Point Forecast Matrices
Issued by NWS Des Moines, IA
Issued by NWS Des Moines, IA
362 FOUS53 KDMX 011146 PFMDMX Point Forecast Matrices National Weather Service Des Moines IA 646 AM CDT Tue Jul 1 2025 IAZ060-012100- Des Moines-Polk IA 41.54N 93.65W Elev. 924 ft 646 AM CDT Tue Jul 1 2025 Date Tue 07/01/25 Wed 07/02/25 Thu 07/03/25 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 86 64 89 69 91 Temp 68 77 83 86 84 75 70 66 66 80 86 89 86 77 72 70 71 81 87 90 87 Dewpt 61 63 62 61 62 63 62 61 61 64 63 65 66 67 65 65 65 69 71 71 70 RH 78 62 49 43 48 66 76 84 84 58 46 45 51 71 79 84 81 67 59 54 57 Wind dir NW NW NW NW NW SW SW SW SW SW SW SW SW S S S S SW S S S Wind spd 5 9 6 5 3 2 3 3 3 5 6 6 5 5 5 5 5 8 10 10 9 Clouds CL CL FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 0 0 5 20 10 QPF 12hr 0 0 0 0.03 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S Tstms S S S S Heat index 92 96 92 Max heat 85 87 85 88 92 87 94 98 Date Fri 07/04/25 Sat 07/05/25 Sun 07/06/25 Mon 07/07/25 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 72 91 74 89 70 86 66 86 Temp 76 73 87 86 78 75 86 85 75 71 82 81 71 68 81 82 Dewpt 68 68 71 69 69 69 72 72 71 69 70 68 68 66 68 68 PWind dir S S S SW SW NW NE SE Wind char GN GN GN GN LT LT LT LT Avg clouds FW FW FW SC SC SC SC SC SC SC SC SC SC SC SC SC PoP 12hr 10 30 60 40 50 30 30 30 Rain shwrs S C C L C C C C S C S C C C Tstms C C C C C S S S C $$ IAZ039-012100- Waterloo/Cedar Falls-Black Hawk IA 42.55N 92.40W Elev. 865 ft 646 AM CDT Tue Jul 1 2025 Date Tue 07/01/25 Wed 07/02/25 Thu 07/03/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 85 63 87 67 89 Temp 66 76 82 84 83 73 69 65 65 79 85 87 84 75 71 69 69 77 86 88 85 Dewpt 62 64 63 62 63 64 63 62 62 65 64 64 67 67 66 65 66 69 71 71 72 RH 87 66 53 48 51 73 81 90 90 62 50 46 57 76 84 87 90 76 61 57 65 Wind dir NW NW NW NW NW W SW SW SW W W SW SW S S S S S S S S Wind spd 5 8 9 8 5 2 2 3 3 5 8 8 5 4 4 4 4 6 10 10 8 Clouds CL CL CL FW FW CL FW FW FW FW FW SC FW SC SC B1 B1 FW FW FW FW PoP 12hr 0 0 5 30 20 QPF 12hr 0 0 0 0.34 0.03 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C C S S S S Tstms S S C C S S S S Heat index 91 94 92 Max heat 84 86 83 87 89 84 92 95 Date Fri 07/04/25 Sat 07/05/25 Sun 07/06/25 Mon 07/07/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 70 90 74 88 69 84 65 84 Temp 75 73 87 85 77 75 85 84 74 71 81 81 69 67 80 80 Dewpt 70 68 72 71 70 70 73 73 71 69 70 69 66 64 68 68 PWind dir S S S SW SW NW N E Wind char GN GN GN GN LT LT LT LT Avg clouds FW FW FW SC SC B1 B1 SC SC SC SC SC SC SC SC SC PoP 12hr 10 20 60 50 50 20 20 30 Rain shwrs S C L C C C C S S S C C Tstms S C C C C S S S C $$ IAZ048-012100- Ames-Story IA 41.99N 93.62W Elev. 936 ft 646 AM CDT Tue Jul 1 2025 Date Tue 07/01/25 Wed 07/02/25 Thu 07/03/25 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 