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)

Clear

78.8 F

Humidity:	54%
Wind Speed:	11.5 mph
Barometer:	30.01 in
Dewpoint:	60.8 F
Visibility:	10.00 mi
Precip:	--
Heat Index:	79.0 F
Wind Chill:	NA

Jul 21 2026, 06:15 PM 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 PM CDT	11.5	10.00	Clear	--	78.8	60.8	54%	NA	79.0	30.01	1016.3
05:55 PM CDT	13.9	9.00	Clear	--	78.8	59.0	51%	NA	78.8	30.00	1015.9
05:35 PM CDT	12.7 G 20.7	10.00	Clear	--	78.8	60.8	54%	NA	79.0	30.00	1015.9
04:55 PM CDT		10.00	Clear	--	80.6	60.8	51%	NA	81.5	29.99	1015.6
04:35 PM CDT	13.8 G 23.0	10.00	Clear	--	80.6	62.6	54%	NA	81.9	29.99	1015.6
04:15 PM CDT	18.4	10.00	Clear	--	80.6	62.6	54%	NA	81.9	30.00	1015.9
03:55 PM CDT		10.00	Clear	--	NULL		%	NA	NA		M
03:35 PM CDT	16.1 G 23.0	10.00	Clear	--	80.6	62.6	54%	NA	81.9	30.00	1015.9
03:15 PM CDT	16.1	10.00	Clear	--	80.6	62.6	54%	NA	81.9	30.00	1015.9
02:55 PM CDT	NW 16.1 G 23.0	10.00	Mostly Clear	--	80.6	64.4	58%	NA	82.2	30.00	1015.9
02:35 PM CDT	16.1	10.00	Clear	--	80.6	64.4	58%	NA	82.2	30.00	1015.9
02:15 PM CDT	13.8 G 20.7	10.00	Mostly Clear	--	80.6	64.4	58%	NA	82.2	30.00	1015.9
01:55 PM CDT	13.8 G 20.7	10.00	Mostly Clear	--	78.8	64.4	61%	NA	79.3	30.00	1015.9
01:35 PM CDT	13.9 G 24.2	10.00	Clear	--	78.8	64.4	61%	NA	79.3	30.00	1015.9
01:15 PM CDT	17.3 G 24.2	10.00	Mostly Clear	--	78.8	64.4	61%	NA	79.3	30.00	1015.9
12:55 PM CDT	15.0 G 23.0	10.00	Partly Cloudy	--	78.8	64.4	61%	NA	79.3	30.00	1015.9
12:35 PM CDT	16.1 G 25.3	10.00	Mostly Clear	--	78.8	64.4	61%	NA	79.3	30.00	1015.9
12:15 PM CDT		10.00	Partly Cloudy	--	78.8	64.4	61%	NA	79.3	30.00	1015.9
11:55 AM CDT	16.1 G 24.2	10.00	Mostly Clear	--	78.8	64.4	61%	NA	79.3	29.99	1015.6
11:35 AM CDT	G 23.0	10.00	Mostly Clear	--	78.8	64.4	61%	NA	79.3	29.99	1015.6
11:15 AM CDT	18.4	10.00	Clear	--	78.8	64.4	61%	NA	79.3	29.99	1015.6
10:55 AM CDT		10.00	Clear	--	77.0	64.4	65%	NA	77.5	29.98	1015.2
10:35 AM CDT	13.9	10.00	Clear	--	77.0	66.2	69%	NA	77.7	29.98	1015.2
10:15 AM CDT		10.00	Clear	--	77.0	66.2	69%	NA	77.7	29.97	1014.9
09:35 AM CDT	11.4	10.00	Clear	--	77.0	66.2	69%	NA	77.7	29.96	1014.6
09:15 AM CDT	10.3	10.00	Clear	--	75.2	66.2	74%	NA	75.9	29.96	1014.6
08:55 AM CDT	9.2	10.00	Clear	--	75.2	66.2	74%	NA	75.9	29.96	1014.6
08:15 AM CDT	NW 12.8	10.00	Clear	--	75.2	66.2	74%	NA	75.9	29.95	1014.2
07:55 AM CDT	8.1	10.00	Clear	--	73.4	68.0	83%	NA	74.3	29.94	1013.9
07:35 AM CDT	NW 8.1	10.00	Clear	--	71.6	68.0	88%	NA	72.7	29.94	1013.9
07:15 AM CDT	NW 8.1	10.00	Clear	--	71.6	66.2	83%	NA	72.3	29.93	1013.5
06:55 AM CDT		10.00	Clear	--	NULL		%	NA	NA		M
06:35 AM CDT	0.0	10.00	Clear	--	68.0	66.2	94%	NA	NA	29.91	1012.9
06:15 AM CDT	0.0	10.00	Clear	--	68.0	68.0	100%	NA	NA	29.90	1012.5
