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

Fri 07 | Day

Sunny. High 89F. Winds WNW at 10 to 15 mph.

• Humidity25%

• UV Index9 of 11

• Sunrise5:36 am

• Sunset8:24 pm

Fri 07 | Night

Partly cloudy skies early then becoming cloudy with periods of rain late. Low 68F. Winds light and variable. Chance of rain 80%. Rainfall near a quarter of an inch.

• Humidity58%

• UV Index0 of 11

• Moonrise6:10 am

  Waxing Crescent

• Moonset10:10 pm

Sat 08 | Day

Thunderstorms in the morning, then cloudy skies late. Gusty winds and small hail are possible. High 84F. Winds SSW at 10 to 15 mph. Chance of rain 80%.

• Humidity71%

• UV Index7 of 11

• Sunrise5:36 am

• Sunset8:24 pm

Sat 08 | Night

Variable clouds with showers and scattered thunderstorms. Storms more numerous during the evening. Gusty winds and small hail are possible. Low 68F. Winds NNW at 5 to 10 mph. Chance of rain 60%.

• Humidity85%

• UV Index0 of 11

• Moonrise7:11 am

  Waxing Crescent

• Moonset10:59 pm

Sun 09 | Day

Rain showers early with some sunshine later in the day. High 79F. Winds N at 5 to 10 mph. Chance of rain 50%.

• Humidity59%

• UV Index6 of 11

• Sunrise5:35 am

• Sunset8:25 pm

Sun 09 | Night

A mostly clear sky. Low near 60F. Winds NNW at 5 to 10 mph.

• Humidity70%

• UV Index0 of 11

• Moonrise8:17 am

  Waxing Crescent

• Moonset11:39 pm

Mon 10 | Day

Except for a few afternoon clouds, mainly sunny. High near 80F. Winds N at 5 to 10 mph.

• Humidity50%

• UV Index9 of 11

• Sunrise5:35 am

• Sunset8:25 pm

Mon 10 | Night

A few clouds from time to time. Low 57F. Winds ENE at 5 to 10 mph.

• Humidity63%

• UV Index0 of 11

• Moonrise9:22 am

  Waxing Crescent

• Moonset--

Tue 11 | Day

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

• Humidity47%

• UV Index9 of 11

• Sunrise5:35 am

• Sunset8:26 pm

Tue 11 | Night

A few clouds from time to time. Low 63F. Winds light and variable.

• Humidity66%

• UV Index0 of 11

• Moonrise10:27 am

  Waxing Crescent

• Moonset12:11 am

Wed 12 | Day

Abundant sunshine. High 88F. Winds SSW at 5 to 10 mph.

• Humidity53%

• UV Index9 of 11

• Sunrise5:35 am

• Sunset8:26 pm

Wed 12 | Night

Mostly clear. Low 67F. Winds S at 5 to 10 mph.

• Humidity69%

• UV Index0 of 11

• Moonrise11:28 am

  Waxing Crescent

• Moonset12:38 am

Thu 13 | Day

Mostly sunny skies. High 94F. Winds SW at 5 to 10 mph.

• Humidity52%

• UV Index9 of 11

• Sunrise5:35 am

• Sunset8:27 pm

Thu 13 | Night

Partly cloudy in the evening followed by scattered thunderstorms after midnight. Low 72F. Winds light and variable. Chance of rain 40%.

• Humidity72%

• UV Index0 of 11

• Moonrise12:28 pm

  First Quarter

• Moonset1:00 am

Fri 14 | Day

A few passing clouds, otherwise generally sunny. High 92F. Winds NW at 5 to 10 mph.

• Humidity54%

• UV Index9 of 11

• Sunrise5:35 am

• Sunset8:27 pm

Fri 14 | Night

Clear skies. Low around 70F. Winds E at 5 to 10 mph.

• Humidity67%

• UV Index0 of 11

• Moonrise1:26 pm

  Waxing Gibbous

• Moonset1:21 am

Sat 15 | Day

Generally sunny despite a few afternoon clouds. High 91F. Winds SE at 5 to 10 mph.

• Humidity52%

• UV Index9 of 11

• Sunrise5:35 am

• Sunset8:27 pm

Sat 15 | Night

Partly cloudy. Low around 70F. Winds SE at 5 to 10 mph.

• Humidity71%

• UV Index0 of 11

• Moonrise2:25 pm

  Waxing Gibbous

• Moonset1:41 am

Sun 16 | Day

Mostly sunny skies. High 91F. Winds SSE at 5 to 10 mph.

• Humidity56%

• UV Index9 of 11

• Sunrise5:35 am

• Sunset8:28 pm

Sun 16 | Night

Chance of an isolated thunderstorm in the evening, then variable clouds overnight with more showers at times. Low 73F. Winds SSE at 5 to 10 mph. Chance of rain 40%.

• Humidity75%

• UV Index0 of 11

• Moonrise3:24 pm

  Waxing Gibbous

• Moonset2:02 am

Mon 17 | Day

Showers in the morning, then partly cloudy in the afternoon. High 93F. Winds S at 5 to 10 mph. Chance of rain 40%.

• Humidity59%

• UV Index9 of 11

• Sunrise5:35 am

• Sunset8:28 pm

Mon 17 | Night

Partly cloudy. Low around 75F. Winds SSE at 5 to 10 mph.

• Humidity73%

• UV Index0 of 11

• Moonrise4:26 pm

  Waxing Gibbous

• Moonset2:24 am

Tue 18 | Day

Generally sunny despite a few afternoon clouds. High 94F. Winds S at 5 to 10 mph.

• Humidity58%

• UV Index9 of 11

• Sunrise5:36 am

• Sunset8:28 pm

Tue 18 | Night

A few clouds. Low around 75F. Winds SSE at 5 to 10 mph.

• Humidity73%

• UV Index0 of 11

• Moonrise5:30 pm

  Waxing Gibbous

• Moonset2:49 am

Wed 19 | Day

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

• Humidity57%

• UV Index9 of 11

• Sunrise5:36 am

• Sunset8:28 pm

Wed 19 | Night

A few clouds from time to time. Low 77F. Winds SE at 5 to 10 mph.

• Humidity70%

• UV Index0 of 11

• Moonrise6:37 pm

  Waxing Gibbous

• Moonset3:20 am

Thu 20 | Day

A few clouds from time to time. High 96F. Winds S at 10 to 15 mph.

• Humidity55%

• UV Index9 of 11

• Sunrise5:36 am

• Sunset8:29 pm

Thu 20 | Night

Mostly clear skies early. Becoming mostly cloudy with showers developing later at night. Low near 75F. Winds SSE at 5 to 10 mph. Chance of rain 40%.

• Humidity70%

• UV Index0 of 11

• Moonrise7:44 pm

  Waxing Gibbous

• Moonset3:58 am

Fri 21 | Day

Scattered clouds with the possibility of an isolated thunderstorm developing during the afternoon. High 92F. Winds S at 10 to 15 mph. Chance of rain 30%.

• Humidity58%

• UV Index9 of 11

• Sunrise5:36 am

• Sunset8:29 pm

Fri 21 | Night

Partly cloudy with late night showers or thunderstorms. Low 74F. Winds SSE at 5 to 10 mph. Chance of rain 40%.

• Humidity72%

• UV Index0 of 11

• Moonrise8:47 pm

  Full Moon

• Moonset4:45 am