Jefferson, IA Current Weather Conditions

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

▼Current Conditions — Jefferson, IA

CARROLL (KCIN)

Partly Cloudy

89.6 F

Humidity:	63%
Wind Speed:	mph
Barometer:	29.61 in
Dewpoint:	75.2 F
Visibility:	10.00 mi
Precip:	--
Heat Index:	100.2 F
Wind Chill:	NA

Jun 28 2026, 05:35 PM CDT

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▼Hourly Observation History — Jefferson, IA

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)
05:35 PM CDT		10.00	Partly Cloudy	--	89.6	75.2	63%	NA	100.2	29.61	1002.7
05:15 PM CDT	S 17.2 G 27.7	9.00	Partly Cloudy	--	89.6	75.2	63%	NA	100.2	29.61	1002.7
04:55 PM CDT	19.7 G 27.7	10.00	Mostly Clear and Windy	--	91.4	75.2	59%	NA	102.7	29.61	1002.7
04:35 PM CDT	S 19.7 G 31.1	10.00	Mostly Cloudy and Windy	--	91.4	75.2	59%	NA	102.7	29.61	1002.7
04:15 PM CDT	18.3 G 28.9	9.00	Mostly Cloudy	--	91.4	75.2	59%	NA	102.7	29.61	1002.7
03:55 PM CDT	G 28.9	10.00	Mostly Cloudy	--	89.6	75.2	63%	NA	100.2	29.62	1003.1
03:35 PM CDT	G 27.7	10.00	Mostly Cloudy	--	87.8	75.2	66%	NA	97.7	29.62	1003.1
03:15 PM CDT	G 28.9	9.00	Mostly Clear	--	89.6	75.2	63%	NA	100.2	29.62	1003.1
02:55 PM CDT	SE 18.3	10.00	NULL	--	87.8	77.0	70%	NA	99.9	29.62	1003.1
02:35 PM CDT	18.3	10.00	NULL	--	87.8	77.0	70%	NA	99.9	29.62	1003.1
02:15 PM CDT		9.00	Mostly Cloudy	--	87.8	77.0	70%	NA	99.9	29.63	1003.4
01:35 PM CDT	SE 18.3 G 24.2	9.00	Mostly Cloudy	--	86.0	77.0	75%	NA	97.2	29.64	1003.7
01:15 PM CDT		9.00	Mostly Cloudy	--	84.2	77.0	79%	NA	94.1	29.64	1003.7
12:55 PM CDT	SE 18.3	9.00	NULL	--	84.2	77.0	79%	NA	94.1	29.65	1004.1
11:55 AM CDT	G 25.3	9.00	Cloudy	--	78.8	75.2	89%	NA	82.4	29.68	1004.8
11:35 AM CDT	E 17.2 G 24.2	9.00	Cloudy	--	78.8	75.2	89%	NA	82.4	29.68	1004.8
11:15 AM CDT		10.00	Cloudy	--	NULL		%	NA	NA		M
10:55 AM CDT		9.00	Mostly Cloudy	--	78.8	75.2	89%	NA	82.4	29.68	1005.1
10:15 AM CDT	E 11.4 G 20.8	9.00	Cloudy	--	77.0	73.4	89%	NA	78.6	29.68	1005.1
09:55 AM CDT		9.00	Cloudy	--	77.0	73.4	89%	NA	78.6	29.69	1005.4
09:35 AM CDT	E 11.4	10.00	Cloudy	--	77.0	73.4	89%	NA	78.6	29.69	1005.4
09:15 AM CDT	E 4.7	10.00	Cloudy	--	77.0	73.4	89%	NA	78.6	29.70	1005.8
08:55 AM CDT	0.0	9.00	Cloudy	--	77.0	73.4	89%	NA	78.6	29.71	1006.1
08:35 AM CDT	0.0 G 17.2	9.00	Cloudy	--	75.2	73.4	94%	NA	76.8	29.69	1005.4
08:15 AM CDT	SE 16.1 G 23.0	7.00	Cloudy	--	75.2	73.4	94%	NA	76.8	29.64	1003.7
07:55 AM CDT	SE 17.2 G 26.4	8.00	Cloudy	--	75.2	73.4	94%	NA	76.8	29.64	1003.7
07:35 AM CDT	SE 16.1 G 21.9	7.00	Mostly Cloudy	--	75.2	73.4	94%	NA	76.8	29.65	1004.1
07:15 AM CDT	SE 15.0 G 24.2	7.00	Cloudy	--	73.4	73.4	100%	NA	75.2	29.65	1004.1
06:55 AM CDT	SE 18.3	6.00	Fog/Mist	--	73.4	73.4	100%	NA	75.2	29.65	1004.1
06:35 AM CDT	SE 16.1 G 23.0	4.00	Fog/Mist	--	73.4	73.4	100%	NA	75.2	29.66	1004.4
06:15 AM CDT	16.1	4.00	Fog/Mist	--	73.4	73.4	100%	NA	75.2	29.68	1004.8
05:55 AM CDT	SE 17.2	5.00	Fog/Mist	--	73.4	73.4	100%	NA	75.2	29.68	1005.1
05:15 AM CDT	SE 16.1 G 24.2	2.50	Fog/Mist	--	71.6	71.6	100%	NA	73.2	29.68	1005.1
