Fairview Heights, IL Current Weather Conditions

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

▼Current Conditions — Fairview Heights, IL

ALTON/ST LOUIS R (KALN)

Cloudy

62.6 F

Humidity:	%
Wind Speed:	9.2 mph
Barometer:	in
Dewpoint:	F
Visibility:	10.00 mi
Precip:	--
Heat Index:	NA
Wind Chill:	NA

Sep 22 2026, 07:50 AM CDT

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▼Hourly Observation History — Fairview Heights, 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)
07:50 AM CDT	9.2	10.00	Cloudy	--	62.6		%	NA	NA		M
06:50 AM CDT	E 10.3	10.00	Cloudy	--	62.6		%	NA	NA		M
06:35 AM CDT	4.7	10.00	Cloudy	--	63.5		%	NA	NA		M
06:15 AM CDT	NE 4.6	10.00	Cloudy	--	63.9		%	NA	NA		M
05:55 AM CDT	4.7	10.00	Cloudy	--	64.0		%	NA	NA		M
05:35 AM CDT	4.7	10.00	Cloudy	--	64.0		%	NA	NA		M
05:15 AM CDT	NE 4.6	10.00	Cloudy	--	64.4		%	NA	NA		M
04:35 AM CDT	4.7	10.00	Cloudy	--	64.4		%	NA	NA		M
04:15 AM CDT	NE 3.4	10.00	Cloudy	--	64.6		%	NA	NA		M
03:55 AM CDT	NE 3.4	10.00	Cloudy	--	64.6		%	NA	NA		M
03:35 AM CDT	0.0	10.00	Cloudy	--	64.6		%	NA	NA		M
03:15 AM CDT	NE 3.4	10.00	Cloudy	--	64.6		%	NA	NA		M
02:55 AM CDT	3.4	10.00	Cloudy	--	64.4		%	NA	NA		M
02:35 AM CDT	0.0	10.00	Cloudy	--	64.4		%	NA	NA		M
02:15 AM CDT	0.0	10.00	Cloudy	--	64.4		%	NA	NA		M
01:55 AM CDT	0.0	10.00	Cloudy	--	64.4		%	NA	NA		M
01:35 AM CDT	0.0	10.00	Mostly Cloudy	--	64.4		%	NA	NA		M
01:15 AM CDT	0.0	10.00	Mostly Cloudy	--	64.8		%	NA	NA		M
12:55 AM CDT	0.0	10.00	Cloudy	--	65.3		%	NA	NA		M
12:35 AM CDT	3.4	10.00	Cloudy	--	65.5		%	NA	NA		M
12:15 AM CDT	3.4	10.00	Cloudy	--	65.3		%	NA	NA		M
11:55 PM CDT	3.4	10.00	Cloudy	--	65.3		%	NA	NA		M
11:35 PM CDT	5.8	10.00	Cloudy	--	65.3		%	NA	NA		M
11:15 PM CDT	NE 6.9	10.00	Cloudy	--	65.3		%	NA	NA		M
10:55 PM CDT	NE 3.4	10.00	Cloudy	--	65.5		%	NA	NA		M
10:35 PM CDT	4.7	10.00	Cloudy	--	65.5		%	NA	NA		M
10:15 PM CDT	NE 5.7	7.00	Cloudy	--	65.5		%	NA	NA		M
09:50 PM CDT	9.2	10.00	Cloudy	--	66.2		%	NA	NA		M
08:50 PM CDT	NE 5.8	10.00	Cloudy	--	66.2		%	NA	NA		M
07:50 PM CDT	NE 9.2	10.00	Cloudy	--	66.2		%	NA	NA		M
06:50 PM CDT	6.9	10.00	Cloudy	--	68.0		%	NA	NA		M
05:50 PM CDT	10.3	10.00	Cloudy	--	69.8		%	NA	NA		M
04:50 PM CDT		10.00	Cloudy	--	NULL		%	NA	NA		M
