Point Forecast Matrices
Issued by NWS Des Moines, IA
Issued by NWS Des Moines, IA
501 FOUS53 KDMX 031200 PFMDMX Point Forecast Matrices National Weather Service Des Moines IA 700 AM CDT Thu Jul 3 2025 IAZ060-032100- Des Moines-Polk IA 41.54N 93.65W Elev. 924 ft 700 AM CDT Thu Jul 3 2025 Date Thu 07/03/25 Fri 07/04/25 Sat 07/05/25 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 93 71 91 73 87 Temp 73 82 89 91 89 80 76 72 72 83 88 91 89 81 78 76 75 80 82 84 83 Dewpt 66 70 72 71 71 71 70 68 69 71 70 69 69 69 69 69 70 71 72 72 71 RH 79 67 57 52 56 74 82 87 90 67 55 49 52 67 74 79 84 74 72 67 67 Wind dir S SW S S S S S S S S S S S S S S S S SW SW W Wind spd 5 5 9 9 8 5 6 6 6 10 12 13 10 9 9 10 10 12 14 12 10 Wind gust 23 Clouds SC SC SC SC FW FW CL CL FW CL FW FW SC SC SC SC SC SC B2 B1 B1 PoP 12hr 10 0 5 20 50 QPF 12hr 0 0 0 0 0.11 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C C C C C Tstms S S C C C C C Heat index 96 98 95 88 94 96 90 88 Max heat 99 100 95 96 98 91 87 92 Date Sun 07/06/25 Mon 07/07/25 Tue 07/08/25 Wed 07/09/25 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 67 84 65 85 67 85 67 86 Temp 74 69 80 82 70 67 81 82 71 69 81 82 71 69 83 83 Dewpt 69 67 66 66 66 65 67 67 66 66 69 69 68 66 70 69 PWind dir W N NE SE SE SW SW NW Wind char LT LT LT LT LT LT LT LT Avg clouds B1 SC SC SC FW SC SC SC SC SC SC SC SC SC SC SC PoP 12hr 50 10 10 10 20 40 40 30 Rain shwrs C S S C C C C S C Tstms C S S C C C C S S $$ IAZ039-032100- Waterloo/Cedar Falls-Black Hawk IA 42.55N 92.40W Elev. 865 ft 700 AM CDT Thu Jul 3 2025 Date Thu 07/03/25 Fri 07/04/25 Sat 07/05/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 90 70 91 72 86 Temp 69 79 87 90 87 78 75 72 72 84 89 91 89 79 76 74 75 81 84 84 82 Dewpt 66 69 71 71 72 71 70 68 69 72 72 70 69 69 68 68 69 72 72 72 72 RH 90 72 59 54 61 79 84 87 90 67 57 50 52 72 76 82 82 74 67 67 72 Wind dir SE S S SW SW S S S S S S S S S S S S SW SW SW W Wind spd 3 6 9 9 6 5 6 6 6 10 13 13 10 9 10 10 11 14 16 16 12 Clouds SC SC SC SC SC SC FW FW FW FW FW FW FW FW SC SC SC SC B1 B1 B2 PoP 12hr 20 10 5 10 50 QPF 12hr 0 0 0 0 0.19 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S C C C C C Tstms S S S S C C C C Heat index 93 96 94 90 96 96 90 90 Max heat 94 98 90 98 98 90 91 91 Date Sun 07/06/25 Mon 07/07/25 Tue 07/08/25 Wed 07/09/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 66 82 63 83 64 84 66 85 Temp 72 68 79 79 68 66 79 80 69 67 80 80 70 68 82 81 Dewpt 69 67 66 66 64 63 66 65 63 64 69 69 67 66 68 68 PWind dir W N NE E SE S SW W Wind char GN GN LT LT LT GN LT LT Avg clouds B1 B1 SC SC FW FW SC SC SC SC SC SC SC SC SC SC PoP 12hr 50 10 5 5 20 40 40 30 Rain shwrs C S S C C C C S C Tstms C S S S S S S S S $$ IAZ048-032100- Ames-Story IA 41.99N 93.62W Elev. 936 ft 700 AM CDT Thu Jul 3 2025 Date Thu 07/03/25 Fri 07/04/25 Sat 07/05/25 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 