Tabular State Forecast
Issued by NWS
Issued by NWS
340
FPUS63 KDMX 300920
SFTIA
IAZ001>099-302200-
Tabular State Forecast for Iowa
National Weather Service Des Moines IA
420 AM 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
Today Sun Mon Tue Wed Thu Fri
Aug 30 Aug 31 Sep 01 Sep 02 Sep 03 Sep 04 Sep 05
...WESTERN IOWA...
Spencer
Mocldy Tstrms Tstrms Ptcldy Ptcldy Ptcldy Sunny
/79 59/74 56/72 55/74 51/64 41/64 44/71
/40 30/50 50/50 50/40 40/40 10/10 10/00
Sioux City
Mocldy Tstrms Tstrms Ptcldy Ptcldy Ptcldy Sunny
/77 61/70 59/70 57/76 53/67 44/67 47/73
/30 60/80 80/60 40/30 40/40 10/10 00/00
Carroll
Ptcldy Tstrms Tstrms Ptcldy Ptcldy Ptcldy Sunny
/80 60/75 59/75 57/78 55/69 44/67 46/74
/20 40/50 50/50 40/30 40/40 10/10 10/10
Atlantic
Mocldy Shwrs Shwrs Ptcldy Ptcldy Ptcldy Sunny
/77 60/69 59/70 55/74 54/66 44/64 45/70
/20 50/60 60/60 40/30 30/30 10/10 00/00
Shenandoah
Mocldy Tstrms Tstrms Ptcldy Ptcldy Ptcldy Sunny
/80 63/70 60/69 57/74 56/69 45/67 47/74
/40 70/80 80/60 40/20 20/20 10/10 00/00
...CENTRAL IOWA...
Mason City
Mocldy Ptcldy Ptcldy Ptcldy Ptcldy Ptcldy Sunny
/76 58/75 55/75 55/76 52/63 41/63 45/68
/20 10/20 20/30 30/40 40/40 10/00 10/10
Fort Dodge
Mocldy Mocldy Mocldy Ptcldy Shwrs Ptcldy Sunny
/80 60/76 59/75 57/77 53/67 44/66 46/73
/20 20/40 40/40 40/40 50/50 10/10 10/10
Ames
Ptcldy Mocldy Ptcldy Ptcldy Ptcldy Ptcldy Sunny
/81 61/77 58/75 56/78 56/68 44/67 47/72
/20 30/40 40/40 20/30 40/40 10/10 10/10
Marshalltown
Ptcldy Ptcldy Ptcldy Ptcldy Ptcldy Ptcldy Sunny
/78 58/75 55/75 55/76 54/66 42/64 45/70
/20 20/30 30/30 30/30 40/40 10/10 10/10
Des Moines
Ptcldy Mocldy Mocldy Ptcldy Ptcldy Ptcldy Sunny
/82 63/75 60/75 57/78 58/69 46/67 49/73
/10 30/40 40/40 20/30 30/30 10/10 10/10
Creston
Ptcldy Shwrs Shwrs Ptcldy Ptcldy Ptcldy Sunny
/81 62/71 59/71 56/76 56/68 44/66 47/74
/10 40/50 50/50 30/30 30/20 10/10 10/10
Lamoni
Ptcldy Shwrs Mocldy Ptcldy Ptcldy Ptcldy Sunny
/81 62/71 59/72 56/76 56/69 46/66 48/73
/10 50/50 50/40 30/30 20/30 20/10 00/00
...EASTERN IOWA...
Decorah
Mocldy Sunny Ptcldy Ptcldy Shwrs Ptcldy Ptcldy
/72 55/72 53/73 55/74 54/62 43/59 45/65
/10 10/10 10/10 10/30 50/50 10/00 10/10
Oelwein
Mocldy Ptcldy Ptcldy Ptcldy Ptcldy Ptcldy Ptcldy
/75 57/74 54/75 55/75 54/63 42/61 45/67
/20 10/10 10/20 20/30 40/40 20/10 10/10
Waterloo
Mocldy Ptcldy Ptcldy Ptcldy Ptcldy Ptcldy Sunny
/77 59/76 56/76 55/77 55/65 43/64 46/70
/20 10/20 20/20 20/30 40/40 20/10 10/10
Dubuque
Ptcldy Sunny Sunny Sunny Mocldy Ptcldy Ptcldy
/72 53/75 55/77 55/78 57/66 44/62 46/68
/10 10/10 10/10 10/20 40/40 20/10 10/10
Cedar Rapids
Ptcldy Ptcldy Ptcldy Sunny Mocldy Ptcldy Sunny
/76 57/77 57/77 56/79 57/68 44/64 47/71
/20 20/20 20/20 10/20 30/30 20/10 10/10
Iowa City
Ptcldy Ptcldy Ptcldy Sunny Mocldy Ptcldy Sunny
/79 59/77 58/78 55/80 58/69 45/65 47/73
/20 20/20 20/10 10/20 30/30 20/10 10/10
Quad Cities
Ptcldy Ptcldy Ptcldy Sunny Mocldy Ptcldy Ptcldy
/76 55/78 56/79 55/81 57/69 44/65 47/72
/20 10/10 10/10 10/10 30/40 30/10 10/10
Ottumwa
Ptcldy Mocldy Ptcldy Sunny Ptcldy Ptcldy Sunny
/82 63/77 59/75 55/79 57/69 45/67 48/75
/20 20/30 30/30 20/20 30/30 20/10 10/10
Burlington
Ptcldy Ptcldy Ptcldy Ptcldy Ptcldy Ptcldy Sunny
/81 60/78 57/78 55/81 58/72 46/66 47/73
/20 20/10 10/10 10/10 20/40 40/10 10/10
Keokuk
Ptcldy Ptcldy Ptcldy Ptcldy Ptcldy Ptcldy Sunny
/81 61/78 59/77 57/80 58/73 49/67 48/73
/20 20/10 10/10 10/10 20/40 40/10 10/10
$$