Point Forecast Matrices
Issued by NWS Des Moines, IA
Issued by NWS Des Moines, IA
648 FOUS53 KDMX 281559 PFMDMX Point Forecast Matrices National Weather Service Des Moines IA 1059 AM CDT Sat Jun 28 2025 IAZ060-282100- Des Moines-Polk IA 41.54N 93.65W Elev. 924 ft 1059 AM CDT Sat Jun 28 2025 Date Sat 06/28/25 Sun 06/29/25 Mon 06/30/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 91 71 89 67 85 Temp 88 89 89 79 75 72 73 81 87 88 84 74 71 69 69 76 81 84 82 Dewpt 71 70 71 71 70 69 70 74 74 73 71 69 68 67 67 68 67 66 65 RH 57 54 56 77 84 90 90 79 65 61 65 84 90 93 93 76 63 55 56 Wind dir S S S S S S S S S S SW NE W NW NW NW NW NW NW Wind spd 10 11 8 5 5 5 5 6 6 6 5 5 5 5 5 6 8 8 6 Clouds SC SC SC FW SC SC B1 SC B1 B1 B1 B2 B2 B2 B1 FW SC FW FW PoP 12hr 0 5 50 80 10 QPF 12hr 0 0 0.15 0.65 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C D D C C Tstms S C L C C S Heat index 94 95 94 87 95 96 89 Max heat 95 96 95 97 97 85 85 87 Date Tue 07/01/25 Wed 07/02/25 Thu 07/03/25 Fri 07/04/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 63 86 65 87 68 89 70 90 Temp 68 65 82 84 70 67 83 83 71 70 84 85 75 72 85 86 Dewpt 62 61 63 65 62 63 67 67 66 66 70 69 68 68 72 71 PWind dir NW NW SW SW S S S S Wind char LT LT LT LT LT LT LT GN Avg clouds FW CL FW FW SC SC SC SC SC SC SC SC SC SC SC SC PoP 12hr 0 0 5 20 30 20 20 20 Rain shwrs S C C S S S S S Tstms S S S S S S S $$ IAZ039-282100- Waterloo/Cedar Falls-Black Hawk IA 42.55N 92.40W Elev. 865 ft 1059 AM CDT Sat Jun 28 2025 Date Sat 06/28/25 Sun 06/29/25 Mon 06/30/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 90 70 89 67 85 Temp 85 88 88 78 74 72 72 83 88 87 82 73 70 68 69 76 82 84 80 Dewpt 72 72 72 71 69 68 69 73 73 71 71 69 68 67 66 67 66 63 63 RH 65 59 59 79 84 87 90 72 61 59 69 87 93 97 90 74 58 49 56 Wind dir S S S S S S S S SW SW W SW W NW NW NW NW NW NW Wind spd 10 11 10 6 6 5 5 8 10 9 6 5 5 5 5 8 10 12 10 Clouds SC SC SC FW SC FW SC SC B1 B1 B1 B2 B2 B2 B1 FW FW FW FW PoP 12hr 20 5 60 70 10 QPF 12hr 0.01 0 0.20 0.50 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C L L L L Tstms S C L S S S Heat index 92 95 95 90 96 93 Max heat 92 96 92 98 96 85 86 Date Tue 07/01/25 Wed 07/02/25 Thu 07/03/25 Fri 07/04/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 62 85 64 85 66 87 67 88 Temp 67 65 82 82 68 67 83 82 70 68 83 83 72 69 84 84 Dewpt 61 61 64 65 62 63 66 67 66 65 69 69 67 66 70 71 PWind dir NW NW W SW S S SE S Wind char LT LT LT LT LT LT LT GN Avg clouds CL CL CL FW FW SC SC SC SC SC SC SC SC SC SC SC PoP 12hr 0 0 5 20 40 20 30 30 Rain shwrs S S C C S S S C S C Tstms S C C S S S C S C $$ IAZ048-282100- Ames-Story IA 41.99N 93.62W Elev. 936 ft 1059 AM CDT Sat Jun 28 2025 Date Sat 06/28/25 Sun 06/29/25 Mon 