Romeoville, IL Current Weather Conditions

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

▼Current Conditions — Romeoville, IL

SCHAUMBURG (K06C)

Partly Cloudy

89.4 F

Humidity:	45%
Wind Speed:	9.2 G 17.3 mph
Barometer:	29.86 in
Dewpoint:	65.3 F
Visibility:	10.00 mi
Precip:	--
Heat Index:	91.6 F
Wind Chill:	NA

Jul 18 2026, 04:15 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 — Romeoville, 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)
04:15 PM CDT	9.2 G 17.3	10.00	Partly Cloudy	--	89.4	65.3	45%	NA	91.6	29.86	1011.2
03:55 PM CDT	4.6	10.00	Partly Cloudy	--	89.8	63.9	42%	NA	91.2	29.86	1011.2
03:35 PM CDT	G 17.3	10.00	Partly Cloudy	--	NULL		%	NA	NA		M
03:15 PM CDT	9.2 G 16.1	10.00	Partly Cloudy	--	89.8	69.1	51%	NA	94.5	29.87	1011.5
02:50 PM CDT		10.00	Mostly Cloudy	--	NULL		%	NA	NA		M
02:35 PM CDT	6.9 G 17.3	10.00	Partly Cloudy	--	86.9	69.8	57%	NA	91.6	29.88	1011.9
02:15 PM CDT	NW 11.5 G 19.6	10.00	Partly Cloudy	--	87.3	70.7	58%	NA	92.8	29.88	1011.9
01:55 PM CDT	NW 11.5 G 20.7	10.00	Partly Cloudy	--	86.9	70.7	59%	NA	92.3	29.88	1011.9
01:15 PM CDT	12.7 G 18.4	10.00	Mostly Cloudy	--	85.5	71.4	63%	NA	91.0	29.88	1011.9
12:35 PM CDT	G 17.3	10.00	Cloudy	--	NULL		%	NA	NA		M
12:15 PM CDT	8.1	10.00	Cloudy	--	83.5	71.6	68%	NA	88.7	29.89	1012.2
11:35 AM CDT		10.00	Cloudy	--	NULL		%	NA	NA		M
11:15 AM CDT	8.1	10.00	Cloudy	--	84.9	72.0	65%	NA	90.9	29.90	1012.5
10:35 AM CDT	W 6.9	10.00	Partly Cloudy	--	85.8	72.3	64%	NA	92.3	29.89	1012.2
10:15 AM CDT	11.5	10.00	Mostly Cloudy	--	85.6	71.8	63%	NA	91.6	29.89	1012.2
04:15 AM CDT	W 9.2	10.00	Clear	--	78.8	73.4	84%	NA	82.0	29.89	1012.2
11:35 PM CDT		10.00	Clear	--	NULL		%	NA	NA		M
11:15 PM CDT	5.7	10.00	Clear	--	80.8	72.5	76%	NA	85.3	29.94	1013.9
10:35 PM CDT	4.6	10.00	Clear	--	81.5	72.1	73%	NA	86.2	29.95	1014.2
10:15 PM CDT	4.6	10.00	Partly Cloudy	--	82.4	72.0	71%	NA	87.4	29.96	1014.6
09:55 PM CDT		10.00	Partly Cloudy	--	NULL		%	NA	NA		M
08:35 PM CDT	9.2	10.00	Clear	--	85.1	71.8	64%	NA	90.9	29.94	1013.9
08:15 PM CDT	9.2	10.00	Clear	--	86.0	72.5	64%	NA	92.7	29.94	1013.9
07:35 PM CDT	8.1	10.00	Partly Cloudy	--	87.8	72.3	60%	NA	94.8	29.94	1013.9
07:15 PM CDT	9.2	10.00	Mostly Cloudy	--	88.7	72.1	58%	NA	95.9	29.93	1013.5
06:35 PM CDT	W 8.1	10.00	Partly Cloudy	--	88.7	72.0	58%	NA	95.7	29.93	1013.5
06:15 PM CDT	10.4 G 17.3	10.00	Partly Cloudy	--	89.6	71.2	55%	NA	96.1	29.94	1013.9
05:55 PM CDT	W 10.4	10.00	Clear	--	90.5	71.2	53%	NA	97.2	29.94	1013.9
05:15 PM CDT	W 6.9 G 17.3	10.00	Partly Cloudy	--	91.2	71.2	52%	NA	98.1	29.95	1014.2
04:55 PM CDT	10.4	10.00	Mostly Cloudy	--	91.2	72.0	53%	NA	98.8	29.96	1014.6
04:15 PM CDT	W 8.1	10.00	Partly Cloudy	--	90.7	71.8	54%	NA	97.9	29.97	1014.9
03:55 PM CDT	W 10.4	10.00	Partly Cloudy	--	90.7	71.4	53%	NA	97.5	29.97	1014.9
