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 | 57% |
| Wind Speed | SE 10 mph |
| Barometer | 30.01 in (1015.8 mb) |
| Dewpoint | 54°F (12°C) |
| Visibility | 10.00 mi |
| Last update | 19 Jun 10:53 am CDT |
Extended Forecast for
2 Miles S Union IA
Juneteenth
High: 78 °F
Chance
T-stormsTonight
Low: 55 °F
Chance
Showers then
Mostly ClearSaturday
High: 79 °F
Sunny
Saturday Night
Low: 58 °F
Mostly Cloudy
then Chance
ShowersSunday
High: 69 °F
Showers and
BreezySunday Night
Low: 54 °F
Chance
Showers and
BreezyMonday
High: 74 °F
Mostly Sunny
Monday Night
Low: 54 °F
Partly Cloudy
Tuesday
High: 77 °F
Mostly Sunny
Detailed Forecast
Juneteenth
A 50 percent chance of showers and thunderstorms, mainly after 2pm. Partly sunny, with a high near 78. Light and variable wind becoming west 5 to 10 mph in the afternoon. New rainfall amounts between a tenth and quarter 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 55. Northwest wind 5 to 8 mph becoming calm 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 west northwest wind.
Saturday Night
A 50 percent chance of showers and thunderstorms after 1am. Increasing clouds, with a low around 58. East wind 3 to 8 mph. 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 69. Breezy, with an east northeast wind 13 to 20 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. New rainfall amounts between 1 and 2 inches possible.
Sunday Night
A chance of showers and thunderstorms before 10pm, then a chance of showers between 10pm and 1am. Mostly cloudy, with a low around 54. Breezy. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday
Mostly sunny, with a high near 74.
Monday Night
Partly cloudy, with a low around 54.
Tuesday
Mostly sunny, with a high near 77.
Tuesday Night
A 40 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
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles S Union IA
42.21°N 93.06°W
42.21°N 93.06°W
9:12 am CDT Jun 19, 2026
11am CDT Jun 19, 2026-6pm CDT Jun 25, 2026
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