Plymouth, IA Current Weather Conditions

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

▼Current Conditions — Plymouth, IA

MASON CITY (KMCW)

Clear

66.2 F

Humidity:	78%
Wind Speed:	NW 6.9 mph
Barometer:	30.00 in
Dewpoint:	59.0 F
Visibility:	10.00 mi
Precip:	--
Heat Index:	NA
Wind Chill:	NA

Jul 21 2026, 08:20 PM CDT

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▼Hourly Observation History — Plymouth, 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)
08:20 PM CDT	NW 6.9	10.00	Clear	--	66.2	59.0	78%	NA	NA	30.00	1015.9
08:15 PM CDT	NW 8.1	10.00	Clear	--	66.2	59.0	78%	NA	NA	30.00	1015.9
08:10 PM CDT	NW 8.1	10.00	Clear	--	68.0	59.0	73%	NA	NA	30.00	1015.9
08:00 PM CDT	NW 9.2	10.00	Clear	--	69.8	59.0	69%	NA	NA	30.00	1015.9
07:40 PM CDT	NW 10.4	10.00	Clear	--	69.8	57.2	64%	NA	NA	30.00	1015.9
07:35 PM CDT	11.5	10.00	Clear	--	69.8	57.2	64%	NA	NA	29.99	1015.6
07:20 PM CDT	NW 12.7	10.00	Clear	--	71.6	57.2	60%	NA	71.2	29.99	1015.6
07:15 PM CDT	NW 13.8	10.00	Clear	--	71.6	57.2	60%	NA	71.2	29.99	1015.6
07:10 PM CDT	NW 12.7	10.00	Clear	--	71.6	57.2	60%	NA	71.2	29.99	1015.6
06:55 PM CDT	13.8	10.00	Clear	--	71.6	57.2	60%	NA	71.2	29.99	1015.6
06:50 PM CDT	12.7	10.00	Clear	--	71.6	57.2	60%	NA	71.2	29.99	1015.6
06:45 PM CDT	NW 11.5	10.00	Clear	--	73.4	57.2	57%	NA	73.0	29.98	1015.2
06:35 PM CDT	13.8	10.00	Clear	--	73.4	57.2	57%	NA	73.0	29.98	1015.2
06:25 PM CDT	15.0	10.00	Mostly Clear	--	73.4	55.4	53%	NA	72.9	29.99	1015.6
06:20 PM CDT	15.0	10.00	Partly Cloudy	--	73.4	55.4	53%	NA	72.9	29.99	1015.6
06:10 PM CDT	15.0	10.00	Mostly Cloudy	--	71.6	55.4	57%	NA	71.1	29.98	1015.2
06:05 PM CDT	13.8	10.00	Mostly Cloudy	--	73.4	57.2	57%	NA	73.0	29.98	1015.2
06:00 PM CDT		10.00	Mostly Cloudy	--	73.4	57.2	57%	NA	73.0	29.98	1015.2
05:50 PM CDT	15.0	10.00	Mostly Cloudy	--	73.4	57.2	57%	NA	73.0	29.98	1015.2
05:45 PM CDT	17.3	10.00	Partly Cloudy	--	73.4	57.2	57%	NA	73.0	29.98	1015.2
05:35 PM CDT	13.8 G 19.6	10.00	Mostly Clear	--	75.2	57.2	54%	NA	75.0	29.98	1015.2
05:30 PM CDT	17.3	10.00	Clear	--	75.2	57.2	54%	NA	75.0	29.97	1014.9
05:20 PM CDT		10.00	Mostly Clear	--	73.4	57.2	57%	NA	73.0	29.98	1015.2
05:15 PM CDT		10.00	Mostly Clear	--	73.4	57.2	57%	NA	73.0	29.98	1015.2
05:10 PM CDT		10.00	Mostly Clear	--	73.4	57.2	57%	NA	73.0	29.97	1014.9
05:05 PM CDT	16.1	10.00	Partly Cloudy	--	73.4	57.2	57%	NA	73.0	29.97	1014.9
04:45 PM CDT	19.6 G 27.6	10.00	Partly Cloudy and Windy	--	75.2	57.2	54%	NA	75.0	29.98	1015.2
04:35 PM CDT	16.1	10.00	Partly Cloudy	--	75.2	57.2	54%	NA	75.0	29.98	1015.2
04:25 PM CDT	21.9	10.00	Partly Cloudy and Windy	--	75.2	57.2	54%	NA	75.0	29.98	1015.2
04:15 PM CDT	19.6 G 28.8	10.00	Partly Cloudy and Windy	--	75.2	57.2	54%	NA	75.0	29.98	1015.2
04:00 PM CDT	16.1	10.00	Mostly Cloudy	--	75.2	57.2	54%	NA	75.0	29.98	1015.2
03:50 PM CDT	G 26.5	10.00	Partly Cloudy	--	75.2	57.2	54%	NA	75.0	29.98	1015.2
03:40 PM CDT	17.3	10.00	Mostly Clear	--	75.2	57.2	54%	NA	75.0	29.98	1015.2
03:35 PM CDT		10.00	Mostly Clear	--	75.2	57.2	54%	NA	75.0	29.98	1015.2
