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

61.2 F

Humidity:	37%
Wind Speed:	8.1 mph
Barometer:	30.46 in
Dewpoint:	34.3 F
Visibility:	10.00 mi
Precip:	--
Heat Index:	NA
Wind Chill:	NA

Oct 17 2026, 04:55 PM CDT

Alert Subscriptions

Severe Weather

Tornado, flood & storm warnings

Observations

Station conditions & threshold alerts

Daily Forecast

Morning summary delivered daily

Lightning

Real-time strike alerts

▼State Weather Snapshot — Illinois

Temperature

Dewpoint

Wind Speed

Full Interactive Observation Map →

▼Radar — Illinois

Loading radar…

Active Alerts Lightning

Full Interactive Radar Map →

▼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
Time	Wind (mph)	Vis (mi)	Weather	Precip (in)	Air	Dwpt	Relative Humidity	Wind Chill (F)	Heat Index (F)	altimeter (in)	sea level (mb)
04:55 PM CDT	8.1	10.00	Clear	--	61.2	34.3	37%	NA	NA	30.46	1031.5
04:35 PM CDT	NE 9.2	10.00	Clear	--	61.3	35.1	37%	NA	NA	30.46	1031.5
04:15 PM CDT	NE 8.1	10.00	NULL	--	61.2	34.9	37%	NA	NA	30.46	1031.5
03:55 PM CDT	NE 10.3	10.00	Clear	--	61.7	35.2	37%	NA	NA	30.46	1031.5
03:35 PM CDT	10.3 G 17.2	10.00	Clear	--	61.3	35.1	37%	NA	NA	30.47	1031.8
03:15 PM CDT		10.00	Clear	--	NULL		%	NA	NA		M
02:55 PM CDT	12.8	10.00	Clear	--	61.3	36.5	40%	NA	NA	30.47	1031.8
02:35 PM CDT	12.8 G 25.3	10.00	Clear	--	61.2	37.0	41%	NA	NA	30.48	1032.2
01:35 PM CDT	NE 8.1 G 19.7	10.00	Clear	--	60.1	36.9	42%	NA	NA	30.51	1033.2
01:15 PM CDT	9.2 G 17.2	10.00	Partly Cloudy	--	59.7	39.0	46%	NA	NA	30.52	1033.5
12:55 PM CDT	G 17.2	10.00	Mostly Cloudy	--	NULL		%	NA	NA		M
12:35 PM CDT		10.00	Partly Cloudy	--	NULL		%	NA	NA		M
12:15 PM CDT	13.9 G 18.3	10.00	Partly Cloudy	--	57.7	39.9	51%	NA	NA	30.53	1033.9
11:55 AM CDT		10.00	Partly Cloudy	--	NULL		%	NA	NA		M
11:35 AM CDT	11.4 G 17.2	10.00	Partly Cloudy	--	56.5	41.9	58%	NA	NA	30.54	1034.2
11:15 AM CDT	10.3	10.00	Partly Cloudy	--	55.0	42.1	62%	NA	NA	30.56	1034.6
10:55 AM CDT	10.3	10.00	Partly Cloudy	--	54.3	41.5	62%	NA	NA	30.56	1034.6
10:35 AM CDT	9.2	10.00	Partly Cloudy	--	54.7	42.1	62%	NA	NA	30.56	1034.6
10:15 AM CDT	NE 6.9	10.00	Partly Cloudy	--	53.8	41.7	64%	NA	NA	30.56	1034.6
09:35 AM CDT	NE 10.3	10.00	Clear	--	52.2	43.2	71%	NA	NA	30.54	1034.2
09:15 AM CDT	NE 12.8	10.00	Clear	--	51.8	43.7	74%	NA	NA	30.53	1033.9
08:55 AM CDT	11.4	10.00	Clear	--	50.5	44.1	78%	NA	NA	30.53	1033.9
08:35 AM CDT	10.3	10.00	Clear	--	49.6	45.0	84%	45.5	NA	30.52	1033.5
08:15 AM CDT	6.9	10.00	Clear	--	48.6	45.5	89%	45.5	NA	30.52	1033.5
07:55 AM CDT		10.00	NULL	--	NULL		%	NA	NA		M
07:35 AM CDT	5.8	10.00	Clear	--	46.0	43.7	91%	43.0	NA	30.51	1032.9
07:15 AM CDT	6.9	10.00	Clear	--	47.7	43.5	85%	44.4	NA	30.51	1032.9
06:55 AM CDT	8.1	10.00	Clear	--	47.5	44.4	89%	43.7	NA	30.49	1032.5
06:35 AM CDT	6.9	10.00	Clear	--	46.8	44.6	92%	43.3	NA	30.49	1032.5
