21st Century Cooperative

	State Forecast for Cumberland , IA

Change Zip Code:

783
FPUS63 KDMX 140920
SFTIA
IAZ001>099-142200-
Tabular State Forecast for Iowa
National Weather Service Des Moines IA
420 AM CDT Fri Aug 14 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	Sat	Sun	Mon	Tue	Wed	Thu
Aug 14	Aug 15	Aug 16	Aug 17	Aug 18	Aug 19	Aug 20
...WESTERN IOWA...
Spencer
Mocldy	Mocldy	Ptcldy	Sunny	Ptcldy	Ptcldy	Mocldy
/75	66/82	63/77	53/78	58/80	60/76	54/74
/60	50/50	40/20	00/00	40/60	60/50	20/20
Sioux City
Mocldy	Mocldy	Ptcldy	Ptcldy	Ptcldy	Ptcldy	Ptcldy
/78	66/82	64/76	57/78	61/81	62/75	58/74
/70	30/60	40/30	00/10	30/40	60/40	20/20
Carroll
Tstrms	Mocldy	Ptcldy	Sunny	Ptcldy	Shwrs	Ptcldy
/80	68/86	67/79	59/79	61/82	64/78	59/76
/70	60/40	60/60	10/00	10/20	70/60	20/20
Atlantic
Tstrms	Ptcldy	Shwrs	Ptcldy	Sunny	Shwrs	Ptcldy
/83	70/86	68/79	61/78	62/82	67/78	62/76
/50	40/40	70/70	10/00	00/10	60/50	10/10
Shenandoah
Mocldy	Ptcldy	Mocldy	Ptcldy	Sunny	Ptcldy	Ptcldy
/89	73/90	71/83	64/81	65/87	70/83	65/80
/30	30/20	70/70	10/00	10/10	50/50	20/20
...CENTRAL IOWA...
Mason City
Tstrms	Mocldy	Ptcldy	Sunny	Tstrms	Shwrs	Ptcldy
/76	67/82	66/77	58/78	59/79	62/76	57/74
/70	80/30	60/20	00/00	20/50	70/70	20/20
Fort Dodge
Tstrms	Mocldy	Ptcldy	Sunny	Ptcldy	Shwrs	Ptcldy
/78	69/85	67/79	59/79	61/81	64/78	59/76
/60	60/40	60/40	00/00	20/40	70/60	20/20
Ames
Tstrms	Ptcldy	Shwrs	Sunny	Ptcldy	Shwrs	Ptcldy
/80	70/86	69/81	62/79	62/82	66/79	62/76
/70	70/30	70/70	00/00	10/10	70/70	20/20
Marshalltown
Tstrms	Mocldy	Shwrs	Sunny	Ptcldy	Shwrs	Ptcldy
/78	69/85	69/80	60/78	59/82	65/79	60/76
/80	80/30	70/70	10/00	10/20	70/70	20/20
Des Moines
Tstrms	Ptcldy	Shwrs	Sunny	Sunny	Shwrs	Ptcldy
/82	73/88	72/81	65/79	64/84	68/80	64/77
/70	60/40	70/70	10/00	00/10	60/60	20/20
Creston
Mocldy	Ptcldy	Shwrs	Ptcldy	Sunny	Ptcldy	Ptcldy
/86	72/88	70/81	64/80	63/84	68/81	64/78
/40	50/30	70/70	20/00	00/10	40/40	20/20
Lamoni
Mocldy	Tstrms	Tstrms	Ptcldy	Sunny	Ptcldy	Ptcldy
/87	73/89	71/82	65/80	64/84	69/83	66/79
/40	60/70	60/50	30/00	00/10	30/30	20/20
...EASTERN IOWA...
Decorah
Mocldy	Mocldy	Ptcldy	Sunny	Ptcldy	Ptcldy	Ptcldy
/78	65/81	67/79	60/77	59/79	63/76	58/73
/50	80/70	50/50	00/00	10/40	70/70	20/20
Oelwein
Mocldy	Mocldy	Ptcldy	Sunny	Ptcldy	Ptcldy	Ptcldy
/76	67/82	68/79	61/77	60/78	65/76	60/73
/50	80/50	60/60	10/00	10/30	70/70	20/20
Waterloo
Tstrms	Ptcldy	Ptcldy	Sunny	Ptcldy	Tstrms	Ptcldy
/77	68/84	69/80	61/78	60/80	65/78	60/75
/60	90/40	60/60	10/00	10/30	70/70	20/20
Dubuque
Mocldy	Mocldy	Ptcldy	Sunny	Ptcldy	Ptcldy	Ptcldy
/79	68/84	70/82	63/79	61/80	66/79	62/75
/50	90/60	60/60	10/00	00/10	60/60	20/20
Cedar Rapids
Mocldy	Mocldy	Ptcldy	Sunny	Ptcldy	Ptcldy	Ptcldy
/81	70/86	70/83	63/80	61/82	66/81	62/77
/80	80/50	70/70	10/00	00/10	60/60	20/20
Iowa City
Mocldy	Mocldy	Ptcldy	Sunny	Ptcldy	Ptcldy	Ptcldy
/82	71/87	71/83	65/81	62/82	67/82	64/77
/80	80/60	70/70	20/00	00/10	50/50	20/20
Quad Cities
Mocldy	Mocldy	Mocldy	Sunny	Sunny	Ptcldy	Ptcldy
/81	70/86	71/84	65/80	62/82	67/81	64/77
/70	90/70	70/70	30/00	00/00	50/50	20/20
Ottumwa
Tstrms	Ptcldy	Tstrms	Sunny	Sunny	Tstrms	Ptcldy
/85	72/89	71/84	65/82	63/85	68/84	65/79
/50	70/20	70/70	30/00	00/00	50/50	20/20
Burlington
Mocldy	Mocldy	Mocldy	Sunny	Sunny	Ptcldy	Ptcldy
/84	72/88	72/83	66/80	63/82	67/83	65/77
/50	70/50	60/60	40/00	00/00	30/30	20/20
Keokuk
Mocldy	Mocldy	Mocldy	Sunny	Sunny	Ptcldy	Ptcldy
/87	75/89	74/84	67/80	64/83	70/84	67/78
/30	70/50	50/50	30/10	00/00	20/20	20/20
$$

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Bryce Anderson – DTN Meteorologist

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More Rounds of Showers Through Corn Belt This Weekend

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Posted at 11:57AM Fri Aug 14, 2026 CDT

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