Olmsted, IL Current Weather Conditions

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

▼Current Conditions — Olmsted, IL

CAIRO (KCIR)

Clear

95.7 F

Humidity:	48%
Wind Speed:	0.0 mph
Barometer:	30.02 in
Dewpoint:	72.9 F
Visibility:	10.00 mi
Precip:	--
Heat Index:	105.4 F
Wind Chill:	NA

Sep 1 2026, 05:55 PM CDT

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▼Hourly Observation History — Olmsted, 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)
05:55 PM CDT	0.0	10.00	Clear	--	95.7	72.9	48%	NA	105.4	30.02	1016.6
05:35 PM CDT	0.0	10.00	Clear	--	96.1	72.7	47%	NA	105.6	30.02	1016.6
05:15 PM CDT	0.0	10.00	Clear	--	95.7	73.2	49%	NA	105.8	30.02	1016.6
04:55 PM CDT	0.0	10.00	Clear	--	96.1	73.6	49%	NA	106.7	30.02	1016.6
04:35 PM CDT	0.0	10.00	Clear	--	96.4	73.8	48%	NA	107.4	30.01	1016.3
04:15 PM CDT	0.0	10.00	Clear	--	96.4	73.2	47%	NA	106.9	30.02	1016.6
03:55 PM CDT	0.0	10.00	Clear	--	96.3	72.9	47%	NA	106.2	30.03	1016.9
03:35 PM CDT	0.0	10.00	Clear	--	97.0	72.5	46%	NA	106.7	30.03	1016.9
03:15 PM CDT	0.0	10.00	Clear	--	96.1	72.9	47%	NA	106.0	30.03	1016.9
02:55 PM CDT	0.0	10.00	Clear	--	96.3	73.6	48%	NA	107.1	30.04	1017.3
02:35 PM CDT	0.0	10.00	Partly Cloudy	--	95.5	73.8	50%	NA	106.3	30.04	1017.3
02:15 PM CDT	0.0	10.00	Partly Cloudy	--	96.1	73.6	49%	NA	106.7	30.05	1017.6
01:55 PM CDT	0.0	10.00	Partly Cloudy	--	96.6	75.4	51%	NA	109.8	30.06	1018.0
01:35 PM CDT	0.0	10.00	Partly Cloudy	--	95.7	74.5	51%	NA	107.4	30.07	1018.3
01:15 PM CDT		10.00	Partly Cloudy	--	NULL		%	NA	NA		M
12:55 PM CDT	0.0	10.00	Partly Cloudy	--	95.0	75.0	53%	NA	107.2	30.08	1018.6
12:35 PM CDT	0.0	10.00	Clear	--	94.1	74.5	53%	NA	105.3	30.08	1018.6
12:15 PM CDT	0.0	10.00	Clear	--	93.4	75.2	56%	NA	105.3	30.09	1019.0
11:55 AM CDT	0.0	10.00	Clear	--	92.7	75.4	57%	NA	104.5	30.09	1019.0
11:35 AM CDT	0.0	10.00	Clear	--	92.3	76.1	59%	NA	105.1	30.10	1019.3
11:15 AM CDT	0.0	10.00	Clear	--	90.1	76.3	64%	NA	102.4	30.10	1019.3
10:55 AM CDT	0.0	10.00	Clear	--	89.4	76.5	66%	NA	101.7	30.10	1019.3
10:35 AM CDT	0.0	10.00	Clear	--	88.5	76.6	68%	NA	100.6	30.12	1019.7
10:15 AM CDT	0.0	10.00	Clear	--	87.8	75.9	68%	NA	98.6	30.12	1019.7
09:55 AM CDT	0.0	10.00	Clear	--	86.5	76.1	71%	NA	97.0	30.10	1019.3
09:35 AM CDT	0.0	10.00	Clear	--	85.6	76.3	74%	NA	95.7	30.10	1019.3
09:15 AM CDT	0.0	10.00	Clear	--	84.4	75.9	76%	NA	93.4	30.10	1019.3
08:55 AM CDT	0.0	10.00	Clear	--	82.8	75.4	78%	NA	90.3	30.12	1019.7
08:35 AM CDT	0.0	10.00	Clear	--	81.3	75.4	82%	NA	87.6	30.10	1019.3
08:15 AM CDT	0.0	10.00	Clear	--	80.1	75.4	86%	NA	85.1	30.12	1019.7
07:55 AM CDT	0.0	10.00	Clear	--	77.7	75.7	94%	NA	79.5	30.12	1019.7
07:35 AM CDT	0.0	10.00	Clear	--	75.7	75.6	99%	NA	77.7	30.12	1019.7