06:15 AM CDT	6.9	10.00	Clear	--	47.3	45.0	92%	43.9	NA	30.48	1032.2
05:55 AM CDT	6.9	10.00	Clear	--	47.3	45.1	92%	43.9	NA	30.47	1031.8
05:35 AM CDT	6.9	10.00	Clear	--	47.5	45.3	92%	44.2	NA	30.46	1031.5
05:15 AM CDT	6.9	10.00	Clear	--	47.8	45.7	92%	44.6	NA	30.45	1031.2
04:55 AM CDT		10.00	Clear	--	NULL		%	NA	NA		M
04:35 AM CDT	5.8	10.00	Clear	--	48.2	45.3	90%	45.7	NA	30.44	1030.8
04:15 AM CDT	9.2	10.00	Clear	--	49.3	45.5	87%	45.5	NA	30.44	1030.8
03:55 AM CDT		10.00	Clear	--	NULL		%	NA	NA		M
03:35 AM CDT	10.3 G 16.1	10.00	Clear	--	51.1	45.7	82%	NA	NA	30.43	1030.5
03:15 AM CDT	11.4	10.00	Clear	--	51.3	46.0	82%	NA	NA	30.43	1030.5
02:55 AM CDT		10.00	Clear	--	NULL		%	NA	NA		M
02:35 AM CDT	12.8	10.00	Clear	--	51.1	47.1	86%	NA	NA	30.42	1030.1
02:15 AM CDT	12.8	10.00	Clear	--	51.1	47.3	87%	NA	NA	30.42	1030.1
01:55 AM CDT		10.00	Clear	--	NULL		%	NA	NA		M
01:35 AM CDT	13.9	10.00	Clear	--	51.4	47.5	86%	NA	NA	30.41	1029.8
01:15 AM CDT	12.8	10.00	Clear	--	51.6	47.7	86%	NA	NA	30.40	1029.5
12:55 AM CDT		10.00	Clear	--	NULL		%	NA	NA		M
12:35 AM CDT	11.4	10.00	Clear	--	51.4	47.8	87%	NA	NA	30.39	1029.1
12:15 AM CDT	11.4	10.00	Clear	--	51.8	47.8	86%	NA	NA	30.38	1028.8
11:55 PM CDT		10.00	Clear	--	NULL		%	NA	NA		M
11:35 PM CDT	12.8	10.00	Clear	--	52.2	48.2	86%	NA	NA	30.38	1028.8
11:15 PM CDT	13.9 G 19.7	10.00	Clear	--	52.7	48.6	86%	NA	NA	30.39	1029.1
10:55 PM CDT	11.4 G 18.3	10.00	Clear	--	52.7	48.7	86%	NA	NA	30.38	1028.8
10:35 PM CDT	12.8	10.00	Clear	--	52.7	48.7	86%	NA	NA	30.38	1028.8
10:15 PM CDT		10.00	Clear	--	NULL		%	NA	NA		M
09:55 PM CDT	NW 8.1	10.00	Mostly Cloudy	--	51.8	49.1	90%	NA	NA	30.38	1028.5
09:35 PM CDT	5.8	10.00	Cloudy	--	52.5	49.6	90%	NA	NA	30.38	1028.5
09:15 PM CDT	NW 5.8	10.00	Partly Cloudy	--	52.0	48.9	89%	NA	NA	30.36	1028.1
08:55 PM CDT	5.8	10.00	Partly Cloudy	--	52.3	48.7	88%	NA	NA	30.35	1027.8
08:35 PM CDT	NW 8.1	10.00	Mostly Cloudy	--	52.5	48.7	87%	NA	NA	30.35	1027.8
08:15 PM CDT	NW 6.9	10.00	Cloudy	--	52.9	49.1	87%	NA	NA	30.34	1027.4
07:55 PM CDT		10.00	Mostly Cloudy	--	NULL		%	NA	NA		M
07:35 PM CDT	NW 8.1	10.00	Partly Cloudy	--	52.2	47.3	83%	NA	NA	30.32	1026.8
07:15 PM CDT	NW 4.7	10.00	Partly Cloudy	--	52.0	46.4	81%	NA	NA	30.32	1026.8
06:55 PM CDT		10.00	Partly Cloudy	--	NULL		%	NA	NA		M
06:35 PM CDT	11.4	10.00	Partly Cloudy	--	53.6	45.5	74%	NA	NA	30.30	1026.1
06:15 PM CDT	10.3	10.00	Cloudy	--	54.5	45.3	71%	NA	NA	30.29	1025.7
05:55 PM CDT	G 25.3	10.00	Mostly Cloudy	--	NULL		%	NA	NA		M
05:15 PM CDT	13.9	10.00	Cloudy	--	57.2	43.0	59%	NA	NA	30.27	1025.1
04:55 PM CDT	G 25.3	10.00	Cloudy	--	NULL		%	NA	NA		M
04:35 PM CDT		10.00	Cloudy	--	NULL		%	NA	NA		M
04:15 PM CDT	NW 10.3	10.00	Cloudy	--	59.7	41.0	50%	NA	NA	30.25	1024.4
03:55 PM CDT	G 20.8	10.00	Mostly Cloudy	--	NULL		%	NA	NA		M