21st Century Cooperative

	State Forecast for Cumberland , IA

Change Zip Code:

802
FPUS63 KDMX 010920
SFTIA
IAZ001>099-012200-
Tabular State Forecast for Iowa
National Weather Service Des Moines IA
420 AM CDT Sat Aug 1 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 01	Aug 02	Aug 03	Aug 04	Aug 05	Aug 06	Aug 07
...WESTERN IOWA...
Spencer
Sunny	Sunny	Sunny	Mocldy	Ptcldy	Ptcldy	Ptcldy
/81	59/82	57/83	60/78	53/75	53/78	58/83
/00	00/00	00/00	30/50	50/50	30/30	10/10
Sioux City
Sunny	Sunny	Sunny	Mocldy	Ptcldy	Ptcldy	Ptcldy
/82	60/84	63/86	65/79	59/76	59/79	63/84
/00	00/00	00/00	30/80	80/70	30/20	10/10
Carroll
Ptcldy	Sunny	Sunny	Ptcldy	Tstrms	Ptcldy	Ptcldy
/81	60/83	60/84	63/82	61/77	60/80	64/86
/00	00/00	00/00	10/40	80/80	30/30	10/10
Atlantic
Sunny	Sunny	Sunny	Ptcldy	Tstrms	Ptcldy	Ptcldy
/80	60/83	61/83	63/82	62/79	61/82	64/86
/00	00/00	00/00	00/20	70/70	40/40	20/20
Shenandoah
Sunny	Sunny	Sunny	Ptcldy	Mocldy	Ptcldy	Ptcldy
/82	62/84	63/85	66/86	67/82	65/85	68/89
/00	00/00	00/00	00/10	60/60	60/60	30/30
...CENTRAL IOWA...
Mason City
Ptcldy	Sunny	Sunny	Mocldy	Shwrs	Ptcldy	Ptcldy
/80	58/79	58/80	60/79	59/75	57/77	61/83
/00	00/00	00/00	10/30	60/60	30/30	20/20
Fort Dodge
Ptcldy	Sunny	Sunny	Mocldy	Shwrs	Ptcldy	Ptcldy
/82	60/83	59/83	62/82	60/78	58/80	62/86
/00	00/00	00/00	10/40	70/70	40/30	10/10
Ames
Ptcldy	Sunny	Sunny	Ptcldy	Shwrs	Ptcldy	Ptcldy
/80	62/81	60/82	63/83	64/78	61/80	64/85
/10	00/00	00/00	00/10	70/70	40/40	20/20
Marshalltown
Ptcldy	Sunny	Sunny	Ptcldy	Shwrs	Ptcldy	Ptcldy
/78	61/79	59/80	61/81	62/78	60/80	63/84
/20	00/00	00/00	00/10	60/60	40/40	20/20
Des Moines
Ptcldy	Sunny	Sunny	Ptcldy	Shwrs	Ptcldy	Ptcldy
/80	64/83	62/83	65/84	66/80	64/81	67/87
/10	00/00	00/00	00/10	70/70	40/40	20/20
Creston
Ptcldy	Sunny	Sunny	Ptcldy	Tstrms	Shwrs	Ptcldy
/80	62/82	61/84	64/85	65/79	64/81	66/87
/00	00/00	00/00	00/10	60/60	50/50	20/20
Lamoni
Ptcldy	Sunny	Sunny	Sunny	Tstrms	Shwrs	Ptcldy
/78	64/81	61/83	63/86	67/80	65/82	68/87
/10	00/00	00/00	00/00	50/50	60/60	30/30
...EASTERN IOWA...
Decorah
Mocldy	Ptcldy	Sunny	Ptcldy	Ptcldy	Ptcldy	Ptcldy
/78	61/77	59/78	60/79	62/76	59/78	62/82
/20	10/00	00/00	00/20	50/50	30/30	10/10
Oelwein
Mocldy	Ptcldy	Sunny	Ptcldy	Ptcldy	Ptcldy	Ptcldy
/77	62/77	60/79	61/80	63/77	61/79	63/82
/40	10/00	00/00	00/10	50/50	30/30	20/20
Waterloo
Mocldy	Sunny	Sunny	Ptcldy	Shwrs	Ptcldy	Ptcldy
/79	62/79	59/80	61/82	63/78	60/80	63/84
/30	10/00	00/00	00/20	60/60	40/40	20/20
Dubuque
Mocldy	Ptcldy	Sunny	Sunny	Ptcldy	Ptcldy	Ptcldy
/76	63/79	59/81	61/83	65/81	62/81	64/84
/90	00/00	00/00	00/00	40/40	30/30	20/20
Cedar Rapids
Mocldy	Ptcldy	Sunny	Sunny	Ptcldy	Ptcldy	Ptcldy
/78	63/80	60/81	61/83	65/80	62/81	64/85
/50	00/00	00/00	00/00	40/40	40/40	20/20
Iowa City
Mocldy	Ptcldy	Sunny	Sunny	Ptcldy	Ptcldy	Ptcldy
/77	64/80	61/81	62/83	66/80	64/82	66/85
/70	00/00	00/00	00/00	30/30	50/50	20/20
Quad Cities
Mocldy	Ptcldy	Sunny	Sunny	Ptcldy	Ptcldy	Ptcldy
/74	64/79	60/81	61/82	65/81	64/81	65/84
/80	10/00	00/00	00/00	20/30	40/40	20/20
Ottumwa
Shwrs	Sunny	Sunny	Sunny	Ptcldy	Shwrs	Ptcldy
/78	63/81	61/83	62/86	66/81	64/82	66/88
/60	00/00	00/00	00/00	30/40	50/50	20/20
Burlington
Mocldy	Ptcldy	Sunny	Sunny	Ptcldy	Ptcldy	Ptcldy
/73	64/78	61/80	61/82	65/81	65/82	66/85
/80	10/00	00/00	00/00	10/20	50/50	20/20
Keokuk
Mocldy	Ptcldy	Sunny	Sunny	Ptcldy	Ptcldy	Ptcldy
/72	65/79	62/81	62/83	65/82	66/83	68/86
/80	10/00	00/00	00/00	10/20	50/50	20/20
$$

DTN Weather

Local Weather
Radar
County Forecast
State Forecast
DTN Weather Commentary
US Satellite
Current Surface Analysis
Wind Conditions
Today's Forecast Highs
Tonight's Forecast Lows
24 Hr Surface Forecast
Jet Stream Forecast
24 Hr Rainfall Estimate
24 Hr StormPath Accum
48 Hr StormPath Accum
6-10 Day Temp Forecast
6-10 Day Precip Forecast
Thunderstorm Outlook
US Drought Monitor
US Palmer Drought Index
US Crop Moisture Index
US Growing Degree Days
Soil Temperatures
Hurricane Tracking

DTN Weather Summary

Bryce Anderson – DTN Meteorologist

Bio

System Bringing Heavy Rain Eastward Through Corn Belt This Weekend

» More DTN Weather Commentary

Posted at 12:06PM Fri Jul 31, 2026 CDT

Click here to get your local weather emailed to you each day.