85 63 87 67 90 Temp 67 76 82 84 83 73 69 65 65 78 84 87 84 75 71 69 69 79 86 88 86 Dewpt 62 64 64 63 66 64 63 62 62 66 66 67 69 68 67 66 66 71 73 73 73 RH 84 66 55 49 57 73 81 90 90 67 55 52 61 79 87 90 90 77 65 61 65 Wind dir NW NW NW NW W SW SW SW SW SW SW SW S S S S S S S S S Wind spd 5 9 6 5 3 2 2 2 2 5 6 6 5 5 5 4 4 6 10 10 9 Clouds CL CL CL FW FW CL FW FW FW FW FW FW FW FW SC SC SC FW FW FW FW PoP 12hr 0 0 10 30 20 QPF 12hr 0 0 0 0.03 0.03 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C C S S S S Tstms S S C C S S S S Heat index 93 97 93 Max heat 85 86 83 88 91 85 94 98 Date Fri 07/04/25 Sat 07/05/25 Sun 07/06/25 Mon 07/07/25 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 70 90 72 88 69 84 65 84 Temp 75 72 86 84 77 74 84 84 73 70 80 80 69 66 80 80 Dewpt 70 69 73 73 70 71 74 74 72 69 71 70 67 66 69 70 PWind dir S S S SW SW N NE SE Wind char GN GN GN GN LT LT LT LT Avg clouds FW FW FW SC SC B1 SC SC SC SC SC SC SC SC SC SC PoP 12hr 10 30 60 40 50 30 30 30 Rain shwrs S C C L C C C C S C S C C C Tstms C C C C C S S S S C $$ IAZ004-012100- Estherville-Emmet IA 43.40N 94.75W Elev. 1315 ft 646 AM CDT Tue Jul 1 2025 Date Tue 07/01/25 Wed 07/02/25 Thu 07/03/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 84 62 85 66 90 Temp 65 75 81 83 82 71 66 64 64 75 82 84 82 74 71 68 68 77 85 88 86 Dewpt 59 61 58 60 61 59 58 56 58 63 64 66 68 67 66 65 65 69 71 71 72 RH 81 62 46 46 49 66 75 75 81 66 55 55 63 79 84 90 90 76 63 57 63 Wind dir W NW NW NW W SW SW SW SW SW S S S SE S S S S S S S Wind spd 8 9 8 6 5 5 5 5 5 8 10 11 8 6 8 8 8 10 13 13 11 Clouds CL CL CL FW FW FW FW FW B1 SC SC FW SC SC B1 SC SC FW FW FW FW PoP 12hr 0 10 30 40 20 QPF 12hr 0 0 0.04 0.04 0.01 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C C C C C S S Tstms S C C C C C S S Heat index 90 94 92 Max heat 81 84 81 84 87 83 90 95 Date Fri 07/04/25 Sat 07/05/25 Sun 07/06/25 Mon 07/07/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 71 87 71 85 64 81 62 81 Temp 76 72 84 82 75 72 81 81 70 66 77 78 66 65 77 78 Dewpt 68 67 70 70 68 68 71 71 65 62 64 65 62 61 65 66 PWind dir S S S W NW N NE SE Wind char GN BZ BZ GN GN GN LT GN Avg clouds FW FW FW SC B1 B1 SC SC SC B1 SC SC SC B1 SC SC PoP 12hr 10 50 70 40 30 20 20 30 Rain shwrs C L L C C C S S S C C Tstms C C C S C S S S S $$ IAZ035-012100- Fort Dodge-Webster IA 42.55N 94.18W Elev. 1165 ft 646 AM CDT Tue Jul 1 2025 Date Tue 07/01/25 Wed 07/02/25 Thu 07/03/25 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 85 62 87 68 90 Temp 65 76 83 85 83 73 67 64 64 77 84 87 84 74 71 69 69 79 86 89 86 Dewpt 60 63 61 61 63 62 60 59 60 65 66 68 69 68 66 65 66 70 72 73 73 RH 84 64 47 45 51 68 78 84 87 67 55 53 61 82 84 87 90 74 63 59 65 Wind dir W NW NW NW W SW SW SW S SW SW S S S S S S S S S S Wind spd 4 10 5 5 3 2 3 3 