Lewis, IA Current Weather Conditions

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

▼Current Conditions — Lewis, IA

ATLANTIC (KAIO)

Mostly Clear

69.8 F

Humidity:	88%
Wind Speed:	6.9 mph
Barometer:	29.93 in
Dewpoint:	66.2 F
Visibility:	10.00 mi
Precip:	--
Heat Index:	NA
Wind Chill:	NA

Sep 2 2026, 06:15 AM CDT

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▼Hourly Observation History — Lewis, 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)
06:15 AM CDT	6.9	10.00	Mostly Clear	--	69.8	66.2	88%	NA	NA	29.93	1013.5
05:55 AM CDT	NE 4.7	10.00	Mostly Clear	--	68.0	66.2	94%	NA	NA	29.94	1013.6
05:35 AM CDT	NE 5.8	10.00	Clear	--	68.0	66.2	94%	NA	NA	29.94	1013.6
05:15 AM CDT	0.0	10.00	Clear	--	69.8	66.2	88%	NA	NA	29.93	1013.5
04:55 AM CDT	3.4	10.00	Mostly Clear	--	69.8	66.2	88%	NA	NA	29.94	1013.6
04:35 AM CDT	4.6	10.00	Clear	--	71.6	66.2	83%	NA	72.3	29.93	1013.5
04:15 AM CDT	NW 3.4	10.00	Clear	--	75.2	66.2	74%	NA	75.9	29.93	1013.5
03:55 AM CDT	10.3 G 21.9	10.00	Clear	--	75.2	66.2	74%	NA	75.9	29.94	1013.6
03:35 AM CDT	5.7	10.00	Mostly Clear	--	71.6	66.2	83%	NA	72.3	29.89	1012.2
03:15 AM CDT	3.4	10.00	Mostly Cloudy	--	71.6	68.0	88%	NA	72.7	29.90	1012.5
02:55 AM CDT	0.0	10.00	Partly Cloudy	--	73.4	68.0	83%	NA	74.3	29.89	1012.2
02:35 AM CDT	0.0	10.00	Partly Cloudy	--	73.4	68.0	83%	NA	74.3	29.89	1012.2
02:15 AM CDT	0.0	10.00	Partly Cloudy	--	73.4	68.0	83%	NA	74.3	29.89	1012.2
01:55 AM CDT	6.9	10.00	Clear	--	73.4	66.2	78%	NA	74.1	29.88	1011.9
01:35 AM CDT	5.8	10.00	Clear	--	73.4	68.0	83%	NA	74.3	29.88	1011.9
01:15 AM CDT	S 6.9	10.00	Clear	--	73.4	68.0	83%	NA	74.3	29.87	1011.5
12:55 AM CDT	S 5.8	9.00	Clear	--	73.4	68.0	83%	NA	74.3	29.88	1011.9
12:35 AM CDT	S 5.8	9.00	Clear	--	75.2	68.0	78%	NA	76.1	29.88	1011.9
12:15 AM CDT	S 5.7	10.00	Clear	--	75.2	68.0	78%	NA	76.1	29.89	1012.2
11:55 PM CDT	S 5.8	10.00	Clear	--	75.2	69.8	83%	NA	76.3	29.89	1012.2
11:35 PM CDT	S 4.6	10.00	Clear	--	75.2	69.8	83%	NA	76.3	29.89	1012.2
11:15 PM CDT	5.8	10.00	Clear	--	75.2	69.8	83%	NA	76.3	29.89	1012.2
10:55 PM CDT	5.8	10.00	Clear	--	75.2	71.6	89%	NA	76.6	29.89	1012.2
10:35 PM CDT	S 5.8	10.00	Clear	--	75.2	71.6	89%	NA	76.6	29.89	1012.2
10:15 PM CDT	3.4	10.00	Clear	--	77.0	71.6	83%	NA	78.3	29.89	1012.2
09:55 PM CDT	0.0	10.00	Clear	--	77.0	71.6	83%	NA	78.3	29.88	1011.9
09:35 PM CDT	S 5.8	10.00	Clear	--	78.8	71.6	79%	NA	81.7	29.87	1011.5
09:15 PM CDT	4.7	10.00	Clear	--	78.8	71.6	79%	NA	81.7	29.87	1011.5
08:55 PM CDT		10.00	Clear	--	NULL		%	NA	NA		M
08:35 PM CDT	4.6	10.00	Clear	--	80.6	71.6	74%	NA	84.6	29.85	1010.8
08:15 PM CDT	S 5.7	10.00	Clear	--	82.4	71.6	70%	NA	87.3	29.85	1010.8
07:55 PM CDT	S 8.1	10.00	Clear	--	84.2	71.6	66%	NA	89.6	29.85	1010.8
07:35 PM CDT	S 6.9	10.00	Clear	--	86.0	73.4	66%	NA	93.4	29.85	1010.8
