Tabular State Forecast
Issued by NWS
Issued by NWS
233
FPUS63 KDMX 012120
SFTIA
IAZ001>099-021000-
Tabular State Forecast for Iowa
National Weather Service Des Moines IA
420 PM CDT Mon Sep 1 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
Tue Wed Thu Fri Sat Sun Mon
Sep 02 Sep 03 Sep 04 Sep 05 Sep 06 Sep 07 Sep 08
...WESTERN IOWA...
Spencer
Ptcldy Shwrs Sunny Ptcldy Sunny Sunny Ptcldy
55/77 54/66 38/68 45/64 40/66 42/69 49/73
20/20 70/70 10/00 30/10 00/00 00/00 10/10
Sioux City
Ptcldy Mocldy Sunny Sunny Sunny Sunny Ptcldy
54/77 58/69 41/71 48/66 43/69 47/72 52/75
20/10 40/40 10/00 10/10 00/00 00/00 10/10
Carroll
Ptcldy Tstrms Sunny Sunny Sunny Sunny Ptcldy
54/78 58/71 42/70 50/68 43/71 45/72 50/76
10/10 40/50 20/00 30/20 00/00 00/00 10/10
Atlantic
Ptcldy Tstrms Sunny Sunny Sunny Sunny Ptcldy
54/73 57/68 42/67 49/65 42/66 45/68 50/71
20/10 10/50 50/00 20/20 00/00 00/00 10/10
Shenandoah
Sunny Tstrms Sunny Sunny Sunny Ptcldy Ptcldy
54/75 57/73 43/68 51/67 43/69 48/72 52/72
20/10 00/50 50/00 20/20 00/00 00/00 10/20
...CENTRAL IOWA...
Mason City
Ptcldy Shwrs Ptcldy Ptcldy Sunny Sunny Ptcldy
54/75 56/65 41/64 47/63 41/65 42/68 47/71
10/30 70/70 20/00 40/10 00/00 00/00 10/10
Fort Dodge
Ptcldy Tstrms Sunny Sunny Sunny Sunny Ptcldy
55/77 58/69 42/69 48/66 43/68 44/71 49/74
10/20 60/60 20/00 40/10 00/00 00/00 10/10
Ames
Sunny Tstrms Sunny Sunny Sunny Sunny Ptcldy
55/78 58/71 43/68 50/67 43/69 45/72 50/75
00/10 40/60 30/00 30/30 00/00 00/00 10/10
Marshalltown
Ptcldy Tstrms Sunny Sunny Sunny Sunny Ptcldy
53/76 57/70 42/67 48/65 42/66 43/69 47/72
00/10 30/60 50/00 40/40 00/00 00/00 10/10
Des Moines
Sunny Tstrms Sunny Sunny Sunny Sunny Ptcldy
57/78 61/71 46/69 53/68 46/70 47/72 52/75
00/10 20/60 50/00 30/30 00/00 00/00 10/10
Creston
Sunny Tstrms Sunny Sunny Sunny Sunny Ptcldy
55/75 58/72 43/67 50/67 44/70 47/72 51/74
20/10 10/60 60/00 20/20 00/00 00/00 10/20
Lamoni
Ptcldy Tstrms Sunny Sunny Sunny Sunny Ptcldy
56/75 58/74 45/69 53/68 45/70 48/72 51/72
10/10 00/70 70/00 20/20 00/00 00/00 10/20
...EASTERN IOWA...
Decorah
Ptcldy Shwrs Ptcldy Ptcldy Sunny Sunny Ptcldy
54/74 59/63 43/61 49/61 44/61 43/64 47/68
00/20 60/60 40/00 50/40 00/00 00/00 00/10
Oelwein
Ptcldy Tstrms Sunny Ptcldy Sunny Sunny Sunny
54/76 58/67 42/63 48/63 43/65 43/67 47/71
00/10 40/70 50/00 50/50 00/00 00/00 10/10
Waterloo
Ptcldy Tstrms Sunny Sunny Sunny Sunny Ptcldy
54/77 58/69 43/65 49/65 43/66 44/69 47/72
00/10 40/60 50/00 40/40 00/00 00/00 10/10
Dubuque
Ptcldy Tstrms Sunny Ptcldy Sunny Sunny Ptcldy
55/77 60/70 44/64 50/65 45/66 45/69 47/72
00/00 20/70 70/00 50/50 00/00 00/00 00/10
Cedar Rapids
Ptcldy Tstrms Sunny Ptcldy Sunny Sunny Ptcldy
54/79 59/72 44/66 50/67 44/68 45/72 48/74
00/00 20/70 70/00 40/40 00/00 00/00 10/10
Iowa City
Ptcldy Tstrms Sunny Sunny Sunny Sunny Ptcldy
55/81 58/74 46/67 51/67 44/69 45/72 48/74
00/00 10/70 70/10 40/40 00/00 00/00 10/10
Quad Cities
Sunny Tstrms Sunny Ptcldy Sunny Sunny Ptcldy
54/80 57/76 45/67 51/68 45/69 46/72 47/75
00/00 10/80 80/10 40/40 00/00 00/00 10/10
Ottumwa
Sunny Tstrms Sunny Sunny Sunny Sunny Ptcldy
55/80 58/75 45/69 52/69 44/71 46/74 51/76
00/00 10/70 70/00 30/30 00/00 00/00 10/20
Burlington
Sunny Tstrms Sunny Sunny Sunny Sunny Ptcldy
54/81 58/77 47/69 52/71 46/71 48/72 50/74
00/00 00/70 70/10 20/20 00/00 00/00 10/10
Keokuk
Sunny Shwrs Sunny Sunny Sunny Sunny Ptcldy
56/82 58/77 48/69 55/71 47/71 47/72 52/74
00/00 00/60 60/10 20/20 10/00 00/00 10/10
$$