03:50 PM CDT	NE 6.9	10.00	Cloudy	--	69.8		%	NA	NA		M
02:50 PM CDT	NE 9.2	10.00	Cloudy	--	69.8		%	NA	NA		M
01:50 PM CDT	9.2	10.00	Cloudy	--	71.6		%	NA	NA		M
12:50 PM CDT	9.2	10.00	Cloudy	--	69.8		%	NA	NA		M
11:50 AM CDT	8.1	10.00	Cloudy	--	68.0		%	NA	NA		M
10:50 AM CDT	9.2	10.00	Cloudy	--	68.0		%	NA	NA		M
09:50 AM CDT	6.9	7.00	Cloudy	--	68.0		%	NA	NA		M
08:50 AM CDT	8.1	2.50	Fog/Mist	--	66.2		%	NA	NA		M
07:50 AM CDT	5.8	5.00	Fog/Mist	--	66.2		%	NA	NA		M
06:50 AM CDT	10.3	4.00	Fog/Mist	--	68.0		%	NA	NA		M
06:35 AM CDT	0.0	7.00	Cloudy	--	68.9		%	NA	NA		M
06:15 AM CDT	4.7	10.00	Cloudy	--	69.4		%	NA	NA		M
05:55 AM CDT	0.0	10.00	Cloudy	--	70.0		%	NA	NA		M
05:35 AM CDT	0.0	10.00	Cloudy	--	70.0		%	NA	NA		M
05:15 AM CDT	0.0	10.00	Cloudy	--	70.0		%	NA	NA		M
04:55 AM CDT	0.0	10.00	Cloudy	--	69.8		%	NA	NA		M
04:35 AM CDT	0.0	10.00	Mostly Cloudy	--	69.4		%	NA	NA		M
04:15 AM CDT	0.0	10.00	Mostly Cloudy	--	69.8		%	NA	NA		M
03:55 AM CDT	0.0	10.00	Mostly Cloudy	00.03	69.8		%	NA	NA		M
03:35 AM CDT	0.0	10.00	Rain	00.03	69.8		%	NA	NA		M
03:15 AM CDT	5.7	10.00	Light Rain	--	69.4		%	NA	NA		M
02:55 AM CDT	E 4.7	7.00	Light Rain	00.05	69.8		%	NA	NA		M
02:35 AM CDT	0.0	10.00	Light Rain	00.05	69.8		%	NA	NA		M
02:15 AM CDT		7.00	Light Rain	00.03	NULL		%	NA	NA		M
01:55 AM CDT	0.0	5.00	Rain	--	70.0		%	NA	NA		M
01:35 AM CDT	0.0	4.00	Rain	00.10	70.0		%	NA	NA		M
01:15 AM CDT	0.0	3.00	Rain	00.05	70.0		%	NA	NA		M
12:55 AM CDT	NW 4.7	2.00	Heavy Thunderstorms and Heavy Rain	00.48	70.0		%	NA	NA		M
12:35 AM CDT	W 10.3	4.00	Heavy Thunderstorms and Heavy Rain	00.13	70.9		%	NA	NA		M
12:15 AM CDT	SW 4.7	10.00	Rain	--	71.2		%	NA	NA		M
11:55 PM CDT	0.0	10.00	Thunderstorms	00.01	70.7		%	NA	NA		M
11:35 PM CDT	0.0	10.00	Partly Cloudy	00.01	70.7		%	NA	NA		M
11:15 PM CDT	0.0	10.00	Partly Cloudy	00.01	70.7		%	NA	NA		M
10:55 PM CDT	6.9	5.00	Thunderstorms and Rain	00.60	70.7		%	NA	NA		M
10:35 PM CDT	G 16.1	3.00	Heavy Thunderstorms and Heavy Rain	00.21	72.9		%	NA	NA		M
10:15 PM CDT	NE 5.7	10.00	Cloudy	--	75.6		%	NA	NA		M
09:50 PM CDT	NE 11.4	10.00	Mostly Cloudy	--	77.0		%	NA	NA		M
08:50 PM CDT	NE 11.4	10.00	Partly Cloudy	--	77.0		%	NA	NA		M
07:50 PM CDT	9.2	10.00	Clear	--	78.8		%	NA	NA		M