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Current Conditions: ST CHARLES

Cloudy


45.0 F
Last Updated on Dec 24 2025, 03:54 AM CST
Humidity: 97%
Wind Speed: 3.4 mph
Barometer 30.25 in
Dewpoint: 44.1 F
Visibility: 7.00 mi
Precip: --
Heat Index: NA
Wind Chill: 43.7 F
Current conditions at:

ST CHARLES (KSET)

Lat: 38.93 Lon: 90.43

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Observation History for ST CHARLES


Time Wind
(mph)		 Vis
(mi)		 Weather Precip (in) Temperature (F) Relative
Humidity		 Wind
Chill
(F)		 Heat
Index
(F)		 Pressure
Air Dwpt altimeter
(in)		 sea level
(mb)		 Rmks
03:54 AM CST 3.4 7.00 Cloudy -- 45.0 44.1 97% 43.7 NA 30.25 1024.1
03:45 AM CST 0.0 7.00 Cloudy -- 44.6 44.6 100% NA NA 30.24 1024.0
12:55 AM CST 3.4 6.00 Fog/Mist -- 39.2 39.2 100% 37.0 NA 30.24 1024.0
12:50 AM CST 0.0 6.00 Fog/Mist -- 37.4 37.4 100% NA NA 30.23 1023.7
12:45 AM CST 0.0 6.00 Fog/Mist -- 37.4 37.4 100% NA NA 30.23 1023.7
12:40 AM CST 0.0 6.00 Fog/Mist -- 37.4 37.4 100% NA NA 30.23 1023.7
12:35 AM CST 4.6 6.00 Fog/Mist -- 39.2 37.4 93% 35.8 NA 30.23 1023.7
12:20 AM CST 0.0 3.50 Fog/Mist -- 37.4 37.4 100% NA NA 30.23 1023.7
12:15 AM CST 3.4 3.50 Fog/Mist -- 37.4 37.4 100% 34.9 NA 30.22 1023.4
12:00 AM CST 3.4 1.50 Fog/Mist -- 37.4 37.4 100% 34.9 NA 30.23 1023.7
11:45 PM CST 0.0 1.50 Fog/Mist -- 37.4 37.4 100% NA NA 30.23 1023.7
11:30 PM CST 4.6 0.75 Fog/Mist -- 37.4 37.4 100% 33.8 NA 30.23 1023.7
11:01 PM CST 0.0 0.50 Fog -- NULL 37.0 % NA NA 30.23 1023.7
10:29 PM CST 3.4 0.25 Fog -- NULL 37.9 % NA NA 30.25 1024.1
10:15 PM CST 0.0 0.75 Fog/Mist -- 39.2 39.2 100% NA NA 30.23 1023.7
10:10 PM CST 0.0 0.50 Fog -- 39.2 39.2 100% NA NA 30.23 1023.7
09:54 PM CST 0.0 0.25 Fog -- NULL 37.9 % NA NA 30.22 1023.4
09:15 PM CST 0.0 0.24 Fog -- 42.8 41.0 93% NA NA 30.21 1023.0
09:10 PM CST 0.0 0.24 Fog -- 41.0 41.0 100% NA NA 30.22 1023.4
09:00 PM CST 0.0 0.24 Fog -- 42.8 42.8 100% NA NA 30.22 1023.4
08:35 PM CST 3.4 0.24 Fog -- 42.8 42.8 100% 41.0 NA 30.22 1023.4
08:25 PM CST S 3.4 0.24 Fog -- 42.8 42.8 100% 41.0 NA 30.22 1023.4
08:06 PM CST 0.0 0.50 Fog -- NULL 42.1 % NA NA 30.21 1023.0
07:54 PM CST 0.0 0.25 Fog -- NULL 43.0 % NA NA 30.21 1023.0

Regional Weather Observation


ST CHARLES (KSET)

Cloudy
45.0 F

(KPPQ)


F

ST LOUIS (KSTL)

Fog/Mist
46.9 F

ALTON/ST LOUIS R (KALN)

Fog/Mist
42.4 F

ST LOUIS/SPIRIT (KSUS)

Fog/Mist
46.0 F

JACKSONVILLE (KIJX)

Clear
35.8 F

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