State Forecast for Cedar Rapids , IA
Change Zip Code: 
 
184
FPUS63 KDMX 180920
SFTIA
IAZ001>099-182200-
Tabular State Forecast for Iowa
National Weather Service Des Moines IA
420 AM CDT Sat Jul 18 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
TodaySunMonTueWedThuFri
Jul 18Jul 19Jul 20Jul 21Jul 22Jul 23Jul 24
...WESTERN IOWA...
Spencer
SunnySunnySunnySunnyPtcldyPtcldyPtcldy
/8761/8971/9666/8256/8158/8261/84
/1000/0010/2020/1000/0020/2020/20
Sioux City
SunnyPtcldySunnySunnyPtcldyPtcldyPtcldy
/9368/9576/10072/8862/8463/8464/87
/1010/0000/1010/0000/1030/4030/30
Carroll
SunnySunnySunnySunnySunnyPtcldyPtcldy
/9465/9271/10071/8760/8461/8563/87
/2010/1000/1020/0000/0020/3030/30
Atlantic
SunnySunnySunnySunnyPtcldyPtcldyPtcldy
/9369/9172/9673/8761/8362/8263/85
/2030/0000/0010/0000/0030/3030/30
Shenandoah
SunnySunnySunnySunnyPtcldyMocldyPtcldy
/9372/9273/9775/8965/8465/8265/87
/1020/0000/0010/1000/0040/4030/30
...CENTRAL IOWA...
Mason City
SunnySunnyTstrmsSunnySunnySunnyPtcldy
/8663/8668/9267/8159/7858/8061/82
/1000/0020/6050/1000/0010/2020/20
Fort Dodge
SunnySunnySunnySunnySunnyPtcldyPtcldy
/8964/8970/9669/8459/8160/8263/84
/1000/0010/2020/1000/0020/2030/30
Ames
SunnySunnySunnySunnySunnyPtcldyPtcldy
/9266/9070/9772/8562/8261/8364/84
/1010/0000/1020/1000/0020/2030/30
Marshalltown
SunnySunnySunnySunnySunnyPtcldyPtcldy
/8965/8768/9370/8360/8059/8163/83
/1000/0010/2040/2000/0020/2030/30
Des Moines
SunnySunnySunnySunnySunnyPtcldyPtcldy
/9469/9172/9774/8664/8364/8466/86
/2020/0000/0020/1000/0020/2030/30
Creston
SunnySunnySunnySunnySunnyPtcldyPtcldy
/9370/9171/9574/8763/8363/8265/85
/2030/0000/0010/1000/0020/3030/30
Lamoni
SunnySunnySunnySunnySunnyPtcldyPtcldy
/9271/9171/9575/8865/8364/8165/85
/2030/0000/0020/2000/0020/3030/30
...EASTERN IOWA...
Decorah
SunnySunnyPtcldySunnySunnySunnyPtcldy
/8564/8468/8768/7957/7658/7862/79
/1000/0020/7050/2000/0000/1010/20
Oelwein
SunnySunnyPtcldySunnySunnySunnyPtcldy
/8765/8567/9069/8159/7759/7962/80
/1000/0010/5050/1000/0000/1010/20
Waterloo
SunnySunnyPtcldySunnySunnyPtcldyPtcldy
/8865/8768/9270/8260/7959/8162/82
/1000/0010/4050/1000/0010/1020/20
Dubuque
SunnySunnyPtcldySunnySunnySunnyPtcldy
/9066/8667/9070/8461/8060/8263/83
/1000/0000/5060/3000/0000/1010/20
Cedar Rapids
SunnySunnySunnySunnySunnySunnyPtcldy
/9166/8868/9371/8562/8160/8363/84
/1000/1000/4050/3000/0000/2030/30
Iowa City
SunnySunnySunnySunnySunnySunnyPtcldy
/9267/8868/9372/8663/8160/8363/84
/3010/1000/2040/3000/0000/2030/30
Quad Cities
SunnySunnyPtcldySunnySunnySunnyPtcldy
/9267/8767/9273/8662/8060/8363/84
/3010/0000/2060/6000/0000/1030/30
Ottumwa
SunnySunnySunnySunnySunnyPtcldyPtcldy
/9568/9070/9774/8763/8362/8464/85
/2030/1000/1030/2000/0020/2030/30
Burlington
SunnySunnySunnySunnySunnyPtcldyPtcldy
/9269/8768/9274/8664/8161/8164/83
/3030/1000/1040/4000/0000/2030/30
Keokuk
SunnySunnySunnySunnySunnyPtcldyPtcldy
/9371/8870/9376/8766/8262/8164/83
/2030/1010/1030/3000/0000/2030/30
$$
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Bryce Anderson – DTN Meteorologist
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Heat Wave Continues for Western Corn Belt This Weekend, Then Ends

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Posted at 12:00PM Fri Jul 17, 2026 CDT
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