Mason City Airport (MCW) Weather 11/20/2025
Tonight
36
Patchy Fog
Wednesday
45
Patchy Fog then Cloudy
Wednesday Night
35
Mostly Cloudy
Thursday
51
Mostly Sunny
Thursday Night
29
Partly Cloudy
Friday
48
Mostly Sunny
Friday Night
27
Mostly Clear
Saturday
53
Mostly Sunny
Saturday Night
31
Mostly Clear
Sunday
52
Sunny
Sunday Night
33
Mostly Clear
Monday
51
Sunny
Monday Night
31
Partly Cloudy
Weekly Forecast
Tonight
Patchy fog. Otherwise, cloudy, with a steady temperature around 36. East northeast wind 3 to 5 mph.
Wednesday
Patchy fog before 10am. Otherwise, cloudy, with a high near 45. South wind 5 to 8 mph.
Wednesday Night
Mostly cloudy, with a low around 35. South wind around 8 mph.
Thursday
Mostly sunny, with a high near 51. South southwest wind 6 to 10 mph becoming north northwest in the afternoon.
Thursday Night
Partly cloudy, with a low around 29. North northwest wind 5 to 8 mph.
Friday
Mostly sunny, with a high near 48.
Friday Night
Mostly clear, with a low around 27.
Saturday
Mostly sunny, with a high near 53.
Saturday Night
Mostly clear, with a low around 31.
Sunday
Sunny, with a high near 52.
Sunday Night
Mostly clear, with a low around 33.
Monday
Sunny, with a high near 51.
Monday Night
Partly cloudy, with a low around 31.