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	State Forecast for Ottosen , IA

Change Zip Code:

690
FPUS63 KDMX 090920
SFTIA
IAZ001>099-092200-
Tabular State Forecast for Iowa
National Weather Service Des Moines IA
420 AM CDT Wed Sep 9 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	Thu	Fri	Sat	Sun	Mon	Tue
Sep 09	Sep 10	Sep 11	Sep 12	Sep 13	Sep 14	Sep 15
...WESTERN IOWA...
Spencer
Sunny	Sunny	Sunny	Ptcldy	Mocldy	Mocldy	Sunny
/80	50/80	57/83	58/75	50/73	58/75	50/69
/00	00/00	00/20	50/20	20/50	70/70	40/20
Sioux City
Sunny	Sunny	Sunny	Ptcldy	Mocldy	Mocldy	Ptcldy
/81	55/81	62/86	61/76	56/77	62/76	53/71
/00	00/00	00/10	40/10	30/50	70/70	20/20
Carroll
Ptcldy	Sunny	Sunny	Shwrs	Shwrs	Tstrms	Ptcldy
/83	57/81	59/84	64/78	57/79	64/81	56/73
/00	00/00	00/10	60/60	30/50	60/60	40/20
Atlantic
Ptcldy	Sunny	Sunny	Shwrs	Mocldy	Tstrms	Ptcldy
/81	59/80	61/83	66/78	60/80	66/80	58/73
/20	20/00	00/10	60/60	40/40	50/60	40/20
Shenandoah
Mocldy	Sunny	Sunny	Ptcldy	Ptcldy	Ptcldy	Ptcldy
/83	62/83	62/86	67/80	62/83	68/83	60/75
/50	10/00	00/10	70/70	50/50	40/60	40/30
...CENTRAL IOWA...
Mason City
Ptcldy	Sunny	Sunny	Ptcldy	Shwrs	Tstrms	Ptcldy
/80	54/78	57/81	62/75	53/71	60/74	54/68
/00	00/00	00/00	60/60	20/50	70/80	70/20
Fort Dodge
Ptcldy	Sunny	Sunny	Shwrs	Shwrs	Tstrms	Ptcldy
/82	56/80	59/83	63/78	56/75	64/79	56/71
/00	00/00	00/10	60/60	30/50	60/70	50/30
Ames
Ptcldy	Sunny	Sunny	Shwrs	Mocldy	Tstrms	Ptcldy
/83	60/80	59/83	65/79	58/78	65/82	59/73
/20	00/00	00/00	60/60	30/40	50/60	60/30
Marshalltown
Ptcldy	Sunny	Sunny	Shwrs	Ptcldy	Tstrms	Ptcldy
/82	58/79	57/82	64/78	57/76	64/82	58/72
/30	00/00	00/00	60/60	30/40	50/60	60/40
Des Moines
Ptcldy	Sunny	Sunny	Shwrs	Shwrs	Tstrms	Ptcldy
/83	63/80	62/84	68/80	62/81	69/83	62/75
/30	10/00	00/00	70/70	40/50	50/60	50/40
Creston
Tstrms	Sunny	Sunny	Tstrms	Tstrms	Tstrms	Ptcldy
/82	62/81	61/84	66/80	62/80	67/83	60/74
/50	10/00	00/00	70/70	40/50	40/60	50/40
Lamoni
Tstrms	Ptcldy	Sunny	Shwrs	Tstrms	Tstrms	Shwrs
/81	64/81	60/84	67/81	63/80	68/84	62/75
/80	30/10	00/00	60/60	40/50	30/50	60/50
...EASTERN IOWA...
Decorah
Ptcldy	Sunny	Sunny	Ptcldy	Ptcldy	Mocldy	Ptcldy
/80	56/77	56/78	64/76	55/72	61/77	57/71
/00	00/00	00/00	60/60	10/40	60/80	70/30
Oelwein
Ptcldy	Sunny	Sunny	Ptcldy	Ptcldy	Mocldy	Ptcldy
/80	57/76	56/78	64/76	56/74	63/79	58/72
/20	00/00	00/00	60/60	20/40	50/70	70/30
Waterloo
Ptcldy	Sunny	Sunny	Shwrs	Ptcldy	Tstrms	Ptcldy
/82	58/78	57/81	64/78	56/77	63/81	58/73
/10	00/00	00/00	60/60	20/40	50/70	70/30
Dubuque
Mocldy	Sunny	Sunny	Ptcldy	Ptcldy	Mocldy	Ptcldy
/82	61/78	56/80	65/79	59/77	65/83	62/75
/60	00/00	00/00	50/50	20/30	40/60	60/50
Cedar Rapids
Mocldy	Sunny	Sunny	Ptcldy	Ptcldy	Ptcldy	Ptcldy
/83	61/80	58/82	66/81	60/80	67/85	61/76
/60	00/00	00/00	60/60	30/40	40/60	60/40
Iowa City
Mocldy	Sunny	Sunny	Ptcldy	Ptcldy	Ptcldy	Ptcldy
/84	63/81	58/83	66/82	61/82	67/87	63/78
/60	10/00	00/00	50/50	30/40	40/60	60/50
Quad Cities
Mocldy	Ptcldy	Sunny	Ptcldy	Ptcldy	Ptcldy	Ptcldy
/83	64/80	58/82	66/82	62/81	67/88	64/78
/70	00/00	00/00	50/50	20/30	30/50	70/60
Ottumwa
Tstrms	Ptcldy	Sunny	Shwrs	Ptcldy	Tstrms	Shwrs
/83	64/82	59/85	67/82	62/83	69/87	64/78
/90	20/00	00/00	50/50	30/40	30/50	60/50
Burlington
Mocldy	Ptcldy	Sunny	Ptcldy	Ptcldy	Ptcldy	Ptcldy
/83	66/81	58/83	65/84	63/84	67/89	65/79
/90	30/10	00/00	40/40	30/30	30/40	60/60
Keokuk
Mocldy	Mocldy	Sunny	Ptcldy	Ptcldy	Ptcldy	Ptcldy
/85	68/82	61/84	67/84	65/85	70/90	66/80
/80	40/20	10/00	40/50	30/40	20/30	60/60
$$

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Bryce Anderson – DTN Meteorologist

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Front Pushing Through More of Corn Belt Wednesday

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Posted at 12:03PM Tue Sep 8, 2026 CDT

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