Tabular State Forecast
Issued by NWS
Issued by NWS
236
FPUS63 KDMX 110920
SFTIA
IAZ001>099-112200-
Tabular State Forecast for Iowa
National Weather Service Des Moines IA
420 AM CDT Mon Aug 11 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 Tue Wed Thu Fri Sat Sun
Aug 11 Aug 12 Aug 13 Aug 14 Aug 15 Aug 16 Aug 17
...WESTERN IOWA...
Spencer
Smoke Sunny Sunny Ptcldy Sunny Ptcldy Ptcldy
/82 62/82 56/82 64/85 69/90 69/87 68/85
/00 00/10 00/00 10/10 20/20 30/30 40/40
Sioux City
Smoke Sunny Sunny Sunny Sunny Ptcldy Ptcldy
/82 62/82 57/83 66/88 71/91 71/90 70/87
/10 00/00 00/00 10/10 10/10 20/20 30/30
Carroll
Ptcldy Ptcldy Sunny Sunny Sunny Sunny Ptcldy
/84 63/85 59/85 64/88 69/92 72/92 70/89
/10 10/10 00/00 10/10 10/10 10/10 40/40
Atlantic
Ptcldy Ptcldy Sunny Sunny Sunny Sunny Ptcldy
/81 65/82 60/82 64/85 70/89 72/89 71/86
/20 20/10 00/00 00/00 10/10 10/10 30/30
Shenandoah
Mocldy Ptcldy Sunny Sunny Sunny Sunny Ptcldy
/80 66/84 62/83 65/86 71/90 72/91 71/89
/30 20/10 10/10 10/00 00/00 00/10 20/20
...CENTRAL IOWA...
Mason City
Ptcldy Ptcldy Sunny Sunny Sunny Ptcldy Ptcldy
/82 63/81 56/80 61/82 67/87 69/86 68/83
/00 00/10 10/00 10/10 20/20 20/20 40/40
Fort Dodge
Ptcldy Ptcldy Sunny Sunny Sunny Sunny Ptcldy
/83 64/83 57/82 63/85 69/90 72/89 70/86
/00 10/10 00/00 10/10 20/20 20/20 40/40
Ames
Ptcldy Ptcldy Sunny Sunny Sunny Sunny Ptcldy
/83 65/84 59/82 62/85 68/90 71/90 70/87
/10 10/10 10/00 10/10 10/10 10/10 30/30
Marshalltown
Ptcldy Ptcldy Sunny Sunny Sunny Sunny Ptcldy
/81 65/82 58/80 61/82 67/87 69/87 69/84
/10 20/20 20/00 10/10 10/10 10/10 30/30
Des Moines
Ptcldy Ptcldy Sunny Sunny Sunny Sunny Ptcldy
/82 68/84 63/83 64/85 71/90 73/90 73/88
/20 20/10 10/00 10/10 10/10 10/10 30/30
Creston
Mocldy Ptcldy Sunny Sunny Ptcldy Sunny Ptcldy
/81 66/84 62/82 63/85 69/89 71/90 70/88
/30 30/10 10/10 10/10 00/10 00/10 20/20
Lamoni
Mocldy Ptcldy Sunny Sunny Sunny Sunny Ptcldy
/80 67/82 65/81 64/84 69/88 71/87 70/86
/40 30/30 10/10 10/10 00/10 00/10 20/20
...EASTERN IOWA...
Decorah
Ptcldy Ptcldy Sunny Sunny Ptcldy Ptcldy Ptcldy
/80 65/79 58/77 60/80 66/84 70/85 69/81
/00 10/40 40/00 10/10 20/20 20/30 30/40
Oelwein
Ptcldy Ptcldy Sunny Sunny Ptcldy Ptcldy Ptcldy
/81 66/82 57/79 59/80 65/86 69/87 68/83
/10 30/30 30/00 10/10 20/20 20/20 30/40
Waterloo
Ptcldy Ptcldy Sunny Sunny Sunny Ptcldy Ptcldy
/83 66/83 57/80 60/83 67/88 70/89 69/85
/10 20/20 20/00 10/10 10/10 20/20 30/30
Dubuque
Ptcldy Ptcldy Sunny Sunny Sunny Ptcldy Ptcldy
/83 68/83 61/80 60/82 66/87 70/88 70/85
/20 50/40 30/10 00/10 10/10 10/20 30/30
Cedar Rapids
Ptcldy Ptcldy Sunny Sunny Sunny Ptcldy Ptcldy
/83 68/84 61/81 60/83 67/88 70/89 70/87
/20 40/30 20/10 00/10 10/10 10/10 30/30
Iowa City
Ptcldy Ptcldy Sunny Sunny Sunny Sunny Ptcldy
/83 69/83 63/81 62/82 67/88 71/89 71/87
/20 50/30 20/10 00/10 10/10 10/10 20/30
Quad Cities
Ptcldy Tstrms Sunny Sunny Sunny Sunny Ptcldy
/84 69/83 64/82 62/83 67/88 71/89 71/88
/30 50/50 20/10 10/10 10/10 10/10 20/30
Ottumwa
Ptcldy Ptcldy Sunny Sunny Sunny Sunny Ptcldy
/82 68/84 63/81 62/83 68/88 71/89 71/88
/30 40/40 20/10 10/10 10/10 10/10 20/30
Burlington
Ptcldy Tstrms Sunny Sunny Sunny Sunny Ptcldy
/81 69/82 66/82 64/83 68/88 72/89 71/87
/40 50/50 30/10 10/10 10/10 10/10 10/20
Keokuk
Ptcldy Tstrms Sunny Sunny Sunny Sunny Ptcldy
/81 70/82 68/82 65/83 69/88 73/89 73/88
/40 50/50 30/10 10/10 10/10 00/10 10/20
$$