State Forecast for Cumberland , IA
Change Zip Code: 
 
692
FPUS63 KDMX 300920
SFTIA
IAZ001>099-302200-
Tabular State Forecast for Iowa
National Weather Service Des Moines IA
420 AM CDT Wed Sep 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
TodayThuFriSatSunMonTue
Sep 30Oct 01Oct 02Oct 03Oct 04Oct 05Oct 06
...WESTERN IOWA...
Spencer
MocldyMocldySunnySunnySunnySunnyPtcldy
/7457/6346/6147/6548/6242/6149/66
/0020/1000/0000/1010/0000/0000/00
Sioux City
MocldyMocldySunnySunnySunnyPtcldyPtcldy
/7359/6448/6349/6650/6446/6253/68
/3040/1000/0000/0000/0000/0000/10
Carroll
ShwrsMocldySunnySunnySunnySunnyPtcldy
/7261/6649/6448/6651/6545/6250/67
/7090/3000/0000/0000/0000/0000/10
Atlantic
ShwrsMocldySunnySunnySunnySunnyPtcldy
/7262/6749/6548/6752/6646/6451/68
/10090/3020/0000/0000/0000/0000/00
Shenandoah
MocldyMocldySunnySunnySunnySunnyPtcldy
/7264/6850/6648/6853/6948/6552/70
/9090/5020/0000/0000/0000/0000/00
...CENTRAL IOWA...
Mason City
MocldyMocldySunnySunnySunnySunnyPtcldy
/7359/6546/6345/6547/6241/6047/63
/2050/2000/0000/1010/1000/0000/10
Fort Dodge
ShwrsMocldySunnySunnySunnySunnyPtcldy
/7361/6548/6348/6550/6443/6049/64
/5080/2000/0000/0010/0000/0000/10
Ames
ShwrsMocldySunnySunnySunnySunnyPtcldy
/7162/6750/6448/6551/6544/6148/64
/90100/4010/0000/0010/0000/0000/00
Marshalltown
ShwrsShwrsSunnySunnySunnySunnyPtcldy
/7162/6749/6345/6450/6443/6046/63
/80100/7020/0000/0010/0000/0000/00
Des Moines
ShwrsShwrsSunnySunnySunnySunnyPtcldy
/7164/6752/6449/6552/6546/6149/65
/90100/5020/0000/0000/0000/0000/00
Creston
ShwrsTstrmsSunnySunnySunnySunnyPtcldy
/7163/6751/6448/6652/6646/6250/66
/9090/6030/0000/0000/0000/0000/00
Lamoni
ShwrsTstrmsSunnySunnySunnySunnyPtcldy
/7164/6952/6548/6651/6646/6249/66
/10080/9050/1000/0000/0000/0000/00
...EASTERN IOWA...
Decorah
MocldyMocldySunnySunnySunnySunnyPtcldy
/7261/6547/6245/6348/6140/5844/60
/2070/5000/0000/0010/1000/0000/10
Oelwein
MocldyMocldySunnySunnySunnySunnyPtcldy
/7162/6749/6346/6449/6342/5945/61
/50100/8010/0000/0010/1000/0000/00
Waterloo
ShwrsShwrsSunnySunnySunnySunnyPtcldy
/7261/6749/6446/6550/6442/6046/62
/50100/7010/0000/0010/1000/0000/00
Dubuque
MocldyMocldySunnySunnySunnySunnyPtcldy
/6864/6851/6446/6550/6543/6045/62
/80100/10030/0000/0010/1000/0000/00
Cedar Rapids
MocldyMocldySunnySunnySunnySunnyPtcldy
/6964/6852/6448/6552/6545/6146/63
/90100/9040/0000/0000/0000/0000/00
Iowa City
MocldyMocldySunnySunnySunnySunnyPtcldy
/6964/6954/6548/6651/6645/6246/64
/9090/9050/1000/0000/0000/0000/00
Quad Cities
MocldyMocldySunnySunnySunnySunnyPtcldy
/6864/7053/6748/6752/6845/6246/65
/9080/10060/2000/0010/1000/0000/00
Ottumwa
ShwrsTstrmsSunnySunnySunnySunnyPtcldy
/7065/7052/6648/6652/6645/6247/65
/10080/9060/1000/0000/0000/0000/00
Burlington
MocldyMocldySunnySunnySunnySunnySunny
/7065/7156/6650/6752/6846/6347/66
/10060/10080/4000/0000/0000/0000/00
Keokuk
MocldyMocldySunnySunnySunnySunnySunny
/7266/7257/6750/6852/6847/6448/67
/9060/10080/5000/0000/0000/0000/00
$$
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DTN Weather Summary

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Bryce Anderson – DTN Meteorologist
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Heavy Rain Leaving Plains, Continuing in Midwest Thursday

» More DTN Weather Commentary
Posted at 12:13PM Wed Sep 30, 2026 CDT
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