State Forecast for Le Mars , IA
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457
FPUS63 KDMX 292120
SFTIA
IAZ001>099-301000-
Tabular State Forecast for Iowa
National Weather Service Des Moines IA
420 PM CDT Sun Mar 29 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
Mar 30Mar 31Apr 01Apr 02Apr 03Apr 04Apr 05
...WESTERN IOWA...
Spencer
PtcldyMocldyMocldyMocldyMocldyMocldyPtcldy
40/8141/5525/4428/4429/5335/5126/50
00/1030/3020/4070/6050/4070/6050/20
Sioux City
PtcldyMocldyMocldyMocldyMocldyMocldyPtcldy
42/8546/5930/4631/4832/5835/5228/50
00/1020/3030/6070/6040/5070/6040/10
Carroll
PtcldyMocldySnoshwrRnsnowMocldyRainPtcldy
45/8551/6431/4632/4632/5940/5431/52
00/1040/3030/5080/7050/4070/7050/20
Atlantic
PtcldyMocldySnoshwrRnsnowMocldyRainPtcldy
45/8654/6433/4632/4834/6141/5531/53
00/1040/4040/6080/7040/4070/7050/10
Shenandoah
PtcldyMocldyMocldyMocldyPtcldyMocldySunny
47/8956/7136/4734/5135/6643/5731/53
00/1040/4040/7080/8040/4070/7040/10
...CENTRAL IOWA...
Mason City
SunnyRainMocldyRnsnowPtcldyRainPtcldy
41/7947/5930/4529/4130/5239/5231/49
00/1050/5030/3070/7060/3070/7060/20
Fort Dodge
PtcldyMocldyMocldyRnsnowMocldyRainPtcldy
43/8350/6232/4632/4531/5741/5432/51
00/1040/3030/4070/7060/4070/7060/20
Ames
SunnyMocldyShwrsRnsnowMocldyRainPtcldy
45/8555/6834/4732/4633/5944/5634/53
00/1050/4040/5080/7060/3070/7060/20
Marshalltown
SunnyRainMocldyRnsnowMocldyRainPtcldy
43/8254/6633/4630/4531/5742/5632/52
00/1060/5040/4080/8060/3060/7070/20
Des Moines
SunnyRainShwrsRnsnowMocldyRainPtcldy
48/8559/6837/4835/4836/6146/5836/54
00/1050/5050/5080/8050/3070/7060/20
Creston
SunnyRainShwrsRnsnowMocldyRainPtcldy
48/8658/7235/4633/4835/6244/5732/52
00/1050/5050/6090/8050/4070/7050/20
Lamoni
SunnyRainShwrsRainPtcldyRainSunny
50/8560/7338/4937/5238/6447/6035/56
00/1040/6060/6090/8050/4070/7060/20
...EASTERN IOWA...
Decorah
SunnyPtcldyPtcldyMocldyPtcldyMocldyPtcldy
45/7653/6132/4531/4131/5040/5335/48
00/1050/5050/2070/7060/3060/7070/30
Oelwein
SunnyPtcldyMocldyMocldyMocldyMocldyPtcldy
44/8055/6833/4630/4231/5241/5334/49
00/1060/6050/3070/7060/3060/7070/30
Waterloo
SunnyRainMocldyRnsnowMocldyRainPtcldy
44/8156/6934/4731/4331/5443/5534/51
00/1050/5040/3070/7060/3060/7070/20
Dubuque
SunnyPtcldyMocldyMocldyMocldyMocldyPtcldy
47/7961/7437/4733/4432/5442/5837/51
00/0070/7070/3070/7060/2050/7070/30
Cedar Rapids
SunnyPtcldyMocldyMocldyPtcldyMocldyPtcldy
47/8259/7738/4833/4633/5846/5836/53
00/1060/6060/4080/8060/3060/7070/30
Iowa City
SunnyPtcldyMocldyMocldyPtcldyMocldyPtcldy
48/8362/7739/4834/4934/6047/6036/54
10/0060/6060/4080/8060/3060/7070/30
Quad Cities
SunnyPtcldyMocldyMocldyMocldyMocldyPtcldy
49/8162/7739/4834/5035/6047/6338/55
10/0060/7070/4080/8060/3050/7070/30
Ottumwa
SunnyTstrmsShwrsRainMocldyRainPtcldy
50/8462/7840/4935/5136/6348/6037/53
00/0060/7070/5090/9060/3060/7070/30
Burlington
SunnyPtcldyMocldyMocldyMocldyMocldyPtcldy
52/8264/7643/5039/5440/6452/6341/57
10/0050/8080/5090/9070/3050/8080/30
Keokuk
SunnyPtcldyMocldyMocldyMocldyMocldyPtcldy
54/8465/7844/5141/5642/6753/6541/58
00/0040/7070/6090/9070/3050/8080/30
$$
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Bryce Anderson image
Bryce Anderson – DTN Meteorologist
Quick Burst of Cold, But Temperatures Rising This Weekend

Temperatures will rise in the Plains, East over the weekend. An active weather pattern will begin next week. » More DTN Weather Commentary

Posted at 11:52AM Fri Mar 27, 2026 CDT
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