283
FPUS63 KDMX 180901
SFPIA
IAZ001>099-182100-
STATE FORECAST FOR IOWA
NATIONAL WEATHER SERVICE DES MOINES IA
401 AM CDT THU SEP 18 2025
TODAY
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS. HIGHS 75 TO
85.
TONIGHT
PARTLY CLOUDY EARLY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS. LOWS
58 TO 64.
FRIDAY
PARTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS. HIGHS 72 TO 80.
SATURDAY
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN
THE UPPER 50S. HIGHS 74 TO 80.
SUNDAY
PARTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS. LOWS 57 TO 63. HIGHS IN THE UPPER 70S.
MONDAY
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE
LOWER 60S. HIGHS IN THE UPPER 70S.
THIS FORECAST COVERS ALL OF IOWA AND IS UPDATED TWICE DAILY. BROAD
RANGES IN TEMPERATURE DEPICT HIGH VARIABILITY ACROSS THE STATE.
FOR LOCATION SPECIFIC FORECASTS, PLEASE VISIT WWW.WEATHER.GOV.
PLEASE PROVIDE FEEDBACK ON THIS PRODUCT TO NWS.DESMOINES@NOAA.GOV.
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