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

Sat 22 | Night

Partly cloudy with a slight chance of thunderstorms. Low 78F. Winds WSW at 10 to 15 mph. Chance of rain 30%.

• Humidity67%

• UV Index0 of 11

• Moonrise9:43 pm

  Full Moon

• Moonset5:43 am

Sun 23 | Day

A stray shower or thunderstorm is possible early. Some clouds in the morning will give way to mainly sunny skies for the afternoon. High 93F. Winds NW at 10 to 15 mph.

• Humidity53%

• UV Index9 of 11

• Sunrise5:37 am

• Sunset8:29 pm

Sun 23 | Night

Clear. Low near 70F. Winds NNE at 5 to 10 mph.

• Humidity65%

• UV Index0 of 11

• Moonrise10:31 pm

  Waning Gibbous

• Moonset6:51 am

Mon 24 | Day

Mostly sunny skies. Hot. High near 95F. Winds SSE at 5 to 10 mph.

• Humidity48%

• UV Index9 of 11

• Sunrise5:37 am

• Sunset8:29 pm

Mon 24 | Night

Generally fair. Low 77F. Winds S at 5 to 10 mph.

• Humidity59%

• UV Index0 of 11

• Moonrise11:09 pm

  Waning Gibbous

• Moonset8:04 am

Tue 25 | Day

Partly cloudy skies. A stray shower or thunderstorm is possible. High 98F. Winds SW at 10 to 15 mph.

• Humidity48%

• UV Index9 of 11

• Sunrise5:37 am

• Sunset8:29 pm

Tue 25 | Night

Scattered thunderstorms during the evening becoming more widespread overnight. Low 74F. Winds SW at 5 to 10 mph. Chance of rain 70%.

• Humidity68%

• UV Index0 of 11

• Moonrise11:41 pm

  Waning Gibbous

• Moonset9:18 am

Wed 26 | Day

Scattered thunderstorms in the morning. Partly cloudy skies late. High 91F. Winds NW at 5 to 10 mph. Chance of rain 50%.

• Humidity59%

• UV Index8 of 11

• Sunrise5:38 am

• Sunset8:29 pm

Wed 26 | Night

A mostly clear sky. Low 69F. Winds NNE at 5 to 10 mph.

• Humidity70%

• UV Index0 of 11

• Moonrise--

  Waning Gibbous

• Moonset10:33 am

Thu 27 | Day

Sunshine and some clouds. High around 90F. Winds E at 5 to 10 mph.

• Humidity50%

• UV Index9 of 11

• Sunrise5:38 am

• Sunset8:30 pm

Thu 27 | Night

Partly cloudy early with increasing clouds overnight. Low around 70F. Winds SE at 5 to 10 mph.

• Humidity59%

• UV Index0 of 11

• Moonrise12:09 am

  Waning Gibbous

• Moonset11:45 am

Fri 28 | Day

Considerable clouds early. Some decrease in clouds later in the day. Hot. High around 95F. Winds S at 10 to 15 mph.

• Humidity51%

• UV Index8 of 11

• Sunrise5:38 am

• Sunset8:29 pm

Fri 28 | Night

Partly cloudy in the evening. Increasing clouds with periods of showers after midnight. Low 78F. Winds S at 10 to 15 mph. Chance of rain 40%.

• Humidity61%

• UV Index0 of 11

• Moonrise12:35 am

  Last Quarter

• Moonset12:56 pm

Sat 29 | Day

Isolated thunderstorms in the morning, then skies turning partly cloudy late. Hot. High 96F. Winds WSW at 5 to 10 mph. Chance of rain 40%.

• Humidity54%

• UV Index9 of 11

• Sunrise5:39 am

• Sunset8:29 pm

Sat 29 | Night

Scattered showers and thunderstorms. Low 73F. Winds NNW at 5 to 10 mph. Chance of rain 50%.

• Humidity71%

• UV Index0 of 11

• Moonrise12:59 am

  Waning Crescent

• Moonset2:07 pm

Sun 30 | Day

Considerable cloudiness. High near 90F. Winds N at 5 to 10 mph.

• Humidity57%

• UV Index7 of 11

• Sunrise5:39 am

• Sunset8:29 pm

Sun 30 | Night

A few clouds. Low 71F. Winds ENE at 5 to 10 mph.

• Humidity65%

• UV Index0 of 11

• Moonrise1:25 am

  Waning Crescent

• Moonset3:19 pm

Mon 01 | Day

Mostly sunny skies. High 93F. Winds SE at 5 to 10 mph.

• Humidity52%

• UV Index10 of 11

• Sunrise5:40 am

• Sunset8:29 pm

Mon 01 | Night

Clear to partly cloudy. Low 73F. Winds SSE at 5 to 10 mph.

• Humidity67%

• UV Index0 of 11

• Moonrise1:54 am

  Waning Crescent

• Moonset4:33 pm

Tue 02 | Day

Sunny along with a few clouds. High 97F. Winds SSW at 10 to 15 mph.

• Humidity50%

• UV Index10 of 11

• Sunrise5:40 am

• Sunset8:29 pm

Tue 02 | Night

Scattered thunderstorms, especially overnight. Low near 75F. Winds SSW at 5 to 10 mph. Chance of rain 50%.

• Humidity64%

• UV Index0 of 11

• Moonrise2:29 am

  Waning Crescent

• Moonset5:45 pm

Wed 03 | Day

Partly cloudy with afternoon showers or thunderstorms. High 96F. Winds SW at 5 to 10 mph. Chance of rain 40%.

• Humidity53%

• UV Index10 of 11

• Sunrise5:41 am

• Sunset8:29 pm

Wed 03 | Night

Scattered thunderstorms during the evening followed by occasional showers overnight. Low around 75F. Winds S at 5 to 10 mph. Chance of rain 40%.

• Humidity68%

• UV Index0 of 11

• Moonrise3:09 am

  Waning Crescent

• Moonset6:55 pm

Thu 04 | Day

Scattered thunderstorms in the morning, then partly cloudy late. High around 95F. Winds SSW at 5 to 10 mph. Chance of rain 40%.

• Humidity55%

• UV Index10 of 11

• Sunrise5:41 am

• Sunset8:29 pm

Thu 04 | Night

Variable clouds with scattered thunderstorms. Low around 75F. Winds S at 5 to 10 mph. Chance of rain 50%.

• Humidity71%

• UV Index0 of 11

• Moonrise3:59 am

  Waning Crescent

• Moonset7:58 pm

Fri 05 | Day

Scattered thunderstorms in the morning, then partly cloudy late. High 96F. Winds S at 5 to 10 mph. Chance of rain 40%.

• Humidity56%

• UV Index10 of 11

• Sunrise5:42 am

• Sunset8:28 pm

Fri 05 | Night

Partly to mostly cloudy skies with scattered thunderstorms before midnight. Low 76F. Winds S at 5 to 10 mph. Chance of rain 40%.

• Humidity69%

• UV Index0 of 11

• Moonrise4:57 am

  New Moon

• Moonset8:52 pm

Sat 06 | Day

Intervals of clouds and sunshine. High 97F. Winds SSW at 5 to 10 mph.

• Humidity54%

• UV Index10 of 11

• Sunrise5:42 am

• Sunset8:28 pm

Sat 06 | Night

Clear to partly cloudy. Low 77F. Winds S at 5 to 10 mph.

• Humidity65%

• UV Index0 of 11

• Moonrise6:01 am

  Waxing Crescent

• Moonset9:35 pm