State Forecast for Cumberland , IA
Change Zip Code: 
 
587
FPUS63 KDMX 300920
SFTIA
IAZ001>099-302200-
Tabular State Forecast for Iowa
National Weather Service Des Moines IA
420 AM CDT Thu Jul 30 2026
ROWS INCLUDE...
Daily predominant daytime weather 6AM-6PM
Forecast temperatures...early morning low/daytime high
Probability of precipitation nighttime 6PM-6AM/daytime 6AM-6PM
- indicates temperatures below zero
MM indicates missing data
 
FCSTFCSTFCSTFCSTFCSTFCSTFCST
TodayFriSatSunMonTueWed
Jul 30Jul 31Aug 01Aug 02Aug 03Aug 04Aug 05
...WESTERN IOWA...
Spencer
MocldyMocldySunnySunnySunnyPtcldyMocldy
/8563/7656/8157/8360/8462/8258/80
/10100/6010/0000/0000/0010/3050/50
Sioux City
MocldyPtcldySunnySunnySunnyPtcldyPtcldy
/8566/7861/8161/8464/8665/8362/81
/30100/3000/0000/0000/0010/2050/50
Carroll
PtcldyTstrmsSunnySunnySunnySunnyPtcldy
/8767/7760/8261/8563/8664/8764/83
/00100/6010/1000/0000/0000/1040/40
Atlantic
PtcldyTstrmsSunnySunnySunnySunnyPtcldy
/8668/7861/8161/8463/8564/8766/84
/10100/6010/1000/0000/0000/1030/30
Shenandoah
PtcldyPtcldySunnySunnySunnySunnyPtcldy
/8670/8164/8263/8565/8666/8868/87
/20100/5010/1000/0000/0000/0010/20
...CENTRAL IOWA...
Mason City
PtcldyTstrmsSunnySunnySunnySunnyShwrs
/8364/7358/8160/8161/8263/8362/80
/0090/9030/1000/0000/0000/2050/50
Fort Dodge
PtcldyTstrmsSunnySunnySunnySunnyPtcldy
/8566/7659/8261/8463/8564/8563/82
/00100/9010/1000/0000/0000/1040/40
Ames
PtcldyTstrmsPtcldySunnySunnySunnyPtcldy
/8667/7762/8162/8463/8465/8766/84
/0090/9030/1000/0000/0000/1030/30
Marshalltown
PtcldyTstrmsPtcldySunnySunnySunnyPtcldy
/8366/7460/7962/8162/8363/8465/82
/0090/9050/3000/0000/0000/1030/30
Des Moines
PtcldyTstrmsPtcldySunnySunnySunnyPtcldy
/8970/7964/8165/8465/8566/8867/86
/0090/9030/1000/0000/0000/1020/30
Creston
PtcldyTstrmsPtcldySunnySunnySunnyPtcldy
/8769/8063/8063/8464/8665/8867/86
/10100/8020/1000/0000/0000/1020/20
Lamoni
PtcldyTstrmsPtcldySunnySunnySunnySunny
/8770/8164/8063/8465/8665/8868/88
/00100/8030/1000/0000/0000/1010/20
...EASTERN IOWA...
Decorah
PtcldyMocldyPtcldySunnySunnySunnyPtcldy
/8365/7060/8062/8061/8164/8365/80
/0030/9070/3000/0000/0000/1040/40
Oelwein
PtcldyMocldyPtcldySunnySunnySunnyPtcldy
/8265/7161/7962/8062/8164/8366/81
/0050/9060/4000/0000/0000/1030/30
Waterloo
PtcldyTstrmsPtcldySunnySunnySunnyPtcldy
/8466/7361/8062/8263/8364/8566/82
/0080/10050/4000/0000/0000/1040/40
Dubuque
PtcldyMocldyPtcldySunnySunnySunnyPtcldy
/8565/7363/8063/8261/8363/8566/84
/0000/9090/7000/0000/0000/1020/30
Cedar Rapids
PtcldyMocldyPtcldySunnySunnySunnyPtcldy
/8465/7463/8062/8261/8363/8566/84
/0040/9090/6000/0000/0000/1020/20
Iowa City
PtcldyMocldyPtcldySunnySunnySunnySunny
/8566/7564/7963/8262/8364/8567/84
/0020/10080/6010/0000/0000/1010/20
Quad Cities
SunnyMocldyPtcldySunnySunnySunnySunny
/8566/7464/7962/8161/8364/8567/84
/0000/9090/8010/0000/0000/1010/20
Ottumwa
PtcldyTstrmsPtcldySunnySunnySunnySunny
/8768/7963/7963/8363/8464/8767/86
/0080/10090/4010/0000/0000/1010/10
Burlington
SunnyMocldyPtcldySunnySunnySunnySunny
/8366/7565/7763/8062/8164/8467/85
/0010/100100/8030/0000/1010/2020/10
Keokuk
SunnyMocldyPtcldySunnySunnySunnySunny
/8468/7865/7764/8163/8265/8568/86
/0020/10090/7030/1010/1010/1010/10
$$
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DTN Weather Summary

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Bryce Anderson – DTN Meteorologist
Bio
System Developing in Northern and Central Plains Thursday

» More DTN Weather Commentary
Posted at 5:32AM Thu Jul 30, 2026 CDT
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