03:35 PM CDT	W 9.2	10.00	Clear	--	90.5	71.6	54%	NA	97.5	29.99	1015.6
03:15 PM CDT	W 8.1	10.00	Partly Cloudy	--	89.2	72.1	57%	NA	96.4	30.00	1015.9
02:55 PM CDT	SW 6.9	10.00	Partly Cloudy	--	87.8	72.0	60%	NA	94.5	30.00	1015.9
02:35 PM CDT	W 5.7	10.00	Partly Cloudy	--	83.1	72.0	69%	NA	88.3	30.01	1016.3
02:15 PM CDT	W 10.4 G 20.7	7.00	Partly Cloudy	--	84.6	71.8	66%	NA	90.1	30.01	1016.3
01:35 PM CDT	8.1	10.00	Mostly Cloudy	--	88.2	72.1	59%	NA	95.2	30.02	1016.6
01:15 PM CDT	8.1	10.00	NULL	--	90.3	70.0	51%	NA	95.9	30.01	1016.3
12:55 PM CDT	W 8.1	7.00	Partly Cloudy	--	90.0	70.3	53%	NA	95.7	30.03	1016.9
12:35 PM CDT	SW 5.7	10.00	Partly Cloudy	--	89.6	70.9	54%	NA	95.7	30.03	1016.9
12:15 PM CDT	W 6.9	5.00	Cloudy	--	89.2	71.8	57%	NA	96.1	30.03	1016.9
11:35 AM CDT	8.1	4.00	Clear	--	89.4	72.5	58%	NA	97.0	30.04	1017.3
11:15 AM CDT	SW 6.9	3.00	NULL	--	87.6	72.5	61%	NA	94.8	30.04	1017.3
10:55 AM CDT	5.7	2.00	Clear	--	86.0	72.1	63%	NA	92.3	30.05	1017.6
10:15 AM CDT	W 5.7	2.00	Mostly Cloudy	--	83.7	71.8	68%	NA	89.1	30.06	1017.9
09:35 AM CDT	W 3.4	1.75	Cloudy	--	81.9	70.9	69%	NA	86.0	30.06	1017.9
09:15 AM CDT	W 3.4	1.75	Cloudy	--	81.9	70.7	69%	NA	86.0	30.07	1018.3
08:35 AM CDT	SW 3.4	1.75	Cloudy	--	81.0	71.2	72%	NA	84.9	30.06	1017.9
08:15 AM CDT	4.6	1.75	Partly Cloudy	--	80.8	71.1	72%	NA	84.6	30.06	1017.9
07:35 AM CDT	0.0	1.75	Sky Obscured	--	77.2	69.8	78%	NA	78.3	30.06	1017.9
07:15 AM CDT	0.0	1.75	Partly Cloudy	--	76.1	69.4	80%	NA	77.2	30.06	1017.9
06:55 AM CDT	0.0	1.75	Mostly Cloudy	--	75.0	70.0	84%	NA	76.1	30.06	1017.9
06:35 AM CDT	0.0	2.00	Cloudy	--	73.4	69.6	88%	NA	74.7	30.06	1017.9
06:15 AM CDT	0.0	1.75	NULL	--	72.3	68.7	88%	NA	73.4	30.06	1017.9
05:55 AM CDT	0.0	1.75	Cloudy	--	72.7	68.4	86%	NA	73.8	30.06	1017.9
05:35 AM CDT	0.0	3.00	Cloudy	--	73.0	68.2	85%	NA	73.9	30.07	1018.3
05:15 AM CDT	0.0	3.00	Cloudy	--	73.4	68.2	84%	NA	74.3	30.06	1017.9
04:35 AM CDT		3.00	Cloudy	--	NULL		%	NA	NA		M
04:15 AM CDT	0.0	3.00	Cloudy	--	74.1	68.4	82%	NA	75.0	30.07	1018.3
03:35 AM CDT	0.0	3.00	Cloudy	--	73.2	68.2	84%	NA	74.1	30.08	1018.6
03:15 AM CDT	0.0	3.00	Mostly Cloudy	--	74.1	68.2	82%	NA	75.0	30.08	1018.6
02:35 AM CDT	0.0	3.00	Cloudy	--	75.4	68.4	79%	NA	76.3	30.08	1018.6
02:15 AM CDT	3.4	3.00	Cloudy	--	75.2	68.4	79%	NA	76.1	30.08	1018.6
01:55 AM CDT	0.0	3.00	Mostly Cloudy	--	75.2	68.5	80%	NA	76.1	30.08	1018.6
01:35 AM CDT	E 4.6	3.00	Cloudy	--	75.4	68.2	78%	NA	76.3	30.07	1018.3
01:15 AM CDT	3.4	3.00	Cloudy	--	75.6	68.4	78%	NA	76.5	30.08	1018.6
12:35 AM CDT	NE 4.6	3.00	Cloudy	--	75.4	66.4	74%	NA	76.1	30.07	1018.3
12:15 AM CDT	3.4	3.00	Cloudy	--	75.6	65.8	72%	NA	76.3	30.07	1018.3
11:35 PM CDT		2.50	Cloudy	--	NULL		%	NA	NA		M
11:15 PM CDT	4.6	2.00	Cloudy	--	76.5	64.6	67%	NA	77.0	30.08	1018.6
10:35 PM CDT	0.0	2.00	Cloudy	--	77.9	61.3	57%	NA	78.1	30.07	1018.3