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)

NULL

77.0 F

Humidity:94%
Wind Speed: 6.9 mph
Barometer:29.83 in
Dewpoint:75.2 F
Visibility:10.00 mi
Precip:--
Heat Index:78.8 F
Wind Chill:NA
Aug 13 2026, 01:15 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
Air Dwpt altimeter
(in)
sea level
(mb)
01:15 AM CDT 6.9 10.00 NULL -- 77.0 75.2 94% NA 78.8 29.83 1010.2
12:55 AM CDT 6.9 G 12.8 10.00 Mostly Clear -- 77.0 75.2 94% NA 78.8 29.83 1010.2
12:35 AM CDT 9.2 10.00 Partly Cloudy -- 77.0 75.2 94% NA 78.8 29.83 1010.2
12:15 AM CDT E 8.1 G 13.8 10.00 Mostly Cloudy -- 77.0 75.2 94% NA 78.8 29.84 1010.5
11:55 PM CDT E 5.8 10.00 Cloudy -- 77.0 77.0 100% NA 79.2 29.84 1010.5
11:35 PM CDT E 5.8 10.00 Cloudy -- 77.0 77.0 100% NA 79.2 29.83 1010.2
11:15 PM CDT 5.7 10.00 Mostly Cloudy -- 77.0 77.0 100% NA 79.2 29.84 1010.5
10:55 PM CDT E 5.8 10.00 Partly Cloudy -- 77.0 77.0 100% NA 79.2 29.83 1010.2
10:35 PM CDT 5.7 10.00 Partly Cloudy -- 77.0 77.0 100% NA 79.2 29.83 1010.2
09:55 PM CDT 6.9 10.00 Mostly Cloudy -- 78.8 77.0 94% NA 82.8 29.82 1009.8
09:35 PM CDT 6.9 10.00 Partly Cloudy -- 78.8 77.0 94% NA 82.8 29.82 1009.8
09:15 PM CDT 8.1 10.00 Clear -- 80.6 77.0 89% NA 87.1 29.81 1009.2
08:55 PM CDT 4.7 10.00 Clear -- 80.6 78.8 94% NA 88.2 29.79 1008.8
08:35 PM CDT 5.7 10.00 Clear -- 82.4 77.0 84% NA 90.9 29.78 1008.5
08:15 PM CDT 4.7 10.00 Partly Cloudy -- 82.4 77.0 84% NA 90.9 29.79 1008.8
07:55 PM CDT 0.0 10.00 Partly Cloudy -- 84.2 78.8 84% NA 96.1 29.79 1008.8
07:35 PM CDT 4.7 10.00 Clear -- 84.2 78.8 84% NA 96.1 29.79 1008.8
07:15 PM CDT E 5.8 10.00 Clear -- 86.0 77.0 75% NA 97.2 29.79 1008.8
06:55 PM CDT E 3.4 10.00 Clear -- 86.0 77.0 75% NA 97.2 29.79 1008.8
06:35 PM CDT 4.7 10.00 Clear -- 86.0 77.0 75% NA 97.2 29.79 1008.8
06:15 PM CDT E 4.6 10.00 Mostly Clear -- 87.8 77.0 70% NA 99.9 29.79 1008.8
05:55 PM CDT 4.7 10.00 Clear -- 87.8 77.0 70% NA 99.9 29.79 1008.8
05:35 PM CDT SE 3.4 10.00 Mostly Clear -- 87.8 75.2 66% NA 97.7 29.79 1008.8
05:15 PM CDT 3.4 10.00 Mostly Clear -- 87.8 75.2 66% NA 97.7 29.79 1008.8

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