Mason City, IA Current Weather Conditions

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

▼Current Conditions — Mason City, IA

MASON CITY (KMCW)

Mostly Clear

69.8 F

Humidity:	40%
Wind Speed:	E 16.1 mph
Barometer:	29.85 in
Dewpoint:	44.6 F
Visibility:	10.00 mi
Precip:	--
Heat Index:	NA
Wind Chill:	NA

Apr 26 2026, 03:35 PM CDT

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▼Hourly Observation History — Mason City, 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)
03:35 PM CDT	E 16.1	10.00	Mostly Clear	--	69.8	44.6	40%	NA	NA	29.85	1010.8
03:30 PM CDT	E 16.1	10.00	Mostly Clear	--	69.8	44.6	40%	NA	NA	29.85	1010.8
03:20 PM CDT		10.00	Partly Cloudy	--	69.8	46.4	43%	NA	NA	29.86	1011.2
03:15 PM CDT	12.7	10.00	Partly Cloudy	--	69.8	46.4	43%	NA	NA	29.86	1011.2
03:10 PM CDT	E 13.8 G 20.7	10.00	Partly Cloudy	--	69.8	44.6	40%	NA	NA	29.87	1011.5
03:05 PM CDT	E 15.0 G 20.7	10.00	Partly Cloudy	--	69.8	44.6	40%	NA	NA	29.87	1011.5
02:50 PM CDT	E 16.1 G 21.9	10.00	Mostly Clear	--	68.0	44.6	43%	NA	NA	29.88	1011.9
02:40 PM CDT	15.0 G 21.9	10.00	Mostly Clear	--	69.8	46.4	43%	NA	NA	29.89	1012.2
02:35 PM CDT	12.7	10.00	Mostly Clear	--	69.8	46.4	43%	NA	NA	29.89	1012.2
02:25 PM CDT	SE 16.1	10.00	Partly Cloudy	--	69.8	46.4	43%	NA	NA	29.89	1012.2
02:20 PM CDT		10.00	Partly Cloudy	--	69.8	46.4	43%	NA	NA	29.89	1012.2
02:15 PM CDT	13.8	10.00	Partly Cloudy	--	69.8	46.4	43%	NA	NA	29.89	1012.2
02:10 PM CDT	SE 13.8	10.00	Partly Cloudy	--	68.0	46.4	46%	NA	NA	29.90	1012.5
02:05 PM CDT	SE 11.5	10.00	Mostly Cloudy	--	68.0	46.4	46%	NA	NA	29.90	1012.5
02:00 PM CDT		10.00	Mostly Cloudy	--	68.0	46.4	46%	NA	NA	29.90	1012.5
01:45 PM CDT	11.5	10.00	Mostly Cloudy	--	66.2	46.4	49%	NA	NA	29.91	1012.9
01:35 PM CDT	10.4 G 16.1	10.00	Partly Cloudy	--	66.2	46.4	49%	NA	NA	29.91	1012.9
01:30 PM CDT	E 13.8	10.00	Mostly Clear	--	66.2	46.4	49%	NA	NA	29.91	1012.9
01:25 PM CDT	12.7	10.00	Clear	--	66.2	46.4	49%	NA	NA	29.92	1013.2
01:15 PM CDT	E 10.4	10.00	Mostly Clear	--	66.2	46.4	49%	NA	NA	29.92	1013.2
01:10 PM CDT	12.7	10.00	Mostly Clear	--	66.2	46.4	49%	NA	NA	29.92	1013.2
01:05 PM CDT	E 12.7	10.00	Mostly Clear	--	66.2	46.4	49%	NA	NA	29.92	1013.2
12:53 PM CDT	E 15.0 G 20.8	10.00	Partly Cloudy	--	66.0	46.9	50%	NA	NA	29.92	1013.2
12:45 PM CDT		10.00	Mostly Clear	--	66.2	46.4	49%	NA	NA	29.92	1013.2
12:35 PM CDT		10.00	Partly Cloudy	--	66.2	46.4	49%	NA	NA	29.93	1013.5
12:25 PM CDT	10.4	10.00	Partly Cloudy	--	64.4	46.4	52%	NA	NA	29.94	1013.9
12:20 PM CDT	10.4	10.00	Mostly Cloudy	--	62.6	46.4	55%	NA	NA	29.94	1013.9
12:15 PM CDT	E 12.7	10.00	Mostly Cloudy	--	64.4	46.4	52%	NA	NA	29.94	1013.9
12:10 PM CDT	E 12.7	10.00	Partly Cloudy	--	64.4	46.4	52%	NA	NA	29.94	1013.9
12:05 PM CDT	11.5	10.00	Partly Cloudy	--	64.4	46.4	52%	NA	NA	29.95	1014.2
11:50 AM CDT	11.5	10.00	Mostly Clear	--	62.6	46.4	55%	NA	NA	29.95	1014.2