04:55 AM CDT	SE 17.2 G 24.2	2.50	Fog/Mist	--	71.6	71.6	100%	NA	73.2	29.69	1005.4
04:35 AM CDT	SE 16.1	2.00	Fog/Mist	--	71.6	71.6	100%	NA	73.2	29.70	1005.8
03:55 AM CDT	SE 15.0	2.00	Fog/Mist	--	71.6	71.6	100%	NA	73.2	29.73	1006.8
03:35 AM CDT	SE 15.0	2.00	Fog/Mist	--	71.6	71.6	100%	NA	73.2	29.73	1006.8
03:15 AM CDT	SE 12.8 G 20.8	2.00	Fog/Mist	--	71.6	71.6	100%	NA	73.2	29.74	1007.1
02:55 AM CDT	SE 16.1	2.00	Fog/Mist	--	71.6	71.6	100%	NA	73.2	29.75	1007.5
02:35 AM CDT	SE 12.8 G 19.7	3.00	Fog/Mist	--	71.6	71.6	100%	NA	73.2	29.76	1007.8
02:15 AM CDT	SE 15.0	3.00	Fog/Mist	--	71.6	71.6	100%	NA	73.2	29.76	1007.8
01:55 AM CDT	SE 15.0 G 20.8	3.00	Fog/Mist	--	71.6	71.6	100%	NA	73.2	29.77	1008.1
01:35 AM CDT		3.00	Fog/Mist	--	71.6	71.6	100%	NA	73.2	29.79	1008.8
01:15 AM CDT	SE 13.9 G 19.7	4.00	Fog/Mist	--	71.6	71.6	100%	NA	73.2	29.81	1009.2
12:55 AM CDT	SE 15.0	6.00	Fog/Mist	--	71.6	69.8	94%	NA	72.9	29.81	1009.2
12:35 AM CDT	SE 15.0 G 21.9	10.00	Cloudy	--	71.6	69.8	94%	NA	72.9	29.81	1009.2
12:15 AM CDT	SE 13.9 G 20.8	10.00	Cloudy	--	71.6	69.8	94%	NA	72.9	29.81	1009.5
11:55 PM CDT	SE 13.9 G 19.7	10.00	Cloudy	--	71.6	69.8	94%	NA	72.9	29.81	1009.5
11:35 PM CDT	SE 11.4 G 18.3	10.00	Cloudy	--	71.6	69.8	94%	NA	72.9	29.81	1009.5
11:15 PM CDT	13.9	10.00	Cloudy	--	71.6	69.8	94%	NA	72.9	29.81	1009.5
10:55 PM CDT	SE 13.9	10.00	Cloudy	--	71.6	69.8	94%	NA	72.9	29.81	1009.5
10:35 PM CDT	SE 11.4 G 19.7	10.00	Cloudy	--	71.6	69.8	94%	NA	72.9	29.81	1009.5
10:15 PM CDT	SE 11.4 G 20.8	10.00	Mostly Cloudy	--	71.6	69.8	94%	NA	72.9	29.81	1009.5
09:55 PM CDT	SE 13.9	10.00	Cloudy	--	71.6	69.8	94%	NA	72.9	29.82	1009.8
09:15 PM CDT	SE 10.3 G 18.3	8.00	Cloudy	--	71.6	69.8	94%	NA	72.9	29.82	1009.8
08:55 PM CDT	SE 12.8 G 20.8	7.00	Cloudy	--	73.4	69.8	89%	NA	74.7	29.82	1009.8
08:35 PM CDT	SE 13.9 G 20.8	10.00	Cloudy	--	75.2	68.0	78%	NA	76.1	29.82	1009.8
08:15 PM CDT	SE 11.4 G 23.0	10.00	Cloudy	--	75.2	68.0	78%	NA	76.1	29.82	1009.8
07:35 PM CDT	SE 11.4 G 19.7	10.00	Cloudy	--	75.2	68.0	78%	NA	76.1	29.82	1009.8
07:15 PM CDT	SE 12.8 G 18.3	10.00	Mostly Cloudy	--	75.2	68.0	78%	NA	76.1	29.82	1009.8
06:55 PM CDT	11.4	10.00	Mostly Cloudy	--	77.0	68.0	74%	NA	77.9	29.82	1009.8
06:15 PM CDT	SE 11.4	10.00	Cloudy	--	77.0	68.0	74%	NA	77.9	29.84	1010.5
05:55 PM CDT	SE 10.3	10.00	Cloudy	--	77.0	68.0	74%	NA	77.9	29.84	1010.5
05:35 PM CDT	SE 11.4	10.00	Cloudy	--	77.0	68.0	74%	NA	77.9	29.84	1010.5
05:15 PM CDT	12.8 G 18.3	10.00	Cloudy	--	75.2	66.2	74%	NA	75.9	29.84	1010.5
04:55 PM CDT	SE 12.8 G 20.8	10.00	Cloudy	--	75.2	66.2	74%	NA	75.9	29.85	1010.8
04:35 PM CDT	16.1	10.00	Cloudy	--	75.2	66.2	74%	NA	75.9	29.85	1010.8
04:15 PM CDT	15.0 G 20.8	10.00	Cloudy	--	75.2	66.2	74%	NA	75.9	29.85	1010.8
03:55 PM CDT	SE 15.0	10.00	Cloudy	--	73.4	66.2	78%	NA	74.1	29.85	1010.8
03:35 PM CDT	SE 16.1	10.00	Cloudy	--	73.4	66.2	78%	NA	74.1	29.87	1011.5
03:15 PM CDT	15.0	10.00	Cloudy	--	73.4	66.2	78%	NA	74.1	29.88	1011.9
02:55 PM CDT	SE 13.9	10.00	Cloudy	--	73.4	66.2	78%	NA	74.1	29.88	1011.9