Point Forecast Matrices
Issued by NWS Des Moines, IA
Issued by NWS Des Moines, IA
926 FOUS53 KDMX 190345 PFMDMX Point Forecast Matrices National Weather Service Des Moines IA 1045 PM CDT Wed Jun 18 2025 IAZ060-190900- Des Moines-Polk IA 41.54N 93.65W Elev. 924 ft 1045 PM CDT Wed Jun 18 2025 Date 06/18/25 Thu 06/19/25 Fri 06/20/25 Sat CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 60 88 70 95 78 Temp 63 61 62 76 83 86 85 76 72 70 72 80 89 94 92 86 83 80 80 Dewpt 61 60 60 63 61 60 62 64 63 64 65 69 72 71 70 71 72 70 70 RH 93 97 93 64 47 42 46 66 73 81 79 69 57 47 49 61 70 72 72 Wind dir W W W W W SW S S S S S S S S S S S S S Wind spd 4 4 4 6 6 6 5 8 9 9 11 14 17 19 18 18 18 18 18 Wind gust 28 33 32 29 28 29 28 Clouds FW FW CL CL FW FW FW FW SC SC SC FW FW FW CL CL CL FW CL PoP 12hr 5 0 20 10 0 QPF 12hr 0.03 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S Tstms S Date 06/21 Sun 06/22/25 Mon 06/23/25 Tue 06/24/25 Wed 06/25/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 97 78 97 76 95 73 92 71 85 Temp 93 94 84 79 93 93 83 77 90 90 77 74 88 86 75 72 83 82 Dewpt 72 70 71 69 71 69 70 68 70 68 68 68 69 69 69 69 70 68 PWind dir S S S S S S SW SE S Wind char BZ BZ BZ GN GN GN GN LT GN Avg clouds CL CL CL CL CL CL CL FW FW FW SC B1 B1 B1 B1 B2 B1 B1 PoP 12hr 0 0 0 10 30 50 50 60 60 Rain shwrs S C C C C C L L C L Tstms S S C C C C C C C C $$ IAZ039-190900- Waterloo/Cedar Falls-Black Hawk IA 42.55N 92.40W Elev. 865 ft 1045 PM CDT Wed Jun 18 2025 Date 06/18/25 Thu 06/19/25 Fri 06/20/25 Sat CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 60 86 67 91 77 Temp 64 61 62 75 82 85 83 73 70 69 70 75 84 89 89 84 81 79 78 Dewpt 61 60 60 64 61 59 63 63 62 62 64 67 69 70 71 70 71 71 70 RH 90 97 93 69 49 41 51 71 76 78 81 76 61 54 56 63 72 77 76 Wind dir W W W W W W SW S S S S S S S S S S S S Wind spd 6 5 5 6 9 9 6 6 8 9 11 14 18 20 18 19 19 19 18 Wind gust 32 29 32 31 31 29 Clouds SC FW FW CL FW FW CL FW SC B1 B1 SC FW FW CL CL CL FW FW PoP 12hr 20 0 40 40 0 QPF 12hr 0 0 0.17 0.04 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C S Tstms S C C S Date 06/21 Sun 06/22/25 Mon 06/23/25 Tue 06/24/25 Wed 06/25/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 96 77 96 75 93 70 89 68 84 Temp 93 94 82 78 93 92 81 76 90 89 75 72 85 83 71 70 82 81 Dewpt 73 71 71 70 72 70 70 68 70 68 67 67 69 68 68 67 69 67 PWind dir S S S S SW SW SW E S Wind char BZ BZ BZ BZ GN GN GN LT GN Avg clouds FW CL CL CL CL CL FW FW FW FW SC B1 B1 B1 B2 B2 B2 B1 PoP 12hr 0 0 0 20 40 70 70 70 70 Rain shwrs S S C L L L L L L L L Tstms S S C C C C C C C C C $$ IAZ048-190900- Ames-Story IA 41.99N 93.62W Elev. 936 ft 1045 PM CDT Wed Jun 18 2025 Date 06/18/25 Thu 06/19/25 Fri 06/20/25 Sat CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 59 87 68 94 77 Temp 62 60 61 75 82 86 85 74 71 70 71 80 87 93 91 84 81 80 78 Dewpt 61 60 60 65 63 62 65 64 64 64 67 70 73 74 72 72 72 71 71 RH 97100 97 71 53 45 51 71 79 81 87 72 63 