11:45 AM CDT	9.2	10.00	Mostly Clear	--	62.6	46.4	55%	NA	NA	29.95	1014.2
11:35 AM CDT	9.2	10.00	Mostly Cloudy	--	62.6	46.4	55%	NA	NA	29.96	1014.6
11:25 AM CDT	10.4	10.00	Mostly Cloudy	--	60.8	46.4	59%	NA	NA	29.96	1014.6
11:10 AM CDT	E 11.5	10.00	Cloudy	--	59.0	44.6	59%	NA	NA	29.97	1014.9
11:05 AM CDT	11.5	10.00	Cloudy	--	59.0	44.6	59%	NA	NA	29.96	1014.6
11:00 AM CDT	10.4	10.00	Cloudy	--	57.2	44.6	63%	NA	NA	29.97	1014.9
10:45 AM CDT	9.2	10.00	Cloudy	--	57.2	44.6	63%	NA	NA	29.97	1014.9
10:35 AM CDT	8.1	10.00	Cloudy	--	57.2	44.6	63%	NA	NA	29.97	1014.9
10:30 AM CDT	SE 8.1	10.00	Cloudy	--	57.2	44.6	63%	NA	NA	29.97	1014.9
10:20 AM CDT	6.9	10.00	Cloudy	--	55.4	44.6	67%	NA	NA	29.97	1014.9
10:15 AM CDT	E 10.4	10.00	Mostly Cloudy	--	55.4	44.6	67%	NA	NA	29.97	1014.9
10:10 AM CDT	E 11.5	10.00	Mostly Cloudy	--	57.2	44.6	63%	NA	NA	29.97	1014.9
10:05 AM CDT	E 9.2	10.00	Mostly Cloudy	--	55.4	44.6	67%	NA	NA	29.97	1014.9
09:50 AM CDT	9.2	10.00	Clear	--	57.2	44.6	63%	NA	NA	29.97	1014.9
09:45 AM CDT	9.2	10.00	Clear	--	55.4	42.8	62%	NA	NA	29.97	1014.9
09:35 AM CDT	E 9.2	10.00	Clear	--	55.4	44.6	67%	NA	NA	29.97	1014.9
08:30 AM CDT	6.9	10.00	Mostly Cloudy	--	53.6	42.8	67%	NA	NA	29.99	1015.6
08:25 AM CDT	8.1	10.00	Partly Cloudy	--	53.6	42.8	67%	NA	NA	29.99	1015.6
08:20 AM CDT	5.7	10.00	Mostly Clear	--	51.8	42.8	71%	NA	NA	29.99	1015.6
08:15 AM CDT	5.7	10.00	Clear	--	51.8	41.0	67%	NA	NA	29.99	1015.6
08:10 AM CDT	E 5.7	10.00	Clear	--	51.8	41.0	67%	NA	NA	29.99	1015.6
08:05 AM CDT	5.7	10.00	Clear	--	51.8	41.0	67%	NA	NA	29.99	1015.6
07:50 AM CDT	E 5.7	10.00	Clear	--	51.8	41.0	67%	NA	NA	29.99	1015.6
07:35 AM CDT	E 4.6	10.00	Clear	--	51.8	41.0	67%	NA	NA	29.99	1015.6
07:30 AM CDT	E 4.6	10.00	Mostly Clear	--	51.8	41.0	67%	NA	NA	29.99	1015.6
07:20 AM CDT	E 3.4	10.00	Mostly Clear	--	51.8	41.0	67%	NA	NA	29.98	1015.2
07:10 AM CDT	E 4.6	10.00	Partly Cloudy	--	50.0	39.2	66%	NA	NA	29.99	1015.6
07:05 AM CDT	E 3.4	10.00	Mostly Cloudy	--	50.0	41.0	71%	NA	NA	29.98	1015.2
07:00 AM CDT	E 3.4	10.00	Mostly Cloudy	--	50.0	41.0	71%	NA	NA	29.98	1015.2
06:50 AM CDT	4.6	10.00	Mostly Cloudy	--	50.0	41.0	71%	NA	NA	29.98	1015.2
06:35 AM CDT	SE 6.9	10.00	Cloudy	--	50.0	41.0	71%	NA	NA	29.98	1015.2
06:25 AM CDT	8.1	10.00	Cloudy	--	50.0	41.0	71%	NA	NA	29.97	1014.9
06:15 AM CDT	SE 6.9	10.00	Cloudy	--	51.8	41.0	67%	NA	NA	29.97	1014.9
06:10 AM CDT	SE 6.9	10.00	Cloudy	--	51.8	41.0	67%	NA	NA	29.97	1014.9
06:05 AM CDT	SE 5.7	10.00	Cloudy	--	51.8	41.0	67%	NA	NA	29.97	1014.9
06:00 AM CDT	SE 8.1	10.00	Cloudy	--	51.8	41.0	67%	NA	NA	29.97	1014.9
05:40 AM CDT	8.1	10.00	Cloudy	--	51.8	41.0	67%	NA	NA	29.96	1014.6
05:35 AM CDT	SE 8.1	10.00	Cloudy	--	51.8	41.0	67%	NA	NA	29.96	1014.6
05:30 AM CDT	SE 8.1	10.00	Cloudy	--	51.8	41.0	67%	NA	NA	29.96	1014.6
05:20 AM CDT	8.1	10.00	Cloudy	--	51.8	41.0	67%	NA	NA	29.96	1014.6
05:10 AM CDT	8.1	10.00	Cloudy	--	51.8	41.0	67%	NA	NA	29.96	1014.6