Tabular State Forecast
Issued by NWS
Issued by NWS
070
FPUS63 KDMX 302121
SFTIA
IAZ001>099-311000-
Tabular State Forecast for Iowa
National Weather Service Des Moines IA
420 PM CDT Sat Aug 30 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
Sun Mon Tue Wed Thu Fri Sat
Aug 31 Sep 01 Sep 02 Sep 03 Sep 04 Sep 05 Sep 06
...WESTERN IOWA...
Spencer
Tstrms Mocldy Ptcldy Ptcldy Ptcldy Sunny Sunny
58/73 56/71 54/75 50/63 39/61 43/69 45/73
20/50 50/40 40/40 60/60 00/00 10/10 00/00
Sioux City
Tstrms Tstrms Ptcldy Ptcldy Ptcldy Sunny Sunny
62/69 60/69 56/75 53/65 41/63 44/72 46/75
50/80 80/70 40/30 50/50 00/00 10/10 00/00
Carroll
Tstrms Shwrs Ptcldy Shwrs Ptcldy Sunny Sunny
61/74 59/73 55/77 55/67 43/65 45/72 47/77
40/60 60/60 20/20 50/50 00/00 10/10 00/00
Atlantic
Tstrms Shwrs Ptcldy Ptcldy Ptcldy Sunny Sunny
61/69 59/67 55/73 53/64 41/62 43/69 46/72
50/70 70/70 30/20 30/30 10/00 10/10 00/00
Shenandoah
Tstrms Tstrms Ptcldy Ptcldy Ptcldy Sunny Sunny
63/69 61/68 57/73 55/67 42/65 45/72 47/76
60/80 70/70 30/20 20/30 10/00 10/10 00/00
...CENTRAL IOWA...
Mason City
Ptcldy Ptcldy Ptcldy Shwrs Ptcldy Sunny Sunny
57/75 55/73 54/75 52/62 40/59 43/67 45/70
10/20 20/20 20/30 50/50 10/10 10/10 00/00
Fort Dodge
Tstrms Mocldy Ptcldy Shwrs Ptcldy Sunny Sunny
60/76 58/74 55/77 54/65 41/63 44/71 46/74
30/50 40/40 20/20 50/50 00/00 10/10 00/00
Ames
Mocldy Mocldy Ptcldy Shwrs Ptcldy Sunny Sunny
61/76 59/74 55/78 55/67 42/63 44/71 46/75
40/40 40/40 20/20 50/50 10/00 10/10 00/00
Marshalltown
Ptcldy Ptcldy Sunny Ptcldy Ptcldy Sunny Sunny
58/75 55/74 52/77 53/66 40/60 43/68 45/72
20/40 30/20 10/20 40/40 10/00 10/10 00/00
Des Moines
Tstrms Mocldy Ptcldy Ptcldy Sunny Sunny Sunny
63/74 61/73 57/78 58/67 45/64 47/71 50/75
30/50 40/40 20/20 30/30 10/00 10/10 00/00
Creston
Tstrms Shwrs Ptcldy Ptcldy Ptcldy Sunny Sunny
62/71 60/69 56/75 55/66 42/63 45/71 47/75
40/60 60/60 20/20 20/30 10/00 10/10 00/00
Lamoni
Tstrms Shwrs Ptcldy Ptcldy Sunny Sunny Sunny
63/72 60/71 56/75 56/68 44/64 46/70 48/74
50/50 50/50 20/20 20/40 20/00 10/10 00/00
...EASTERN IOWA...
Decorah
Sunny Sunny Sunny Shwrs Ptcldy Ptcldy Sunny
54/73 53/73 54/73 54/61 41/55 43/63 47/67
10/00 00/10 10/20 50/50 10/10 10/10 10/00
Oelwein
Ptcldy Ptcldy Sunny Mocldy Ptcldy Ptcldy Sunny
57/74 55/74 53/75 54/62 40/57 44/65 45/69
10/00 00/10 10/20 40/40 20/10 10/10 10/00
Waterloo
Ptcldy Ptcldy Sunny Ptcldy Ptcldy Sunny Sunny
58/76 55/76 54/78 55/64 41/60 44/67 46/71
10/20 20/10 10/20 40/40 10/10 10/10 10/00
Dubuque
Ptcldy Sunny Sunny Shwrs Ptcldy Ptcldy Sunny
56/75 53/76 55/78 55/66 43/58 45/66 47/70
10/10 10/00 00/10 30/50 30/10 10/10 10/00
Cedar Rapids
Ptcldy Ptcldy Sunny Shwrs Ptcldy Ptcldy Sunny
58/77 56/77 55/78 55/67 43/60 44/69 46/72
20/20 20/10 10/10 30/50 20/10 10/10 00/00
Iowa City
Ptcldy Ptcldy Sunny Shwrs Ptcldy Ptcldy Sunny
60/77 57/77 55/78 56/68 43/61 45/69 47/72
20/20 20/10 10/10 20/50 30/10 10/10 00/00
Quad Cities
Ptcldy Sunny Sunny Shwrs Ptcldy Ptcldy Sunny
58/77 53/79 54/80 55/71 43/62 45/69 47/73
10/10 10/00 00/10 20/60 50/10 10/10 10/10
Ottumwa
Shwrs Ptcldy Ptcldy Shwrs Sunny Sunny Sunny
62/77 59/75 55/77 56/69 43/63 45/71 47/75
20/50 30/30 10/10 20/50 30/00 10/10 00/00
Burlington
Ptcldy Ptcldy Ptcldy Shwrs Sunny Ptcldy Sunny
60/78 57/78 55/78 56/72 45/64 46/70 48/73
20/10 10/10 10/10 10/50 50/00 10/10 10/00
Keokuk
Ptcldy Ptcldy Ptcldy Shwrs Sunny Ptcldy Sunny
63/79 59/77 57/78 57/71 46/64 47/70 50/74
20/10 10/10 10/10 10/50 50/00 10/10 00/00
$$