Current conditions at
Marshalltown, Marshalltown Municipal Airport (KMIW)
Lat: 42.11°NLon: 92.92°WElev: 971ft.
Overcast
39°F
4°C
| Humidity | 76% |
| Wind Speed | NW 5 mph |
| Barometer | 30.02 in (1017.1 mb) |
| Dewpoint | 32°F (0°C) |
| Visibility | 10.00 mi |
| Wind Chill | 35°F (2°C) |
| Last update | 30 Apr 4:53 am CDT |
Extended Forecast for
State Center IA
Today
High: 56 °F
Chance
Showers then
Partly SunnyTonight

Low: 35 °F
Partly Cloudy
then Areas
FrostFriday
High: 55 °F
Areas Frost
then Slight
Chance
ShowersFriday Night

Low: 33 °F
Partly Cloudy
then FrostSaturday

High: 61 °F
Frost then
SunnySaturday Night

Low: 43 °F
Mostly Clear
Sunday

High: 72 °F
Mostly Sunny
Sunday Night

Low: 45 °F
Slight Chance
ShowersMonday
High: 74 °F
Sunny then
Mostly Sunny
and Breezy
Detailed Forecast
Today
A 30 percent chance of showers, mainly before 9am. Partly sunny, with a high near 56. West wind 6 to 13 mph becoming north in the morning. Winds could gust as high as 18 mph. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Areas of frost after 3am. Otherwise, partly cloudy, with a low around 35. North northwest wind 6 to 11 mph becoming light northwest after midnight.
Friday
A 20 percent chance of showers after 1pm. Areas of frost before 8am. Otherwise, mostly sunny, with a high near 55. North northwest wind 5 to 10 mph.
Friday Night
Widespread frost, mainly after 5am. Otherwise, mostly clear, with a low around 33. North wind 5 to 9 mph becoming light after midnight.
Saturday
Widespread frost before 8am. Otherwise, sunny, with a high near 61. North northwest wind 3 to 7 mph.
Saturday Night
Mostly clear, with a low around 43.
Sunday
Mostly sunny, with a high near 72.
Sunday Night
A 20 percent chance of showers before 1am. Partly cloudy, with a low around 45.
Monday
Mostly sunny, with a high near 74. Breezy.
Monday Night
Partly cloudy, with a low around 44.
Tuesday
A 30 percent chance of showers. Mostly sunny, with a high near 66.
Tuesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 42.
Wednesday
Partly sunny, with a high near 60. Breezy.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
State Center IA
42.02°N 93.15°W
42.02°N 93.15°W
1:51 am CDT Apr 30, 2026
5am CDT Apr 30, 2026-6pm CDT May 6, 2026


