Current Conditions
Partly cloudy
Temp:
66°F
Wind: From the NW at 3 mph
Humidity: 94%
Pressure: 29.95 in
Visibility: 4 miles
Observed at: 3:18 am CDT
Mason City, IA Weather
Overnight
Patchy fog
Overnight low:
68°F
Patchy fog. Otherwise, mostly cloudy, with a low around 68. Calm wind.
Tuesday
Slight chance of thunderstorms
High:
86°F
A slight chance of showers and thunderstorms before 10am, then a slight chance of showers and thunderstorms after noon. Patchy fog before 8am. Otherwise, partly sunny, with a high near 86. Calm wind. Chance of precipitation is 20%.
Tuesday Night
Slight chance of thunderstorms
Overnight low:
67°F
A 50 percent chance of showers and thunderstorms, mainly after midnight. Mostly cloudy, with a low around 67. Calm wind becoming north northeast around 6 mph after midnight. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.