Tabular State Forecast
Issued by NWS
Issued by NWS
354
FPUS63 KDMX 222121
SFTIA
IAZ001>099-231000-
Tabular State Forecast for Iowa
National Weather Service Des Moines IA
420 PM CDT Fri Aug 22 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
Sat Sun Mon Tue Wed Thu Fri
Aug 23 Aug 24 Aug 25 Aug 26 Aug 27 Aug 28 Aug 29
...WESTERN IOWA...
Spencer
Sunny Sunny Sunny Sunny Sunny Ptcldy Ptcldy
54/72 48/70 43/69 44/72 49/77 54/78 55/76
30/00 00/00 00/00 00/00 00/10 10/10 20/20
Sioux City
Sunny Sunny Sunny Sunny Ptcldy Ptcldy Mocldy
57/74 50/75 45/71 46/74 53/79 56/78 57/77
30/00 00/00 00/00 00/00 00/10 10/10 30/30
Carroll
Sunny Sunny Sunny Sunny Sunny Ptcldy Ptcldy
60/76 50/75 46/72 46/75 50/80 56/81 57/79
40/10 00/00 00/00 00/00 00/00 10/10 20/20
Atlantic
Ptcldy Sunny Sunny Sunny Ptcldy Ptcldy Ptcldy
63/76 50/73 48/70 46/73 50/76 56/76 57/76
40/10 00/00 00/00 00/00 00/10 10/20 20/20
Shenandoah
Ptcldy Ptcldy Ptcldy Sunny Ptcldy Ptcldy Ptcldy
65/78 52/75 52/73 49/75 51/76 57/75 58/76
30/20 00/00 00/00 00/00 00/10 10/20 30/30
...CENTRAL IOWA...
Mason City
Sunny Sunny Sunny Sunny Sunny Sunny Ptcldy
57/71 48/68 44/67 44/69 48/74 53/76 54/74
40/00 00/00 00/00 00/00 00/00 00/10 10/20
Fort Dodge
Sunny Sunny Sunny Sunny Sunny Ptcldy Ptcldy
59/73 50/72 46/70 46/73 50/77 55/78 56/77
40/00 00/00 00/00 00/00 00/00 10/10 20/20
Ames
Sunny Sunny Sunny Sunny Sunny Ptcldy Ptcldy
63/75 50/73 46/71 46/73 49/78 55/78 57/78
30/10 00/00 00/00 00/00 00/00 10/10 20/20
Marshalltown
Sunny Sunny Sunny Sunny Sunny Sunny Ptcldy
62/74 49/71 46/69 45/72 48/76 53/77 54/76
20/10 00/00 00/00 00/00 00/00 00/10 10/20
Des Moines
Ptcldy Sunny Sunny Sunny Sunny Ptcldy Ptcldy
65/78 53/74 51/71 49/74 52/79 58/79 60/78
20/10 00/00 00/00 00/00 00/00 10/10 20/20
Creston
Ptcldy Sunny Sunny Sunny Sunny Ptcldy Ptcldy
64/78 51/75 49/71 47/73 50/77 56/76 57/76
30/20 00/00 00/00 00/00 00/00 10/20 20/20
Lamoni
Ptcldy Sunny Sunny Sunny Sunny Ptcldy Ptcldy
65/80 52/75 52/71 49/74 50/76 56/77 58/76
30/20 00/00 00/00 00/00 00/00 10/20 20/30
...EASTERN IOWA...
Decorah
Ptcldy Sunny Sunny Sunny Sunny Sunny Ptcldy
61/69 50/66 46/64 46/67 48/70 54/73 54/71
30/00 00/00 00/00 00/00 00/00 00/00 10/10
Oelwein
Ptcldy Sunny Sunny Sunny Sunny Sunny Ptcldy
61/71 50/68 46/66 46/69 47/72 53/75 54/74
20/00 00/00 00/00 00/00 00/00 00/00 10/20
Waterloo
Sunny Sunny Sunny Sunny Sunny Sunny Ptcldy
62/73 50/70 46/68 46/71 48/74 53/77 54/76
20/00 00/00 00/00 00/00 00/00 00/00 10/20
Dubuque
Sunny Sunny Sunny Sunny Sunny Sunny Ptcldy
65/75 53/70 49/68 48/70 48/73 54/77 55/76
20/10 00/00 00/00 00/00 00/00 10/10 10/10
Cedar Rapids
Sunny Sunny Sunny Sunny Sunny Sunny Ptcldy
64/76 51/73 48/70 48/72 48/75 54/78 55/77
20/10 00/00 00/00 00/00 00/00 00/00 10/20
Iowa City
Sunny Sunny Sunny Sunny Sunny Sunny Ptcldy
66/77 52/73 49/70 48/72 49/75 55/78 56/77
20/10 00/00 00/00 00/00 00/00 00/00 10/20
Quad Cities
Sunny Sunny Sunny Sunny Sunny Sunny Ptcldy
65/79 53/73 49/71 48/72 49/76 53/79 55/78
20/10 00/00 00/00 00/00 00/00 00/00 10/10
Ottumwa
Ptcldy Sunny Sunny Sunny Sunny Sunny Ptcldy
66/79 52/75 49/71 48/72 49/76 55/78 56/77
20/10 00/00 00/00 00/00 00/00 10/10 20/20
Burlington
Ptcldy Sunny Sunny Sunny Sunny Sunny Ptcldy
65/81 53/74 51/71 49/73 50/76 55/78 57/77
10/10 00/00 00/00 00/00 00/00 00/10 10/20
Keokuk
Ptcldy Sunny Sunny Sunny Sunny Sunny Ptcldy
66/81 55/74 52/71 50/73 51/76 56/78 58/77
10/10 00/00 00/00 00/00 00/00 00/10 10/20
$$