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State Forecast for Ottosen , IA |
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| | | 696 | | FPUS63 KDMX 181020 | | SFTIA | | IAZ001>099-182300- | | Tabular State Forecast for Iowa | | National Weather Service Des Moines IA | | 420 AM CST Thu Dec 18 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 | |
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| | | FCST | FCST | FCST | FCST | FCST | FCST | FCST | | Today | Fri | Sat | Sun | Mon | Tue | Wed | | Dec 18 | Dec 19 | Dec 20 | Dec 21 | Dec 22 | Dec 23 | Dec 24 | | ...WESTERN IOWA... | | Spencer | | Windy | Ptcldy | Ptcldy | Ptcldy | Ptcldy | Ptcldy | Mocldy | | /33 | 2/31 | 22/33 | 8/31 | 22/42 | 26/38 | 21/39 | | /30 | 10/00 | 00/00 | 00/00 | 10/00 | 00/00 | 00/00 | | Sioux City | | Windy | Ptcldy | Ptcldy | Ptcldy | Ptcldy | Ptcldy | Mocldy | | /35 | 10/38 | 28/38 | 18/39 | 30/49 | 30/45 | 28/45 | | /10 | 00/00 | 00/00 | 00/00 | 00/00 | 00/00 | 00/00 | | Carroll | | Windy | Sunny | Ptcldy | Ptcldy | Ptcldy | Ptcldy | Mocldy | | /37 | 8/38 | 28/40 | 18/38 | 27/47 | 32/46 | 28/45 | | /30 | 10/00 | 00/00 | 00/00 | 00/00 | 00/00 | 00/00 | | Atlantic | | Windy | Sunny | Ptcldy | Ptcldy | Ptcldy | Ptcldy | Mocldy | | /40 | 11/39 | 29/42 | 19/41 | 28/49 | 33/50 | 31/49 | | /30 | 00/00 | 00/00 | 00/00 | 00/00 | 00/00 | 00/00 | | Shenandoah | | Windy | Sunny | Ptcldy | Ptcldy | Ptcldy | Ptcldy | Ptcldy | | /41 | 17/43 | 33/45 | 22/44 | 32/53 | 35/55 | 33/54 | | /30 | 00/00 | 00/00 | 00/00 | 00/00 | 00/00 | 00/00 | | ...CENTRAL IOWA... | | Mason City | | Rain | Ptcldy | Ptcldy | Sunny | Ptcldy | Ptcldy | Mocldy | | /37 | 0/27 | 19/32 | 6/26 | 17/38 | 28/36 | 22/36 | | /60 | 20/00 | 00/00 | 00/00 | 10/00 | 00/00 | 00/00 | | Fort Dodge | | Mocldy | Ptcldy | Ptcldy | Ptcldy | Ptcldy | Ptcldy | Mocldy | | /37 | 5/32 | 24/35 | 12/31 | 24/43 | 30/41 | 25/40 | | /40 | 20/00 | 00/00 | 00/00 | 10/00 | 00/00 | 00/00 | | Ames | | Rain | Sunny | Ptcldy | Sunny | Ptcldy | Ptcldy | Mocldy | | /38 | 8/33 | 27/38 | 16/34 | 26/45 | 32/44 | 27/43 | | /70 | 20/00 | 00/00 | 00/00 | 10/00 | 00/00 | 00/00 | | Marshalltown | | Rain | Sunny | Ptcldy | Sunny | Ptcldy | Ptcldy | Mocldy | | /37 | 5/30 | 22/37 | 12/29 | 22/41 | 30/42 | 26/40 | | /90 | 20/00 | 00/00 | 00/00 | 10/00 | 00/00 | 00/10 | | Des Moines | | Rain | Sunny | Ptcldy | Sunny | Ptcldy | Ptcldy | Mocldy | | /41 | 12/36 | 29/40 | 20/37 | 28/46 | 34/49 | 31/46 | | /70 | 10/00 | 00/00 | 00/00 | 00/00 | 00/00 | 00/00 | | Creston | | Rain | Sunny | Ptcldy | Ptcldy | Ptcldy | Ptcldy | Mocldy | | /41 | 15/39 | 31/42 | 22/41 | 30/49 | 36/51 | 32/51 | | /70 | 00/00 | 00/00 | 00/00 | 00/00 | 00/00 | 00/00 | | Lamoni | | Rain | Sunny | Ptcldy | Ptcldy | Ptcldy | Ptcldy | Mocldy | | /43 | 15/38 | 31/44 | 21/41 | 30/47 | 37/53 | 34/50 | | /80 | 00/00 | 00/00 | 00/00 | 00/00 | 00/00 | 00/00 | | ...EASTERN IOWA... | | Decorah | | Mocldy | Ptcldy | Ptcldy | Sunny | Mocldy | Ptcldy | Ptcldy | | /40 | 5/25 | 18/32 | 7/21 | 15/36 | 29/38 | 25/36 | | /70 | 30/00 | 00/10 | 00/00 | 10/10 | 00/00 | 00/10 | | Oelwein | | Mocldy | Ptcldy | Ptcldy | Sunny | Ptcldy | Ptcldy | Ptcldy | | /39 | 3/26 | 18/34 | 8/24 | 15/36 | 29/38 | 25/37 | | /90 | 20/00 | 00/10 | 00/00 | 10/00 | 00/00 | 00/00 | | Waterloo | | Rain | Ptcldy | Ptcldy | Sunny | Ptcldy | Ptcldy | Mocldy | | /39 | 4/29 | 20/36 | 9/27 | 18/38 | 30/39 | 25/39 | | /80 | 20/00 | 00/10 | 00/00 | 10/00 | 00/00 | 00/00 | | Dubuque | | Mocldy | Ptcldy | Ptcldy | Sunny | Ptcldy | Ptcldy | Mocldy | | /42 | 7/28 | 19/37 | 11/23 | 16/37 | 31/41 | 28/40 | | /90 | 20/00 | 00/10 | 00/00 | 10/00 | 00/00 | 00/10 | | Cedar Rapids | | Mocldy | Sunny | Ptcldy | Sunny | Ptcldy | Ptcldy | Mocldy | | /40 | 9/30 | 23/39 | 16/29 | 21/40 | 31/43 | 28/42 | | /90 | 20/00 | 00/10 | 00/00 | 10/00 | 00/00 | 00/10 | | Iowa City | | Mocldy | Sunny | Ptcldy | Sunny | Ptcldy | Ptcldy | Mocldy | | /42 | 10/30 | 24/40 | 17/31 | 23/41 | 32/45 | 29/44 | | /90 | 10/00 | 00/00 | 00/00 | 10/00 | 00/00 | 00/10 | | Quad Cities | | Mocldy | Sunny | Ptcldy | Sunny | Mocldy | Ptcldy | Mocldy | | /46 | 10/30 | 22/41 | 16/29 | 21/41 | 32/46 | 29/44 | | /90 | 30/00 | 00/10 | 00/00 | 10/00 | 00/00 | 00/10 | | Ottumwa | | Rain | Sunny | Ptcldy | Sunny | Ptcldy | Ptcldy | Mocldy | | /46 | 14/36 | 28/42 | 21/36 | 27/45 | 35/50 | 32/48 | | /90 | 20/00 | 00/00 | 00/00 | 00/00 | 00/00 | 00/10 | | Burlington | | Mocldy | Sunny | Ptcldy | Sunny | Ptcldy | Ptcldy | Mocldy | | /49 | 13/33 | 26/44 | 20/35 | 25/44 | 33/51 | 33/48 | | /90 | 20/00 | 00/00 | 00/00 | 10/00 | 00/00 | 00/10 | | Keokuk | | Mocldy | Sunny | Ptcldy | Sunny | Ptcldy | Ptcldy | Mocldy | | /51 | 16/33 | 28/45 | 22/36 | 27/44 | 36/52 | 36/49 | | /90 | 30/00 | 00/00 | 00/00 | 00/00 | 00/00 | 00/10 | | $$ |
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Bryce Anderson – DTN Meteorologist
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| Significant Front Moving Across US Thursday |
A storm system continues to develop near the U.S.-Canada border in northern Minnesota on Thursday morning. » More DTN Weather Commentary |
| Posted at 5:39AM Thu Dec 18, 2025 CST |
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DTN Weather Summary
