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Weather for KCPS/St Louis Downtown
Cahokia/St Louis, IL USA
Overview
IFRs
Weather
Clearance
Visa/Health
NOTAMs
5010 Data
Nearby
Trip Sheet
Last Update:
08 Jul 2025 02:53
Temperature (°F)
78
Dewpoint
68
Relative Humidity
71
Wind Direction
190
Gust
Pressure
29.6
Sky
Clear
Ceiling
Unl
Visibility
10
Heat Index
80
Wind Chill
78
Wind Speed
3
METAR
KCPS 080253Z 19003KT 10SM CLR 26/20 A3005 RMK AO2 SLP171 T02560200 53016 $
TAF
KCPS 072331Z 0800/0824 VRB04KT P6SM FEW250 FM081600 VRB04KT P6SM SCT040 PROB30 0819/0823 3SM TSRA BKN040CB
7 Day Forecast
°F
°C
Today
91
70
33
21
Day
Night
Partly cloudy skies. Low around 70F. Winds light and variable.
Some clouds. Low 21C. Winds light and variable.
Sunrise: 05:43 AM
Sunset: 08:27 PM
Moonrise: 06:15 PM
Moonset: 02:34 AM
Tomorrow
91
70
33
21
Day
Partly cloudy early. Scattered thunderstorms developing in the afternoon. High 91F. Winds light and variable. Chance of rain 70%.
Partly cloudy early. Scattered thunderstorms developing in the afternoon. High 33C. Winds light and variable. Chance of rain 70%.
Night
Showers in the evening, then cloudy overnight. Low near 70F. Winds light and variable. Chance of rain 30%.
A few showers early with overcast skies late. Low 21C. Winds light and variable. Chance of rain 30%.
Sunrise: 05:43 AM
Sunset: 08:27 PM
Moonrise: 07:14 PM
Moonset: 03:16 AM
Wednesday
90
69
32
20
Morning clouds followed by afternoon sun. Highs in the low 90s and lows in the upper 60s.
Clouds giving way to sun . Highs 31 to 33C and lows 19 to 21C.
05:44 AM
08:27 PM
08:06 PM
04:07 AM
Thursday
92
72
33
22
More sun than clouds. Highs in the low 90s and lows in the low 70s.
More sun than clouds. Highs 32 to 34C and lows 21 to 23C.
05:45 AM
08:26 PM
08:52 PM
05:07 AM
Friday
92
72
33
22
Morning showers. Highs in the low 90s and lows in the low 70s.
Morning showers. Highs 32 to 34C and lows 21 to 23C.
05:45 AM
08:26 PM
09:30 PM
06:13 AM
Saturday
87
68
31
20
Thunderstorms developing in the afternoon. Highs in the upper 80s and lows in the upper 60s.
Showers and thunderstorms late. Highs 30 to 32C and lows 19 to 21C.
05:46 AM
08:25 PM
10:02 PM
07:21 AM
Sunday
88
69
31
20
Partly cloudy. Highs in the upper 80s and lows in the upper 60s.
Times of sun and clouds. Highs 30 to 32C and lows 19 to 21C.
05:47 AM
08:25 PM
10:30 PM
08:31 AM