Weather Headline News Portfolio Grain Charts
 
State Forecast for Colwell , IA
Change Zip Code: 
 
284
FPUS63 KDMX 182220
SFTIA
IAZ001>099-191100-
Tabular State Forecast for Iowa
National Weather Service Des Moines IA
420 PM CST Sun Jan 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
MonTueWedThuFriSatSun
Jan 19Jan 20Jan 21Jan 22Jan 23Jan 24Jan 25
...WESTERN IOWA...
Spencer
VrycldPtcldyPtcldyVrycldVrycldVrycldVrycld
-6/10-5/2111/243/19-3/5-14/2-9/10
10/0000/1030/2000/0000/1010/2020/20
Sioux City
VrycldPtcldyPtcldyPtcldyVrycldVrycldVrycld
-1/190/2815/326/295/17-6/8-6/14
10/0000/1020/1000/0000/1010/2020/20
Carroll
VrycldPtcldyPtcldyPtcldyVrycldVrycldVrycld
-1/143/2716/3011/275/13-6/7-4/13
10/0000/0020/1000/0000/1010/2020/10
Atlantic
VrycldPtcldyPtcldyPtcldyVrycldVrycldVrycld
0/164/3016/329/297/16-4/9-3/14
10/0000/0010/0000/0000/1010/2020/10
Shenandoah
SunnyPtcldySunnyPtcldyMocldyVrycldVrycld
4/219/3419/3913/3513/252/14-2/16
10/0000/0010/0000/0000/1010/3020/10
...CENTRAL IOWA...
Mason City
VrycldVrycldPtcldyVrycldVrycldVrycldVrycld
-6/6-5/169/212/14-3/5-14/-2-13/5
20/0000/1050/1010/0010/1010/1020/20
Fort Dodge
VrycldPtcldyPtcldyPtcldyVrycldVrycldVrycld
-4/12-1/2313/267/222/10-9/3-8/10
10/0000/1040/1000/0010/1010/2020/20
Ames
VrycldPtcldyPtcldyPtcldyVrycldVrycldVrycld
-2/132/2416/299/246/14-6/6-6/11
20/0000/0030/1000/0010/1010/2020/10
Marshalltown
VrycldPtcldyPtcldyVrycldVrycldVrycldVrycld
-4/9-1/2213/256/192/10-8/3-7/9
20/0000/0040/1000/0010/1010/2020/20
Des Moines
VrycldPtcldyPtcldyPtcldyVrycldVrycldVrycld
2/145/2919/3113/288/15-3/8-2/14
10/0000/0020/1000/0000/1010/2020/10
Creston
VrycldPtcldyPtcldyPtcldyPtcldyVrycldVrycld
1/166/3118/3411/3111/21-1/11-4/14
10/0000/0010/0000/0000/1010/3020/10
Lamoni
VrycldPtcldySunnySunnyMocldyVrycldVrycld
3/178/3221/3414/3212/210/11-1/16
10/0000/0010/0000/0000/2010/3020/10
...EASTERN IOWA...
Decorah
VrycldVrycldVrycldVrycldVrycldVrycldVrycld
-6/3-4/149/194/12-2/4-11/0-9/6
40/0000/1050/2010/1010/1010/1020/20
Oelwein
VrycldVrycldPtcldyVrycldVrycldVrycldVrycld
-6/5-3/1711/213/14-1/8-9/0-11/5
30/0000/0040/1000/0010/1010/1020/10
Waterloo
VrycldVrycldPtcldyVrycldVrycldVrycldVrycld
-4/8-2/1912/245/172/11-8/2-10/7
20/0000/0040/1000/0000/1010/1020/10
Dubuque
VrycldVrycldPtcldyVrycldVrycldVrycldVrycld
-4/60/1913/236/163/13-5/4-8/7
60/0000/0050/1010/0010/1010/1020/20
Cedar Rapids
VrycldPtcldyPtcldyPtcldyVrycldVrycldVrycld
-2/102/2216/279/216/15-4/6-8/9
30/0000/0040/1010/0000/2010/2020/10
Iowa City
VrycldPtcldyPtcldyPtcldyVrycldVrycldVrycld
-1/114/2417/2810/227/17-2/7-6/10
30/0000/0030/1010/0010/2010/2020/10
Quad Cities
VrycldPtcldyPtcldyPtcldyVrycldVrycldVrycld
-1/114/2418/2810/228/18-2/8-6/10
50/0000/0040/1010/0010/2020/2030/20
Ottumwa
VrycldPtcldyPtcldyPtcldyPtcldyVrycldVrycld
1/145/2919/3312/2811/221/10-4/12
20/0000/0020/1000/0000/2010/2030/20
Burlington
VrycldPtcldyPtcldyPtcldyPtcldyVrycldVrycld
2/126/2921/3214/2711/211/11-1/14
30/0000/0020/1010/0000/2020/2030/20
Keokuk
VrycldPtcldyPtcldyPtcldyMocldyVrycldVrycld
3/148/3024/3416/2913/234/121/15
20/0000/0010/0000/0000/2020/2030/10
$$
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
Clippers Continue for Eastern US Over the Holiday Weekend
Posted at 11:55AM Fri Jan 16, 2026 CST
Click here to get your local weather emailed to you each day.
 
Copyright DTN. All rights reserved. Disclaimer.
Powered By DTN