National Weather Service Forecast for: 2 Miles ENE Chesterfield MO
Issued by: National Weather Service Saint Louis, MO
Updated: 5:51 pm CDT Sep 12, 2026
 
Tonight

Tonight: Partly cloudy, with a low around 71. Light and variable wind.
Partly Cloudy

Sunday

Sunday: A slight chance of showers, then a chance of showers and thunderstorms after 1pm.  Partly sunny, with a high near 87. Calm wind becoming north around 6 mph in the afternoon.  Chance of precipitation is 30%.
Chance
Showers

Sunday
Night
Sunday Night: A 20 percent chance of showers and thunderstorms after 11pm.  Mostly cloudy, with a low around 65. Northeast wind around 6 mph.
Slight Chance
T-storms

Monday

Monday: Mostly cloudy, then gradually becoming sunny, with a high near 88. East wind 8 to 10 mph.
Decreasing
Clouds

Monday
Night
Monday Night: Mostly clear, with a low around 72. Southeast wind 8 to 10 mph.
Mostly Clear

Tuesday

Tuesday: Sunny and hot, with a high near 98.
Hot

Tuesday
Night
Tuesday Night: Partly cloudy, with a low around 73.
Partly Cloudy

Wednesday

Wednesday: Mostly sunny, with a high near 96.
Mostly Sunny

Wednesday
Night
Wednesday Night: A 20 percent chance of showers after 1am.  Partly cloudy, with a low around 74.
Partly Cloudy
then Slight
Chance
Showers
Lo 71 °F Hi 87 °F Lo 65 °F Hi 88 °F Lo 72 °F Hi 98 °F Lo 73 °F Hi 96 °F Lo 74 °F

 

Tonight
 
Partly cloudy, with a low around 71. Light and variable wind.
Sunday
 
A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 87. Calm wind becoming north around 6 mph in the afternoon. Chance of precipitation is 30%.
Sunday Night
 
A 20 percent chance of showers and thunderstorms after 11pm. Mostly cloudy, with a low around 65. Northeast wind around 6 mph.
Monday
 
Mostly cloudy, then gradually becoming sunny, with a high near 88. East wind 8 to 10 mph.
Monday Night
 
Mostly clear, with a low around 72. Southeast wind 8 to 10 mph.
Tuesday
 
Sunny and hot, with a high near 98.
Tuesday Night
 
Partly cloudy, with a low around 73.
Wednesday
 
Mostly sunny, with a high near 96.
Wednesday Night
 
A 20 percent chance of showers after 1am. Partly cloudy, with a low around 74.
Thursday
 
A chance of showers, with thunderstorms also possible after 1pm. Mostly sunny, with a high near 91. Chance of precipitation is 30%.
Thursday Night
 
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 68.
Friday
 
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 88.
Friday Night
 
A 20 percent chance of showers. Partly cloudy, with a low around 65.
Saturday
 
A 30 percent chance of showers. Mostly sunny, with a high near 83.

 

Forecast from NOAA-NWS for 2 Miles ENE Chesterfield MO.