State Forecast for Cumberland , IA
Change Zip Code: 
 
308
FPUS63 KDMX 272120
SFTIA
IAZ001>099-281000-
Tabular State Forecast for Iowa
National Weather Service Des Moines IA
420 PM CDT Sun Sep 27 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
MonTueWedThuFriSatSun
Sep 28Sep 29Sep 30Oct 01Oct 02Oct 03Oct 04
...WESTERN IOWA...
Spencer
MocldyMocldyMocldyPtcldySunnyPtcldyPtcldy
58/7058/6758/6855/6245/6145/6147/59
10/1010/9090/8080/4020/0010/1010/10
Sioux City
MocldyMocldyMocldyPtcldySunnyPtcldyPtcldy
61/7061/6861/6859/6348/6149/6251/60
10/1010/100100/8080/4020/1010/1010/10
Carroll
PtcldyShwrsTstrmsShwrsSunnyPtcldyPtcldy
59/7259/7163/7160/6649/6448/6451/63
10/1000/8090/9090/8020/2020/2010/10
Atlantic
PtcldyShwrsTstrmsShwrsSunnySunnyPtcldy
59/7160/7264/7162/6650/6350/6452/63
10/1000/8090/9090/8030/2020/1020/10
Shenandoah
MocldyMocldyMocldyMocldySunnyPtcldyPtcldy
61/7362/7566/7464/6951/6751/6753/67
10/1000/7090/9090/8040/2010/1010/10
...CENTRAL IOWA...
Mason City
MocldyShwrsShwrsShwrsSunnySunnyPtcldy
57/7155/6959/7057/6545/6344/6347/61
10/1000/7080/8080/7020/1020/2010/10
Fort Dodge
PtcldyShwrsShwrsShwrsSunnyPtcldyPtcldy
59/7158/6962/7059/6548/6348/6350/61
10/1000/7080/8080/7020/1010/1010/10
Ames
PtcldyShwrsTstrmsShwrsSunnySunnyPtcldy
58/7257/7263/7261/6750/6448/6450/63
10/1000/6090/9080/8030/2010/1010/10
Marshalltown
PtcldyShwrsTstrmsShwrsSunnySunnyPtcldy
56/7154/7162/7161/6649/6346/6348/62
10/1000/5080/8080/8030/2010/1010/10
Des Moines
PtcldyShwrsTstrmsShwrsSunnySunnyPtcldy
59/7259/7265/7263/6751/6450/6453/63
10/1000/5080/8080/8030/2010/1010/10
Creston
PtcldyShwrsTstrmsShwrsSunnySunnyPtcldy
58/7159/7364/7262/6750/6450/6452/64
10/1000/6080/9090/8040/2020/2020/20
Lamoni
PtcldyMocldyTstrmsShwrsSunnySunnyPtcldy
57/7258/7464/7363/6852/6550/6553/65
10/1000/4070/8090/9060/2020/2020/20
...EASTERN IOWA...
Decorah
PtcldyPtcldyMocldyMocldySunnySunnyPtcldy
56/7154/6961/6959/6547/6344/6247/60
10/1000/4080/8080/7020/1010/1010/10
Oelwein
PtcldyPtcldyMocldyMocldySunnySunnyPtcldy
57/7155/7061/7061/6650/6346/6249/61
10/1000/4080/8080/8030/1020/1010/10
Waterloo
PtcldyPtcldyTstrmsShwrsSunnySunnyPtcldy
57/7154/7162/7161/6649/6346/6349/62
10/1010/4080/8080/8030/2010/1010/10
Dubuque
PtcldyPtcldyMocldyMocldySunnySunnyPtcldy
56/7154/7363/7164/6852/6347/6250/62
10/1000/1060/7080/8040/2020/2020/20
Cedar Rapids
PtcldyPtcldyMocldyMocldySunnySunnyPtcldy
57/7255/7263/7264/6853/6449/6451/63
10/1000/2060/8080/8050/2020/2020/20
Iowa City
PtcldyPtcldyMocldyMocldyPtcldySunnyPtcldy
57/7255/7464/7464/6854/6550/6552/65
10/0000/1060/7080/8060/2020/2020/20
Quad Cities
SunnyPtcldyMocldyMocldyPtcldySunnyPtcldy
54/7255/7664/7565/7154/6549/6552/65
00/0000/0050/6080/8060/3020/2020/20
Ottumwa
PtcldyPtcldyTstrmsShwrsSunnySunnyPtcldy
57/7256/7565/7465/6953/6550/6552/65
10/0000/2060/8080/8060/2020/2020/20
Burlington
SunnyPtcldyMocldyMocldyPtcldySunnyPtcldy
55/7355/7765/7766/7156/6752/6653/67
10/0000/0030/5060/8070/4020/2020/20
Keokuk
SunnyPtcldyMocldyMocldyPtcldySunnyPtcldy
55/7456/7866/7867/7457/6752/6855/68
10/0000/0020/5060/8070/4020/2020/20
$$
DTN Weather
Local Weather
Radar
County Forecast
State Forecast
DTN Weather Commentary
US Satellite
Current Surface Analysis
Wind Conditions
Today's Forecast Highs
Tonight's Forecast Lows
24 Hr Surface Forecast
Jet Stream Forecast
24 Hr Rainfall Estimate
24 Hr StormPath Accum
48 Hr StormPath Accum
6-10 Day Temp Forecast
6-10 Day Precip Forecast
Thunderstorm Outlook
US Drought Monitor
US Palmer Drought Index
US Crop Moisture Index
US Growing Degree Days
Soil Temperatures
Hurricane Tracking

DTN Weather Summary

Bryce Anderson image
Bryce Anderson – DTN Meteorologist
Rain Continues for Central US This Weekend, More Coming Next Week
Posted at 12:12PM Fri Sep 25, 2026 CDT
Click here to get your local weather emailed to you each day.
 
Copyright DTN. All rights reserved. Disclaimer.
Powered By DTN