0
0
0
 
State Forecast for Ottosen , IA
Change Zip Code: 
 
848
FPUS63 KDMX 192121
SFTIA
IAZ001>099-201000-
Tabular State Forecast for Iowa
National Weather Service Des Moines IA
421 PM CDT Sun Oct 19 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
MonTueWedThuFriSatSun
Oct 20Oct 21Oct 22Oct 23Oct 24Oct 25Oct 26
...WESTERN IOWA...
Spencer
PtcldyPtcldySunnySunnyPtcldySunnyPtcldy
41/6238/5329/5729/5931/6034/6139/61
00/3010/0000/0000/0000/0000/1010/10
Sioux City
PtcldySunnySunnySunnyPtcldySunnyPtcldy
47/6543/5531/6032/6136/6238/6243/63
00/1010/0000/0000/0000/1010/1010/10
Carroll
PtcldyPtcldySunnySunnyPtcldyPtcldyPtcldy
44/6743/5734/6033/6235/6137/6241/64
00/1010/0000/0000/0000/1010/1010/10
Atlantic
SunnySunnySunnySunnyPtcldyPtcldyPtcldy
45/6543/5633/6033/6137/5839/5943/61
00/1010/0000/0000/0010/2020/2010/10
Shenandoah
SunnySunnySunnySunnyPtcldyPtcldyPtcldy
48/7046/5935/6435/6441/5941/6145/64
00/0000/0000/0000/0020/3020/2010/10
...CENTRAL IOWA...
Mason City
PtcldyMocldySunnySunnySunnySunnyPtcldy
41/6441/5033/5330/5732/5835/5939/59
00/3030/1000/0000/0000/0000/1010/10
Fort Dodge
PtcldyPtcldySunnySunnyPtcldySunnyPtcldy
44/6643/5433/5832/6035/6038/6141/62
00/2010/0000/0000/0000/1010/1010/10
Ames
SunnyPtcldySunnySunnyPtcldyPtcldyPtcldy
43/6844/5535/5932/6135/5938/6141/63
00/1010/0000/0000/0000/1010/1010/10
Marshalltown
SunnyPtcldySunnySunnyPtcldyPtcldyPtcldy
41/6742/5335/5632/5933/5836/5940/61
00/1010/0000/0000/0000/1010/2010/10
Des Moines
SunnyPtcldySunnySunnyPtcldyPtcldyPtcldy
45/6846/5638/5836/6039/5841/5945/62
00/1000/0000/0000/0000/1020/2010/10
Creston
SunnySunnySunnySunnyPtcldyPtcldyPtcldy
46/6944/5835/6135/6239/5841/5944/63
00/0000/0000/0000/0010/2020/2010/10
Lamoni
SunnySunnySunnySunnyPtcldyPtcldyPtcldy
45/6944/5736/6037/6141/5742/5745/61
00/0000/0000/0000/0010/3030/3020/10
...EASTERN IOWA...
Decorah
PtcldyMocldySunnySunnyPtcldyPtcldyPtcldy
41/6343/4837/5032/5333/5537/5641/58
00/2030/3030/0000/0000/0000/1010/10
Oelwein
SunnyPtcldySunnySunnyPtcldyPtcldyPtcldy
41/6643/5137/5332/5633/5737/5841/59
00/2020/1010/0000/0000/0010/1010/10
Waterloo
SunnyPtcldySunnySunnyPtcldyPtcldyPtcldy
42/6843/5336/5632/5933/5937/6040/61
00/2010/1000/0000/0000/1010/1010/10
Dubuque
SunnyPtcldySunnySunnyPtcldyPtcldyPtcldy
42/6845/5341/5434/5734/5839/5941/61
00/0030/2020/0000/0000/0010/1010/10
Cedar Rapids
SunnyPtcldySunnySunnyPtcldyPtcldyPtcldy
42/7046/5539/5734/5934/5840/6043/62
00/0010/1000/0000/0000/1010/2020/10
Iowa City
SunnyPtcldySunnySunnyPtcldyPtcldyPtcldy
42/7146/5639/5734/6035/5941/6044/64
00/0010/0000/0000/0000/1010/2020/10
Quad Cities
SunnyPtcldySunnySunnyPtcldyPtcldyPtcldy
42/7046/5640/5734/5935/5940/6143/64
00/0020/1010/0000/0000/1020/2020/10
Ottumwa
SunnySunnySunnySunnyPtcldyPtcldyPtcldy
44/7046/5738/5935/6138/5841/6044/63
00/0000/0000/0000/0010/2020/2020/10
Burlington
SunnySunnySunnySunnyPtcldyPtcldyPtcldy
42/7146/5839/5835/6038/5842/6044/64
00/0010/0000/0000/0010/2020/3020/10
Keokuk
SunnySunnySunnySunnyPtcldyPtcldyPtcldy
44/7146/5841/5837/6040/5744/5846/64
00/0010/0000/0000/0010/2030/3020/10
$$
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
Strong Front Bringing Areas of Heavy Rain, Severe Weather This Weekend
Posted at 11:54AM Fri Oct 17, 2025 CDT
Click here to get your local weather emailed to you each day.
Copyright DTN. All rights reserved. Disclaimer.
Powered By DTN