03:30 PM CDT		10.00	Mostly Clear	--	75.2	57.2	54%	NA	75.0	29.98	1015.2
03:25 PM CDT	G 26.5	10.00	Clear	--	75.2	57.2	54%	NA	75.0	29.98	1015.2
03:15 PM CDT		10.00	Mostly Clear	--	75.2	57.2	54%	NA	75.0	29.97	1014.9
03:10 PM CDT	15.0 G 21.9	10.00	Mostly Clear	--	75.2	57.2	54%	NA	75.0	29.97	1014.9
03:00 PM CDT	20.7	10.00	Mostly Clear and Windy	--	75.2	57.2	54%	NA	75.0	29.97	1014.9
02:50 PM CDT		10.00	Mostly Clear	--	73.4	57.2	57%	NA	73.0	29.97	1014.9
02:40 PM CDT	G 27.6	10.00	Partly Cloudy	--	75.2	59.0	57%	NA	75.0	29.97	1014.9
02:35 PM CDT		10.00	Partly Cloudy	--	75.2	57.2	54%	NA	75.0	29.97	1014.9
02:25 PM CDT		10.00	Partly Cloudy	--	73.4	57.2	57%	NA	73.0	29.97	1014.9
02:20 PM CDT	G 28.8	10.00	Partly Cloudy	--	73.4	59.0	61%	NA	73.2	29.97	1014.9
02:10 PM CDT	G 28.8	10.00	Partly Cloudy	--	73.4	59.0	61%	NA	73.2	29.97	1014.9
02:00 PM CDT	NW 20.7	10.00	Partly Cloudy and Windy	--	75.2	59.0	57%	NA	75.0	29.97	1014.9
01:50 PM CDT	G 26.5	10.00	Partly Cloudy	--	73.4	59.0	61%	NA	73.2	29.97	1014.9
01:45 PM CDT		10.00	Partly Cloudy	--	75.2	60.8	61%	NA	75.2	29.97	1014.9
01:35 PM CDT	NW 18.4	10.00	Partly Cloudy	--	73.4	59.0	61%	NA	73.2	29.96	1014.6
01:25 PM CDT	NW 18.4	10.00	Partly Cloudy	--	73.4	59.0	61%	NA	73.2	29.96	1014.6
01:15 PM CDT	17.3	10.00	Mostly Clear	--	73.4	59.0	61%	NA	73.2	29.96	1014.6
01:00 PM CDT		10.00	Partly Cloudy	--	73.4	59.0	61%	NA	73.2	29.96	1014.6
12:45 PM CDT	G 26.5	10.00	Mostly Cloudy	--	71.6	59.0	65%	NA	71.4	29.96	1014.6
12:35 PM CDT		10.00	Mostly Cloudy	--	73.4	60.8	65%	NA	73.4	29.96	1014.6
12:30 PM CDT		10.00	Mostly Cloudy	--	71.6	59.0	65%	NA	71.4	29.96	1014.6
12:20 PM CDT	NW 19.6	10.00	Mostly Cloudy and Windy	--	71.6	59.0	65%	NA	71.4	29.95	1014.2
12:15 PM CDT	NW 18.4	10.00	Mostly Cloudy	--	73.4	59.0	61%	NA	73.2	29.95	1014.2
12:00 PM CDT	G 25.3	10.00	Mostly Cloudy	--	73.4	60.8	65%	NA	73.4	29.96	1014.6
11:45 AM CDT	19.6 G 25.3	10.00	Partly Cloudy and Windy	--	73.4	60.8	65%	NA	73.4	29.95	1014.2
11:35 AM CDT	G 24.2	10.00	Mostly Cloudy	--	71.6	60.8	69%	NA	71.8	29.95	1014.2
11:25 AM CDT	19.6	10.00	Mostly Cloudy and Windy	--	73.4	59.0	61%	NA	73.2	29.94	1013.9
11:20 AM CDT		10.00	Mostly Cloudy	--	71.6	57.2	60%	NA	71.2	29.94	1013.9
11:15 AM CDT	20.7 G 26.5	10.00	Partly Cloudy and Windy	--	71.6	57.2	60%	NA	71.2	29.94	1013.9
11:10 AM CDT		10.00	Partly Cloudy	--	71.6	57.2	60%	NA	71.2	29.94	1013.9
11:00 AM CDT	G 32.2	10.00	Partly Cloudy	--	71.6	57.2	60%	NA	71.2	29.94	1013.9
10:45 AM CDT	G 32.2	10.00	Mostly Clear	--	71.6	57.2	60%	NA	71.2	29.93	1013.5
10:40 AM CDT	G 33.4	10.00	Mostly Clear	--	71.6	57.2	60%	NA	71.2	29.93	1013.5
10:35 AM CDT	G 32.2	10.00	Mostly Clear	--	71.6	57.2	60%	NA	71.2	29.93	1013.5
10:30 AM CDT	G 28.8	10.00	Clear	--	71.6	57.2	60%	NA	71.2	29.92	1013.2
10:20 AM CDT	G 33.4	10.00	Mostly Clear	--	71.6	59.0	65%	NA	71.4	29.92	1013.2
10:15 AM CDT		10.00	Partly Cloudy	--	71.6	60.8	69%	NA	71.8	29.92	1013.2
10:00 AM CDT	G 31.1	10.00	Mostly Cloudy	--	69.8	60.8	73%	NA	NA	29.92	1013.2