3 5 8 8 6 5 5 5 5 8 10 11 9 Clouds CL CL CL FW FW FW FW FW SC SC SC SC FW SC SC SC SC FW FW FW FW PoP 12hr 0 0 20 30 20 QPF 12hr 0 0 0.03 0.04 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C C C C S S Tstms S S C C C C S S Heat index 92 97 93 Max heat 83 86 82 86 92 84 93 97 Date Fri 07/04/25 Sat 07/05/25 Sun 07/06/25 Mon 07/07/25 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 71 89 71 87 67 83 64 83 Temp 75 73 85 83 76 73 83 82 72 68 79 78 68 66 79 80 Dewpt 69 68 72 72 69 70 73 73 69 66 68 69 65 64 68 69 PWind dir S S S SW W N NE SE Wind char GN BZ GN GN LT LT LT LT Avg clouds FW FW FW SC B1 B1 SC SC SC B1 SC SC SC B1 SC SC PoP 12hr 10 40 70 40 40 20 20 30 Rain shwrs S C L L C C C C S S S C C Tstms C C C C C S S C C $$ IAZ094-012100- Lamoni-Decatur IA 40.63N 93.90W Elev. 1125 ft 646 AM CDT Tue Jul 1 2025 Date Tue 07/01/25 Wed 07/02/25 Thu 07/03/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 85 63 87 66 89 Temp 65 76 82 84 83 73 68 65 65 78 85 87 85 75 71 68 69 79 86 88 85 Dewpt 62 64 63 63 64 64 62 61 62 65 64 65 67 66 65 65 66 69 71 71 70 RH 90 66 53 49 53 73 81 87 90 64 50 48 55 74 81 90 90 72 61 57 61 Wind dir NW NW N N W SW SW SW SW SW SW SW S S S S S S S S S Wind spd 5 6 5 4 2 2 2 2 3 4 5 6 5 5 5 5 5 6 10 10 9 Clouds CL CL CL FW FW FW FW FW FW CL FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 0 0 5 10 10 QPF 12hr 0 0 0 0 0.02 Snow 12hr 00-00 00-00 00-00 Heat index 91 94 90 Max heat 84 86 83 87 90 85 92 96 Date Fri 07/04/25 Sat 07/05/25 Sun 07/06/25 Mon 07/07/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 70 89 72 88 69 85 67 85 Temp 73 71 86 85 76 74 84 84 74 71 83 82 70 68 82 81 Dewpt 68 68 71 70 69 69 73 73 71 70 72 70 68 67 70 69 PWind dir S S S SW SW W NE SE Wind char GN GN GN GN LT LT LT LT Avg clouds FW FW FW SC SC B1 SC SC B1 SC SC B1 B1 SC SC SC PoP 12hr 10 30 50 40 50 30 30 30 Rain shwrs S C C C C C C C C C C C C C Tstms S C C C C C S S S S S C $$ IAZ017-012100- Mason City-Cerro Gordo IA 43.16N 93.33W Elev. 1189 ft 646 AM CDT Tue Jul 1 2025 Date Tue 07/01/25 Wed 07/02/25 Thu 07/03/25 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 83 61 85 66 87 Temp 64 74 80 83 81 72 67 63 64 76 83 85 81 73 70 68 68 76 83 87 84 Dewpt 60 63 61 61 62 62 60 59 59 64 64 66 66 66 65 65 66 69 72 73 72 RH 87 69 52 47 53 71 78 87 84 66 53 53 60 79 84 90 93 79 70 63 67 Wind dir W NW NW NW NW SW SW SW SW SW SW SW S S S S SE S S S S Wind spd 8 9 8 6 4 2 3 4 4 5 6 6 5 4 5 5 5 8 10 11 9 Clouds CL CL CL FW FW FW FW FW FW SC SC SC FW SC B1 B1 SC SC FW FW FW PoP 12hr 0 0 10 40 20 QPF 12hr 0 0 0.03 0.22 0.03 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C S S S S Tstms C C C C S S S S Heat index 88 94 90 Max heat 82 84 85 88 82 88 94 Date Fri 07/04/25 Sat 07/05/25 Sun 07/06/25 Mon 07/07/25 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 