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	State Forecast for Ottosen , IA

Change Zip Code:

089
FPUS63 KDMX 120920
SFTIA
IAZ001>099-122200-
Tabular State Forecast for Iowa
National Weather Service Des Moines IA
420 AM CDT Sat Sep 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
Today	Sun	Mon	Tue	Wed	Thu	Fri
Sep 12	Sep 13	Sep 14	Sep 15	Sep 16	Sep 17	Sep 18
...WESTERN IOWA...
Spencer
Sunny	Ptcldy	Mocldy	Ptcldy	Mocldy	Ptcldy	Ptcldy
/74	48/67	48/72	54/72	48/68	50/72	50/75
/00	00/40	40/100	90/10	30/50	30/20	30/30
Sioux City
Ptcldy	Mocldy	Mocldy	Ptcldy	Mocldy	Ptcldy	Ptcldy
/75	54/69	57/78	59/72	55/70	56/73	56/75
/10	10/60	50/100	80/30	40/60	30/30	30/30
Carroll
Ptcldy	Shwrs	Tstrms	Shwrs	Shwrs	Mocldy	Ptcldy
/78	54/70	54/81	63/74	56/71	58/74	56/76
/10	10/50	60/80	90/80	60/70	50/40	30/30
Atlantic
Ptcldy	Tstrms	Tstrms	Tstrms	Tstrms	Shwrs	Ptcldy
/76	58/68	58/83	65/72	59/73	60/73	58/75
/20	20/70	50/50	90/90	80/80	60/50	40/40
Shenandoah
Ptcldy	Mocldy	Ptcldy	Mocldy	Mocldy	Mocldy	Ptcldy
/80	61/72	60/88	67/75	61/77	62/75	60/77
/30	30/70	50/50	90/90	90/90	70/70	30/30
...CENTRAL IOWA...
Mason City
Ptcldy	Ptcldy	Shwrs	Shwrs	Shwrs	Ptcldy	Ptcldy
/75	51/67	49/71	59/72	52/67	54/71	53/73
/00	00/30	20/100	90/60	30/50	50/30	30/30
Fort Dodge
Ptcldy	Mocldy	Tstrms	Shwrs	Shwrs	Ptcldy	Ptcldy
/76	54/69	53/76	62/73	56/69	57/73	56/74
/00	00/30	40/90	90/60	50/70	50/30	30/30
Ames
Ptcldy	Shwrs	Tstrms	Shwrs	Tstrms	Shwrs	Ptcldy
/78	56/70	54/79	64/74	58/71	59/74	57/76
/10	10/50	40/70	100/100	60/80	60/50	40/40
Marshalltown
Ptcldy	Shwrs	Shwrs	Shwrs	Tstrms	Shwrs	Ptcldy
/78	54/69	52/77	64/74	57/71	59/74	55/75
/00	10/60	30/80	90/90	60/80	60/50	30/40
Des Moines
Ptcldy	Tstrms	Tstrms	Tstrms	Tstrms	Shwrs	Ptcldy
/78	60/69	58/81	68/74	62/73	63/74	60/75
/20	10/60	40/60	90/90	80/90	60/60	30/30
Creston
Ptcldy	Tstrms	Tstrms	Tstrms	Tstrms	Shwrs	Ptcldy
/78	59/69	57/84	66/74	60/75	62/74	59/76
/30	20/70	60/60	80/90	90/90	70/60	30/30
Lamoni
Ptcldy	Tstrms	Shwrs	Tstrms	Tstrms	Shwrs	Ptcldy
/80	60/69	58/83	68/77	61/77	63/74	59/75
/30	30/60	60/60	70/90	100/100	70/70	30/30
...EASTERN IOWA...
Decorah
Ptcldy	Ptcldy	Mocldy	Mocldy	Mocldy	Ptcldy	Ptcldy
/76	53/65	48/68	61/72	54/67	57/71	54/72
/00	00/20	10/90	100/90	30/60	60/40	20/30
Oelwein
Ptcldy	Ptcldy	Mocldy	Mocldy	Mocldy	Ptcldy	Ptcldy
/76	54/67	50/71	62/72	56/69	58/71	55/72
/00	00/50	10/80	100/100	50/70	60/50	20/30
Waterloo
Ptcldy	Shwrs	Shwrs	Shwrs	Shwrs	Shwrs	Ptcldy
/77	54/68	51/73	63/73	56/70	58/73	55/74
/00	00/50	20/90	100/100	50/70	60/50	30/30
Dubuque
Ptcldy	Ptcldy	Ptcldy	Mocldy	Mocldy	Ptcldy	Ptcldy
/81	56/70	50/73	65/77	58/73	60/75	57/75
/00	00/60	20/60	80/80	60/80	70/60	20/30
Cedar Rapids
Ptcldy	Ptcldy	Ptcldy	Mocldy	Mocldy	Mocldy	Ptcldy
/81	57/71	53/77	66/78	60/74	61/76	58/77
/00	10/60	30/70	90/90	80/90	70/60	30/40
Iowa City
Ptcldy	Ptcldy	Ptcldy	Mocldy	Mocldy	Mocldy	Ptcldy
/83	59/73	54/78	67/80	61/75	63/77	59/77
/10	10/60	40/60	80/80	90/90	70/60	30/40
Quad Cities
Ptcldy	Ptcldy	Ptcldy	Mocldy	Mocldy	Mocldy	Ptcldy
/84	59/73	53/76	67/81	61/76	63/77	58/77
/10	00/50	10/50	50/80	90/90	70/70	30/30
Ottumwa
Ptcldy	Tstrms	Shwrs	Shwrs	Tstrms	Shwrs	Ptcldy
/83	60/72	57/81	68/80	62/77	64/77	60/77
/20	10/60	50/60	60/90	90/90	70/70	30/40
Burlington
Ptcldy	Ptcldy	Ptcldy	Ptcldy	Mocldy	Mocldy	Ptcldy
/86	62/74	57/80	68/85	64/81	65/79	60/78
/10	20/50	30/50	30/60	80/80	60/60	20/30
Keokuk
Ptcldy	Ptcldy	Ptcldy	Ptcldy	Mocldy	Mocldy	Ptcldy
/87	63/75	59/81	70/86	66/83	66/80	62/79
/10	20/50	40/40	20/60	80/70	70/70	30/30
$$

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Bryce Anderson – DTN Meteorologist

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