89 72 85 Temp 70 80 87 90 88 78 75 71 72 83 87 89 87 78 76 74 74 79 80 83 81 Dewpt 67 70 74 74 74 72 70 69 69 72 72 71 71 70 69 70 71 73 74 74 73 RH 90 72 65 60 63 82 84 93 90 70 61 56 59 76 79 87 90 82 82 74 77 Wind dir S S S SW S S S S S S S S S S S S S S SW SW W Wind spd 4 5 9 9 8 6 6 5 5 10 12 12 10 9 9 9 10 13 14 12 10 Clouds SC SC SC SC FW FW CL FW FW CL FW FW FW SC SC SC B1 B1 B2 B1 B1 PoP 12hr 10 0 5 20 60 QPF 12hr 0 0 0 0 0.16 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C C L L C Tstms S S C C C C C Heat index 96100 96 88 95 96 94 85 89 86 Max heat 97 102 95 96 98 91 86 90 Date Sun 07/06/25 Mon 07/07/25 Tue 07/08/25 Wed 07/09/25 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 65 83 63 84 66 85 66 85 Temp 71 68 79 80 68 66 78 81 69 67 80 81 70 68 81 82 Dewpt 70 68 67 68 65 65 68 68 66 67 71 72 68 68 71 71 PWind dir NW N NE E SE SW SW W Wind char LT LT LT LT LT LT LT LT Avg clouds B1 SC SC SC FW SC SC SC SC SC B1 SC SC SC SC SC PoP 12hr 50 10 5 10 20 40 40 30 Rain shwrs C S S C C C S S C Tstms C S S C C C S S S $$ IAZ004-032100- Estherville-Emmet IA 43.40N 94.75W Elev. 1315 ft 700 AM CDT Thu Jul 3 2025 Date Thu 07/03/25 Fri 07/04/25 Sat 07/05/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 91 70 90 71 84 Temp 68 79 87 90 88 78 74 72 72 82 87 89 87 79 76 74 72 76 80 81 78 Dewpt 66 70 72 71 71 70 68 66 67 70 70 70 70 69 68 67 68 70 71 71 69 RH 93 74 61 54 57 76 82 81 84 67 57 54 57 72 76 79 87 82 74 72 74 Wind dir SW S S S S S S S S S S S S S S S S SW W W NW Wind spd 5 8 10 12 10 10 11 11 12 16 18 18 16 14 14 14 16 17 17 16 12 Wind gust 29 31 Clouds SC SC FW FW FW FW FW FW FW FW FW SC SC B1 B1 B2 B2 B2 B1 B2 B1 PoP 12hr 20 0 10 40 60 QPF 12hr 0.04 0 0 0.09 0.08 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S C C C C L L S Tstms S S S C C C C C C S Heat index 94 96 94 92 95 92 Max heat 94 98 93 92 96 88 83 85 Date Sun 07/06/25 Mon 07/07/25 Tue 07/08/25 Wed 07/09/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 61 80 61 82 64 83 64 83 Temp 66 63 75 77 65 63 77 79 68 65 78 80 69 66 79 80 Dewpt 63 60 62 62 61 60 63 65 63 63 67 68 65 63 66 67 PWind dir NW N NE SE S SW S W Wind char GN GN LT LT GN GN LT LT Avg clouds SC SC SC FW SC SC SC SC SC B1 B1 SC SC SC SC SC PoP 12hr 20 5 5 10 30 40 30 20 Rain shwrs S C C C C C S S Tstms S C S C C S S $$ IAZ035-032100- Fort Dodge-Webster IA 42.55N 94.18W Elev. 1165 ft 700 AM CDT Thu Jul 3 2025 Date Thu 07/03/25 Fri 07/04/25 Sat 07/05/25 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 92 70 90 72 85 Temp 69 79 88 92 88 78 75 72 72 82 87 89 87 79 76 74 73 77 81 83 80 Dewpt 66 70 73 72 73 71 70 68 69 71 72 71 71 69 69 68 70 71 73 73 72 RH 90 74 61 52 61 79 84 87 90 69 61 56 59 72 79 82 90 82 77 72 77 Wind dir SE S S S S S S S S S S S S S S S S SW SW W W Wind spd 4 5 9 10 8 6 8 8 8 11 14 14 12 10 10 11 11 13 14 13 