Hazardous Weather Conditions
Current conditions at
Mason City Municipal Airport (KMCW)
Lat: 43.15°NLon: 93.33°WElev: 1188ft.
Overcast
4°F
-16°C
| Humidity | 69% |
| Wind Speed | W 13 mph |
| Barometer | 30.26 in (1027.6 mb) |
| Dewpoint | -4°F (-20°C) |
| Visibility | 8.00 mi |
| Wind Chill | -13°F (-25°C) |
| Last update | 19 Jan 2:53 pm CST |
Extended Forecast for
Mason City IA
M.L.King Day

High: 4 °F
Cold
Tonight

Low: -4 °F
Gradual
ClearingTuesday
High: 16 °F
Sunny then
Slight Chance
SnowTuesday Night
Low: 14 °F
Snow then
Chance SnowWednesday
High: 26 °F
Mostly Sunny
then Chance
SnowWednesday Night

Low: 3 °F
Partly Cloudy
Thursday

High: 13 °F
Mostly Sunny
Thursday Night

Low: -17 °F
Partly Cloudy
Friday

High: -10 °F
Cold
Detailed Forecast
M.L.King Day
Mostly cloudy and cold, with a steady temperature around 4. Wind chill values as low as -15. West wind 10 to 14 mph, with gusts as high as 21 mph.
Tonight
Mostly cloudy during the early evening, then gradual clearing, with a low around -4. Wind chill values as low as -15. West wind 3 to 8 mph.
Tuesday
A 20 percent chance of snow after 4pm. Increasing clouds, with a high near 16. Wind chill values as low as -10. Light and variable wind becoming south southwest 5 to 8 mph in the morning.
Tuesday Night
Snow, mainly before midnight. Steady temperature around 14. Wind chill values as low as zero. South southeast wind 6 to 8 mph becoming north northwest after midnight. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Wednesday
A 30 percent chance of snow after noon. Partly sunny, with a high near 26. West southwest wind 9 to 15 mph, with gusts as high as 23 mph. Little or no snow accumulation expected.
Wednesday Night
Partly cloudy, with a low around 3.
Thursday
Mostly sunny, with a high near 13.
Thursday Night
Partly cloudy, with a low around -17.
Friday
Mostly sunny and cold, with a high near -10.
Friday Night
Partly cloudy, with a low around -21.
Saturday
Mostly sunny and cold, with a high near -4.
Saturday Night
Partly cloudy, with a low around -14.
Sunday
Mostly sunny and cold, with a high near 8.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Mason City IA
43.15°N 93.19°W
43.15°N 93.19°W
2:52 pm CST Jan 19, 2026
3pm CST Jan 19, 2026-6pm CST Jan 25, 2026