06/30/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 90 70 88 67 85 Temp 87 89 87 77 75 71 71 81 86 87 82 72 70 68 68 76 81 83 80 Dewpt 73 72 73 71 71 69 70 75 75 73 73 70 68 68 67 69 68 67 66 RH 63 57 63 82 87 93 97 82 70 63 74 93 93100 97 79 65 59 62 Wind dir S S S S S S S S S S W NE W NW NW NW NW NW NW Wind spd 10 11 9 6 5 5 5 6 8 6 5 5 4 5 5 6 9 10 6 Clouds SC FW FW SC FW SC B1 SC B1 B1 B1 B2 B2 B2 SC FW FW FW FW PoP 12hr 0 5 60 70 10 QPF 12hr 0 0 0.36 1.12 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs L L L L C C Tstms S L L C C S Heat index 94 96 95 87 96 95 87 Max heat 94 97 91 98 98 84 87 Date Tue 07/01/25 Wed 07/02/25 Thu 07/03/25 Fri 07/04/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 62 85 64 85 66 87 69 88 Temp 66 63 82 83 68 67 82 82 70 68 83 83 73 70 84 84 Dewpt 62 62 65 67 64 64 68 69 66 67 71 72 69 68 73 73 PWind dir NW NW SW SW S S S S Wind char LT LT LT LT LT LT LT GN Avg clouds FW CL CL FW FW SC SC SC SC SC SC SC SC SC SC SC PoP 12hr 0 0 5 20 40 20 20 30 Rain shwrs S C C S S S S S C Tstms S S S S S S S C $$ IAZ004-282100- Estherville-Emmet IA 43.40N 94.75W Elev. 1315 ft 1059 AM CDT Sat Jun 28 2025 Date Sat 06/28/25 Sun 06/29/25 Mon 06/30/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 90 68 85 62 82 Temp 84 88 87 77 73 70 70 78 81 83 77 69 66 64 64 74 79 81 77 Dewpt 72 72 71 69 68 65 66 68 71 70 67 66 63 61 61 64 62 61 61 RH 67 59 59 76 84 84 87 71 72 65 71 90 90 90 90 71 56 51 58 Wind dir S S S S S S S SW NW NW W N NW NW NW NW NW NW NW Wind spd 13 17 14 12 11 10 8 8 8 9 9 6 5 5 8 10 13 14 10 Clouds SC B1 FW SC SC SC B1 B1 B2 B2 B2 B2 B1 SC FW CL FW FW CL PoP 12hr 30 40 70 30 5 QPF 12hr 0 0.15 0.34 0.19 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C C L L C C Tstms S S S C L L C S Heat index 90 95 92 Max heat 90 95 90 85 88 82 Date Tue 07/01/25 Wed 07/02/25 Thu 07/03/25 Fri 07/04/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 60 84 63 84 64 85 67 86 Temp 64 63 81 82 68 65 80 79 68 66 81 81 71 69 81 82 Dewpt 58 57 61 63 61 61 66 67 64 63 68 68 65 65 70 71 PWind dir NW W SW SW S SE SE S Wind char LT LT LT GN LT GN GN GN Avg clouds CL CL CL FW SC SC SC SC SC SC SC SC SC SC SC SC PoP 12hr 0 0 20 40 40 30 20 30 Rain shwrs S S C C C S C S S S C Tstms S C C C S C S S S C $$ IAZ035-282100- Fort Dodge-Webster IA 42.55N 94.18W Elev. 1165 ft 1059 AM CDT Sat Jun 28 2025 Date Sat 06/28/25 Sun 06/29/25 Mon 06/30/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 91 70 88 65 84 Temp 87 89 87 77 74 71 71 81 85 87 78 71 67 66 67 76 81 83 78 Dewpt 73 72 72 71 69 69 70 73 74 73 69 68 66 65 64 67 66 64 63 RH 63 57 61 82 84 93 97 77 70 63 74 90 97 97 90 74 60 53 60 Wind dir S S S S S SW S S S SW N NW NW NW NW NW NW NW NW Wind spd 12 13 11 9 6 6 5 5 6 6 6 5 4 5 5 6 10 11 8 