Hazardous Weather Conditions
Current conditions at
Marshalltown, Marshalltown Municipal Airport (KMIW)
Lat: 42.11°NLon: 92.92°WElev: 971ft.
Fair
70°F
21°C
| Humidity | 55% |
| Wind Speed | SE 7 mph |
| Barometer | 30.01 in (1015.8 mb) |
| Dewpoint | 53°F (12°C) |
| Visibility | 10.00 mi |
| Last update | 19 Jun 9:53 am CDT |
Extended Forecast for
Saint Anthony IA
Juneteenth
High: 78 °F
Sunny then
Chance
T-stormsTonight
Low: 56 °F
Chance
Showers then
Mostly ClearSaturday

High: 79 °F
Sunny
Saturday Night
Low: 59 °F
Mostly Cloudy
then Showers
LikelySunday

High: 70 °F
Showers and
BreezySunday Night

Low: 55 °F
Chance
Showers and
BreezyMonday
High: 74 °F
Mostly Sunny
then Slight
Chance
ShowersMonday Night

Low: 55 °F
Partly Cloudy
Tuesday

High: 77 °F
Mostly Sunny
Detailed Forecast
Juneteenth
A 50 percent chance of showers and thunderstorms, mainly after 2pm. Increasing clouds, with a high near 78. Calm wind becoming west 5 to 9 mph in the afternoon. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
A chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and 10pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 56. North northwest wind 5 to 7 mph becoming light and variable after midnight. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday
Sunny, with a high near 79. Light and variable wind.
Saturday Night
Showers likely and possibly a thunderstorm after 1am. Increasing clouds, with a low around 59. Light northeast wind becoming east 5 to 9 mph in the evening. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
Showers and possibly a thunderstorm before 4pm, then showers likely. High near 70. Breezy, with an east northeast wind 14 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.
Sunday Night
A 30 percent chance of showers before 1am. Mostly cloudy, with a low around 55. Breezy. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 74.
Monday Night
Partly cloudy, with a low around 55.
Tuesday
Mostly sunny, with a high near 77.
Tuesday Night
A 30 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 57.
Wednesday
Sunny, with a high near 78.
Wednesday Night
Mostly clear, with a low around 56.
Thursday
Mostly sunny, with a high near 78.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
ABOUT THIS FORECAST
Point Forecast:
Saint Anthony IA
42.13°N 93.21°W
42.13°N 93.21°W
9:12 am CDT Jun 19, 2026
10am CDT Jun 19, 2026-6pm CDT Jun 25, 2026



