Mound City, IL Current Weather Conditions

Current weather observations and 72-hour history for Mound City, IL.  •  View 5-Day Forecast ›

▼Current Conditions — Mound City, IL

CAIRO (KCIR)

Clear

37.0 F

Humidity:93%
Wind Speed: 0.0 mph
Barometer:30.23 in
Dewpoint:35.2 F
Visibility:10.00 mi
Precip:--
Heat Index:NA
Wind Chill:NA
Nov 7 2026, 04:35 AM CST
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▼State Weather Snapshot — Illinois

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▼Hourly Observation History — Mound City, IL

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)
04:35 AM CST 0.0 10.00 Clear -- 37.0 35.2 93% NA NA 30.23 1023.7
03:35 AM CST 0.0 10.00 Clear -- 39.6 36.5 89% NA NA 30.22 1023.4
03:15 AM CST 10.00 Clear -- NULL % NA NA M
02:55 AM CST 0.0 10.00 NULL -- 39.7 36.5 88% NA NA 30.22 1023.4
02:35 AM CST 10.00 Clear -- NULL % NA NA M
01:55 AM CST 3.4 10.00 Clear -- 40.8 36.9 86% 38.8 NA 30.23 1023.7
01:35 AM CST 3.4 10.00 Clear -- 41.2 36.7 84% 39.4 NA 30.22 1023.4
12:35 AM CST 4.7 10.00 Partly Cloudy -- 44.8 37.0 74% 42.3 NA 30.23 1023.7
12:15 AM CST 4.7 10.00 Mostly Cloudy -- 45.7 37.4 73% 43.3 NA 30.23 1023.7
11:55 PM CST 5.8 10.00 Cloudy -- 46.9 37.6 70% 44.1 NA 30.23 1023.7
11:15 PM CST 4.7 10.00 Cloudy -- 48.2 38.5 69% 46.2 NA 30.22 1023.4
10:55 PM CST 10.00 Cloudy -- NULL % NA NA M
10:35 PM CST 9.2 10.00 Cloudy -- 49.1 38.7 67% 45.1 NA 30.22 1023.4
10:15 PM CST 6.9 10.00 NULL -- 49.3 40.1 71% 46.4 NA 30.22 1023.4
09:55 PM CST 5.8 10.00 NULL -- 49.6 39.7 69% 47.3 NA 30.22 1023.4
09:15 PM CST 9.2 10.00 NULL -- 50.4 40.3 68% NA NA 30.22 1023.4
08:35 PM CST 4.7 10.00 Cloudy -- 50.5 41.9 72% NA NA 30.22 1023.4
07:55 PM CST 4.7 10.00 Cloudy -- 51.3 41.4 69% NA NA 30.22 1023.4
07:35 PM CST 4.7 10.00 Cloudy -- 52.0 41.4 67% NA NA 30.21 1023.0
07:15 PM CST 4.7 10.00 Cloudy -- 52.7 41.2 65% NA NA 30.22 1023.4
06:35 PM CST NE 5.8 10.00 Cloudy -- 53.1 42.1 66% NA NA 30.21 1023.0
05:35 PM CST 0.0 10.00 Cloudy -- 54.1 44.6 70% NA NA 30.18 1022.0
04:55 PM CST 0.0 10.00 Cloudy -- 54.7 43.9 67% NA NA 30.17 1021.7
04:35 PM CST 4.7 10.00 Cloudy -- 55.2 43.2 64% NA NA 30.17 1021.7

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