112
FPUS63 KDMX 180920
SFTIA
IAZ001>099-182200-
TABULAR STATE FORECAST FOR IOWA
NATIONAL WEATHER SERVICE DES MOINES IA
420 AM CDT THU SEP 18 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 FRI SAT SUN MON TUE WED
SEP 18 SEP 19 SEP 20 SEP 21 SEP 22 SEP 23 SEP 24
..WESTERN IOWA
SPENCER
MOCLDY MOCLDY PTCLDY PTCLDY PTCLDY PTCLDY PTCLDY
/75 57/73 54/76 55/78 57/80 53/73 51/73
/30 50/30 30/30 30/30 30/20 30/30 30/20
SIOUX CITY
MOCLDY PTCLDY PTCLDY PTCLDY PTCLDY PTCLDY SUNNY
/73 57/72 56/76 58/78 59/78 53/73 52/74
/40 30/20 40/40 30/30 20/30 30/30 30/10
CARROLL
MOCLDY PTCLDY PTCLDY PTCLDY PTCLDY PTCLDY PTCLDY
/79 59/77 57/79 60/80 60/82 56/76 54/76
/30 50/20 20/20 30/30 20/20 30/30 20/20
ATLANTIC
TSTRMS PTCLDY PTCLDY PTCLDY PTCLDY PTCLDY PTCLDY
/76 58/75 56/77 60/78 60/78 55/72 53/73
/60 50/20 20/30 30/30 20/20 40/30 30/20
SHENANDOAH
TSTRMS PTCLDY PTCLDY PTCLDY PTCLDY PTCLDY PTCLDY
/75 58/76 58/77 61/79 60/80 56/74 54/75
/60 50/20 10/30 30/40 20/20 30/30 30/20
..CENTRAL IOWA
MASON CITY
MOCLDY TSTRMS PTCLDY PTCLDY PTCLDY PTCLDY PTCLDY
/78 61/74 57/75 58/78 59/78 56/74 53/72
/30 50/60 60/40 40/40 40/20 30/30 30/20
FORT DODGE
MOCLDY PTCLDY PTCLDY PTCLDY PTCLDY PTCLDY PTCLDY
/80 61/76 58/78 59/80 60/81 56/75 54/75
/30 50/40 40/30 30/40 30/20 40/30 30/20
AMES
MOCLDY PTCLDY PTCLDY PTCLDY PTCLDY PTCLDY PTCLDY
/80 62/78 58/78 61/80 61/80 57/75 54/75
/30 50/40 40/30 40/40 30/20 40/40 30/20
MARSHALLTOWN
PTCLDY TSTRMS PTCLDY PTCLDY PTCLDY PTCLDY PTCLDY
/81 62/77 58/78 60/78 60/80 56/75 54/74
/30 50/50 50/30 40/40 40/20 40/40 30/20
DES MOINES
MOCLDY PTCLDY PTCLDY PTCLDY PTCLDY PTCLDY PTCLDY
/80 64/78 60/79 63/79 63/80 59/75 56/75
/30 40/30 30/20 30/40 30/20 40/30 30/20
CRESTON
TSTRMS PTCLDY PTCLDY PTCLDY PTCLDY PTCLDY PTCLDY
/77 60/76 58/77 61/79 61/79 56/73 54/74
/50 50/20 20/20 30/40 20/20 40/30 20/20
LAMONI
TSTRMS PTCLDY PTCLDY TSTRMS PTCLDY PTCLDY PTCLDY
/79 61/78 59/77 62/77 62/78 58/74 55/74
/50 40/20 20/20 40/50 30/20 40/30 30/20
..EASTERN IOWA
DECORAH
MOCLDY TSTRMS MOCLDY MOCLDY PTCLDY PTCLDY PTCLDY
/81 63/73 60/73 61/75 62/75 58/71 55/70
/20 70/70 80/40 40/40 40/30 30/30 20/20
OELWEIN
PTCLDY TSTRMS PTCLDY TSTRMS PTCLDY PTCLDY PTCLDY
/82 63/76 60/76 61/78 61/77 58/73 54/72
/30 50/70 70/40 40/50 50/30 40/40 30/20
WATERLOO
PTCLDY TSTRMS PTCLDY PTCLDY PTCLDY PTCLDY PTCLDY
/83 63/78 59/78 61/79 61/80 58/75 55/74
/20 50/60 60/30 30/40 40/30 40/40 30/20
DUBUQUE
PTCLDY SHWRS SHWRS TSTRMS MOCLDY PTCLDY PTCLDY
/84 63/78 62/79 63/78 63/78 61/76 56/74
/10 40/50 60/50 40/50 50/30 40/40 20/20
CEDAR RAPIDS
PTCLDY TSTRMS PTCLDY TSTRMS PTCLDY PTCLDY PTCLDY
/85 63/79 60/80 63/80 63/80 60/77 56/75
/20 50/60 60/30 40/50 50/30 40/40 30/30
IOWA CITY
PTCLDY TSTRMS PTCLDY TSTRMS PTCLDY PTCLDY PTCLDY
/87 64/79 60/82 63/80 63/81 61/78 56/76
/20 50/50 50/30 40/50 50/30 40/40 30/30
QUAD CITIES
PTCLDY MOCLDY SHWRS TSTRMS PTCLDY PTCLDY PTCLDY
/88 64/80 61/84 64/81 63/81 61/79 56/77
/10 40/40 50/50 40/50 50/40 40/40 30/20
OTTUMWA
MOCLDY SHWRS PTCLDY TSTRMS PTCLDY PTCLDY PTCLDY
/85 63/80 59/81 63/80 62/81 59/77 56/77
/30 50/50 50/20 40/50 50/30 50/40 30/30
BURLINGTON
PTCLDY PTCLDY PTCLDY TSTRMS SHWRS PTCLDY PTCLDY
/89 64/81 61/83 64/80 64/80 61/79 57/77
/10 50/40 40/30 40/50 50/50 40/40 30/30
KEOKUK
PTCLDY PTCLDY PTCLDY SHWRS PTCLDY PTCLDY PTCLDY
/89 64/80 61/82 65/79 64/80 61/78 58/76
/20 50/40 40/30 40/50 50/40 40/40 30/20
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