54 54 67 74 74 79 Wind dir W W W W W SW S S S S S S S S S S S S S Wind spd 3 4 4 6 8 8 6 6 9 9 11 14 18 19 18 19 19 18 18 Wind gust 25 28 32 29 31 29 29 Clouds FW FW FW CL CL CL CL FW SC SC SC FW FW CL CL CL CL FW FW PoP 12hr 10 0 30 20 0 QPF 12hr 0 0 0.01 0.02 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C S Tstms S C S Date 06/21 Sun 06/22/25 Mon 06/23/25 Tue 06/24/25 Wed 06/25/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 96 77 96 75 94 70 89 69 84 Temp 93 94 82 78 92 93 81 76 88 87 75 73 85 83 72 70 80 81 Dewpt 74 72 72 71 73 72 70 70 70 69 69 69 71 70 69 70 71 70 PWind dir S S S S S S SW E S Wind char BZ BZ BZ GN GN GN GN LT GN Avg clouds CL CL CL CL CL CL FW FW FW FW B1 B1 B1 B1 B2 B2 B2 B1 PoP 12hr 0 0 0 20 50 70 70 70 60 Rain shwrs S C L L C L L L L L Tstms S C C C C C C C C C $$ IAZ004-190900- Estherville-Emmet IA 43.40N 94.75W Elev. 1315 ft 1045 PM CDT Wed Jun 18 2025 Date 06/18/25 Thu 06/19/25 Fri 06/20/25 Sat CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 58 87 68 94 76 Temp 61 59 61 76 83 86 84 73 71 69 70 78 87 92 92 83 80 78 77 Dewpt 57 56 57 62 61 60 63 63 62 63 64 69 72 72 70 67 67 66 67 RH 87 90 87 62 47 42 49 71 73 81 81 74 61 52 49 59 65 67 71 Wind dir W W W W SW SW S S S S S S S S S S S S S Wind spd 5 6 6 10 11 12 11 10 13 14 17 20 21 24 20 24 23 21 20 Wind gust 32 36 33 36 35 33 31 Clouds FW FW FW CL CL CL FW SC SC SC SC FW FW FW CL FW FW FW SC PoP 12hr 0 5 30 20 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C S Tstms C C S Date 06/21 Sun 06/22/25 Mon 06/23/25 Tue 06/24/25 Wed 06/25/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 96 76 95 70 84 60 74 61 76 Temp 92 94 81 77 91 90 77 71 80 75 64 61 71 71 63 62 72 74 Dewpt 71 70 67 66 70 69 66 63 65 64 62 60 63 62 62 61 64 64 PWind dir S S S S W N NE E SE Wind char WY BZ WY BZ GN GN GN GN GN Avg clouds FW FW CL CL CL CL FW SC SC B1 B2 OV OV B2 OV OV B2 B2 PoP 12hr 0 0 0 50 80 80 80 80 70 Rain shwrs C C C D D D D D L D L L Tstms C C S C C C S C C C C C $$ IAZ035-190900- Fort Dodge-Webster IA 42.55N 94.18W Elev. 1165 ft 1045 PM CDT Wed Jun 18 2025 Date 06/18/25 Thu 06/19/25 Fri 06/20/25 Sat CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 59 87 69 95 76 Temp 63 59 61 76 83 86 85 74 72 70 71 80 88 94 92 84 81 79 78 Dewpt 60 59 60 64 61 61 64 64 63 64 66 70 73 73 71 69 69 69 69 RH 90100 97 66 47 43 50 71 73 81 84 72 61 51 51 61 67 72 74 Wind dir W W W W SW SW S S S S S S S S S S S S S Wind spd 4 4 4 6 9 10 8 8 10 11 12 17 18 20 18 20 19 18 17 Wind gust 31 29 32 31 29 27 Clouds FW FW FW CL CL CL FW SC SC SC SC FW FW CL CL FW FW FW FW PoP 12hr 5 5 40 20 0 QPF 12hr 0 0 0.04 0.09 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C S Tstms S C S Date 06/21 Sun 06/22/25 Mon 06/23/25 Tue 06/24/25 Wed 06/25/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 97 76 96 73 91 67 84 66 81 Temp 93 94 82 78 92 92 80 74 87 81 70 68 79 78 69 67 77 78 Dewpt 72 71 69 68 71 70 68 67 68 67 67 67 68 68 