10 Clouds B1 SC FW FW FW FW CL FW FW CL FW FW SC SC B1 B1 B2 B1 B2 B1 SC PoP 12hr 20 0 5 30 70 QPF 12hr 0 0 0 0.04 0.12 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C C C L L C Tstms S C C C C C C C Heat index 95100 95 94 95 92 89 85 Max heat 97 102 93 95 96 90 86 89 Date Sun 07/06/25 Mon 07/07/25 Tue 07/08/25 Wed 07/09/25 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 64 82 63 84 65 85 65 85 Temp 69 65 78 79 66 64 78 80 68 67 78 81 69 67 81 81 Dewpt 67 64 65 65 63 63 66 66 65 65 70 71 67 66 69 69 PWind dir NW N NE SE SE S SW W Wind char LT LT LT LT LT LT LT LT Avg clouds B1 SC SC FW FW SC SC SC SC SC B1 SC SC SC SC SC PoP 12hr 30 10 5 10 30 40 30 30 Rain shwrs C C C C C S S C Tstms C C S C C S S C $$ IAZ094-032100- Lamoni-Decatur IA 40.63N 93.90W Elev. 1125 ft 700 AM CDT Thu Jul 3 2025 Date Thu 07/03/25 Fri 07/04/25 Sat 07/05/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 90 69 88 72 85 Temp 70 80 88 89 86 78 74 71 70 81 86 88 86 78 76 74 73 78 82 83 82 Dewpt 66 71 72 72 72 71 70 69 69 72 71 71 70 70 69 70 70 72 72 73 72 RH 87 74 59 57 63 79 87 93 97 74 61 57 59 76 79 87 90 82 72 72 72 Wind dir S SW S S S S S S S S S S S S S S S S SW SW SW Wind spd 5 6 8 9 5 6 6 5 5 9 11 12 10 9 9 9 10 12 13 12 9 Wind gust 24 Clouds FW FW FW FW FW FW FW FW FW CL FW FW SC SC SC SC SC SC B1 B1 B1 PoP 12hr 10 0 5 20 50 QPF 12hr 0 0 0 0 0.10 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C C C C C Tstms S S C C C C C Heat index 95 96 92 92 94 91 87 89 Max heat 96 98 93 94 95 89 89 90 Date Sun 07/06/25 Mon 07/07/25 Tue 07/08/25 Wed 07/09/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 67 83 64 85 67 85 67 86 Temp 72 69 80 80 68 66 81 81 70 69 81 82 70 69 83 82 Dewpt 69 68 68 68 65 66 69 69 67 68 71 71 68 68 71 71 PWind dir W N NE E SE S S NW Wind char LT LT LT LT LT LT LT LT Avg clouds B1 B1 SC SC SC SC SC SC SC SC SC SC SC SC SC SC PoP 12hr 50 20 10 20 20 40 40 30 Rain shwrs C C S S S S S C C C C S C Tstms C C S S S S S C C S S C $$ IAZ017-032100- Mason City-Cerro Gordo IA 43.16N 93.33W Elev. 1189 ft 700 AM CDT Thu Jul 3 2025 Date Thu 07/03/25 Fri 07/04/25 Sat 07/05/25 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 69 89 71 83 Temp 67 78 86 89 86 78 75 71 72 82 87 89 86 78 76 74 73 77 80 81 78 Dewpt 65 70 72 73 72 71 70 68 68 71 71 70 70 69 68 67 69 71 71 72 71 RH 93 76 63 59 63 79 84 90 87 69 59 54 59 74 76 79 87 82 74 74 79 Wind dir SE SE S S S S S S S S S S S S S S S SW SW SW W Wind spd 4 5 9 10 8 6 8 8 9 12 14 14 12 11 11 12 13 16 16 16 11 Wind gust 26 Clouds SC FW SC SC SC FW FW FW FW FW FW FW SC SC SC B1 B1 B1 B1 B1 B1 PoP 12hr 20 5 5 30 60 QPF 12hr 0.04 0 0 0 0.24 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C C C C L L C Tstms S S C C C C C L C Heat index 91 96 92 93 95 91 Max heat 92 97 90 93 95 88 84 86 Date Sun 07/06/25 Mon 07/07/25 Tue 07/08/25 Wed 07/09/25 