10-Day Weather Forecast for St. Louis, MO - The Weather Channel | weather.com (2024)

Sat 06 | Day

Mostly sunny. High 89F. Winds NW at 5 to 10 mph.

• Humidity53%

• UV Index10 of 11

• Sunrise5:43 am

• Sunset8:28 pm

Sat 06 | Night

A clear sky. Low 67F. Winds light and variable.

• Humidity71%

• UV Index0 of 11

• Moonrise6:01 am

  Waxing Crescent

• Moonset9:35 pm

Sun 07 | Day

Sunny skies. High 93F. Winds S at 5 to 10 mph.

• Humidity50%

• UV Index10 of 11

• Sunrise5:43 am

• Sunset8:28 pm

Sun 07 | Night

A few clouds. Low near 70F. Winds SSE at 5 to 10 mph.

• Humidity71%

• UV Index0 of 11

• Moonrise7:07 am

  Waxing Crescent

• Moonset10:10 pm

Mon 08 | Day

Partly cloudy in the morning followed by scattered thunderstorms in the afternoon. High 88F. Winds WSW at 5 to 10 mph. Chance of rain 40%.

• Humidity61%

• UV Index7 of 11

• Sunrise5:44 am

• Sunset8:28 pm

Mon 08 | Night

Overcast with rain showers at times. Low around 70F. Winds W at 5 to 10 mph. Chance of rain 40%.

• Humidity82%

• UV Index0 of 11

• Moonrise8:13 am

  Waxing Crescent

• Moonset10:38 pm

Tue 09 | Day

Cloudy with occasional rain showers. High 81F. Winds NNW at 5 to 10 mph. Chance of rain 50%.

• Humidity72%

• UV Index6 of 11

• Sunrise5:44 am

• Sunset8:27 pm

Tue 09 | Night

Cloudy with occasional rain showers. Low 69F. Winds N at 5 to 10 mph. Chance of rain 50%.

• Humidity81%

• UV Index0 of 11

• Moonrise9:15 am

  Waxing Crescent

• Moonset11:02 pm

Wed 10 | Day

Rain showers in the morning becoming more intermittent in the afternoon. High 83F. Winds NNE at 10 to 15 mph. Chance of rain 60%.

• Humidity68%

• UV Index8 of 11

• Sunrise5:45 am

• Sunset8:27 pm

Wed 10 | Night

A few clouds from time to time. Low 68F. Winds NNE at 5 to 10 mph.

• Humidity82%

• UV Index0 of 11

• Moonrise10:16 am

  Waxing Crescent

• Moonset11:24 pm

Thu 11 | Day

Scattered clouds with the possibility of an isolated thunderstorm developing during the afternoon. High 87F. Winds N at 5 to 10 mph. Chance of rain 30%.

• Humidity62%

• UV Index8 of 11

• Sunrise5:46 am

• Sunset8:26 pm

Thu 11 | Night

A few clouds. Low 69F. Winds NNW at 5 to 10 mph.

• Humidity79%

• UV Index0 of 11

• Moonrise11:15 am

  Waxing Crescent

• Moonset11:44 pm

Fri 12 | Day

Partly cloudy. High 91F. Winds SE at 5 to 10 mph.

• Humidity60%

• UV Index10 of 11

• Sunrise5:46 am

• Sunset8:26 pm

Fri 12 | Night

A few clouds. Low 71F. Winds light and variable.

• Humidity77%

• UV Index0 of 11

• Moonrise12:13 pm

  Waxing Crescent

• Moonset--

Sat 13 | Day

Except for a few afternoon clouds, mainly sunny. High 92F. Winds SSW at 5 to 10 mph.

• Humidity61%

• UV Index10 of 11

• Sunrise5:47 am

• Sunset8:25 pm

Sat 13 | Night

Some clouds early will give way to generally clear conditions overnight. Low 73F. Winds light and variable.

• Humidity76%

• UV Index0 of 11

• Moonrise1:12 pm

  First Quarter

• Moonset12:04 am

Sun 14 | Day

Mostly sunny skies. High around 95F. Winds SW at 5 to 10 mph.

• Humidity57%

• UV Index10 of 11

• Sunrise5:48 am

• Sunset8:25 pm

Sun 14 | Night

Some clouds early will give way to generally clear conditions overnight. Low 74F. Winds SSW at 5 to 10 mph.

• Humidity70%

• UV Index0 of 11

• Moonrise2:12 pm

  Waxing Gibbous

• Moonset12:26 am

Mon 15 | Day

Except for a few afternoon clouds, mainly sunny. High 97F. Winds SW at 5 to 10 mph.

• Humidity53%

• UV Index10 of 11

• Sunrise5:49 am

• Sunset8:24 pm

Mon 15 | Night

A few clouds. Low near 75F. Winds SSW at 5 to 10 mph.

• Humidity68%

• UV Index0 of 11

• Moonrise3:14 pm

  Waxing Gibbous

• Moonset12:49 am

Tue 16 | Day

Generally sunny despite a few afternoon clouds. High 96F. Winds SW at 5 to 10 mph.

• Humidity55%

• UV Index10 of 11

• Sunrise5:49 am

• Sunset8:24 pm

Tue 16 | Night

Partly cloudy in the evening followed by scattered thunderstorms after midnight. Low around 75F. Winds SSW at 5 to 10 mph. Chance of rain 50%.

• Humidity70%

• UV Index0 of 11

• Moonrise4:20 pm

  Waxing Gibbous

• Moonset1:17 am

Wed 17 | Day

Scattered thunderstorms in the morning. Partly cloudy skies late. High 93F. Winds SW at 5 to 10 mph. Chance of rain 40%.

• Humidity59%

• UV Index10 of 11

• Sunrise5:50 am

• Sunset8:23 pm

Wed 17 | Night

Variably cloudy with scattered thunderstorms. Low 74F. Winds SSW at 5 to 10 mph. Chance of rain 60%.

• Humidity75%

• UV Index0 of 11

• Moonrise5:26 pm

  Waxing Gibbous

• Moonset1:51 am

Thu 18 | Day

Variable clouds with scattered thunderstorms. High 92F. Winds WSW at 5 to 10 mph. Chance of rain 60%.

• Humidity61%

• UV Index10 of 11

• Sunrise5:51 am

• Sunset8:22 pm

Thu 18 | Night

Mostly cloudy with showers and a few thunderstorms. Low 73F. Winds SSW at 5 to 10 mph. Chance of rain 50%.

• Humidity75%

• UV Index0 of 11

• Moonrise6:32 pm

  Waxing Gibbous

• Moonset2:34 am

Fri 19 | Day

Scattered thunderstorms in the morning. Partly cloudy skies late. High 92F. Winds NW at 5 to 10 mph. Chance of rain 40%.

• Humidity60%

• UV Index10 of 11

• Sunrise5:52 am

• Sunset8:22 pm

Fri 19 | Night

Clear to partly cloudy. Low 72F. Winds E at 5 to 10 mph.

• Humidity74%

• UV Index0 of 11

• Moonrise7:31 pm

  Waxing Gibbous

• Moonset3:27 am

Sat 20 | Day

Except for a few afternoon clouds, mainly sunny. High 93F. Winds E at 5 to 10 mph.

• Humidity58%

• UV Index10 of 11

• Sunrise5:52 am

• Sunset8:21 pm

Sat 20 | Night

A few clouds. Low 72F. Winds ESE at 5 to 10 mph.

• Humidity73%

• UV Index0 of 11

• Moonrise8:23 pm

  Full Moon

• Moonset4:32 am