Forecast for Mason City, IA | Forecast Periods: 14
Monday
Mar 16
2026
Mason City, IA
Updated: 2:27 PM CDT
15°F
Patchy Blowing Snow
22 mph W
Precipitation: 1%
Patchy blowing snow. Partly sunny. High near 15, with temperatures falling to around 13 in the afternoon. Wind chill values as low as -6. West wind around 22 mph, with gusts as high as 31 mph.
Hourly Forecast
Extended Forecast
Tonight
Mon, Mar 16
-4°F
Patchy Blowing Snow then Partly Cloudy
6 mph NW
Precipitation: 1%
Patchy blowing snow before 7pm. Partly cloudy. Low around -4, with temperatures rising to around 0 overnight. Wind chill values as low as -12. Northwest wind 6 to 22 mph, with gusts as high as 30 mph.
Tuesday
Tue, Mar 17
24°F
Partly Sunny then Chance Snow Showers
3 mph SW
Precipitation: 69%
A chance of snow showers between 1pm and 2pm, then snow likely. Partly sunny. High near 24, with temperatures falling to around 20 in the afternoon. Wind chill values as low as -13. Southwest wind 3 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Tuesday Night
Tue, Mar 17
20°F
Snow
7 mph S
Precipitation: 83%
Snow before 1am. Mostly cloudy. Low around 20, with temperatures rising to around 23 overnight. Wind chill values as low as 8. South wind 7 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Wednesday
Wed, Mar 18
42°F
Mostly Sunny
7 mph WSW
Precipitation: 2%
Mostly sunny, with a high near 42. West southwest wind around 7 mph.
Wednesday Night
Wed, Mar 18
32°F
Mostly Cloudy
6 mph WSW
Precipitation: 5%
Mostly cloudy, with a low around 32.
Thursday
Thu, Mar 19
51°F
Mostly Sunny
7 mph NW
Precipitation: 5%
Mostly sunny, with a high near 51.
Thursday Night
Thu, Mar 19
39°F
Mostly Cloudy
8 mph SSW
Precipitation: 0%
Mostly cloudy, with a low around 39.
Friday
Fri, Mar 20
61°F
Partly Sunny
8 mph W
Precipitation: 1%
Partly sunny, with a high near 61.
Friday Night
Fri, Mar 20
39°F
Mostly Cloudy
8 mph W
Precipitation: 1%
Mostly cloudy, with a low around 39.
Saturday
Sat, Mar 21
65°F
Mostly Sunny
9 mph W
Precipitation: 2%
Mostly sunny, with a high near 65.
Saturday Night
Sat, Mar 21
36°F
Partly Cloudy
14 mph NNW
Precipitation: 10%
Partly cloudy, with a low around 36.
Sunday
Sun, Mar 22
50°F
Mostly Sunny
15 mph NNW
Precipitation: 10%
Mostly sunny, with a high near 50.
Sunday Night
Sun, Mar 22
27°F
Mostly Cloudy
9 mph N
Precipitation: 2%
Mostly cloudy, with a low around 27.