Hazardous Weather Conditions
Current conditions at
Mason City Municipal Airport (KMCW)
Lat: 43.15°NLon: 93.33°WElev: 1188ft.
A Few Clouds
76°F
24°C
| Humidity | 60% |
| Wind Speed | S 18 G 26 mph |
| Barometer | 29.99 in (1014.4 mb) |
| Dewpoint | 61°F (16°C) |
| Visibility | 10.00 mi |
| Heat Index | 78°F (26°C) |
| Last update | 25 May 11:53 am CDT |
Extended Forecast for
Thornton IA
Memorial Day
High: 85 °F
Sunny and
BreezyTonight
Low: 59 °F
Mostly Clear
Tuesday
High: 87 °F
Slight Chance
T-storms then
SunnyTuesday Night
Low: 57 °F
Partly Cloudy
Wednesday
High: 87 °F
Sunny
Wednesday Night
Low: 59 °F
Mostly Clear
Thursday
High: 84 °F
Mostly Sunny
Thursday Night
Low: 58 °F
Mostly Cloudy
Friday
High: 77 °F
Partly Sunny
Detailed Forecast
Memorial Day
Sunny, with a high near 85. Breezy, with a south southwest wind around 18 mph, with gusts as high as 26 mph.
Tonight
Mostly clear, with a low around 59. South wind 10 to 13 mph, with gusts as high as 18 mph.
Tuesday
A slight chance of showers and thunderstorms between 8am and 9am. Sunny, with a high near 87. South southwest wind around 10 mph. Chance of precipitation is 20%.
Tuesday Night
Partly cloudy, with a low around 57. South wind 3 to 7 mph.
Wednesday
Sunny, with a high near 87. Calm wind becoming east southeast 5 to 7 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 59.
Thursday
Mostly sunny, with a high near 84.
Thursday Night
Mostly cloudy, with a low around 58.
Friday
Partly sunny, with a high near 77.
Friday Night
Mostly cloudy, with a low around 55.
Saturday
Partly sunny, with a high near 75.
Saturday Night
Mostly cloudy, with a low around 52.
Sunday
Mostly sunny, with a high near 76.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Thornton IA
42.95°N 93.37°W
42.95°N 93.37°W
12:12 pm CDT May 25, 2026
12pm CDT May 25, 2026-6pm CDT May 31, 2026
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