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	State Forecast for Ottosen , IA

Change Zip Code:

131
FPUS63 KDMX 152120
SFTIA
IAZ001>099-161000-
Tabular State Forecast for Iowa
National Weather Service Des Moines IA
420 PM CDT Mon Sep 15 2025
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
Tue	Wed	Thu	Fri	Sat	Sun	Mon
Sep 16	Sep 17	Sep 18	Sep 19	Sep 20	Sep 21	Sep 22
...WESTERN IOWA...
Spencer
Sunny	Tstrms	Tstrms	Tstrms	Mocldy	Ptcldy	Ptcldy
61/90	60/82	59/76	57/73	54/73	54/77	56/77
10/10	20/60	80/80	60/50	50/30	30/10	10/20
Sioux City
Sunny	Tstrms	Tstrms	Shwrs	Ptcldy	Ptcldy	Ptcldy
62/89	62/78	62/73	59/72	56/72	56/77	58/79
00/00	30/70	80/80	70/50	40/30	20/10	10/10
Carroll
Sunny	Tstrms	Tstrms	Tstrms	Ptcldy	Ptcldy	Ptcldy
64/89	62/86	62/79	60/76	56/76	56/80	58/81
20/20	30/50	70/70	60/60	50/30	30/20	20/20
Atlantic
Sunny	Tstrms	Tstrms	Tstrms	Ptcldy	Ptcldy	Ptcldy
64/89	62/82	62/77	59/73	57/73	56/77	57/77
10/20	20/50	70/70	70/50	50/30	30/20	20/20
Shenandoah
Sunny	Tstrms	Tstrms	Shwrs	Ptcldy	Ptcldy	Ptcldy
65/89	63/84	62/77	59/75	57/75	57/77	58/80
20/20	20/60	60/70	70/50	50/30	30/20	10/20
...CENTRAL IOWA...
Mason City
Ptcldy	Ptcldy	Shwrs	Tstrms	Mocldy	Ptcldy	Ptcldy
64/86	62/84	61/79	60/74	57/72	55/76	57/78
20/20	20/40	60/50	50/50	50/40	40/20	20/20
Fort Dodge
Sunny	Shwrs	Tstrms	Tstrms	Ptcldy	Ptcldy	Ptcldy
64/90	63/86	62/81	61/77	58/75	57/79	58/81
20/20	30/50	70/70	60/50	50/30	30/20	20/20
Ames
Ptcldy	Ptcldy	Tstrms	Tstrms	Ptcldy	Ptcldy	Ptcldy
65/89	64/86	63/82	62/77	59/76	57/79	59/81
20/30	30/40	50/50	60/60	50/40	40/20	20/20
Marshalltown
Ptcldy	Ptcldy	Ptcldy	Tstrms	Ptcldy	Ptcldy	Ptcldy
65/88	62/86	62/82	61/77	58/75	56/77	58/79
30/30	30/30	40/40	60/60	50/40	40/30	20/20
Des Moines
Ptcldy	Ptcldy	Tstrms	Tstrms	Ptcldy	Ptcldy	Ptcldy
68/90	66/85	64/81	64/77	61/76	60/79	61/80
20/30	30/40	40/50	60/50	50/40	40/20	20/20
Creston
Ptcldy	Ptcldy	Tstrms	Tstrms	Ptcldy	Ptcldy	Ptcldy
65/88	64/85	62/80	60/74	58/75	57/78	59/80
20/30	20/40	50/60	60/50	50/30	30/20	20/20
Lamoni
Ptcldy	Ptcldy	Tstrms	Shwrs	Ptcldy	Sunny	Ptcldy
65/87	64/86	64/81	62/76	59/75	59/77	59/78
20/30	30/40	40/60	60/50	50/40	40/30	20/20
...EASTERN IOWA...
Decorah
Ptcldy	Ptcldy	Ptcldy	Tstrms	Mocldy	Ptcldy	Ptcldy
65/82	63/82	62/78	62/72	59/72	58/73	58/74
30/30	30/20	30/30	40/50	50/40	40/20	20/20
Oelwein
Ptcldy	Ptcldy	Ptcldy	Tstrms	Mocldy	Ptcldy	Ptcldy
64/84	63/84	62/81	62/74	59/73	58/74	58/77
30/30	30/20	30/30	50/50	50/40	40/30	20/20
Waterloo
Ptcldy	Ptcldy	Ptcldy	Tstrms	Ptcldy	Ptcldy	Ptcldy
65/86	63/86	63/83	62/76	59/75	58/77	59/79
30/30	20/30	30/30	50/50	50/40	40/30	20/20
Dubuque
Sunny	Sunny	Ptcldy	Mocldy	Mocldy	Ptcldy	Ptcldy
60/83	63/85	62/86	63/77	61/76	61/77	61/79
10/10	10/10	20/20	30/40	40/40	40/30	20/20
Cedar Rapids
Ptcldy	Ptcldy	Ptcldy	Tstrms	Mocldy	Ptcldy	Ptcldy
61/86	64/87	62/86	64/77	60/75	59/77	60/80
20/20	20/20	20/20	50/50	50/40	40/30	20/20
Iowa City
Ptcldy	Sunny	Ptcldy	Tstrms	Ptcldy	Ptcldy	Ptcldy
64/87	64/90	63/88	64/78	61/77	60/78	60/81
20/10	10/10	20/20	50/50	50/40	40/30	20/20
Quad Cities
Sunny	Sunny	Ptcldy	Mocldy	Ptcldy	Ptcldy	Ptcldy
61/88	61/89	61/90	64/79	61/80	61/79	60/81
10/00	10/10	10/10	40/40	40/40	40/30	20/20
Ottumwa
Ptcldy	Sunny	Ptcldy	Tstrms	Ptcldy	Ptcldy	Ptcldy
65/89	64/90	63/87	63/78	60/77	59/79	61/81
20/20	20/30	30/30	60/60	50/40	40/30	20/20
Burlington
Sunny	Sunny	Ptcldy	Mocldy	Ptcldy	Ptcldy	Ptcldy
64/90	62/89	62/89	65/80	62/81	61/79	60/82
20/10	10/10	10/10	40/40	40/40	40/30	20/20
Keokuk
Sunny	Sunny	Ptcldy	Tstrms	Ptcldy	Ptcldy	Ptcldy
66/89	63/89	63/88	65/79	61/80	61/79	61/80
20/10	10/10	10/20	50/50	40/40	40/30	20/20
$$

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Bryce Anderson – DTN Meteorologist

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Isolated Showers in Central US Tuesday

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Posted at 12:04PM Mon Sep 15, 2025 CDT

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