 |
State Forecast for Ottosen , IA |
|
|
| | | 998 | | FPUS63 KDMX 122120 | | SFTIA | | IAZ001>099-131000- | | Tabular State Forecast for Iowa | | National Weather Service Des Moines IA | | 420 PM CDT Wed Aug 12 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 | |
|
| | | FCST | FCST | FCST | FCST | FCST | FCST | FCST | | Thu | Fri | Sat | Sun | Mon | Tue | Wed | | Aug 13 | Aug 14 | Aug 15 | Aug 16 | Aug 17 | Aug 18 | Aug 19 | | ...WESTERN IOWA... | | Spencer | | Mocldy | Mocldy | Mocldy | Mocldy | Ptcldy | Ptcldy | Ptcldy | | 65/77 | 61/77 | 64/81 | 62/77 | 53/77 | 55/79 | 58/80 | | 70/60 | 50/50 | 20/30 | 50/30 | 10/10 | 20/30 | 40/40 | | Sioux City | | Mocldy | Mocldy | Mocldy | Mocldy | Ptcldy | Ptcldy | Ptcldy | | 67/78 | 64/79 | 66/81 | 64/77 | 58/76 | 59/79 | 61/80 | | 90/80 | 70/50 | 20/50 | 60/60 | 10/10 | 20/20 | 30/30 | | Carroll | | Tstrms | Mocldy | Mocldy | Tstrms | Ptcldy | Ptcldy | Ptcldy | | 68/81 | 66/83 | 68/86 | 66/80 | 60/77 | 60/80 | 62/82 | | 80/90 | 80/30 | 20/30 | 60/60 | 20/20 | 20/20 | 30/30 | | Atlantic | | Tstrms | Mocldy | Mocldy | Tstrms | Ptcldy | Ptcldy | Ptcldy | | 69/84 | 68/84 | 69/85 | 68/80 | 62/76 | 61/79 | 64/81 | | 50/70 | 50/20 | 20/20 | 50/50 | 30/20 | 20/20 | 30/30 | | Shenandoah | | Ptcldy | Mocldy | Ptcldy | Mocldy | Ptcldy | Ptcldy | Ptcldy | | 73/91 | 72/90 | 72/91 | 71/84 | 66/80 | 65/84 | 67/86 | | 30/20 | 40/20 | 30/30 | 50/50 | 30/20 | 20/20 | 20/20 | | ...CENTRAL IOWA... | | Mason City | | Tstrms | Shwrs | Tstrms | Shwrs | Sunny | Ptcldy | Ptcldy | | 65/77 | 63/77 | 65/81 | 65/77 | 57/77 | 58/78 | 61/79 | | 40/80 | 60/60 | 60/60 | 60/60 | 20/10 | 20/20 | 40/40 | | Fort Dodge | | Tstrms | Mocldy | Mocldy | Shwrs | Ptcldy | Ptcldy | Ptcldy | | 67/79 | 65/81 | 68/84 | 66/79 | 59/78 | 59/80 | 62/81 | | 60/90 | 70/40 | 30/30 | 60/60 | 20/10 | 20/20 | 40/40 | | Ames | | Tstrms | Mocldy | Mocldy | Shwrs | Ptcldy | Ptcldy | Ptcldy | | 68/81 | 67/83 | 69/85 | 68/81 | 62/78 | 61/80 | 64/81 | | 80/90 | 80/40 | 30/30 | 60/60 | 20/20 | 10/20 | 30/30 | | Marshalltown | | Tstrms | Tstrms | Tstrms | Tstrms | Ptcldy | Ptcldy | Ptcldy | | 67/79 | 65/81 | 68/84 | 67/81 | 60/78 | 59/79 | 63/81 | | 60/90 | 90/60 | 50/50 | 60/60 | 10/10 | 10/10 | 40/40 | | Des Moines | | Tstrms | Mocldy | Mocldy | Shwrs | Ptcldy | Ptcldy | Ptcldy | | 71/83 | 70/84 | 72/88 | 70/82 | 65/78 | 64/80 | 67/83 | | 60/80 | 80/30 | 40/40 | 50/50 | 20/20 | 20/20 | 30/30 | | Creston | | Tstrms | Mocldy | Ptcldy | Mocldy | Ptcldy | Ptcldy | Ptcldy | | 70/87 | 