Hazardous Weather Conditions
Current conditions at
Marshalltown, Marshalltown Municipal Airport (KMIW)
Lat: 42.11°NLon: 92.92°WElev: 971ft.
Fair
88°F
31°C
| Humidity | 61% |
| Wind Speed | S 5 mph |
| Barometer | 29.96 in (1013.6 mb) |
| Dewpoint | 73°F (23°C) |
| Visibility | 10.00 mi |
| Heat Index | 96°F (36°C) |
| Last update | 1 Sep 11:53 am CDT |
Extended Forecast for
3 Miles SE Wellsburg IA
This Afternoon
High: 90 °F
Mostly Sunny
Tonight
Low: 72 °F
Increasing
CloudsWednesday
High: 89 °F
Mostly Sunny
Wednesday Night
Low: 71 °F
Mostly Clear
then Chance
T-stormsThursday
High: 89 °F
Chance
T-storms then
Chance
ShowersThursday Night
Low: 73 °F
Mostly Clear
then Slight
Chance
T-stormsFriday
High: 91 °F
Chance
T-stormsFriday Night
Low: 72 °F
Mostly Clear
Saturday
High: 92 °F
Mostly Sunny
Detailed Forecast
This Afternoon
Mostly sunny, with a high near 90. South wind 3 to 6 mph.
Tonight
Increasing clouds, with a low around 72. Light and variable wind becoming west northwest 5 to 9 mph in the evening.
Wednesday
Mostly sunny, with a high near 89. South wind 6 to 10 mph becoming west southwest in the afternoon.
Wednesday Night
A 30 percent chance of showers and thunderstorms, mainly after 4am. Increasing clouds, with a low around 71. South wind 3 to 6 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
A chance of showers and thunderstorms between 7am and 1pm. Mostly sunny, with a high near 89. South wind 5 to 10 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday Night
A 20 percent chance of showers and thunderstorms after 1am. Mostly clear, with a low around 73.
Friday
A 30 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 91.
Friday Night
Mostly clear, with a low around 72.
Saturday
Mostly sunny, with a high near 92.
Saturday Night
A 30 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 70.
Sunday
A 30 percent chance of showers. Mostly sunny, with a high near 88.
Sunday Night
Partly cloudy, with a low around 66.
Labor Day
Mostly sunny, with a high near 85.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles SE Wellsburg IA
42.38°N 92.88°W
42.38°N 92.88°W
12:11 pm CDT Sep 1, 2026
12pm CDT Sep 1, 2026-6pm CDT Sep 7, 2026
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