07:15 AM CDT	0.0	7.00	Clear	--	73.0	73.0	100%	NA	74.7	30.10	1019.3
06:55 AM CDT	0.0	2.50	Clear	--	72.5	72.5	100%	NA	74.1	30.09	1019.0
06:35 AM CDT	0.0	7.00	Clear	--	71.8	71.8	100%	NA	73.4	30.09	1019.0
06:15 AM CDT	0.0	10.00	Clear	--	72.5	72.5	100%	NA	74.1	30.08	1018.6
05:55 AM CDT	0.0	10.00	Clear	--	71.6	71.6	100%	NA	73.2	30.07	1018.3
05:35 AM CDT	0.0	10.00	Clear	--	71.6	71.6	100%	NA	73.2	30.07	1018.3
05:15 AM CDT	0.0	10.00	Clear	--	72.0	71.8	99%	NA	73.6	30.07	1018.3
04:55 AM CDT	0.0	10.00	Clear	--	72.5	72.5	100%	NA	74.1	30.07	1018.3
04:35 AM CDT	0.0	10.00	Clear	--	72.3	72.3	100%	NA	73.9	30.06	1018.0
04:15 AM CDT	0.0	10.00	Clear	--	72.0	71.8	99%	NA	73.6	30.06	1018.0
03:55 AM CDT	0.0	10.00	Clear	--	72.9	72.5	99%	NA	74.5	30.05	1017.6
03:35 AM CDT	0.0	10.00	Clear	--	72.9	72.5	99%	NA	74.5	30.05	1017.6
03:15 AM CDT	0.0	10.00	Clear	--	72.9	72.7	99%	NA	74.5	30.05	1017.6
02:55 AM CDT	0.0	10.00	Clear	--	72.7	72.5	99%	NA	74.3	30.05	1017.6
02:35 AM CDT	0.0	10.00	Clear	--	72.5	72.5	100%	NA	74.1	30.04	1017.3
02:15 AM CDT	0.0	10.00	Clear	--	73.0	72.9	99%	NA	74.7	30.04	1017.3
01:55 AM CDT	0.0	10.00	Clear	--	73.4	73.4	100%	NA	75.2	30.04	1017.3
01:35 AM CDT	0.0	10.00	Clear	--	73.8	73.6	99%	NA	75.6	30.04	1017.3
01:15 AM CDT	0.0	10.00	Clear	--	73.6	73.4	99%	NA	75.4	30.04	1017.3
12:55 AM CDT	0.0	10.00	Clear	--	74.5	74.3	99%	NA	76.3	30.05	1017.6
12:35 AM CDT	0.0	10.00	Clear	--	74.3	73.9	99%	NA	76.1	30.05	1017.6
12:15 AM CDT	0.0	10.00	Clear	--	74.3	74.1	99%	NA	76.1	30.05	1017.6
11:55 PM CDT	0.0	10.00	Clear	--	74.5	74.1	99%	NA	76.3	30.05	1017.6
11:35 PM CDT	0.0	10.00	Clear	--	77.2	74.3	91%	NA	78.8	30.05	1017.6
11:15 PM CDT	0.0	10.00	Clear	--	76.5	75.9	98%	NA	78.4	30.05	1017.6
10:55 PM CDT	0.0	10.00	Clear	--	76.6	75.7	97%	NA	78.6	30.05	1017.6
10:35 PM CDT	0.0	10.00	Clear	--	76.3	75.7	98%	NA	78.3	30.05	1017.6
10:15 PM CDT	0.0	10.00	Clear	--	76.1	75.4	98%	NA	78.1	30.05	1017.6
09:55 PM CDT	0.0	10.00	NULL	--	77.0	75.9	96%	NA	79.0	30.05	1017.6
09:35 PM CDT	0.0	10.00	Clear	--	76.3	75.2	96%	NA	78.1	30.05	1017.6
09:15 PM CDT	0.0	10.00	NULL	--	78.8	76.5	93%	NA	82.6	30.05	1017.6
08:55 PM CDT	0.0	10.00	Clear	--	78.8	75.7	90%	NA	82.6	30.04	1017.3
08:35 PM CDT	0.0	10.00	Clear	--	78.3	75.2	90%	NA	81.1	30.03	1016.9
08:15 PM CDT	0.0	10.00	Clear	--	79.9	76.3	89%	NA	85.1	30.03	1016.9
07:55 PM CDT	0.0	10.00	Clear	--	81.0	76.8	87%	NA	87.8	30.02	1016.6
07:35 PM CDT	0.0	10.00	Clear	--	NULL	76.5	%	NA	NA	30.02	1016.6
07:15 PM CDT	0.0	10.00	Clear	--	85.1	77.4	78%	NA	96.1	30.01	1016.3
06:55 PM CDT	0.0	10.00	Clear	--	88.9	75.4	65%	NA	99.5	30.01	1016.3
06:35 PM CDT	0.0	10.00	Clear	--	90.5	73.2	57%	NA	99.1	30.02	1016.6
06:15 PM CDT	0.0	10.00	Clear	--	91.6	72.7	54%	NA	100.0	30.02	1016.6