70 87 70 85 65 81 62 81 Temp 74 72 84 82 76 72 81 81 72 67 77 77 67 65 77 77 Dewpt 69 68 72 70 69 69 72 71 69 66 67 67 63 63 66 66 PWind dir S S S SW W N N SE Wind char GN BZ GN GN LT LT LT LT Avg clouds FW FW FW SC B1 B1 B1 SC SC B1 SC SC SC B1 SC SC PoP 12hr 10 30 70 40 40 20 20 30 Rain shwrs C L L C C C C S S S C C Tstms C C C C C S S S C $$ IAZ049-012100- Marshalltown-Marshall IA 42.11N 92.91W Elev. 972 ft 646 AM CDT Tue Jul 1 2025 Date Tue 07/01/25 Wed 07/02/25 Thu 07/03/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 84 62 87 66 89 Temp 65 76 82 83 82 71 67 64 65 79 85 87 84 74 70 68 68 78 85 88 85 Dewpt 61 63 63 62 64 62 61 60 62 65 64 64 66 66 65 65 65 68 71 71 71 RH 87 64 53 49 55 73 81 87 90 62 50 46 55 76 84 90 90 71 63 57 63 Wind dir NW NW NW NW NW SW SW SW SW SW SW SW SW S S S S S S S S Wind spd 5 8 6 5 4 2 2 3 3 5 6 6 5 4 5 4 5 6 9 10 8 Clouds CL CL CL FW FW FW FW FW FW FW FW FW FW SC SC SC SC FW FW FW FW PoP 12hr 0 0 5 30 20 QPF 12hr 0 0 0 0.42 0.04 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C C S S S S Tstms S S C C S S S S Heat index 90 94 90 Max heat 84 86 82 87 88 83 91 96 Date Fri 07/04/25 Sat 07/05/25 Sun 07/06/25 Mon 07/07/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 70 90 72 88 68 84 64 83 Temp 74 71 86 84 76 74 84 84 73 70 81 80 68 66 80 80 Dewpt 68 67 72 71 68 69 72 72 70 69 70 69 65 64 68 68 PWind dir S S S SW SW NW NE E Wind char LT GN GN GN LT LT LT LT Avg clouds FW FW FW SC SC SC B1 SC SC SC SC SC SC SC SC SC PoP 12hr 10 30 60 50 50 30 30 30 Rain shwrs C C L C C C C S C S C S C Tstms C C C C C S S S S S C $$ IAZ086-012100- Ottumwa-Wapello IA 41.11N 92.45W Elev. 836 ft 646 AM CDT Tue Jul 1 2025 Date Tue 07/01/25 Wed 07/02/25 Thu 07/03/25 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 85 65 88 67 90 Temp 66 78 82 85 83 73 69 66 67 79 85 88 85 75 71 69 71 80 86 89 87 Dewpt 62 64 64 63 64 64 63 62 63 65 63 64 66 66 65 65 66 69 69 70 70 RH 87 62 55 48 53 73 81 87 87 62 48 45 53 74 81 87 84 69 57 54 57 Wind dir NW NW NW NW NW W W W W W W W SW S S SW S SW SW SW S Wind spd 5 9 8 6 5 2 2 3 4 5 5 5 5 4 5 5 5 6 9 10 9 Clouds CL CL FW FW CL CL FW FW FW FW FW FW FW FW FW SC FW FW FW FW FW PoP 12hr 0 0 0 10 10 QPF 12hr 0 0 0 0.14 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S Tstms S S Heat index 94 92 Max heat 84 86 83 87 90 85 91 94 Date Fri 07/04/25 Sat 07/05/25 Sun 07/06/25 Mon 07/07/25 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 70 92 74 91 72 87 67 86 Temp 74 73 89 88 78 76 86 87 76 73 83 83 71 70 82 83 Dewpt 68 68 70 70 70 71 72 72 72 71 72 71 68 67 69 69 PWind dir S S S SW SW W NE E Wind char LT GN GN GN GN LT LT LT Avg clouds FW FW FW SC SC SC SC SC SC SC SC SC SC SC SC SC PoP 12hr 10 20 40 50 50 30 30 30 Rain shwrs S S C C C C C C C S C C C Tstms S S C C C C S S S S C $$