State Forecast for Le Mars , IA
Change Zip Code: 
 
638
FPUS63 KDMX 160925
SFTIA
IAZ001>099-162200-
Tabular State Forecast for Iowa
National Weather Service Des Moines IA
425 AM CDT Mon Mar 16 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
TodayTueWedThuFriSatSun
Mar 16Mar 17Mar 18Mar 19Mar 20Mar 21Mar 22
...WESTERN IOWA...
Spencer
VrycldMocldyPtcldySunnyPtcldySunnyPtcldy
/13-3/2820/4631/5536/7039/6635/53
/0000/8080/0000/0000/0000/0010/10
Sioux City
VrycldMocldyPtcldySunnyPtcldySunnyPtcldy
/194/3625/6137/7043/8045/7642/59
/0000/6050/0000/0000/0000/0010/10
Carroll
BlgsnoSnowPtcldySunnyPtcldySunnyPtcldy
/173/3224/5837/6641/7845/7441/58
/0000/6050/0000/0000/0000/0000/00
Atlantic
BlgsnoSnowPtcldySunnySunnySunnyPtcldy
/216/3425/6239/7043/7945/7643/60
/0000/5040/0000/0000/0000/0000/00
Shenandoah
WindyMocldyPtcldySunnySunnySunnyPtcldy
/259/4029/6943/7546/8348/8147/65
/0000/4030/0000/0000/0000/0000/00
...CENTRAL IOWA...
Mason City
FlrrysSnowPtcldyPtcldyPtcldyPtcldyPtcldy
/12-2/2420/4131/4735/6238/6136/49
/1000/7070/1000/0000/0000/0010/10
Fort Dodge
BlgsnoSnowPtcldySunnyPtcldySunnyPtcldy
/151/2922/5033/5837/7342/6939/56
/0000/7070/0000/0000/0000/0000/00
Ames
BlgsnoSnowPtcldySunnyPtcldySunnyPtcldy
/175/2923/5436/6140/7544/7241/58
/1000/5050/1000/0000/0000/0000/00
Marshalltown
FlrrysSnowPtcldySunnyPtcldySunnyPtcldy
/143/2521/4832/5635/7041/6739/55
/1000/5070/1000/0000/0000/0010/10
Des Moines
BlgsnoSnowPtcldySunnyPtcldySunnyPtcldy
/197/3027/5740/6544/7747/7344/59
/1000/5040/0000/0000/0000/0000/00
Creston
BlgsnoSnowSunnySunnyPtcldySunnyPtcldy
/216/3626/6242/7044/7948/7845/62
/0000/5040/0000/0000/0000/0000/00
Lamoni
BlgsnoPtcldySunnySunnyPtcldySunnyPtcldy
/229/3528/6242/7045/7950/7645/64
/1000/4030/0000/0000/0000/0000/00
...EASTERN IOWA...
Decorah
VrycldPtcldyPtcldyPtcldyPtcldyPtcldyPtcldy
/150/2119/3931/4636/5739/5836/49
/4000/4090/3010/1000/0000/1010/10
Oelwein
WindyPtcldyPtcldyPtcldyPtcldyPtcldyPtcldy
/151/2318/4030/4834/6139/6237/53
/3000/4090/2000/0000/0000/0010/10
Waterloo
FlrrysSnowPtcldyPtcldyPtcldySunnyPtcldy
/153/2520/4431/5135/6640/6538/54
/2000/5080/1000/0000/0000/0010/10
Dubuque
WindyPtcldyPtcldyPtcldyPtcldyPtcldyPtcldy
/213/2318/4330/5034/6039/6337/54
/9000/2090/5010/1000/0000/0010/10
Cedar Rapids
WindyPtcldyPtcldySunnyPtcldySunnyPtcldy
/185/2620/4331/5435/6641/6839/57
/4000/3080/3000/0000/0000/0010/10
Iowa City
WindyPtcldyPtcldyPtcldyPtcldySunnyPtcldy
/195/2720/4431/5535/6742/6840/59
/5000/3080/3000/0000/0000/0000/00
Quad Cities
WindyPtcldyPtcldyPtcldyPtcldyPtcldyPtcldy
/214/2519/4230/5134/6441/6639/59
/8000/2090/5000/0000/0000/0010/10
Ottumwa
FlrrysPtcldySunnySunnyPtcldySunnyPtcldy
/205/3123/5136/6240/7446/7343/62
/2000/3070/2000/0000/0000/0000/00
Burlington
MocldyPtcldyPtcldySunnyPtcldySunnyPtcldy
/217/2825/4734/5938/7046/7043/62
/6000/2080/3000/0000/0000/0000/00
Keokuk
MocldyPtcldySunnySunnyPtcldySunnyPtcldy
/219/3027/5237/6342/7348/7345/63
/5000/2070/2000/0000/0000/0000/00
$$
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DTN Weather Summary

Bryce Anderson image
Bryce Anderson – DTN Meteorologist
Major Winter Storm Still Moving Through US Monday
Posted at 5:45AM Mon Mar 16, 2026 CDT
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