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State Forecast for
Cedar Rapids , IA
Change Zip Code:
879
FPUS63 KDMX 282120
SFTIA
IAZ001>099-291000-
Tabular State Forecast for Iowa
National Weather Service Des Moines IA
420 PM CDT Mon Sep 28 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
Tue
Wed
Thu
Fri
Sat
Sun
Mon
Sep 29
Sep 30
Oct 01
Oct 02
Oct 03
Oct 04
Oct 05
...WESTERN IOWA...
Spencer
Mocldy
Mocldy
Mocldy
Sunny
Ptcldy
Sunny
Ptcldy
57/67
61/69
55/61
45/62
46/63
48/59
42/58
00/70
70/80
80/30
10/00
00/10
10/10
10/00
Sioux City
Mocldy
Mocldy
Mocldy
Sunny
Ptcldy
Ptcldy
Ptcldy
61/69
63/69
59/61
47/62
49/64
51/60
46/59
10/70
90/90
90/50
10/00
00/10
10/00
00/00
Carroll
Mocldy
Shwrs
Shwrs
Sunny
Ptcldy
Ptcldy
Ptcldy
58/73
64/71
60/64
48/64
49/65
51/62
46/60
00/40
100/90
90/70
20/10
10/10
10/10
10/00
Atlantic
Mocldy
Shwrs
Shwrs
Ptcldy
Ptcldy
Sunny
Sunny
60/74
65/71
62/65
50/63
50/65
52/62
47/60
00/30
90/100
100/80
40/10
10/10
10/10
10/00
Shenandoah
Ptcldy
Mocldy
Mocldy
Ptcldy
Ptcldy
Sunny
Sunny
62/78
66/74
64/67
51/65
52/67
54/65
48/63
00/20
80/90
90/90
60/20
10/20
20/00
00/00
...CENTRAL IOWA...
Mason City
Shwrs
Shwrs
Shwrs
Sunny
Ptcldy
Sunny
Sunny
55/70
61/70
57/65
45/64
45/65
47/62
42/60
00/50
90/90
90/60
20/10
00/10
10/10
00/00
Fort Dodge
Shwrs
Shwrs
Shwrs
Sunny
Ptcldy
Sunny
Sunny
58/71
63/70
59/64
47/63
48/64
50/61
45/59
00/50
100/90
90/70
10/10
00/10
10/10
10/00
Ames
Mocldy
Shwrs
Shwrs
Ptcldy
Ptcldy
Ptcldy
Sunny
57/74
64/71
62/66
50/64
48/64
51/63
47/60
00/10
90/100
90/90
30/20
10/10
10/10
10/00
Marshalltown
Ptcldy
Shwrs
Shwrs
Ptcldy
Ptcldy
Ptcldy
Sunny
55/73
63/70
62/66
48/63
47/63
50/62
45/59
00/10
80/90
90/90
40/20
10/10
10/10
10/00
Des Moines
Ptcldy
Shwrs
Shwrs
Ptcldy
Ptcldy
Sunny
Sunny
59/75
66/71
64/66
52/63
50/64
53/63
49/60
00/10
80/90
100/100
50/30
10/10
10/10
10/00
Creston
Ptcldy
Shwrs
Shwrs
Ptcldy
Ptcldy
Sunny
Sunny
59/75
65/72
63/66
51/63
50/64
52/63
47/60
00/10
80/80
100/100
60/20
20/20
20/10
10/00
Lamoni
Ptcldy
Shwrs
Shwrs
Ptcldy
Ptcldy
Sunny
Sunny
58/76
65/73
64/67
53/64
50/65
52/64
48/62
00/00
50/70
100/100
70/30
10/10
10/10
10/00
...EASTERN IOWA...
Decorah
Ptcldy
Mocldy
Mocldy
Ptcldy
Ptcldy
Sunny
Sunny
54/69
62/69
60/65
47/63
46/64
49/61
43/59
00/20
70/90
90/70
20/10
20/20
10/10
00/00
Oelwein
Ptcldy
Mocldy
Mocldy
Ptcldy
Ptcldy
Sunny
Sunny
54/71
62/69
61/66
48/63
48/64
50/62
44/59
00/10
70/100
90/90
30/20
20/20
10/10
00/00
Waterloo
Ptcldy
Shwrs
Shwrs
Ptcldy
Ptcldy
Sunny
Sunny
55/73
63/70
61/67
48/64
47/64
50/63
44/60
00/10
70/100
90/90
30/20
20/20
10/10
10/00
Dubuque
Ptcldy
Mocldy
Mocldy
Ptcldy
Ptcldy
Ptcldy
Sunny
52/73
64/70
64/68
51/63
48/64
51/63
46/59
00/00
50/80
80/80
60/30
20/20
20/10
00/00
Cedar Rapids
Ptcldy
Mocldy
Mocldy
Ptcldy
Ptcldy
Ptcldy
Sunny
54/74
64/70
64/68
52/64
49/64
52/63
47/60
00/00
50/80
90/90
60/30
10/20
10/10
00/00
Iowa City
Ptcldy
Mocldy
Mocldy
Ptcldy
Ptcldy
Ptcldy
Sunny
54/75
64/71
65/69
54/64
50/65
53/64
48/60
00/00
30/80
80/80
60/40
10/20
20/20
00/00
Quad Cities
Ptcldy
Mocldy
Mocldy
Ptcldy
Ptcldy
Ptcldy
Sunny
51/77
65/73
66/70
54/65
51/66
53/65
49/61
00/00
20/70
80/80
70/50
20/30
30/10
00/00
Ottumwa
Ptcldy
Shwrs
Tstrms
Ptcldy
Ptcldy
Ptcldy
Sunny
56/77
66/73
66/69
54/65
50/66
52/65
48/62
00/00
50/70
80/80
70/30
10/20
10/10
10/00
Burlington
Sunny
Mocldy
Mocldy
Ptcldy
Ptcldy
Ptcldy
Sunny
53/78
65/75
66/72
57/66
53/67
54/66
50/63
00/00
00/50
70/80
80/50
30/20
20/10
10/00
Keokuk
Sunny
Mocldy
Mocldy
Ptcldy
Ptcldy
Ptcldy
Sunny
55/79
66/78
68/73
58/67
54/68
55/68
51/64
00/00
10/40
60/90
90/50
30/30
20/10
10/00
$$
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Bryce Anderson
–
DTN Meteorologist
Bio
Front Continues Southeast, Meeting Hurricane Polo's Remnants Late Tuesday
» More DTN Weather Commentary
Posted at 12:24PM Mon Sep 28, 2026 CDT
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