Custer Park, IL Current Weather Conditions

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

▼Current Conditions — Custer Park, IL

JOLIET (KJOT)

Partly Cloudy

89.4 F

Humidity:	53%
Wind Speed:	NW 5.8 mph
Barometer:	29.86 in
Dewpoint:	70.0 F
Visibility:	10.00 mi
Precip:	--
Heat Index:	94.8 F
Wind Chill:	NA

Jul 18 2026, 04:35 PM CDT

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▼Hourly Observation History — Custer Park, 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)
04:35 PM CDT	NW 5.8	10.00	Partly Cloudy	--	89.4	70.0	53%	NA	94.8	29.86	1011.2
04:15 PM CDT	12.8 G 17.2	10.00	Mostly Cloudy	--	88.7	75.4	65%	NA	99.3	29.86	1011.2
03:55 PM CDT	8.1 G 21.9	10.00	Mostly Cloudy	--	84.0	76.6	79%	NA	93.6	29.85	1010.8
03:15 PM CDT	NW 6.9 G 16.1	10.00	Partly Cloudy	--	90.3	73.0	57%	NA	98.8	29.86	1011.2
02:50 PM CDT	11.4 G 17.2	10.00	Partly Cloudy	00.02	88.0	77.9	72%	NA	101.5	29.86	1011.2
02:35 PM CDT	0.0	10.00	Mostly Cloudy	00.02	84.6	79.9	86%	NA	98.1	29.86	1011.2
02:15 PM CDT	W 8.1	10.00	Cloudy	--	89.6	76.1	65%	NA	101.3	29.87	1011.5
01:55 PM CDT	4.7	10.00	Mostly Cloudy	--	90.5	76.8	64%	NA	103.6	29.87	1011.5
01:35 PM CDT	10.3	10.00	Cloudy	--	87.8	76.3	69%	NA	99.0	29.87	1011.5
01:15 PM CDT	NW 6.9	10.00	Mostly Cloudy	--	89.6	76.1	65%	NA	101.3	29.87	1011.5
12:35 PM CDT	10.3 G 16.1	10.00	Cloudy	--	88.7	75.2	65%	NA	99.0	29.89	1012.2
12:15 PM CDT	W 12.8 G 17.2	10.00	Mostly Cloudy	--	89.2	74.5	62%	NA	99.0	29.88	1011.9
11:55 AM CDT	W 11.4 G 17.2	10.00	Partly Cloudy	--	90.0	74.7	61%	NA	100.0	29.89	1012.2
10:55 AM CDT	W 9.2 G 17.2	10.00	Clear	--	88.7	74.5	63%	NA	98.2	29.90	1012.5
10:35 AM CDT	W 11.4 G 17.2	10.00	Clear	--	88.2	74.7	64%	NA	97.7	29.89	1012.2
10:15 AM CDT	W 9.2 G 18.3	10.00	Clear	--	87.4	74.7	66%	NA	96.6	29.90	1012.5
10:00 AM CDT	W 10.3 G 18.3	10.00	Clear	--	86.9	74.5	67%	NA	95.7	29.90	1012.5
11:55 PM CDT	3.4	10.00	Clear	--	79.9	74.5	84%	NA	84.4	29.94	1013.9
11:35 PM CDT	0.0	10.00	Clear	--	80.2	74.7	83%	NA	85.3	29.95	1014.2
11:15 PM CDT	SW 3.4	10.00	Clear	--	80.4	74.7	83%	NA	85.6	29.96	1014.6
10:55 PM CDT	0.0	10.00	Clear	--	80.4	74.7	83%	NA	85.6	29.95	1014.2
10:15 PM CDT	3.4	10.00	Clear	--	83.1	73.6	73%	NA	89.4	29.97	1014.9
09:55 PM CDT	0.0	10.00	Clear	--	83.3	73.6	73%	NA	89.8	29.97	1014.9
08:55 PM CDT	W 4.7	10.00	Clear	--	85.6	73.4	67%	NA	93.0	29.95	1014.2
08:35 PM CDT	0.0	10.00	Clear	--	86.5	73.4	65%	NA	94.3	29.94	1013.9
08:15 PM CDT		10.00	NULL	--	NULL		%	NA	NA		M
07:55 PM CDT	W 4.7	10.00	Clear	--	88.2	73.6	62%	NA	96.4	29.94	1013.9
07:35 PM CDT		10.00	Clear	--	NULL		%	NA	NA		M
07:15 PM CDT	W 5.8	10.00	Clear	--	89.8	72.5	57%	NA	97.5	29.94	1013.9
06:55 PM CDT	W 8.1	10.00	Clear	--	90.7	73.0	56%	NA	99.1	29.94	1013.9
06:35 PM CDT	W 5.8	10.00	Partly Cloudy	--	91.2	73.6	56%	NA	100.6	29.94	1013.9
06:15 PM CDT	W 8.1	10.00	Clear	--	91.4	73.2	55%	NA	100.4	29.94	1013.9
