Tabular State Forecast
Issued by NWS
Issued by NWS
576
FPUS63 KDMX 132120
SFTIA
IAZ001>099-141000-
Tabular State Forecast for Iowa
National Weather Service Des Moines IA
420 PM CDT Wed May 13 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
Thu Fri Sat Sun Mon Tue Wed
May 14 May 15 May 16 May 17 May 18 May 19 May 20
...WESTERN IOWA...
Spencer
Windy Sunny Ptcldy Mocldy Mocldy Ptcldy Ptcldy
48/79 49/86 50/84 52/82 57/77 45/63 42/71
00/20 10/20 30/20 50/60 70/70 70/20 20/10
Sioux City
Ptcldy Sunny Ptcldy Mocldy Mocldy Ptcldy Ptcldy
53/85 51/89 53/87 54/85 56/76 45/65 43/73
00/10 10/20 20/10 60/60 70/60 50/20 10/10
Carroll
Ptcldy Sunny Ptcldy Tstrms Tstrms Ptcldy Ptcldy
50/79 55/90 57/86 57/84 63/81 51/68 47/72
00/10 10/20 40/40 60/60 50/60 60/30 20/10
Atlantic
Ptcldy Sunny Tstrms Tstrms Tstrms Ptcldy Sunny
51/79 57/91 58/85 59/84 64/81 52/67 48/71
00/10 10/10 30/50 60/50 50/60 60/30 20/10
Shenandoah
Ptcldy Sunny Ptcldy Mocldy Mocldy Ptcldy Sunny
53/81 60/92 61/88 62/86 68/83 54/69 49/74
00/10 10/00 20/40 60/50 50/60 60/40 20/10
...CENTRAL IOWA...
Mason City
Ptcldy Sunny Ptcldy Tstrms Tstrms Ptcldy Ptcldy
45/77 52/86 52/82 51/79 59/81 49/66 44/69
00/20 20/20 30/30 40/50 60/70 70/30 20/10
Fort Dodge
Ptcldy Sunny Ptcldy Tstrms Tstrms Ptcldy Sunny
49/79 54/89 55/86 56/83 62/82 51/68 46/72
00/10 20/20 30/40 60/60 50/70 70/30 20/20
Ames
Ptcldy Sunny Ptcldy Tstrms Tstrms Ptcldy Sunny
47/79 55/89 57/85 58/83 65/83 54/70 49/72
00/00 30/30 40/40 60/60 50/60 60/30 20/10
Marshalltown
Sunny Sunny Tstrms Tstrms Tstrms Ptcldy Sunny
45/77 55/87 57/83 56/82 64/84 54/70 48/72
00/00 30/30 50/50 50/50 40/60 60/40 20/10
Des Moines
Ptcldy Sunny Tstrms Tstrms Tstrms Ptcldy Sunny
50/78 59/89 61/84 61/83 69/84 58/71 51/73
00/00 30/30 40/50 60/60 50/50 60/40 30/10
Creston
Ptcldy Sunny Tstrms Tstrms Tstrms Shwrs Sunny
49/78 59/90 60/86 61/83 68/83 55/69 49/72
00/10 20/10 30/60 60/50 40/60 60/50 30/20
Lamoni
Ptcldy Sunny Tstrms Tstrms Tstrms Shwrs Sunny
49/77 60/89 61/85 62/82 69/83 58/71 51/72
00/00 30/20 20/60 60/50 40/60 60/50 30/20
...EASTERN IOWA...
Decorah
Sunny Sunny Sunny Ptcldy Mocldy Ptcldy Ptcldy
43/75 56/84 56/81 55/79 65/83 56/69 49/68
00/00 30/20 40/40 40/50 50/70 70/40 20/10
Oelwein
Sunny Sunny Ptcldy Ptcldy Windy Ptcldy Sunny
43/75 55/84 56/82 56/80 64/82 56/70 49/69
00/00 30/30 60/40 50/50 50/70 70/40 30/10
Waterloo
Sunny Sunny Ptcldy Tstrms Tstrms Shwrs Sunny
44/77 55/86 56/84 56/81 63/84 54/71 48/71
00/00 30/30 50/40 50/50 40/70 70/50 20/10
Dubuque
Sunny Sunny Ptcldy Ptcldy Ptcldy Ptcldy Sunny
43/74 56/83 59/84 57/82 66/85 60/74 52/71
00/00 40/40 40/50 50/50 50/60 70/60 50/20
Cedar Rapids
Sunny Sunny Ptcldy Ptcldy Ptcldy Ptcldy Sunny
44/77 57/85 59/84 59/83 67/85 59/73 52/72
00/00 40/40 40/50 50/50 40/60 70/60 50/20
Iowa City
Sunny Sunny Ptcldy Ptcldy Ptcldy Mocldy Sunny
45/77 56/85 60/85 59/83 67/85 60/74 53/72
00/00 50/50 30/50 50/50 40/60 70/60 50/20
Quad Cities
Sunny Ptcldy Ptcldy Ptcldy Ptcldy Mocldy Ptcldy
44/76 56/84 61/86 60/84 68/87 63/76 55/73
00/00 50/50 30/50 50/50 30/60 60/60 50/30
Ottumwa
Sunny Sunny Tstrms Tstrms Tstrms Shwrs Sunny
47/78 59/88 62/85 62/84 70/85 61/73 54/73
00/00 50/50 30/50 50/50 30/50 60/50 50/20
Burlington
Sunny Ptcldy Ptcldy Ptcldy Ptcldy Mocldy Ptcldy
46/76 56/84 62/85 61/84 68/86 63/76 55/73
00/00 60/60 40/70 70/40 10/60 70/60 60/30
Keokuk
Sunny Ptcldy Ptcldy Ptcldy Ptcldy Mocldy Ptcldy
47/77 58/85 63/85 62/84 70/85 64/76 56/73
00/00 60/60 40/70 70/30 20/50 60/60 60/30
$$