Weather for KSTL/Lambert St Louis International

St Louis, MO USA

Last Update: 15 Sep 2025 23:51
Temperature (°F)
89
Dewpoint
61
Relative Humidity
39
Wind Direction
10
Gust
Pressure
29.41
Sky
Broken
Ceiling
Unl
Visibility
10
Heat Index
89
Wind Chill
89
Wind Speed
5
METAR
METAR   KSTL   152351Z   01004KT   10SM   BKN250   32/16   A3007   RMK   AO2   SLP172   T03170161   10333   20311   50013   $
TAF
TAF   KSTL   152323Z   1600/1706   VRB04KT   P6SM   OVC250   FM161800   06005KT   P6SM   FEW250

7 Day Forecast

°F °C
Today
93
68
34
20
Day
Night
Some clouds. Low 68F. Winds light and variable.
Partly cloudy skies. Low near 20C. Winds light and variable.
Sunrise: 06:43 AM
Sunset: 07:08 PM
Moonrise:
Moonset: 03:53 PM
Tomorrow
93
66
34
19
Mostly Sunny
Day
Mostly sunny skies. Hot. High 93F. Winds NE at 5 to 10 mph.
Plentiful sunshine. Hot. High 34C. Winds NE at 10 to 15 km/h.
Night
A mostly clear sky. Low 66F. Winds ENE at 5 to 10 mph.
Mostly clear. Low 19C. Winds ENE at 10 to 15 km/h.
Sunrise: 06:44 AM
Sunset: 07:07 PM
Moonrise: 12:59 AM
Moonset: 04:39 PM
Wednesday
91
66
33
19
Partly Cloudy
Mix of sun and clouds. Highs in the low 90s and lows in the mid 60s.
Partly cloudy. Highs 32 to 34C and lows 18 to 20C.
06:45 AM
07:05 PM
02:10 AM
05:15 PM
Thursday
92
68
34
20
Partly Cloudy
Times of sun and clouds. Highs in the low 90s and lows in the upper 60s.
Mix of sun and clouds. Highs 33 to 35C and lows 19 to 21C.
06:46 AM
07:04 PM
03:20 AM
05:45 PM
Friday
81
66
27
19
Isolated Thunderstorms
Slight chance of a thunderstorm. Highs in the low 80s and lows in the mid 60s.
Partly cloudy, chance of a thunderstorm. Highs 26 to 28C and lows 18 to 20C.
06:47 AM
07:02 PM
04:28 AM
06:10 PM
Saturday
83
67
28
20
AM Showers
Morning showers. Highs in the low 80s and lows in the upper 60s.
A few morning showers. Highs 27 to 29C and lows 19 to 21C.
06:47 AM
07:01 PM
05:32 AM
06:32 PM
Sunday
84
68
29
20
Scattered Thunderstorms
Scattered thunderstorms. Highs in the mid 80s and lows in the upper 60s.
Scattered thunderstorms. Highs 28 to 30C and lows 19 to 21C.
06:48 AM
06:59 PM
06:35 AM
06:53 PM