State Forecast for Le Mars , IA
Change Zip Code: 
 
762
FPUS63 KDMX 181020
SFTIA
IAZ001>099-182300-
Tabular State Forecast for Iowa
National Weather Service Des Moines IA
420 AM CST Wed Feb 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
TodayThuFriSatSunMonTue
Feb 18Feb 19Feb 20Feb 21Feb 22Feb 23Feb 24
...WESTERN IOWA...
Spencer
WindyPtcldyPtcldyPtcldySunnyPtcldyPtcldy
/5524/3815/308/286/264/2913/45
/0000/3050/1000/1010/0000/0010/10
Sioux City
SunnyMocldySunnyPtcldySunnyPtcldyPtcldy
/6226/3815/3111/339/315/3217/52
/0000/5060/1010/2010/0000/0000/10
Carroll
SunnyRnsnowSunnyPtcldySunnyPtcldyPtcldy
/6129/4319/3113/3011/298/3217/49
/0000/5060/1010/2010/0000/0000/10
Atlantic
SunnyMocldySunnyPtcldySunnyPtcldyPtcldy
/6431/4518/3214/3211/308/3417/52
/0000/4060/0020/2010/0000/0000/10
Shenandoah
SunnyPtcldySunnyPtcldySunnyPtcldyPtcldy
/6736/5120/3518/3614/359/3620/55
/0010/4050/0030/3010/0000/0000/10
...CENTRAL IOWA...
Mason City
WindyPtcldyPtcldyPtcldySunnySunnyPtcldy
/5528/4121/2912/269/237/2714/39
/0000/3060/2000/1010/0000/0010/10
Fort Dodge
WindyPtcldyPtcldyPtcldySunnyPtcldyPtcldy
/6128/4320/3213/309/277/2916/46
/0000/4060/2000/2010/0000/0000/10
Ames
WindyRainPtcldyPtcldySunnyPtcldyPtcldy
/6331/4822/3316/3112/299/3116/47
/0000/5060/1000/2010/0000/0000/10
Marshalltown
WindyPtcldyPtcldyPtcldySunnySunnyPtcldy
/6130/4723/3214/2810/269/2914/44
/0000/4060/2000/2010/0000/0000/10
Des Moines
SunnyRainPtcldyPtcldySunnyPtcldyPtcldy
/6535/5023/3418/3214/3011/3219/49
/0000/5060/1010/2010/0000/0000/10
Creston
SunnyPtcldySunnyPtcldySunnyPtcldyPtcldy
/6535/5120/3518/3413/339/3419/52
/0000/4050/0020/3010/0000/0000/10
Lamoni
SunnyPtcldySunnyPtcldySunnyPtcldyPtcldy
/6639/5623/3820/3515/3311/3420/50
/0010/3040/0020/3020/0000/0000/10
...EASTERN IOWA...
Decorah
SunnyPtcldyMocldyPtcldyPtcldySunnyPtcldy
/5630/4527/3016/2713/2411/2716/37
/0000/4060/3000/1010/0000/0000/20
Oelwein
WindyPtcldyPtcldyPtcldyPtcldySunnyPtcldy
/5831/4825/3116/2813/2511/2815/39
/0000/4060/2000/1010/0000/0000/10
Waterloo
WindyPtcldyPtcldyPtcldySunnySunnyPtcldy
/6031/4925/3316/2913/2711/2916/42
/0000/4060/2000/1010/0000/0000/10
Dubuque
SunnyPtcldyPtcldyPtcldyPtcldySunnyPtcldy
/6133/5529/3519/3217/3014/3117/39
/0000/5070/3000/1020/1000/0000/10
Cedar Rapids
SunnyPtcldyPtcldyPtcldySunnySunnyPtcldy
/6334/5627/3518/3215/2912/3116/43
/0000/5060/2000/2020/0000/0000/10
Iowa City
SunnyPtcldyPtcldyPtcldySunnySunnyPtcldy
/6435/5928/3618/3215/3012/3217/44
/0000/5060/1000/2020/1000/0000/10
Quad Cities
SunnyPtcldyPtcldyPtcldyPtcldySunnyPtcldy
/6437/6129/3820/3517/3214/3317/43
/0000/5060/2000/2020/1000/0000/10
Ottumwa
SunnyPtcldyPtcldyPtcldySunnySunnyPtcldy
/6638/5926/3819/3415/3211/3317/48
/0000/4050/1010/3020/0000/0000/10
Burlington
SunnyPtcldyPtcldyPtcldySunnySunnyPtcldy
/6740/6430/4021/3517/3214/3417/44
/0000/4040/1000/3020/1000/0000/10
Keokuk
SunnyPtcldySunnyPtcldySunnySunnyPtcldy
/6641/6430/4123/3618/3315/3418/46
/0000/3030/0000/3020/1000/0000/10
$$
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Bryce Anderson image
Bryce Anderson – DTN Meteorologist
Big Storm Continues Across North Wednesday

Rain, snow from Canadian Prairies to Northeast. Snow for Central Plains Wednesday night into Thursday. » More DTN Weather Commentary

Posted at 5:37AM Wed Feb 18, 2026 CST
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