10:55 PM CDT	G 33.3	5.00	Rain	--	82.4	77.0	84%	NA	90.9	29.79	1008.8
10:35 PM CDT	5.8	10.00	Cloudy	--	86.0	78.8	79%	NA	99.3	29.77	1008.1
10:15 PM CDT	5.7	10.00	Cloudy	--	86.0	80.6	84%	NA	101.8	29.78	1008.5
09:55 PM CDT	W 9.2 G 17.2	10.00	Cloudy	--	86.0	80.6	84%	NA	101.8	29.76	1007.8
09:35 PM CDT	SW 4.7	10.00	Cloudy	--	86.0	80.6	84%	NA	101.8	29.76	1007.8
08:55 PM CDT	5.8	10.00	Mostly Cloudy	--	87.8	80.6	79%	NA	105.1	29.74	1007.1
08:35 PM CDT	SW 5.7	10.00	Mostly Cloudy	--	87.8	80.6	79%	NA	105.1	29.73	1006.8
08:15 PM CDT	6.9	10.00	Mostly Clear	--	89.6	80.6	75%	NA	108.1	29.73	1006.8
07:55 PM CDT	8.1	10.00	Clear	--	91.4	80.6	71%	NA	110.8	29.74	1007.1
07:35 PM CDT	8.1	10.00	Clear	--	91.4	80.6	71%	NA	110.8	29.74	1007.1
07:15 PM CDT	SW 5.7	10.00	Clear	--	91.4	78.8	67%	NA	107.8	29.73	1006.8
06:55 PM CDT	13.9	10.00	Clear	--	93.2	78.8	63%	NA	110.3	29.72	1006.4
06:35 PM CDT	12.7	10.00	Clear	--	95.0	78.8	60%	NA	112.8	29.73	1006.8
06:15 PM CDT	12.7	10.00	Clear	--	95.0	78.8	60%	NA	112.8	29.75	1007.5
05:55 PM CDT	SW 13.9	10.00	Clear	--	95.0	78.8	60%	NA	112.8	29.75	1007.5
05:35 PM CDT	SW 11.5 G 19.6	10.00	Clear	--	95.0	78.8	60%	NA	112.8	29.75	1007.5
05:15 PM CDT	SW 13.8 G 19.6	10.00	Clear	--	95.0	78.8	60%	NA	112.8	29.74	1007.1
04:55 PM CDT	SW 17.2	10.00	Clear	--	95.0	78.8	60%	NA	112.8	29.74	1007.1
04:35 PM CDT	SW 13.9 G 21.9	10.00	Clear	--	95.0	78.8	60%	NA	112.8	29.74	1007.1
04:15 PM CDT		10.00	Clear	--	95.0	78.8	60%	NA	112.8	29.75	1007.5
03:35 PM CDT	SW 13.9	10.00	NULL	--	95.0	78.8	60%	NA	112.8	29.78	1008.5
03:15 PM CDT	SW 10.4 G 17.3	10.00	Clear	--	95.0	77.0	56%	NA	109.9	29.79	1008.8
02:55 PM CDT	SW 15.0	10.00	Clear	--	95.0	77.0	56%	NA	109.9	29.79	1008.8
02:35 PM CDT	SW 11.4	10.00	Clear	--	95.0	78.8	60%	NA	112.8	29.79	1008.8
02:15 PM CDT	SW 10.4 G 18.4	10.00	Clear	--	95.0	77.0	56%	NA	109.9	29.80	1009.1
01:55 PM CDT	SW 12.8	10.00	Clear	--	95.0	78.8	60%	NA	112.8	29.81	1009.2
01:35 PM CDT	10.4	10.00	Clear	--	93.2	77.0	60%	NA	107.6	29.81	1009.5
01:15 PM CDT	10.4	10.00	Clear	--	93.2	77.0	60%	NA	107.6	29.82	1009.8
12:55 PM CDT	10.3	9.00	Clear	--	93.2	78.8	63%	NA	110.3	29.82	1009.8
12:35 PM CDT	SW 11.5	10.00	Clear	--	93.2	77.0	60%	NA	107.6	29.82	1009.8
12:15 PM CDT	SW 11.4	9.00	Clear	--	91.4	78.8	67%	NA	107.8	29.82	1009.8
11:55 AM CDT	9.2	9.00	Clear	--	91.4	78.8	67%	NA	107.8	29.83	1010.2
11:15 AM CDT	SW 12.7	9.00	Clear	--	89.6	77.0	67%	NA	102.6	29.83	1010.2
10:55 AM CDT	SW 11.4	9.00	Clear	--	87.8	77.0	70%	NA	99.9	29.84	1010.5
09:55 AM CDT	12.8	10.00	Clear	--	86.0	77.0	75%	NA	97.2	29.84	1010.5
09:35 AM CDT	12.7	10.00	Clear	--	86.0	77.0	75%	NA	97.2	29.85	1010.8
09:15 AM CDT	12.7	10.00	Clear	--	84.2	77.0	79%	NA	94.1	29.85	1010.8
08:55 AM CDT	12.8	10.00	Clear	--	82.4	77.0	84%	NA	90.9	29.85	1010.8