07:15 PM CDT	S 6.9	10.00	NULL	--	87.8	73.4	62%	NA	95.9	29.85	1010.8
06:55 PM CDT	S 9.2	10.00	Clear	--	89.6	75.2	63%	NA	100.2	29.85	1010.8
06:35 PM CDT	S 8.1	10.00	Clear	--	91.4	75.2	59%	NA	102.7	29.85	1010.8
06:15 PM CDT	S 10.4	10.00	Clear	--	91.4	75.2	59%	NA	102.7	29.85	1010.8
05:55 PM CDT	S 9.2	10.00	Clear	--	93.2	75.2	56%	NA	105.1	29.85	1010.8
05:35 PM CDT	13.9	10.00	Clear	--	93.2	71.6	50%	NA	100.9	29.86	1011.2
05:15 PM CDT	S 11.5	10.00	Clear	--	93.2	73.4	53%	NA	102.9	29.86	1011.2
04:55 PM CDT	S 10.3 G 18.3	10.00	Clear	--	93.2	73.4	53%	NA	102.9	29.86	1011.2
04:35 PM CDT	S 11.4	10.00	Clear	--	93.2	73.4	53%	NA	102.9	29.87	1011.5
04:15 PM CDT	S 10.3 G 18.3	10.00	Clear	--	93.2	71.6	50%	NA	100.9	29.87	1011.5
03:55 PM CDT	S 13.9	10.00	Clear	--	93.2	71.6	50%	NA	100.9	29.88	1011.9
03:35 PM CDT	S 12.8	10.00	Clear	--	93.2	71.6	50%	NA	100.9	29.89	1012.2
03:15 PM CDT	12.8 G 18.3	10.00	Clear	--	93.2	71.6	50%	NA	100.9	29.89	1012.2
02:55 PM CDT	11.4	10.00	Clear	--	91.4	71.6	53%	NA	98.6	29.90	1012.5
02:35 PM CDT	S 11.4	10.00	Clear	--	91.4	73.4	56%	NA	100.6	29.90	1012.5
02:15 PM CDT	S 9.2	10.00	Clear	--	91.4	71.6	53%	NA	98.6	29.91	1012.9
01:55 PM CDT	S 9.2	10.00	Clear	--	91.4	69.8	49%	NA	97.0	29.91	1012.9
01:35 PM CDT	8.1	10.00	Clear	--	89.6	69.8	52%	NA	94.8	29.92	1013.2
12:55 PM CDT	8.1	10.00	Clear	--	89.6	69.8	52%	NA	94.8	29.94	1013.6
12:35 PM CDT	9.2	10.00	Clear	--	87.8	69.8	55%	NA	92.7	29.94	1013.9
12:15 PM CDT	9.2	10.00	Clear	--	87.8	69.8	55%	NA	92.7	29.94	1013.9
11:55 AM CDT	SW 6.9	10.00	Clear	--	87.8	69.8	55%	NA	92.7	29.94	1013.9
11:35 AM CDT	10.3	10.00	Clear	--	87.8	69.8	55%	NA	92.7	29.94	1013.9
11:15 AM CDT	9.2	10.00	Clear	--	86.0	69.8	59%	NA	90.7	29.94	1013.9
10:55 AM CDT	S 9.2	10.00	Clear	--	84.2	69.8	62%	NA	88.5	29.94	1013.9
10:35 AM CDT	S 9.2	10.00	Clear	--	84.2	68.0	58%	NA	87.4	29.94	1013.9
10:15 AM CDT	8.1	10.00	Clear	--	82.4	68.0	62%	NA	85.5	29.94	1013.9
09:55 AM CDT	S 5.8	10.00	Clear	--	80.6	69.8	70%	NA	83.8	29.94	1013.9
09:35 AM CDT	S 8.1	10.00	Clear	--	80.6	69.8	70%	NA	83.8	29.94	1013.9
09:15 AM CDT	S 8.1	10.00	Clear	--	78.8	69.8	74%	NA	79.9	29.95	1014.2
08:55 AM CDT	S 5.8	10.00	Clear	--	77.0	71.6	83%	NA	78.3	29.95	1014.2
08:35 AM CDT	S 4.7	10.00	Clear	--	75.2	71.6	89%	NA	76.6	29.95	1014.2
08:15 AM CDT	4.6	10.00	Clear	--	73.4	71.6	94%	NA	74.8	29.95	1014.2
07:55 AM CDT	0.0	10.00	Clear	--	71.6	71.6	100%	NA	73.2	29.95	1014.2
07:35 AM CDT	0.0	10.00	Clear	--	71.6	69.8	94%	NA	72.9	29.94	1013.9
07:15 AM CDT	0.0	10.00	Clear	--	69.8	69.8	100%	NA	NA	29.94	1013.9
06:55 AM CDT	0.0	10.00	Clear	--	69.8	69.8	100%	NA	NA	29.94	1013.9
06:35 AM CDT	0.0	10.00	Clear	--	69.8	69.8	100%	NA	NA	29.94	1013.9
06:15 AM CDT	0.0	10.00	Clear	--	69.8	69.8	100%	NA	NA	29.94	1013.9