State Forecast for Cedar Rapids , IA
Change Zip Code: 
 
281
FPUS63 KDMX 280920
SFTIA
IAZ001>099-282200-
Tabular State Forecast for Iowa
National Weather Service Des Moines IA
420 AM CDT Fri Aug 28 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
TodaySatSunMonTueWedThu
Aug 28Aug 29Aug 30Aug 31Sep 01Sep 02Sep 03
...WESTERN IOWA...
Spencer
PtcldyPtcldyPtcldyPtcldyPtcldyPtcldyPtcldy
/8565/8771/9070/8764/8463/8767/88
/0070/6000/1010/2020/2030/3020/20
Sioux City
PtcldyPtcldyPtcldyPtcldyPtcldyPtcldyPtcldy
/8569/9273/9271/8867/8667/8969/90
/2040/3000/1020/3020/2020/1020/20
Carroll
SunnyTstrmsPtcldyPtcldyPtcldyPtcldyPtcldy
/8568/9075/9475/9270/9069/9371/92
/0040/5000/1020/2020/2030/2030/30
Atlantic
SunnyPtcldyPtcldyPtcldyPtcldySunnyPtcldy
/8468/8975/9375/9072/8971/9072/91
/1020/3000/1010/2020/2030/2030/30
Shenandoah
SunnyPtcldyPtcldyPtcldyPtcldyPtcldyPtcldy
/8570/9177/9777/9574/9374/9576/94
/1010/1010/1020/2020/2020/2030/30
...CENTRAL IOWA...
Mason City
SunnyTstrmsPtcldyPtcldyPtcldyPtcldyPtcldy
/8465/8370/8971/8968/8665/8868/88
/0040/8010/1020/2020/2030/3020/20
Fort Dodge
SunnyTstrmsPtcldyPtcldyPtcldyPtcldyPtcldy
/8566/8772/9173/9069/8767/9070/90
/0040/8000/1010/2020/2040/3020/20
Ames
SunnyShwrsPtcldyPtcldyPtcldyPtcldySunny
/8467/8773/9374/9272/8970/9272/91
/0020/7000/1030/3020/2030/3020/20
Marshalltown
SunnyShwrsPtcldyPtcldyPtcldySunnySunny
/8465/8471/9173/9071/8869/9071/90
/0010/6010/1020/2030/3040/4020/20
Des Moines
SunnyShwrsPtcldyPtcldyPtcldySunnySunny
/8669/8976/9677/9374/9272/9474/93
/0010/5000/1030/3030/3030/3020/20
Creston
SunnyPtcldyPtcldyPtcldyPtcldySunnySunny
/8568/8975/9577/9474/9373/9475/93
/0010/2000/1020/2020/2030/2030/30
Lamoni
SunnyPtcldyPtcldyPtcldyPtcldySunnySunny
/8567/8874/9576/9575/9373/9475/93
/0000/1000/1020/2020/2020/2020/20
...EASTERN IOWA...
Decorah
SunnyMocldyPtcldyPtcldyPtcldyPtcldyPtcldy
/8364/7868/8671/8869/8666/8768/87
/0020/8010/2020/3020/2040/4020/20
Oelwein
SunnyMocldyPtcldyPtcldyPtcldyPtcldyPtcldy
/8264/7969/8772/8771/8568/8769/86
/0010/7010/1020/2020/2040/4020/20
Waterloo
SunnyShwrsPtcldyPtcldyPtcldySunnySunny
/8365/8270/8973/8971/8668/8870/88
/0010/7010/1020/2020/2040/4020/20
Dubuque
SunnyPtcldyPtcldyPtcldyPtcldyPtcldyPtcldy
/8362/8069/8772/8872/8870/8870/87
/0000/5020/2040/4030/3050/5020/20
Cedar Rapids
SunnyPtcldyPtcldyPtcldyPtcldySunnyPtcldy
/8364/8370/9173/9273/9071/9172/91
/0000/3010/1020/2030/3040/4010/20
Iowa City
SunnyPtcldyPtcldyPtcldyPtcldySunnySunny
/8464/8471/9274/9373/9172/9373/91
/0000/1010/1020/2020/2040/4020/20
Quad Cities
SunnyPtcldyPtcldyPtcldyPtcldySunnyPtcldy
/8362/8270/8973/9073/9072/9172/90
/0000/2010/1020/2020/2040/4010/20
Ottumwa
SunnyPtcldyPtcldyPtcldyPtcldySunnyPtcldy
/8566/8774/9577/9575/9474/9575/94
/0010/1010/1020/2020/2030/3020/20
Burlington
SunnyPtcldyPtcldyPtcldySunnySunnySunny
/8361/8369/9073/9274/9272/9273/91
/0000/0010/1010/1010/2030/3010/20
Keokuk
SunnyPtcldyPtcldyPtcldySunnySunnySunny
/8463/8471/9274/9474/9374/9475/93
/0000/0000/1010/1010/1020/2010/20
$$
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DTN Weather Summary

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Bryce Anderson – DTN Meteorologist
Bio
New System Moving into Northern Plains, Canadian Prairies Friday

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Posted at 12:23PM Thu Aug 27, 2026 CDT
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