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	State Forecast for Ottosen , IA

Change Zip Code:

168
FPUS63 KDMX 030920
SFTIA
IAZ001>099-032200-
Tabular State Forecast for Iowa
National Weather Service Des Moines IA
420 AM CDT Thu Sep 3 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	Fri	Sat	Sun	Mon	Tue	Wed
Sep 03	Sep 04	Sep 05	Sep 06	Sep 07	Sep 08	Sep 09
...WESTERN IOWA...
Spencer
Sunny	Sunny	Sunny	Ptcldy	Ptcldy	Ptcldy	Ptcldy
/92	71/91	68/90	68/87	66/85	68/86	61/82
/40	10/10	10/10	20/30	30/40	30/30	40/40
Sioux City
Sunny	Sunny	Ptcldy	Ptcldy	Ptcldy	Ptcldy	Ptcldy
/94	72/93	71/92	70/90	70/89	72/89	65/84
/20	00/00	10/10	20/20	30/30	30/30	40/40
Carroll
Ptcldy	Sunny	Sunny	Ptcldy	Ptcldy	Ptcldy	Shwrs
/94	75/95	72/93	70/90	69/90	72/92	67/86
/40	10/10	10/10	20/20	20/20	20/20	50/50
Atlantic
Sunny	Sunny	Ptcldy	Ptcldy	Ptcldy	Ptcldy	Shwrs
/95	76/94	73/94	71/90	71/90	74/92	69/86
/20	10/10	00/00	20/20	20/20	10/20	50/50
Shenandoah
Sunny	Sunny	Ptcldy	Ptcldy	Ptcldy	Ptcldy	Ptcldy
/96	77/95	74/96	73/94	72/93	75/95	71/90
/20	00/00	00/00	10/10	10/10	10/10	40/40
...CENTRAL IOWA...
Mason City
Tstrms	Sunny	Sunny	Ptcldy	Ptcldy	Ptcldy	Shwrs
/88	71/89	69/87	68/83	66/83	68/85	64/81
/50	20/20	10/10	30/40	20/20	30/30	60/60
Fort Dodge
Ptcldy	Sunny	Sunny	Ptcldy	Ptcldy	Ptcldy	Shwrs
/92	73/93	71/91	70/87	69/87	70/89	66/85
/30	10/10	10/10	20/30	20/20	30/30	50/50
Ames
Ptcldy	Sunny	Sunny	Ptcldy	Ptcldy	Ptcldy	Shwrs
/93	74/94	71/93	70/88	69/89	71/92	69/86
/10	10/10	10/10	20/30	30/10	10/20	50/50
Marshalltown
Ptcldy	Sunny	Sunny	Ptcldy	Ptcldy	Ptcldy	Shwrs
/93	73/92	72/90	70/86	68/87	70/90	69/84
/10	10/10	10/10	20/30	20/10	10/20	50/50
Des Moines
Sunny	Sunny	Sunny	Ptcldy	Ptcldy	Sunny	Ptcldy
/95	77/94	75/94	73/88	72/90	75/93	73/88
/10	00/00	10/10	20/30	30/10	10/20	40/40
Creston
Sunny	Sunny	Sunny	Ptcldy	Ptcldy	Ptcldy	Ptcldy
/94	75/94	72/94	71/91	70/90	73/94	70/88
/10	00/00	10/10	10/20	20/10	10/10	30/30
Lamoni
Sunny	Sunny	Sunny	Sunny	Ptcldy	Sunny	Ptcldy
/94	75/94	73/94	72/91	70/90	73/93	73/89
/10	00/00	00/10	10/20	20/10	10/10	30/30
...EASTERN IOWA...
Decorah
Ptcldy	Sunny	Ptcldy	Ptcldy	Ptcldy	Ptcldy	Ptcldy
/87	72/89	71/86	67/82	65/81	67/83	66/80
/50	30/30	20/00	20/30	10/20	30/30	60/60
Oelwein
Ptcldy	Sunny	Sunny	Ptcldy	Ptcldy	Ptcldy	Ptcldy
/89	71/89	70/86	67/82	66/82	67/84	67/81
/20	30/30	10/10	20/30	10/20	20/20	60/60
Waterloo
Ptcldy	Sunny	Sunny	Ptcldy	Ptcldy	Ptcldy	Shwrs
/91	72/91	71/88	68/84	67/84	68/87	67/83
/20	30/20	10/10	20/30	10/20	20/20	60/60
Dubuque
Ptcldy	Sunny	Sunny	Ptcldy	Ptcldy	Ptcldy	Ptcldy
/91	74/91	72/87	68/83	66/83	67/86	70/84
/20	20/20	20/20	10/10	10/10	10/20	50/50
Cedar Rapids
Sunny	Sunny	Sunny	Ptcldy	Ptcldy	Sunny	Ptcldy
/94	74/94	72/90	69/86	67/86	69/90	71/86
/10	10/10	10/10	20/20	10/20	10/20	40/40
Iowa City
Sunny	Sunny	Sunny	Ptcldy	Sunny	Sunny	Ptcldy
/95	75/95	73/91	70/86	68/86	69/91	72/88
/10	00/10	10/10	20/20	10/10	10/10	40/40
Quad Cities
Sunny	Sunny	Sunny	Ptcldy	Sunny	Ptcldy	Ptcldy
/94	75/94	74/90	69/85	66/85	68/89	73/87
/10	10/10	30/30	10/10	10/10	10/10	40/40
Ottumwa
Sunny	Sunny	Sunny	Ptcldy	Ptcldy	Sunny	Ptcldy
/95	77/95	74/93	72/89	70/89	72/93	73/89
/10	00/00	00/10	20/20	20/10	10/10	30/30
Burlington
Sunny	Sunny	Sunny	Ptcldy	Sunny	Sunny	Ptcldy
/94	75/94	73/92	70/87	67/87	69/91	73/90
/10	00/00	00/10	10/10	10/10	10/10	20/20
Keokuk
Sunny	Sunny	Sunny	Sunny	Sunny	Sunny	Ptcldy
/96	76/94	74/93	72/88	68/89	71/92	74/91
/10	00/00	00/10	10/10	10/10	10/10	10/20
$$

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Bryce Anderson – DTN Meteorologist

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More Rounds of Northern Storms Thursday

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Posted at 5:38AM Thu Sep 3, 2026 CDT

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