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

Sat 29 | Day

Scattered thunderstorms. Gusty winds and small hail are possible. High 92F. Winds W at 5 to 10 mph. Chance of rain 60%.

• Humidity67%

• UV Index9 of 11

• Sunrise5:39 am

• Sunset8:30 pm

Sat 29 | Night

Partly to mostly cloudy skies with scattered thunderstorms during the evening. Low 69F. Winds NNW at 10 to 15 mph. Chance of rain 60%.

• Humidity78%

• UV Index0 of 11

• Moonrise1:00 am

  Waning Crescent

• Moonset2:07 pm

Sun 30 | Day

A few clouds early, otherwise mostly sunny. High 81F. Winds NNE at 10 to 15 mph.

• Humidity54%

• UV Index9 of 11

• Sunrise5:39 am

• Sunset8:29 pm

Sun 30 | Night

Partly cloudy skies. Low 58F. Winds NE at 10 to 15 mph.

• Humidity61%

• UV Index0 of 11

• Moonrise1:25 am

  Waning Crescent

• Moonset3:19 pm

Mon 01 | Day

Sunshine and clouds mixed. High 82F. Winds ESE at 5 to 10 mph.

• Humidity44%

• UV Index10 of 11

• Sunrise5:40 am

• Sunset8:29 pm

Mon 01 | Night

Partly cloudy skies. Low 66F. Winds SE at 5 to 10 mph.

• Humidity62%

• UV Index0 of 11

• Moonrise1:55 am

  Waning Crescent

• Moonset4:33 pm

Tue 02 | Day

Mainly sunny. Hot and humid. High 94F. Winds SSE at 10 to 15 mph.

• Humidity51%

• UV Index10 of 11

• Sunrise5:40 am

• Sunset8:29 pm

Tue 02 | Night

Clear skies early. Becoming mostly cloudy with showers developing later at night. Low 76F. Winds S at 10 to 15 mph. Chance of rain 40%.

• Humidity65%

• UV Index0 of 11

• Moonrise2:29 am

  Waning Crescent

• Moonset5:45 pm

Wed 03 | Day

Isolated thunderstorms in the morning, then mainly cloudy during the afternoon with thunderstorms likely. Storms may contain strong gusty winds. High 93F. Winds WSW at 5 to 10 mph. Chance of rain 60%.

• Humidity61%

• UV Index9 of 11

• Sunrise5:41 am

• Sunset8:29 pm

Wed 03 | Night

Thunderstorms. Potential for heavy rainfall. Low 74F. Winds S at 5 to 10 mph. Chance of rain 80%.

• Humidity86%

• UV Index0 of 11

• Moonrise3:09 am

  Waning Crescent

• Moonset6:55 pm

Thu 04 | Day

Thunderstorms likely. Storms may contain strong gusty winds. High 86F. Winds SW at 5 to 10 mph. Chance of rain 90%.

• Humidity75%

• UV Index8 of 11

• Sunrise5:41 am

• Sunset8:29 pm

Thu 04 | Night

Scattered thunderstorms in the evening, then mainly cloudy overnight with thunderstorms likely. Low 73F. Winds SSW at 5 to 10 mph. Chance of rain 70%.

• Humidity85%

• UV Index0 of 11

• Moonrise3:59 am

  Waning Crescent

• Moonset7:58 pm

Fri 05 | Day

Scattered showers and thunderstorms. High 86F. Winds WNW at 10 to 15 mph. Chance of rain 40%.

• Humidity66%

• UV Index8 of 11

• Sunrise5:42 am

• Sunset8:29 pm

Fri 05 | Night

Partly cloudy. Low 68F. Winds WNW at 5 to 10 mph.

• Humidity77%

• UV Index0 of 11

• Moonrise4:57 am

  New Moon

• Moonset8:52 pm

Sat 06 | Day

Intervals of clouds and sunshine. High 87F. Winds NW at 5 to 10 mph.

• Humidity58%

• UV Index10 of 11

• Sunrise5:43 am

• Sunset8:28 pm

Sat 06 | Night

Partly cloudy skies. Low 67F. Winds WSW at 5 to 10 mph.

• Humidity74%

• UV Index0 of 11

• Moonrise6:01 am

  Waxing Crescent

• Moonset9:35 pm

Sun 07 | Day

Generally sunny despite a few afternoon clouds. High 88F. Winds WSW at 5 to 10 mph.

• Humidity56%

• UV Index10 of 11

• Sunrise5:43 am

• Sunset8:28 pm

Sun 07 | Night

Partly cloudy skies. Low 68F. Winds SW at 5 to 10 mph.

• Humidity72%

• UV Index0 of 11

• Moonrise7:07 am

  Waxing Crescent

• Moonset10:10 pm

Mon 08 | Day

Mostly sunny skies. High 92F. Winds WSW at 5 to 10 mph.

• Humidity53%

• UV Index10 of 11

• Sunrise5:44 am

• Sunset8:28 pm

Mon 08 | Night

Some clouds early will give way to generally clear conditions overnight. Low 71F. Winds SSW at 5 to 10 mph.

• Humidity68%

• UV Index0 of 11

• Moonrise8:13 am

  Waxing Crescent

• Moonset10:39 pm

Tue 09 | Day

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

• Humidity50%

• UV Index10 of 11

• Sunrise5:44 am

• Sunset8:27 pm

Tue 09 | Night

Mostly clear skies early. Scattered thunderstorms developing later at night. Low 73F. Winds SSW at 5 to 10 mph. Chance of rain 40%.

• Humidity69%

• UV Index0 of 11

• Moonrise9:16 am

  Waxing Crescent

• Moonset11:02 pm

Wed 10 | Day

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

• Humidity53%

• UV Index10 of 11

• Sunrise5:45 am

• Sunset8:27 pm

Wed 10 | Night

Mostly clear skies early. Scattered showers and thunderstorms developing later during the night. Low around 75F. Winds SSE at 5 to 10 mph. Chance of rain 40%.

• Humidity69%

• UV Index0 of 11

• Moonrise10:17 am

  Waxing Crescent

• Moonset11:24 pm

Thu 11 | Day

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

• Humidity56%

• UV Index10 of 11

• Sunrise5:46 am

• Sunset8:27 pm

Thu 11 | Night

Partly cloudy with isolated thunderstorms possible. Low 76F. Winds S at 5 to 10 mph. Chance of rain 40%.

• Humidity69%

• UV Index0 of 11

• Moonrise11:15 am

  Waxing Crescent

• Moonset11:44 pm

Fri 12 | Day

Partly cloudy skies. High 97F. Winds SSW at 5 to 10 mph.

• Humidity55%

• UV Index10 of 11

• Sunrise5:46 am

• Sunset8:26 pm

Fri 12 | Night

Clear to partly cloudy. Low 76F. Winds SSW at 5 to 10 mph.

• Humidity70%

• UV Index0 of 11

• Moonrise12:13 pm

  Waxing Crescent

• Moonset--

Sat 13 | Day

Partly cloudy early. Scattered thunderstorms developing in the afternoon. High 96F. Winds SW at 5 to 10 mph. Chance of rain 40%.

• Humidity54%

• UV Index10 of 11

• Sunrise5:47 am

• Sunset8:26 pm

Sat 13 | Night

Widely scattered showers or a thunderstorm early. Then partly cloudy. Low around 75F. Winds SSW at 5 to 10 mph. Chance of rain 30%.

• Humidity69%

• UV Index0 of 11

• Moonrise1:12 pm

  First Quarter

• Moonset12:04 am