Purple Pursuit

	State Forecast for Spencer , IA

Change Zip Code:

955
FPUS63 KDMX 172120
SFTIA
IAZ001>099-181000-
Tabular State Forecast for Iowa
National Weather Service Des Moines IA
420 PM CDT Wed Sep 17 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
Thu	Fri	Sat	Sun	Mon	Tue	Wed
Sep 18	Sep 19	Sep 20	Sep 21	Sep 22	Sep 23	Sep 24
...WESTERN IOWA...
Spencer
Tstrms	Shwrs	Ptcldy	Ptcldy	Ptcldy	Ptcldy	Sunny
60/79	57/74	55/78	56/81	57/82	52/75	51/77
60/50	50/50	40/30	20/30	30/20	20/10	10/10
Sioux City
Mocldy	Ptcldy	Ptcldy	Ptcldy	Ptcldy	Ptcldy	Sunny
61/77	56/74	57/78	59/80	60/81	54/76	53/78
60/40	30/30	30/30	20/30	20/20	20/20	10/10
Carroll
Tstrms	Shwrs	Ptcldy	Ptcldy	Ptcldy	Sunny	Sunny
62/81	59/79	57/82	60/83	59/84	57/78	55/80
50/50	50/50	30/20	20/30	30/20	20/20	10/10
Atlantic
Tstrms	Ptcldy	Ptcldy	Ptcldy	Ptcldy	Sunny	Sunny
62/78	57/74	57/79	60/79	60/79	55/74	53/76
40/50	50/40	20/20	20/30	30/20	20/20	10/10
Shenandoah
Tstrms	Ptcldy	Ptcldy	Ptcldy	Ptcldy	Sunny	Sunny
62/78	57/77	57/80	61/81	61/82	57/79	54/79
40/50	50/20	20/20	30/30	30/20	20/20	10/10
...CENTRAL IOWA...
Mason City
Ptcldy	Tstrms	Ptcldy	Ptcldy	Ptcldy	Sunny	Sunny
61/81	60/76	58/78	59/80	59/79	55/75	52/75
50/40	60/60	60/30	30/40	40/20	20/10	10/10
Fort Dodge
Mocldy	Shwrs	Ptcldy	Ptcldy	Ptcldy	Sunny	Sunny
63/82	60/77	58/82	61/84	61/82	57/77	55/79
60/40	70/70	40/20	20/30	30/20	20/20	10/10
Ames
Tstrms	Shwrs	Ptcldy	Ptcldy	Ptcldy	Sunny	Sunny
63/82	62/78	59/81	61/83	61/82	57/78	55/79
50/50	70/70	40/20	20/40	40/30	20/20	10/10
Marshalltown
Ptcldy	Tstrms	Ptcldy	Ptcldy	Ptcldy	Sunny	Sunny
62/83	62/77	58/80	60/82	60/82	57/77	53/78
50/40	60/60	50/20	20/40	40/30	30/20	20/10
Des Moines
Tstrms	Shwrs	Ptcldy	Ptcldy	Ptcldy	Sunny	Sunny
65/83	64/77	61/82	64/83	64/82	60/77	57/79
50/50	60/60	40/20	20/30	30/30	20/20	10/10
Creston
Tstrms	Shwrs	Ptcldy	Ptcldy	Ptcldy	Sunny	Sunny
63/81	59/77	58/80	61/81	61/82	57/77	55/78
60/50	50/50	20/20	20/30	30/30	20/20	10/10
Lamoni
Tstrms	Shwrs	Ptcldy	Ptcldy	Ptcldy	Sunny	Sunny
63/82	61/76	58/80	62/81	62/80	58/77	56/78
70/60	50/50	30/20	20/30	30/30	30/20	20/10
...EASTERN IOWA...
Decorah
Ptcldy	Shwrs	Ptcldy	Ptcldy	Ptcldy	Ptcldy	Ptcldy
64/80	62/74	60/75	61/77	61/77	57/73	55/72
40/30	50/50	50/40	40/40	40/40	30/30	20/10
Oelwein
Ptcldy	Shwrs	Ptcldy	Ptcldy	Ptcldy	Sunny	Sunny
63/82	62/77	59/79	61/80	61/79	57/75	54/75
30/30	50/50	50/40	30/40	40/40	30/30	20/10
Waterloo
Ptcldy	Tstrms	Ptcldy	Ptcldy	Ptcldy	Sunny	Sunny
63/84	62/79	59/80	61/82	61/82	57/78	55/78
50/30	50/60	60/30	30/40	40/30	20/20	20/10
Dubuque
Ptcldy	Ptcldy	Ptcldy	Ptcldy	Ptcldy	Ptcldy	Ptcldy
63/85	64/80	62/81	62/81	63/81	60/77	58/76
10/10	30/40	40/40	30/30	50/40	30/30	20/10
Cedar Rapids
Ptcldy	Shwrs	Ptcldy	Ptcldy	Ptcldy	Sunny	Sunny
62/86	63/79	60/83	62/83	62/82	59/79	56/78
20/20	50/50	50/30	30/40	40/40	30/30	20/10
Iowa City
Ptcldy	Shwrs	Ptcldy	Ptcldy	Ptcldy	Sunny	Sunny
64/87	64/80	61/84	62/83	62/83	59/80	57/79
20/20	40/50	50/30	20/30	40/40	30/30	20/10
Quad Cities
Ptcldy	Ptcldy	Ptcldy	Ptcldy	Ptcldy	Ptcldy	Sunny
63/89	64/83	62/84	62/84	62/83	60/81	58/79
10/10	30/40	40/40	30/30	50/40	40/30	20/10
Ottumwa
Ptcldy	Shwrs	Ptcldy	Ptcldy	Ptcldy	Sunny	Sunny
63/87	63/80	60/83	62/83	62/82	59/79	55/79
50/40	70/70	60/30	30/40	40/40	30/30	20/10
Burlington
Ptcldy	Ptcldy	Ptcldy	Ptcldy	Ptcldy	Ptcldy	Sunny
63/89	64/81	62/84	63/84	63/82	60/81	58/80
10/10	30/40	40/30	20/30	40/40	30/30	20/10
Keokuk
Ptcldy	Shwrs	Ptcldy	Ptcldy	Ptcldy	Ptcldy	Sunny
64/88	64/79	62/83	63/83	64/82	61/80	58/79
10/10	40/50	50/30	30/30	40/40	40/30	20/10
$$

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Bryce Anderson – DTN Meteorologist

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Yet More Rain for Central US Thursday

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Posted at 12:06PM Wed Sep 17, 2025 CDT

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