National Weather Service Forecast for: Maryland Heights MO
Issued by: National Weather Service Saint Louis, MO
Updated: 12:26 am CST Dec 5, 2025
 
Overnight

Overnight: Mostly clear, with a low around 10. Light southeast wind.
Mostly Clear

Friday

Friday: Sunny, with a high near 41. South wind 3 to 7 mph.
Sunny

Friday
Night
Friday Night: Mostly cloudy, with a steady temperature around 36. South wind 5 to 7 mph becoming west after midnight.
Mostly Cloudy

Saturday

Saturday: Partly sunny, with a high near 38. Calm wind becoming east around 6 mph in the afternoon.
Partly Sunny

Saturday
Night
Saturday Night: A 40 percent chance of rain after midnight.  Mostly cloudy, with a low around 30. Southeast wind around 6 mph.
Mostly Cloudy
then Chance
Rain
Sunday

Sunday: A chance of rain before 9am, then a chance of rain and snow between 9am and noon, then a slight chance of snow after noon.  Mostly cloudy, with a high near 38. Chance of precipitation is 30%.
Chance
Rain/Snow
then Slight
Chance Snow
Sunday
Night
Sunday Night: Mostly cloudy, with a low around 15.
Mostly Cloudy

Monday

Monday: Mostly sunny, with a high near 32.
Mostly Sunny

Monday
Night
Monday Night: Partly cloudy, with a low around 24.
Partly Cloudy

Lo 10 °F Hi 41 °F Lo 36 °F Hi 38 °F Lo 30 °F Hi 38 °F Lo 15 °F Hi 32 °F Lo 24 °F

 

Overnight
 
Mostly clear, with a low around 10. Light southeast wind.
Friday
 
Sunny, with a high near 41. South wind 3 to 7 mph.
Friday Night
 
Mostly cloudy, with a steady temperature around 36. South wind 5 to 7 mph becoming west after midnight.
Saturday
 
Partly sunny, with a high near 38. Calm wind becoming east around 6 mph in the afternoon.
Saturday Night
 
A 40 percent chance of rain after midnight. Mostly cloudy, with a low around 30. Southeast wind around 6 mph.
Sunday
 
A chance of rain before 9am, then a chance of rain and snow between 9am and noon, then a slight chance of snow after noon. Mostly cloudy, with a high near 38. Chance of precipitation is 30%.
Sunday Night
 
Mostly cloudy, with a low around 15.
Monday
 
Mostly sunny, with a high near 32.
Monday Night
 
Partly cloudy, with a low around 24.
Tuesday
 
Mostly sunny, with a high near 46.
Tuesday Night
 
Mostly cloudy, with a low around 38.
Wednesday
 
A 30 percent chance of rain. Mostly cloudy, with a high near 47.
Wednesday Night
 
Mostly cloudy, with a low around 23.
Thursday
 
Mostly cloudy, with a high near 34.

 

Forecast from NOAA-NWS for Maryland Heights MO.