Hazardous Weather Conditions
Current conditions at
Mason City Municipal Airport (KMCW)
Lat: 43.15°NLon: 93.33°WElev: 1188ft.
Overcast and Breezy
36°F
2°C
| Humidity | 73% |
| Wind Speed | SE 21 G 30 mph |
| Barometer | 30.02 in (1017.2 mb) |
| Dewpoint | 28°F (-2°C) |
| Visibility | 10.00 mi |
| Wind Chill | 25°F (-4°C) |
| Last update | 8 Apr 1:53 am CDT |
Extended Forecast for
Chapin IA
Wind Advisory April 8, 10:00am until April 8, 04:00pm
Overnight

Low: 35 °F
Partly Cloudy
and BreezyWednesday
High: 68 °F
Windy. Sunny
then Chance
ShowersWednesday Night
Low: 32 °F
Slight Chance
Showers then
Mostly ClearThursday
High: 55 °F
Sunny then
Chance
ShowersThursday Night

Low: 35 °F
Showers
LikelyFriday

High: 56 °F
Sunny
Friday Night

Low: 36 °F
Mostly Clear
Saturday
High: 60 °F
Slight Chance
Showers then
Chance
Showers and
BreezySaturday Night

Low: 51 °F
Showers
Likely and
Breezy
Detailed Forecast
Overnight
Partly cloudy, with a low around 35. Breezy, with a south southeast wind 18 to 20 mph, with gusts as high as 28 mph.
Wednesday
A 40 percent chance of showers, mainly after 3pm. Increasing clouds, with a high near 68. Windy, with a south wind 23 to 33 mph becoming west southwest in the afternoon. Winds could gust as high as 48 mph. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
A 10 percent chance of showers before 7pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 32. West wind 8 to 11 mph.
Thursday
A 30 percent chance of showers after 1pm. Increasing clouds, with a high near 55. Northwest wind 5 to 7 mph. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 35. North northeast wind around 6 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
Sunny, with a high near 56.
Friday Night
Mostly clear, with a low around 36.
Saturday
A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 60. Breezy. Chance of precipitation is 50%.
Saturday Night
Showers likely. Mostly cloudy, with a low around 51. Breezy. Chance of precipitation is 60%.
Sunday
Showers likely. Mostly cloudy, with a high near 71. Windy. Chance of precipitation is 70%.
Sunday Night
Showers likely. Mostly cloudy, with a low around 59. Windy. Chance of precipitation is 60%.
Monday
A 40 percent chance of showers. Mostly sunny, with a high near 76. Windy.
Monday Night
Showers likely. Mostly cloudy, with a low around 41. Breezy. Chance of precipitation is 60%.
Tuesday
A 40 percent chance of showers. Partly sunny, with a high near 53. Breezy.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Chapin IA
42.84°N 93.23°W
42.84°N 93.23°W
2:01 am CDT Apr 8, 2026
2am CDT Apr 8, 2026-6pm CDT Apr 14, 2026



