21st Century Cooperative

	State Forecast for Cumberland , IA

Change Zip Code:

802
FPUS63 KDMX 292125
SFTIA
IAZ001>099-301000-
Tabular State Forecast for Iowa
National Weather Service Des Moines IA
425 PM 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
Sun	Mon	Tue	Wed	Thu	Fri	Sat
Aug 30	Aug 31	Sep 01	Sep 02	Sep 03	Sep 04	Sep 05
...WESTERN IOWA...
Spencer
Ptcldy	Ptcldy	Ptcldy	Ptcldy	Ptcldy	Ptcldy	Ptcldy
70/93	72/89	69/87	66/86	66/87	66/87	67/86
00/10	10/20	20/20	40/40	30/30	20/20	20/20
Sioux City
Ptcldy	Ptcldy	Ptcldy	Sunny	Ptcldy	Ptcldy	Ptcldy
72/94	72/90	71/88	68/89	69/89	68/89	69/88
00/10	10/20	30/30	30/30	30/30	30/30	20/20
Carroll
Ptcldy	Ptcldy	Ptcldy	Ptcldy	Ptcldy	Ptcldy	Ptcldy
74/94	76/93	73/93	73/92	70/91	69/92	70/90
00/20	10/20	20/20	20/20	40/40	30/30	20/20
Atlantic
Ptcldy	Ptcldy	Ptcldy	Sunny	Ptcldy	Ptcldy	Ptcldy
74/93	78/93	75/93	75/93	73/92	72/91	72/89
10/20	10/30	30/10	10/10	30/30	20/20	20/20
Shenandoah
Ptcldy	Ptcldy	Sunny	Ptcldy	Ptcldy	Ptcldy	Ptcldy
76/96	79/96	79/96	78/97	76/95	75/93	74/91
10/20	00/10	10/10	10/10	30/30	20/20	20/20
...CENTRAL IOWA...
Mason City
Ptcldy	Ptcldy	Ptcldy	Ptcldy	Ptcldy	Ptcldy	Ptcldy
70/89	73/90	71/88	70/88	67/86	66/87	67/86
00/20	10/20	30/30	40/40	30/30	30/30	20/20
Fort Dodge
Ptcldy	Ptcldy	Ptcldy	Ptcldy	Ptcldy	Ptcldy	Ptcldy
72/90	74/92	72/91	71/90	69/90	69/90	68/89
10/20	10/20	30/30	30/30	30/30	30/30	20/20
Ames
Ptcldy	Ptcldy	Ptcldy	Ptcldy	Ptcldy	Ptcldy	Ptcldy
72/91	76/93	74/94	74/93	71/92	71/91	71/90
20/20	20/40	20/20	20/20	30/30	20/20	20/20
Marshalltown
Ptcldy	Ptcldy	Ptcldy	Ptcldy	Ptcldy	Ptcldy	Ptcldy
72/91	75/93	73/93	73/92	70/90	69/90	69/89
20/30	20/30	20/20	10/10	30/30	20/20	20/20
Des Moines
Ptcldy	Ptcldy	Sunny	Sunny	Ptcldy	Ptcldy	Ptcldy
75/94	79/95	76/96	77/96	74/93	73/92	73/91
20/20	20/40	40/10	10/10	20/20	20/20	20/20
Creston
Ptcldy	Ptcldy	Sunny	Sunny	Ptcldy	Ptcldy	Ptcldy
74/94	79/96	77/96	78/97	75/95	73/93	73/91
20/20	00/20	20/10	10/10	20/20	20/20	10/10
Lamoni
Ptcldy	Ptcldy	Sunny	Sunny	Ptcldy	Ptcldy	Ptcldy
72/94	79/97	78/97	78/97	75/94	74/92	73/90
10/20	10/10	10/00	00/00	10/20	20/20	20/10
...EASTERN IOWA...
Decorah
Ptcldy	Ptcldy	Ptcldy	Ptcldy	Ptcldy	Ptcldy	Ptcldy
68/86	73/88	71/87	71/86	67/84	67/84	67/84
10/20	30/30	20/20	30/30	30/30	30/30	20/20
Oelwein
Ptcldy	Ptcldy	Ptcldy	Ptcldy	Ptcldy	Ptcldy	Ptcldy
69/86	73/89	72/89	72/88	69/85	68/85	68/85
20/40	20/30	30/30	20/20	30/30	30/30	20/20
Waterloo
Ptcldy	Ptcldy	Ptcldy	Ptcldy	Ptcldy	Ptcldy	Ptcldy
71/88	75/90	73/90	73/90	70/88	69/88	69/87
20/40	20/30	30/30	20/20	30/30	30/30	20/20
Dubuque
Ptcldy	Ptcldy	Ptcldy	Ptcldy	Ptcldy	Ptcldy	Ptcldy
69/85	73/90	73/90	74/90	70/86	69/86	69/86
20/30	20/30	40/40	10/20	30/30	30/30	10/20
Cedar Rapids
Ptcldy	Ptcldy	Ptcldy	Sunny	Ptcldy	Ptcldy	Ptcldy
70/89	74/93	74/94	75/94	71/90	70/89	69/88
20/40	30/20	20/20	10/10	20/20	30/30	10/20
Iowa City
Ptcldy	Ptcldy	Sunny	Sunny	Ptcldy	Ptcldy	Ptcldy
70/90	74/94	75/94	76/96	72/91	71/90	70/89
20/40	30/20	10/10	10/10	20/20	30/30	10/20
Quad Cities
Ptcldy	Ptcldy	Ptcldy	Sunny	Ptcldy	Ptcldy	Ptcldy
70/89	74/92	75/93	76/94	72/89	71/89	70/87
30/30	10/10	10/10	10/10	20/20	30/30	10/10
Ottumwa
Ptcldy	Ptcldy	Sunny	Sunny	Ptcldy	Ptcldy	Ptcldy
73/92	78/95	78/96	78/98	75/94	74/92	72/90
10/30	10/10	10/10	10/10	20/20	30/30	10/20
Burlington
Ptcldy	Sunny	Sunny	Sunny	Sunny	Ptcldy	Ptcldy
70/91	74/94	76/96	77/96	74/91	72/89	71/88
10/20	10/00	00/00	00/00	20/20	30/30	10/20
Keokuk
Ptcldy	Sunny	Sunny	Sunny	Ptcldy	Ptcldy	Ptcldy
71/93	75/97	76/98	77/97	75/93	73/90	72/89
10/10	10/00	00/00	00/00	10/10	30/30	10/10
$$

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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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