chance of precipitation is 50%.
81°F 65°F
Monday
Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms
A slight chance of rain showers before 1pm, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 81. Chance of precipitation is 20%.
81°F 65°F
Monday Night
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 63. Chance of precipitation is 20%.
81°F 65°F
Data provided by weather.gov