05:55 PM CDT	W 6.9	10.00	Partly Cloudy	--	91.8	72.9	54%	NA	100.4	29.94	1013.9
05:15 PM CDT	W 8.1	10.00	Partly Cloudy	--	92.5	73.2	54%	NA	101.7	29.96	1014.6
04:55 PM CDT	6.9	10.00	Partly Cloudy	--	92.1	74.7	57%	NA	102.9	29.96	1014.6
04:35 PM CDT	W 4.7	10.00	Partly Cloudy	--	91.0	74.5	59%	NA	101.3	29.97	1014.9
04:15 PM CDT	W 10.3	10.00	Mostly Cloudy	--	90.9	75.7	61%	NA	102.6	29.96	1014.6
03:55 PM CDT	S 4.7	10.00	Partly Cloudy	--	89.4	79.0	71%	NA	105.3	29.97	1014.9
03:15 PM CDT	S 3.4	10.00	Partly Cloudy	--	86.7	78.3	76%	NA	99.9	29.99	1015.6
02:55 PM CDT	S 5.8	10.00	Mostly Cloudy	00.03	85.8	76.8	75%	NA	96.6	30.01	1016.3
02:35 PM CDT	0.0	10.00	Mostly Cloudy	00.03	83.3	79.7	89%	NA	95.4	30.01	1016.3
02:15 PM CDT	S 8.1	3.00	Light Rain	00.02	78.6	76.3	93%	NA	82.2	30.02	1016.6
01:55 PM CDT	W 6.9	10.00	Partly Cloudy	--	90.0	73.0	58%	NA	98.2	30.01	1016.3
01:35 PM CDT	W 4.7	10.00	NULL	--	91.9	73.6	55%	NA	101.5	30.00	1015.9
12:55 PM CDT	W 5.8	10.00	Clear	--	91.0	72.9	55%	NA	99.5	30.02	1016.6
12:35 PM CDT	SW 4.7	5.00	Haze	--	88.9	74.7	63%	NA	98.6	30.03	1016.9
12:15 PM CDT	SW 9.2	5.00	Haze	--	89.2	73.8	60%	NA	98.1	30.03	1016.9
11:35 AM CDT	3.4	4.00	Haze	--	89.4	74.5	62%	NA	99.1	30.05	1017.6
11:15 AM CDT	W 4.7	2.50	Haze	--	88.3	75.4	66%	NA	98.8	30.06	1018.0
10:55 AM CDT	4.7	2.50	Haze	--	86.0	74.8	69%	NA	94.8	30.06	1018.0
10:35 AM CDT	3.4	1.75	Haze	--	85.5	75.6	72%	NA	94.8	30.06	1018.0
10:15 AM CDT	0.0	1.50	Haze	--	84.7	75.0	73%	NA	93.2	30.06	1018.0
09:55 AM CDT	0.0	1.50	Haze	--	83.3	74.8	76%	NA	90.7	30.06	1018.0
09:35 AM CDT	SW 4.7	1.50	Haze	--	82.4	74.3	77%	NA	88.9	30.07	1018.3
09:15 AM CDT	4.7	1.50	Haze	--	81.9	74.3	78%	NA	88.0	30.07	1018.3
08:55 AM CDT	SW 3.4	1.50	Haze	--	81.9	73.8	77%	NA	87.6	30.07	1018.3
08:35 AM CDT	S 3.4	1.50	Haze	--	80.8	73.9	80%	NA	85.8	30.07	1018.3
08:15 AM CDT	S 4.7	1.50	Haze	--	81.7	74.1	78%	NA	87.6	30.07	1018.3
07:55 AM CDT	S 5.8	1.25	Haze	--	79.7	73.8	82%	NA	83.8	30.06	1018.0
07:35 AM CDT	0.0	1.25	Haze	--	79.0	73.4	83%	NA	82.4	30.06	1018.0
07:15 AM CDT	0.0	1.25	Haze	--	78.3	73.4	85%	NA	79.7	30.06	1018.0
06:55 AM CDT	0.0	1.00	Fog/Mist	--	77.0	73.0	88%	NA	78.4	30.06	1018.0
06:35 AM CDT	0.0	1.00	Fog/Mist	--	74.7	72.5	93%	NA	76.3	30.06	1018.0
06:15 AM CDT	0.0	1.00	Fog/Mist	--	73.6	70.0	89%	NA	74.8	30.06	1018.0
05:55 AM CDT	0.0	1.00	Fog/Mist	--	72.9	69.8	90%	NA	74.1	30.06	1018.0
05:35 AM CDT	0.0	1.25	Fog/Mist	--	72.1	69.6	92%	NA	73.4	30.06	1018.0
05:15 AM CDT	0.0	1.75	Fog/Mist	--	72.5	70.0	92%	NA	73.8	30.06	1018.0
04:55 AM CDT	0.0	1.75	Fog/Mist	--	72.3	69.8	92%	NA	73.6	30.06	1018.0
04:35 AM CDT	0.0	1.75	Fog/Mist	--	73.2	69.3	87%	NA	74.3	30.07	1018.3
04:15 AM CDT	0.0	1.75	Haze	--	73.4	68.0	83%	NA	74.3	30.07	1018.3
03:55 AM CDT	0.0	1.75	Haze	--	73.9	68.0	82%	NA	74.8	30.08	1018.6
03:35 AM CDT	0.0	1.75	Haze	--	74.8	67.5	78%	NA	75.7	30.07	1018.3