69/87 | 71/88 | 69/83 | 65/78 | 63/81 | 66/83 | | 30/60 | 60/30 | 30/30 | 40/40 | 30/20 | 20/20 | 30/30 | | Lamoni | | Ptcldy | Ptcldy | Ptcldy | Mocldy | Ptcldy | Ptcldy | Ptcldy | | 71/90 | 71/88 | 72/90 | 71/84 | 66/79 | 65/83 | 67/85 | | 20/40 | 40/20 | 50/50 | 20/30 | 30/20 | 10/10 | 20/20 | | ...EASTERN IOWA... | | Decorah | | Mocldy | Mocldy | Mocldy | Mocldy | Sunny | Ptcldy | Ptcldy | | 66/76 | 63/77 | 65/81 | 66/79 | 60/77 | 59/78 | 62/79 | | 20/70 | 50/50 | 60/60 | 60/60 | 10/00 | 10/20 | 40/40 | | Oelwein | | Mocldy | Mocldy | Mocldy | Mocldy | Sunny | Ptcldy | Ptcldy | | 67/75 | 65/77 | 67/82 | 67/78 | 62/76 | 60/77 | 63/78 | | 30/90 | 80/80 | 60/60 | 60/60 | 20/10 | 10/20 | 40/40 | | Waterloo | | Tstrms | Tstrms | Tstrms | Shwrs | Sunny | Ptcldy | Ptcldy | | 68/77 | 65/79 | 68/83 | 68/80 | 61/77 | 60/78 | 63/80 | | 50/90 | 80/70 | 60/60 | 60/60 | 20/10 | 20/20 | 40/40 | | Dubuque | | Mocldy | Mocldy | Mocldy | Mocldy | Sunny | Ptcldy | Ptcldy | | 68/77 | 66/79 | 68/84 | 70/82 | 64/78 | 62/79 | 64/80 | | 10/90 | 80/70 | 50/50 | 60/60 | 20/10 | 10/20 | 30/30 | | Cedar Rapids | | Mocldy | Mocldy | Mocldy | Mocldy | Ptcldy | Ptcldy | Ptcldy | | 68/80 | 67/82 | 69/85 | 69/83 | 64/80 | 62/80 | 65/82 | | 40/90 | 90/60 | 50/50 | 50/50 | 20/20 | 10/10 | 30/30 | | Iowa City | | Mocldy | Mocldy | Mocldy | Mocldy | Ptcldy | Ptcldy | Ptcldy | | 69/81 | 68/83 | 70/86 | 70/83 | 65/80 | 63/81 | 66/82 | | 50/90 | 90/60 | 50/50 | 40/40 | 20/20 | 10/10 | 20/20 | | Quad Cities | | Mocldy | Mocldy | Mocldy | Ptcldy | Ptcldy | Ptcldy | Ptcldy | | 68/79 | 67/82 | 69/86 | 71/84 | 65/80 | 63/80 | 65/82 | | 30/80 | 90/60 | 50/50 | 40/40 | 30/20 | 10/10 | 20/20 | | Ottumwa | | Tstrms | Tstrms | Shwrs | Ptcldy | Ptcldy | Ptcldy | Ptcldy | | 70/86 | 69/87 | 72/89 | 70/85 | 65/81 | 64/83 | 67/84 | | 50/80 | 70/50 | 60/60 | 30/30 | 30/10 | 10/10 | 20/20 | | Burlington | | Mocldy | Mocldy | Ptcldy | Ptcldy | Ptcldy | Ptcldy | Ptcldy | | 69/84 | 68/85 | 71/87 | 71/84 | 66/80 | 64/81 | 66/83 | | 40/70 | 80/50 | 50/50 | 20/20 | 20/20 | 20/20 | 20/20 | | Keokuk | | Ptcldy | Ptcldy | Ptcldy | Ptcldy | Ptcldy | Ptcldy | Ptcldy | | 71/87 | 71/87 | 73/90 | 73/86 | 68/80 | 66/82 | 68/84 | | 40/60 | 60/40 | 50/50 | 10/20 | 20/20 | 20/20 | 20/20 | | $$ |
|
|
|
Bryce Anderson – DTN Meteorologist
|
| More Storms Again for Corn Belt Thursday |
» More DTN Weather Commentary |
| Posted at 12:25PM Wed Aug 12, 2026 CDT |
Click here to get your local weather emailed to you each day.
| 
DTN Weather Summary
