Current conditions at
Mason City Municipal Airport (KMCW)
Lat: 43.15°NLon: 93.33°WElev: 1188ft.
Fair
44°F
7°C
| Humidity | 79% |
| Wind Speed | W 10 mph |
| Barometer | 30.03 in (1016.8 mb) |
| Dewpoint | 38°F (3°C) |
| Visibility | 10.00 mi |
| Wind Chill | 39°F (4°C) |
| Last update | 3 Nov 12:53 am CST |
Extended Forecast for
Thornton IA
Overnight
Low: 35 °F
Slight Chance
RainMonday
High: 58 °F
Sunny
Monday Night
Low: 36 °F
Increasing
CloudsTuesday
High: 61 °F
Sunny
Tuesday Night
Low: 38 °F
Mostly Clear
Wednesday
High: 56 °F
Sunny
Wednesday Night
Low: 32 °F
Partly Cloudy
Thursday
High: 55 °F
Partly Sunny
and BreezyThursday Night
Low: 40 °F
Mostly Cloudy
Detailed Forecast
Overnight
A slight chance of rain between 3am and 4am. Partly cloudy, with a low around 35. Northwest wind around 9 mph. Chance of precipitation is 20%.
Monday
Sunny, with a high near 58. West wind 6 to 11 mph.
Monday Night
Increasing clouds, with a low around 36. Calm wind becoming south around 6 mph after midnight.
Tuesday
Sunny, with a high near 61. South southeast wind 7 to 14 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly clear, with a low around 38. South wind 5 to 9 mph becoming northwest after midnight.
Wednesday
Sunny, with a high near 56.
Wednesday Night
Partly cloudy, with a low around 32.
Thursday
Partly sunny, with a high near 55. Breezy.
Thursday Night
Mostly cloudy, with a low around 40.
Friday
Mostly sunny, with a high near 55. Breezy.
Friday Night
Partly cloudy, with a low around 32.
Saturday
A 30 percent chance of showers. Partly sunny, with a high near 51.
Saturday Night
Mostly cloudy, with a low around 27.
Sunday
Mostly sunny, with a high near 42.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Thornton IA
42.95°N 93.4°W
42.95°N 93.4°W
10:21 pm CST Nov 2, 2025
1am CST Nov 3, 2025-6pm CST Nov 9, 2025
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