Clouds B1 SC FW SC FW SC SC SC B2 B2 B2 OV B2 B2 SC FW FW FW FW PoP 12hr 5 10 70 60 5 QPF 12hr 0 0.03 0.32 0.59 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S L L L L C C Tstms S C L C C S S Heat index 94 96 94 86 93 94 Max heat 94 97 90 94 95 83 85 Date Tue 07/01/25 Wed 07/02/25 Thu 07/03/25 Fri 07/04/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 61 86 64 85 65 87 68 88 Temp 65 63 82 82 68 67 82 80 69 68 83 83 72 70 84 84 Dewpt 60 60 63 65 62 64 67 68 66 66 70 70 67 67 72 72 PWind dir NW NW SW SW S S SE S Wind char LT LT LT LT LT LT LT GN Avg clouds FW CL CL FW SC SC SC SC SC SC SC SC SC SC SC SC PoP 12hr 0 0 10 30 40 20 20 30 Rain shwrs S C C C S S S S S C Tstms S C C S S S S S S C $$ IAZ094-282100- Lamoni-Decatur IA 40.63N 93.90W Elev. 1125 ft 1059 AM CDT Sat Jun 28 2025 Date Sat 06/28/25 Sun 06/29/25 Mon 06/30/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 89 70 88 67 83 Temp 85 87 87 77 74 72 71 79 85 87 84 74 70 69 68 74 80 82 80 Dewpt 73 72 72 71 71 71 71 74 75 75 73 71 69 69 67 70 69 68 68 RH 67 61 61 82 90 97100 85 72 68 70 90 97100 97 87 69 63 67 Wind dir S S S S S S S S S S S NW NE W NW N NW N N Wind spd 9 9 6 5 5 5 6 6 6 6 5 4 5 5 5 6 8 8 5 Clouds FW SC FW FW SC SC B1 B1 B1 SC B1 B2 B2 B2 B1 SC SC FW FW PoP 12hr 0 10 40 80 20 QPF 12hr 0 0 0.04 0.41 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C D D L L S S Tstms S S C L C C S S S Heat index 91 94 93 94 97 90 Max heat 92 94 92 95 99 86 84 86 Date Tue 07/01/25 Wed 07/02/25 Thu 07/03/25 Fri 07/04/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 62 84 64 86 67 87 70 88 Temp 67 64 82 82 68 67 83 83 70 70 84 84 73 71 85 85 Dewpt 63 61 63 65 62 63 67 68 65 66 71 70 68 68 72 71 PWind dir NW NW SW S S S S S Wind char LT LT LT LT LT LT LT GN Avg clouds FW FW FW FW SC SC FW SC SC SC FW FW SC SC SC SC PoP 12hr 0 0 5 10 20 20 20 20 Rain shwrs S S S S S S Tstms S S S S S $$ IAZ017-282100- Mason City-Cerro Gordo IA 43.16N 93.33W Elev. 1189 ft 1059 AM CDT Sat Jun 28 2025 Date Sat 06/28/25 Sun 06/29/25 Mon 06/30/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 88 69 86 64 82 Temp 83 86 86 77 74 71 71 80 84 83 76 70 67 67 66 73 79 81 77 Dewpt 72 73 71 70 68 68 69 71 72 71 68 67 65 64 64 66 63 62 62 RH 70 65 61 79 82 90 93 74 67 67 76 90 93 90 93 79 58 53 60 Wind dir S S S S S SW SW S SW SW NW NW NW NW NW NW NW NW NW Wind spd 11 12 12 9 9 6 5 8 9 8 6 5 5 5 5 9 11 12 10 Clouds B1 SC SC SC FW SC B1 SC B2 B2 B2 B2 B2 B1 SC FW FW FW CL PoP 12hr 30 10 70 60 10 QPF 12hr 0.01 0.03 0.30 0.36 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C S S L L L L C C Tstms S S S C L C S S S Heat index 89 93 91 90 Max heat 90 94 87 91 90 82 Date Tue 07/01/25 Wed 07/02/25 Thu 07/03/25 Fri 07/04/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 