State Forecast for Ashton , IA
Change Zip Code: 
 
193
FPUS63 KDMX 282120
SFTIA
IAZ001>099-291000-
Tabular State Forecast for Iowa
National Weather Service Des Moines IA
420 PM 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
SatSunMonTueWedThuFri
Aug 29Aug 30Aug 31Sep 01Sep 02Sep 03Sep 04
...WESTERN IOWA...
Spencer
PtcldyPtcldyPtcldyMocldyPtcldyPtcldyPtcldy
65/8870/9172/8967/8766/8868/8867/88
60/3000/2010/2030/3040/3020/2020/20
Sioux City
PtcldyPtcldyPtcldyMocldyPtcldyPtcldyPtcldy
70/9273/9372/9069/8868/9070/9069/89
30/2000/2010/3040/4040/3020/2020/20
Carroll
PtcldyPtcldyPtcldyTstrmsPtcldyPtcldyPtcldy
67/9074/9375/9271/9172/9272/9271/91
30/4000/2010/2050/5040/4020/2020/20
Atlantic
PtcldyPtcldyPtcldyPtcldyPtcldyPtcldyPtcldy
68/8875/9276/9073/9073/9173/9072/88
10/2000/1010/1030/3020/2020/2020/20
Shenandoah
PtcldyPtcldyPtcldyPtcldyPtcldyPtcldyPtcldy
70/9177/9678/9476/9475/9576/9375/92
00/1000/1010/2020/2020/2020/2020/20
...CENTRAL IOWA...
Mason City
ShwrsPtcldyPtcldyShwrsShwrsPtcldyPtcldy
65/8470/8872/9070/8769/8969/8868/88
50/7000/3010/2050/5050/5020/2020/20
Fort Dodge
TstrmsPtcldyPtcldyShwrsPtcldyPtcldyPtcldy
65/8772/9173/9170/9070/9170/9170/90
40/6000/3020/3050/5040/4020/2020/20
Ames
ShwrsPtcldyPtcldyPtcldyPtcldyPtcldyPtcldy
67/8773/9275/9373/9272/9273/9272/91
20/5000/2020/2030/3030/3020/2020/20
Marshalltown
ShwrsPtcldyPtcldyPtcldyPtcldyPtcldyPtcldy
65/8472/9074/9272/9172/9171/9171/90
20/6000/2020/2040/4030/3020/2020/20
Des Moines
PtcldyPtcldyPtcldyPtcldyPtcldyPtcldyPtcldy
69/8875/9377/9475/9374/9375/9274/91
10/3000/2020/2030/3030/3020/2020/20
Creston
PtcldyPtcldyPtcldyPtcldySunnyPtcldyPtcldy
68/8975/9477/9476/9375/9475/9274/91
10/1010/1010/2030/3020/2020/2020/20
Lamoni
PtcldySunnyPtcldyPtcldyPtcldyPtcldyPtcldy
67/8874/9477/9476/9475/9475/9275/91
00/1000/1020/2010/1010/1020/2020/20
...EASTERN IOWA...
Decorah
MocldyPtcldyPtcldyMocldyPtcldyPtcldyPtcldy
64/7868/8572/8871/8669/8669/8568/86
30/8010/3020/2030/3050/5020/2040/40
Oelwein
MocldyPtcldyPtcldyPtcldyPtcldyPtcldyPtcldy
64/8070/8672/8972/8771/8870/8770/87
20/7010/2020/2040/4040/4020/2030/30
Waterloo
ShwrsPtcldyPtcldyPtcldyPtcldyPtcldyPtcldy
65/8271/8873/9072/8971/9072/8971/89
20/7010/3020/2040/4040/4020/2030/30
Dubuque
MocldyPtcldyPtcldyPtcldyPtcldyPtcldyPtcldy
63/8070/8772/9073/8972/8971/8871/88
00/3020/3020/2030/3040/4030/3030/30
Cedar Rapids
MocldyPtcldyPtcldyPtcldyPtcldyPtcldyPtcldy
65/8471/9073/9273/9172/9272/9172/90
00/2010/1030/3020/2030/3020/2030/30
Iowa City
MocldyPtcldyPtcldyPtcldySunnySunnyPtcldy
65/8472/9074/9274/9273/9273/9173/91
00/1010/1020/2010/1020/2020/2020/20
Quad Cities
MocldyPtcldyPtcldyPtcldyPtcldyPtcldyPtcldy
63/8371/8974/9175/9174/9273/9072/90
00/0020/2020/2010/1020/2020/2020/20
Ottumwa
MocldyPtcldyPtcldyPtcldyPtcldyPtcldyPtcldy
67/8674/9177/9377/9376/9376/9275/91
00/1010/1020/2010/1020/2020/2020/20
Burlington
PtcldyPtcldyPtcldySunnySunnySunnySunny
62/8470/8974/9376/9375/9374/9173/90
00/0010/1010/1000/1010/1010/1020/20
Keokuk
PtcldyPtcldySunnySunnySunnySunnySunny
64/8571/9275/9577/9575/9475/9375/91
00/0010/1000/0000/0010/1010/1020/20
$$
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DTN Weather Summary

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Bryce Anderson – DTN Meteorologist
Storm Moving Across North This Weekend First of Many
Posted at 12:16PM Fri Aug 28, 2026 CDT
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