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)

Clear

64.4 F

Humidity:56%
Wind Speed:E 11.5 mph
Barometer:30.38 in
Dewpoint:48.2 F
Visibility:10.00 mi
Precip:--
Heat Index:NA
Wind Chill:NA
Sep 23 2026, 12:20 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
Air Dwpt altimeter
(in)
sea level
(mb)
12:20 PM CDT E 11.5 10.00 Clear -- 64.4 48.2 56% NA NA 30.38 1028.8
12:10 PM CDT 10.00 Clear -- 64.4 48.2 56% NA NA 30.38 1028.8
12:05 PM CDT E 11.5 10.00 Clear -- 64.4 50.0 60% NA NA 30.38 1028.8
11:53 AM CDT E 8.1 10.00 Clear -- 63.0 48.9 60% NA NA 30.38 1028.8
11:45 AM CDT E 5.7 10.00 Clear -- 62.6 48.2 59% NA NA 30.38 1028.8
11:35 AM CDT E 10.4 10.00 Clear -- 62.6 48.2 59% NA NA 30.39 1029.1
11:25 AM CDT 10.00 Clear -- 62.6 48.2 59% NA NA 30.39 1029.1
11:20 AM CDT SE 10.4 10.00 Clear -- 62.6 48.2 59% NA NA 30.39 1029.1
11:15 AM CDT E 10.4 10.00 Clear -- 62.6 48.2 59% NA NA 30.39 1029.1
11:10 AM CDT E 10.4 G 17.3 10.00 Clear -- 62.6 48.2 59% NA NA 30.39 1029.1
11:05 AM CDT E 8.1 10.00 Clear -- 62.6 48.2 59% NA NA 30.39 1029.1
11:00 AM CDT E 8.1 10.00 Clear -- 60.8 48.2 63% NA NA 30.39 1029.1
10:50 AM CDT E 6.9 10.00 Clear -- 60.8 48.2 63% NA NA 30.39 1029.1
10:45 AM CDT 9.2 10.00 Clear -- 60.8 48.2 63% NA NA 30.39 1029.1
10:40 AM CDT 8.1 10.00 Clear -- 60.8 48.2 63% NA NA 30.40 1029.5
10:35 AM CDT E 5.7 10.00 Clear -- 60.8 48.2 63% NA NA 30.40 1029.5
10:25 AM CDT SE 6.9 10.00 Clear -- 59.0 48.2 67% NA NA 30.40 1029.5
10:20 AM CDT E 8.1 10.00 Clear -- 59.0 48.2 67% NA NA 30.40 1029.5
10:10 AM CDT E 8.1 10.00 Clear -- 57.2 48.2 72% NA NA 30.39 1029.1
10:05 AM CDT E 8.1 10.00 Clear -- 57.2 48.2 72% NA NA 30.40 1029.5
10:00 AM CDT E 6.9 10.00 Clear -- 57.2 48.2 72% NA NA 30.39 1029.1
09:40 AM CDT E 6.9 10.00 Clear -- 55.4 48.2 77% NA NA 30.39 1029.1
09:35 AM CDT 9.2 10.00 Clear -- 55.4 48.2 77% NA NA 30.39 1029.1
09:30 AM CDT E 10.4 10.00 Clear -- 55.4 48.2 77% NA NA 30.39 1029.1

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