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 80 61 81 63 82 64 83 Temp 69 65 76 77 66 64 77 78 67 65 77 79 69 67 79 80 Dewpt 67 63 64 64 62 61 64 64 63 63 67 68 66 65 67 67 PWind dir NW N NE SE SE S S W Wind char GN GN LT LT LT GN LT LT Avg clouds B1 SC SC FW FW SC SC SC SC SC B1 SC SC SC SC SC PoP 12hr 40 5 5 5 30 40 30 20 Rain shwrs C C C C C C S S Tstms C C S C C S S S $$ IAZ049-032100- Marshalltown-Marshall IA 42.11N 92.91W Elev. 972 ft 700 AM CDT Thu Jul 3 2025 Date Thu 07/03/25 Fri 07/04/25 Sat 07/05/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 90 69 90 72 86 Temp 70 79 87 89 86 77 73 71 71 82 88 90 88 78 75 74 74 80 82 84 80 Dewpt 66 69 71 71 71 70 69 67 68 71 70 69 68 68 67 67 69 71 71 72 71 RH 87 72 59 56 61 79 87 87 90 69 55 50 52 71 76 79 84 74 69 67 74 Wind dir SE S S SW SW SE S S S S S S S S S S S SW SW SW W Wind spd 4 5 9 9 6 5 6 6 6 10 12 13 10 9 9 10 11 13 16 14 10 Clouds B1 SC SC SC SC FW CL CL FW FW FW FW FW SC SC SC SC SC B1 B1 B1 PoP 12hr 20 5 5 20 50 QPF 12hr 0 0 0 0 0.17 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S C C C C L Tstms S S S S C C C C C Heat index 93 95 91 87 93 95 87 89 Max heat 95 99 90 94 96 89 88 92 Date Sun 07/06/25 Mon 07/07/25 Tue 07/08/25 Wed 07/09/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 64 83 63 83 64 84 65 85 Temp 71 68 79 79 67 66 78 80 68 67 81 80 70 68 82 81 Dewpt 69 66 65 66 63 63 65 65 63 64 69 69 67 66 68 68 PWind dir W N NE E SE SW SW NW Wind char LT LT LT LT LT LT LT LT Avg clouds B1 SC SC SC FW SC SC SC SC SC SC SC SC SC SC SC PoP 12hr 60 10 5 10 20 40 40 30 Rain shwrs L S S C C C C S C Tstms C S S C C C S S S $$ IAZ086-032100- Ottumwa-Wapello IA 41.11N 92.45W Elev. 836 ft 700 AM CDT Thu Jul 3 2025 Date Thu 07/03/25 Fri 07/04/25 Sat 07/05/25 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 91 72 88 Temp 72 82 88 90 88 78 75 72 73 84 89 91 89 78 76 74 75 82 85 86 83 Dewpt 66 70 72 72 71 71 69 69 69 72 70 69 69 69 69 69 70 72 72 72 73 RH 81 67 59 56 57 79 82 90 87 67 54 49 52 74 79 84 84 72 65 63 72 Wind dir S S S S S S S S S S S S S S S S S SW SW SW SW Wind spd 5 6 8 8 5 5 6 5 5 9 11 11 10 9 9 9 10 12 14 14 11 Clouds SC SC SC SC SC FW FW FW FW FW FW FW FW FW SC SC SC SC B1 B1 B1 PoP 12hr 10 5 0 5 40 QPF 12hr 0.02 0 0 0 0.06 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C C L Tstms S S C C C Heat index 94 97 94 90 94 96 94 87 90 92 89 Max heat 95 99 90 96 97 91 92 93 Date Sun 07/06/25 Mon 07/07/25 Tue 07/08/25 Wed 07/09/25 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 68 84 65 85 66 86 68 86 Temp 74 70 80 82 69 68 81 82 70 69 82 82 71 70 82 83 Dewpt 71 70 68 69 66 66 68 68 67 67 69 69 69 68 70 70 PWind dir SW NW NE E SE SW SW W Wind char GN LT LT LT LT LT LT LT Avg clouds B1 B1 SC SC FW SC SC SC SC SC SC SC SC SC SC SC PoP 12hr 60 30 10 10 20 30 40 30 Rain shwrs L C C C S S C C C C C Tstms C C S C S S C C C C C $$