Expires:202605181400;;752552
FPUS53 KDMX 180630
ZFPDMX

Zone Forecast Product for Iowa
National Weather Service Des Moines IA
128 AM CDT Mon May 18 2026


IAZ049-181400-
Marshall-
Including the city of Marshalltown
128 AM CDT Mon May 18 2026

.REST OF TONIGHT...Showers with thunderstorms likely. Near steady
temperature in the upper 60s. South winds 10 to 15 mph with gusts
up to 25 mph. Chance of rain 90 percent. 
.MONDAY...Mostly cloudy. A chance of showers and thunderstorms,
mainly in the morning. Humid with highs around 80. South winds
15 to 20 mph with gusts up to 30 mph. Chance of rain 50 percent. 
.MONDAY NIGHT...Thunderstorms likely. Showers. Lows in the lower
50s. South winds 15 to 20 mph with gusts up to 30 mph. Chance of
rain 90 percent. 
.TUESDAY...Mostly cloudy with a chance of showers in the morning,
then partly sunny in the afternoon. Cooler. Less humid with highs
in the lower 60s. Northwest winds 15 to 20 mph. Chance of rain
40 percent. 
.TUESDAY NIGHT...Partly cloudy in the evening, then becoming
mostly clear. Lows in the lower 40s. North winds 10 to 15 mph. 
.WEDNESDAY...Sunny in the morning, then becoming partly sunny.
Highs in the lower 60s. 
.WEDNESDAY NIGHT...Mostly cloudy. Lows in the mid 40s. 
.THURSDAY...Partly sunny. Highs in the mid 60s. 
.THURSDAY NIGHT...Mostly cloudy with a slight chance of
thunderstorms. A slight chance of showers in the evening, then a
chance of showers after midnight. Lows in the upper 40s. Chance
of rain 40 percent. 
.FRIDAY...Partly sunny with a chance of showers with a slight
chance of thunderstorms. Highs around 70. Chance of rain
40 percent. 
.FRIDAY NIGHT...Mostly cloudy. Lows in the upper 40s. 
.SATURDAY...Partly sunny. Highs in the upper 70s. 
.SATURDAY NIGHT...Partly cloudy. Lows in the mid 50s. 
.SUNDAY...Mostly sunny. Highs in the lower 80s. 

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