21st Century Cooperative

	State Forecast for Cumberland , IA

Change Zip Code:

721
FPUS63 KDMX 290920
SFTIA
IAZ001>099-292200-
Tabular State Forecast for Iowa
National Weather Service Des Moines IA
420 AM CDT Sat Aug 29 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
Aug 29	Aug 30	Aug 31	Sep 01	Sep 02	Sep 03	Sep 04
...WESTERN IOWA...
Spencer
Ptcldy	Ptcldy	Ptcldy	Ptcldy	Ptcldy	Ptcldy	Ptcldy
/88	70/91	71/90	66/87	62/87	65/88	66/87
/60	00/10	00/20	20/20	50/50	20/20	30/30
Sioux City
Ptcldy	Ptcldy	Ptcldy	Ptcldy	Ptcldy	Ptcldy	Ptcldy
/92	73/92	72/90	69/88	66/89	69/90	68/89
/20	00/10	00/20	30/30	40/40	20/20	20/20
Carroll
Tstrms	Ptcldy	Ptcldy	Ptcldy	Ptcldy	Ptcldy	Ptcldy
/89	75/93	75/93	71/92	69/92	70/93	70/91
/70	10/20	10/20	30/30	20/20	30/30	30/30
Atlantic
Ptcldy	Ptcldy	Ptcldy	Ptcldy	Sunny	Ptcldy	Ptcldy
/89	75/93	76/91	73/91	73/91	72/91	72/89
/20	10/20	10/10	20/20	20/20	20/20	20/20
Shenandoah
Ptcldy	Ptcldy	Ptcldy	Ptcldy	Sunny	Ptcldy	Ptcldy
/92	78/96	79/95	77/96	76/95	75/95	74/93
/10	10/10	10/10	10/10	10/10	20/20	20/20
...CENTRAL IOWA...
Mason City
Tstrms	Ptcldy	Ptcldy	Ptcldy	Shwrs	Ptcldy	Ptcldy
/81	70/88	71/90	69/87	66/87	67/87	67/86
/100	10/20	20/20	30/30	50/50	30/30	30/30
Fort Dodge
Tstrms	Ptcldy	Ptcldy	Ptcldy	Ptcldy	Ptcldy	Ptcldy
/86	72/91	74/91	70/91	68/90	69/91	69/90
/90	00/20	10/30	30/30	40/40	30/30	30/30
Ames
Tstrms	Ptcldy	Ptcldy	Ptcldy	Sunny	Ptcldy	Ptcldy
/86	73/92	75/93	72/93	71/92	71/92	71/91
/70	10/20	10/30	20/20	20/20	30/30	20/20
Marshalltown
Tstrms	Ptcldy	Ptcldy	Ptcldy	Sunny	Ptcldy	Ptcldy
/84	72/90	74/91	72/92	70/91	69/90	70/89
/70	10/20	10/30	30/30	20/20	30/30	30/30
Des Moines
Ptcldy	Ptcldy	Ptcldy	Ptcldy	Sunny	Ptcldy	Ptcldy
/88	75/93	79/94	75/95	74/93	73/93	74/91
/40	00/20	10/20	20/20	20/20	30/30	20/20
Creston
Ptcldy	Ptcldy	Ptcldy	Ptcldy	Sunny	Ptcldy	Ptcldy
/88	75/94	78/94	75/95	75/94	74/93	73/91
/10	10/20	10/10	10/10	10/10	20/20	20/20
Lamoni
Ptcldy	Ptcldy	Sunny	Sunny	Sunny	Ptcldy	Ptcldy
/90	74/94	77/94	76/95	76/94	74/93	73/91
/10	10/20	10/10	10/10	10/10	20/20	20/20
...EASTERN IOWA...
Decorah
Mocldy	Ptcldy	Ptcldy	Ptcldy	Ptcldy	Ptcldy	Ptcldy
/79	69/85	70/87	70/86	67/85	67/84	67/84
/80	10/10	40/40	30/30	50/50	30/30	30/30
Oelwein
Mocldy	Ptcldy	Ptcldy	Ptcldy	Ptcldy	Ptcldy	Ptcldy
/80	70/86	72/88	71/88	70/87	68/86	68/85
/70	10/10	30/30	30/30	30/30	30/30	30/30
Waterloo
Tstrms	Ptcldy	Ptcldy	Ptcldy	Sunny	Ptcldy	Ptcldy
/82	71/88	73/90	72/90	70/89	70/88	69/87
/80	10/20	40/40	30/30	30/30	30/30	30/30
Dubuque
Mocldy	Ptcldy	Ptcldy	Ptcldy	Ptcldy	Ptcldy	Ptcldy
/79	70/86	72/90	73/90	72/89	70/87	69/86
/30	20/10	30/30	20/20	20/20	20/20	30/30
Cedar Rapids
Mocldy	Ptcldy	Ptcldy	Ptcldy	Sunny	Ptcldy	Ptcldy
/83	72/90	74/92	74/92	73/91	71/90	70/89
/40	10/20	30/30	20/20	10/10	20/20	30/30
Iowa City
Mocldy	Ptcldy	Ptcldy	Ptcldy	Sunny	Ptcldy	Ptcldy
/84	72/90	75/92	75/93	74/92	72/90	71/89
/20	20/20	20/20	10/10	10/10	20/20	30/30
Quad Cities
Mocldy	Ptcldy	Ptcldy	Ptcldy	Sunny	Ptcldy	Ptcldy
/82	70/88	73/91	75/92	74/91	72/89	71/88
/10	20/20	10/10	10/10	10/10	20/20	30/30
Ottumwa
Ptcldy	Ptcldy	Ptcldy	Sunny	Sunny	Ptcldy	Ptcldy
/87	74/92	77/93	77/94	76/94	73/92	74/91
/20	10/20	10/10	20/20	10/10	20/20	20/20
Burlington
Ptcldy	Ptcldy	Ptcldy	Sunny	Sunny	Ptcldy	Ptcldy
/85	70/90	73/92	75/94	74/93	73/91	72/89
/10	20/20	10/10	00/10	10/10	20/20	30/30
Keokuk
Ptcldy	Ptcldy	Ptcldy	Sunny	Sunny	Ptcldy	Ptcldy
/86	72/92	75/95	76/96	76/95	73/93	74/91
/10	20/20	10/00	00/00	10/10	10/20	20/20
$$

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Bryce Anderson – DTN Meteorologist

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Storm Moving Across North This Weekend First of Many

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Posted at 12:16PM Fri Aug 28, 2026 CDT

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