State Forecast for Ashton , IA
Change Zip Code: 
 
642
FPUS63 KDMX 232220
SFTIA
IAZ001>099-241100-
Tabular State Forecast for Iowa
National Weather Service Des Moines IA
420 PM CST Tue Dec 23 2025
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
WedThuFriSatSunMonTue
Dec 24Dec 25Dec 26Dec 27Dec 28Dec 29Dec 30
...WESTERN IOWA...
Spencer
MocldyMocldyPtcldyPtcldyVrycldSunnyPtcldy
24/4027/4031/4433/4811/182/2210/34
00/1000/0000/0000/0010/0000/0000/10
Sioux City
PtcldyMocldyPtcldyPtcldySunnySunnyPtcldy
31/5031/4533/5337/5415/248/2614/42
00/0000/0000/0000/0000/0000/0000/10
Carroll
MocldyMocldySunnyPtcldySunnySunnyPtcldy
30/4732/4636/5237/5417/257/2513/37
00/1000/0000/0000/0000/1000/0000/10
Atlantic
MocldyMocldySunnyPtcldySunnySunnySunny
32/5035/4936/5538/5619/278/2713/38
00/1000/0000/0000/0000/0000/0000/00
Shenandoah
MocldyMocldySunnyPtcldySunnySunnySunny
34/5435/5438/6040/6021/3012/2915/41
10/2000/0000/0000/0000/0000/0000/00
...CENTRAL IOWA...
Mason City
DrzlMocldyMocldyMocldyVrycldVrycldPtcldy
21/3630/3632/4334/4613/183/189/30
00/2000/0010/0000/0010/1000/0000/10
Fort Dodge
MocldyMocldyPtcldyMocldySunnySunnyPtcldy
26/4032/4235/4836/5116/227/2211/35
00/2000/0010/0000/0000/1000/0000/10
Ames
DrzlMocldyPtcldyMocldySunnySunnyPtcldy
27/4233/4436/5137/5320/259/2313/35
00/2000/0020/0000/0000/1000/0000/00
Marshalltown
DrzlMocldyPtcldyMocldySunnySunnyPtcldy
26/3931/4134/4735/4918/236/2110/31
00/2000/0020/0000/0000/1000/0000/10
Des Moines
DrzlMocldyPtcldyMocldySunnySunnyPtcldy
32/4737/4639/5340/5622/2711/2415/35
00/2000/0010/0000/0000/1000/0000/00
Creston
DrzlMocldySunnyPtcldySunnySunnyPtcldy
33/5237/5140/5741/5921/2810/2515/38
10/2000/0000/0000/0000/1000/0000/00
Lamoni
DrzlFoggySunnyPtcldySunnySunnyPtcldy
35/5238/5041/5742/6024/3011/2615/37
10/2000/0000/0000/0000/1000/0000/00
...EASTERN IOWA...
Decorah
MocldyMocldyMocldyMocldyVrycldVrycldPtcldy
24/3731/3633/4135/4416/194/179/27
00/2000/0040/0000/0010/1000/0000/10
Oelwein
MocldyMocldyMocldyMocldyPtcldyVrycldPtcldy
25/3731/3834/4535/4717/225/189/28
00/2000/0030/0000/0000/1000/0000/10
Waterloo
DrzlMocldyMocldyMocldyPtcldySunnyPtcldy
24/3832/4034/4736/4918/247/2010/31
00/2000/0020/0000/0000/1000/0000/10
Dubuque
MocldyMocldyMocldyMocldySunnySunnySunny
27/4035/4036/4937/4921/277/2011/28
00/2000/0050/0000/0010/1000/0000/10
Cedar Rapids
MocldyMocldyPtcldyMocldySunnySunnyPtcldy
28/4034/4237/5037/5321/289/2212/31
00/2000/0030/0000/0000/1000/0000/10
Iowa City
MocldyMocldyPtcldyMocldySunnySunnyPtcldy
29/4335/4439/5238/5523/2910/2212/32
00/2000/1030/0000/0000/1000/0000/10
Quad Cities
MocldyMocldyPtcldyMocldyPtcldySunnySunny
29/4436/4438/5239/5524/319/2213/30
00/2020/1060/1000/0010/1000/0000/00
Ottumwa
DrzlMocldyPtcldyMocldySunnySunnyPtcldy
31/4838/4943/5740/6024/3112/2414/35
00/2000/0020/0000/0000/1000/0000/00
Burlington
MocldyMocldyPtcldyMocldyPtcldySunnyPtcldy
31/4838/4842/5440/5827/3212/2414/33
00/2010/1030/0000/0000/1000/0000/00
Keokuk
MocldyMocldyPtcldyMocldyPtcldySunnyPtcldy
34/5040/4945/5642/6129/3413/2615/33
00/2000/0010/0000/0000/1000/0000/00
$$
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
Storm Slamming West, Heat Continues Eastward Wednesday

Warm temperatures continue for much of the U.S. Widespread precipitation, strong winds for the West Coast, and rain showers for the Midwest. » More DTN Weather Commentary

Posted at 12:17PM Tue Dec 23, 2025 CST
Click here to get your local weather emailed to you each day.
Copyright DTN. All rights reserved. Disclaimer.
Powered By DTN