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	State Forecast for Ottosen , IA

Change Zip Code:

621
FPUS63 KDMX 210920
SFTIA
IAZ001>099-212200-
Tabular State Forecast for Iowa
National Weather Service Des Moines IA
420 AM CDT Tue Jul 21 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
Today	Wed	Thu	Fri	Sat	Sun	Mon
Jul 21	Jul 22	Jul 23	Jul 24	Jul 25	Jul 26	Jul 27
...WESTERN IOWA...
Spencer
Sunny	Ptcldy	Ptcldy	Ptcldy	Sunny	Ptcldy	Sunny
/80	54/78	54/81	58/81	60/91	68/95	68/93
/00	00/00	00/00	30/30	00/00	10/10	10/10
Sioux City
Sunny	Mocldy	Mocldy	Ptcldy	Sunny	Ptcldy	Ptcldy
/85	59/80	59/81	61/82	63/94	71/98	72/96
/00	00/20	00/10	50/50	00/00	10/00	10/10
Carroll
Sunny	Ptcldy	Ptcldy	Mocldy	Sunny	Ptcldy	Sunny
/83	58/79	57/81	61/80	61/90	69/98	70/96
/00	00/10	00/10	40/40	00/00	00/00	10/10
Atlantic
Sunny	Ptcldy	Mocldy	Shwrs	Sunny	Sunny	Sunny
/84	59/77	59/77	61/77	61/87	68/94	71/93
/00	00/10	10/10	60/60	00/00	00/00	10/10
Shenandoah
Sunny	Ptcldy	Mocldy	Mocldy	Ptcldy	Sunny	Ptcldy
/86	62/80	62/77	63/79	63/87	69/94	72/93
/10	00/30	20/30	70/70	00/00	00/00	10/10
...CENTRAL IOWA...
Mason City
Ptcldy	Sunny	Sunny	Ptcldy	Sunny	Sunny	Sunny
/77	55/74	53/78	58/77	59/86	67/91	67/89
/00	00/00	00/00	20/20	00/00	10/10	10/10
Fort Dodge
Sunny	Ptcldy	Ptcldy	Ptcldy	Sunny	Sunny	Sunny
/81	57/78	55/81	60/80	61/90	69/97	70/94
/00	00/00	00/00	30/30	00/00	00/00	10/10
Ames
Sunny	Ptcldy	Ptcldy	Ptcldy	Sunny	Sunny	Sunny
/81	59/77	57/80	61/79	62/89	69/96	70/93
/00	00/00	00/00	30/30	00/00	00/00	10/10
Marshalltown
Sunny	Ptcldy	Ptcldy	Ptcldy	Sunny	Sunny	Sunny
/78	57/75	55/77	59/77	60/86	68/92	69/90
/00	00/00	00/00	20/20	10/00	00/00	10/10
Des Moines
Sunny	Ptcldy	Ptcldy	Ptcldy	Sunny	Sunny	Sunny
/83	62/79	60/81	63/79	64/90	70/96	72/93
/00	00/00	00/00	40/40	00/00	00/00	10/10
Creston
Sunny	Ptcldy	Ptcldy	Shwrs	Sunny	Sunny	Sunny
/84	61/78	60/78	62/77	62/87	68/94	71/93
/00	00/10	10/10	50/50	00/00	00/00	10/10
Lamoni
Sunny	Ptcldy	Ptcldy	Shwrs	Sunny	Sunny	Sunny
/85	63/79	61/78	63/77	63/87	68/94	72/93
/10	00/00	00/10	50/50	10/00	00/00	00/10
...EASTERN IOWA...
Decorah
Ptcldy	Sunny	Sunny	Ptcldy	Sunny	Sunny	Sunny
/76	56/72	55/76	59/76	61/82	68/88	67/86
/00	00/00	00/00	00/00	00/00	20/20	10/10
Oelwein
Ptcldy	Sunny	Sunny	Ptcldy	Sunny	Sunny	Sunny
/77	57/73	54/76	58/76	59/83	67/89	68/87
/00	00/00	00/00	00/10	00/00	10/10	10/10
Waterloo
Ptcldy	Sunny	Sunny	Ptcldy	Sunny	Sunny	Sunny
/78	57/75	54/78	59/78	59/84	67/91	68/89
/00	00/00	00/00	10/20	00/00	00/00	10/10
Dubuque
Ptcldy	Sunny	Sunny	Ptcldy	Sunny	Sunny	Sunny
/81	59/76	56/79	59/79	60/85	67/91	68/89
/00	00/00	00/00	00/10	00/00	10/10	10/10
Cedar Rapids
Sunny	Sunny	Sunny	Ptcldy	Sunny	Sunny	Sunny
/81	59/76	55/79	59/79	59/86	67/92	68/90
/00	00/00	00/00	10/20	10/00	00/00	10/10
Iowa City
Sunny	Sunny	Sunny	Ptcldy	Sunny	Sunny	Sunny
/81	60/77	56/79	60/79	60/86	67/92	70/90
/00	00/00	00/00	10/20	10/00	00/00	10/10
Quad Cities
Sunny	Sunny	Sunny	Ptcldy	Sunny	Sunny	Sunny
/82	60/76	56/79	59/79	60/85	67/92	69/90
/00	00/00	00/00	00/10	10/00	00/00	10/10
Ottumwa
Sunny	Sunny	Ptcldy	Ptcldy	Sunny	Sunny	Sunny
/83	61/78	57/80	61/79	62/88	68/95	71/93
/00	00/00	00/00	20/30	10/00	00/00	10/10
Burlington
Sunny	Sunny	Sunny	Ptcldy	Sunny	Sunny	Sunny
/82	62/76	57/79	60/77	61/85	67/92	71/90
/10	00/00	00/00	00/30	10/00	00/00	10/10
Keokuk
Sunny	Sunny	Sunny	Ptcldy	Sunny	Sunny	Sunny
/83	63/77	58/79	61/76	61/85	68/92	72/90
/20	00/00	00/00	10/30	10/00	00/00	10/10
$$

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Bryce Anderson – DTN Meteorologist

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Severe Storms for Ohio Valley, Mid-Atlantic Tuesday

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Posted at 5:35AM Tue Jul 21, 2026 CDT

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