State Forecast for Cumberland , IA
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422
FPUS63 KDMX 112121
SFTIA
IAZ001>099-121000-
Tabular State Forecast for Iowa
National Weather Service Des Moines IA
420 PM CDT Fri Sep 11 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
SatSunMonTueWedThuFri
Sep 12Sep 13Sep 14Sep 15Sep 16Sep 17Sep 18
...WESTERN IOWA...
Spencer
SunnyMocldyMocldyPtcldyMocldyPtcldyPtcldy
58/7650/6749/7554/6949/6850/7050/71
00/0000/6060/10080/3020/4030/3020/20
Sioux City
SunnyPtcldyMocldyPtcldyMocldyPtcldyPtcldy
61/7655/6956/7957/6853/6855/7054/71
20/1020/7050/9070/5030/5030/3030/30
Carroll
SunnyShwrsTstrmsShwrsShwrsPtcldyPtcldy
64/7955/7055/8261/7155/7056/7354/71
10/1020/7070/8080/8050/6050/4030/30
Atlantic
PtcldyTstrmsTstrmsTstrmsTstrmsPtcldyPtcldy
65/7858/7158/8363/7057/7058/7261/74
10/2030/8060/6080/8080/7050/4030/30
Shenandoah
SunnyMocldyPtcldyMocldyMocldyPtcldyPtcldy
66/8261/7661/8865/7358/7460/7563/76
10/2040/8060/6080/9090/8060/5030/30
...CENTRAL IOWA...
Mason City
SunnyShwrsTstrmsShwrsMocldyPtcldyPtcldy
63/7752/6850/7358/6851/6653/7051/69
30/0000/6040/9090/6030/4040/4030/30
Fort Dodge
SunnyShwrsTstrmsShwrsShwrsPtcldyPtcldy
64/7855/6954/7761/7055/6756/7154/70
20/1010/7060/9090/7040/5050/4030/30
Ames
SunnyShwrsTstrmsTstrmsShwrsPtcldyPtcldy
65/8057/7155/8062/7255/6956/7355/70
30/1010/7070/7090/9060/7060/4030/30
Marshalltown
SunnyShwrsTstrmsTstrmsShwrsShwrsPtcldy
64/8055/7053/7862/7156/6956/7354/70
20/1010/6060/8090/9070/7060/5030/30
Des Moines
SunnyShwrsTstrmsTstrmsTstrmsShwrsPtcldy
68/8061/7159/8266/7259/7061/7358/71
30/1020/7070/6080/9080/8060/6030/30
Creston
SunnyTstrmsTstrmsTstrmsTstrmsShwrsPtcldy
66/8060/7358/8464/7257/7159/7261/73
10/2030/8070/6080/9090/8060/5030/30
Lamoni
PtcldyTstrmsTstrmsTstrmsTstrmsShwrsPtcldy
65/8261/7359/8366/7559/7160/7262/74
10/2030/8070/6060/8090/9060/6030/30
...EASTERN IOWA...
Decorah
PtcldyPtcldyMocldyMocldyMocldyPtcldyPtcldy
64/7753/6749/7060/7153/6755/7053/68
30/1000/5020/9090/9030/4040/4030/30
Oelwein
SunnyPtcldyMocldyMocldyMocldyPtcldyPtcldy
64/7855/6851/7361/7255/6856/7154/69
30/1000/4040/8090/9050/6050/5030/30
Waterloo
SunnyShwrsTstrmsShwrsShwrsShwrsPtcldy
64/7955/6952/7561/7355/7056/7254/70
20/1000/5050/8090/9050/6050/5030/30
Dubuque
PtcldyPtcldyMocldyMocldyMocldyPtcldyPtcldy
65/8257/7153/7564/7658/7158/7456/72
20/1000/4040/6070/7070/6060/6030/30
Cedar Rapids
PtcldyPtcldyPtcldyMocldyMocldyPtcldyPtcldy
65/8358/7355/7865/7759/7259/7557/72
20/2010/6060/7070/8080/8060/6030/30
Iowa City
PtcldyPtcldyPtcldyMocldyMocldyPtcldyPtcldy
65/8560/7556/7967/7960/7360/7657/73
20/2010/6060/6060/8090/9070/7030/30
Quad Cities
PtcldyPtcldyPtcldyMocldyMocldyPtcldyPtcldy
65/8559/7555/7867/8261/7360/7657/72
00/1010/5050/5050/7090/9070/7030/30
Ottumwa
PtcldyShwrsTstrmsTstrmsTstrmsShwrsPtcldy
65/8561/7558/8367/7960/7361/7660/73
30/2020/7070/6060/8090/9060/6030/30
Burlington
PtcldyPtcldyPtcldyPtcldyMocldyPtcldyPtcldy
64/8762/7758/8268/8463/7662/7863/75
00/2010/5050/5030/6080/8070/7030/30
Keokuk
PtcldyMocldyPtcldyPtcldyMocldyPtcldyPtcldy
66/8764/7861/8370/8564/7865/7864/77
00/2020/6060/4020/6070/7070/7030/30
$$
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Bryce Anderson – DTN Meteorologist
Front Pushing Through Midwest This Weekend
Posted at 12:14PM Fri Sep 11, 2026 CDT
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