60 83 62 84 63 84 65 85 Temp 65 63 80 81 67 66 80 79 68 67 81 80 70 69 80 81 Dewpt 59 60 63 64 61 62 66 66 64 64 68 68 65 65 70 70 PWind dir NW NW W SW SW S SE S Wind char LT LT LT LT LT LT LT GN Avg clouds CL CL CL FW FW SC SC SC SC SC SC SC SC SC SC SC PoP 12hr 0 0 20 40 40 30 30 30 Rain shwrs S S C C C S C S C C C Tstms S C C C S C S C S C $$ IAZ049-282100- Marshalltown-Marshall IA 42.11N 92.91W Elev. 972 ft 1059 AM CDT Sat Jun 28 2025 Date Sat 06/28/25 Sun 06/29/25 Mon 06/30/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 90 69 88 66 84 Temp 86 89 87 77 74 70 71 82 87 87 82 71 69 67 68 75 81 83 79 Dewpt 72 71 72 69 68 67 68 73 73 71 70 68 67 66 66 67 66 64 64 RH 63 56 61 76 82 90 90 74 63 59 67 90 93 97 93 76 60 53 60 Wind dir S S S S S S S S S S SW NW W NW NW NW NW NW NW Wind spd 9 10 9 5 5 5 5 6 8 8 5 5 4 5 5 6 9 10 8 Clouds SC FW FW FW FW FW SC SC SC SC B1 B2 B2 B1 B1 FW FW FW FW PoP 12hr 5 5 50 80 10 QPF 12hr 0 0 0.12 0.79 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C D D C C Tstms S C L C C S Heat index 92 95 93 87 94 94 Max heat 92 95 91 96 96 85 86 Date Tue 07/01/25 Wed 07/02/25 Thu 07/03/25 Fri 07/04/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 61 84 63 85 65 87 67 88 Temp 65 63 82 82 67 66 82 81 69 68 83 82 72 69 84 83 Dewpt 60 60 63 65 61 62 66 67 64 65 69 69 66 67 71 71 PWind dir NW NW W SW S S S S Wind char LT LT LT LT LT LT LT GN Avg clouds FW CL CL FW FW SC SC SC SC SC SC SC SC SC SC SC PoP 12hr 0 0 5 20 40 20 30 30 Rain shwrs S C C S S S C S C Tstms S S S S S C S C $$ IAZ086-282100- Ottumwa-Wapello IA 41.11N 92.45W Elev. 836 ft 1059 AM CDT Sat Jun 28 2025 Date Sat 06/28/25 Sun 06/29/25 Mon 06/30/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 91 70 90 68 85 Temp 87 90 89 79 75 72 72 82 87 89 86 75 71 70 69 75 81 84 82 Dewpt 72 70 72 71 70 70 71 74 73 73 72 70 70 69 68 70 68 67 66 RH 61 52 57 77 84 93 97 77 63 59 63 84 97 97 97 84 65 57 58 Wind dir S S S S S S S S S S SW N W W NW NW NW NW NW Wind spd 8 10 8 6 5 5 6 6 8 8 6 5 5 5 6 6 9 10 9 Clouds SC FW FW FW FW SC FW SC SC SC SC B1 B2 B2 B1 SC SC FW FW PoP 12hr 5 5 40 80 20 QPF 12hr 0 0 0.17 0.38 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C D D L L S S Tstms S C L C C S S S Heat index 94 96 96 87 95 97 92 Max heat 95 97 94 97 98 88 84 87 Date Tue 07/01/25 Wed 07/02/25 Thu 07/03/25 Fri 07/04/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 63 86 64 88 68 89 70 91 Temp 68 66 82 83 68 68 84 85 71 70 85 86 75 72 86 86 Dewpt 63 62 63 64 62 64 65 66 66 66 69 69 68 69 71 71 PWind dir NW NW W SW S S S S Wind char LT LT LT LT LT LT LT GN Avg clouds FW CL FW FW FW SC FW SC SC SC SC FW FW FW FW SC PoP 12hr 0 0 0 10 30 20 20 20 Rain shwrs S C S S S S S Tstms S S S S S S $$