67 67 68 68 PWind dir S S S S S S NE E S Wind char BZ BZ BZ GN GN GN GN LT GN Avg clouds FW CL CL CL CL CL FW SC FW SC B2 B2 B1 B2 B2 OV B2 B1 PoP 12hr 0 0 0 40 70 80 80 80 70 Rain shwrs S C C L D D L D D D L L Tstms S C S C C C C C C C C C $$ IAZ094-190900- Lamoni-Decatur IA 40.63N 93.90W Elev. 1125 ft 1045 PM CDT Wed Jun 18 2025 Date 06/18/25 Thu 06/19/25 Fri 06/20/25 Sat CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 60 86 68 94 76 Temp 62 61 62 75 83 85 84 74 71 69 70 80 89 92 90 84 80 78 77 Dewpt 61 61 61 64 62 62 65 64 65 65 65 70 73 72 71 73 72 71 70 RH 97100 97 69 49 46 53 71 81 87 84 72 59 52 54 70 77 79 79 Wind dir W W W W W SW S S S S S S S S S S S S S Wind spd 4 4 4 5 6 6 5 6 9 10 11 14 18 20 18 17 17 18 17 Wind gust 25 29 32 29 28 28 28 27 Clouds FW FW FW CL CL CL FW FW FW FW FW FW FW CL CL FW FW FW CL PoP 12hr 5 0 10 5 0 QPF 12hr 0.02 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs Tstms Date 06/21 Sun 06/22/25 Mon 06/23/25 Tue 06/24/25 Wed 06/25/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 95 75 94 74 94 73 92 71 88 Temp 92 91 81 77 91 90 79 76 90 90 77 74 89 88 76 72 86 83 Dewpt 72 71 71 69 71 70 70 69 70 69 69 70 69 68 69 70 69 68 PWind dir S S S S S S SW S SW Wind char BZ BZ BZ GN GN GN GN GN GN Avg clouds CL CL CL CL CL CL CL CL CL FW SC SC SC SC SC B1 SC SC PoP 12hr 0 0 0 5 20 30 40 40 50 Rain shwrs S C C S C C C C C Tstms S C S S S S S S S $$ IAZ017-190900- Mason City-Cerro Gordo IA 43.16N 93.33W Elev. 1189 ft 1045 PM CDT Wed Jun 18 2025 Date 06/18/25 Thu 06/19/25 Fri 06/20/25 Sat CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 59 85 67 90 75 Temp 62 59 61 75 81 84 82 72 70 68 69 75 83 89 89 83 80 77 77 Dewpt 60 58 59 63 61 61 63 63 62 62 63 67 70 72 72 69 69 68 69 RH 93 96 93 66 51 46 53 73 76 81 81 76 65 57 57 63 69 74 76 Wind dir W W W W W SW SW S S S S S S S S S S S S Wind spd 5 5 5 8 10 10 8 8 10 11 13 17 19 21 18 21 21 21 19 Wind gust 29 33 29 33 34 33 31 Clouds FW FW FW CL CL CL CL FW SC B1 B1 SC FW FW CL FW FW FW SC PoP 12hr 10 5 40 40 5 QPF 12hr 0.04 0 0.09 0.15 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C S Tstms S C C S Date 06/21 Sun 06/22/25 Mon 06/23/25 Tue 06/24/25 Wed 06/25/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 94 76 94 73 88 65 81 64 78 Temp 91 94 82 77 91 91 79 74 85 80 70 67 78 75 67 65 75 75 Dewpt 72 71 69 68 71 69 67 66 67 66 66 65 66 65 65 65 67 66 PWind dir S S S S SW W NE E SE Wind char BZ BZ WY BZ GN GN GN LT GN Avg clouds FW FW CL CL CL CL FW SC SC SC B2 B2 B1 B2 B2 OV B2 B2 PoP 12hr 0 0 0 40 70 90 80 80 70 Rain shwrs S C C L D D D D D D L L Tstms S C S C C C C C C C C C $$ IAZ049-190900- Marshalltown-Marshall IA 42.11N 92.91W Elev. 972 ft 1045 PM CDT Wed Jun 18 2025 Date 06/18/25 Thu 06/19/25 Fri 06/20/25 Sat CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 59 86 67 93 76 Temp 63 60 61 75 82 85 83 73 70 68 69 77 85 91 90 83 80 78 77 Dewpt 61 59 60 64 61 61 62 62 62 62 64 67 70 72 70 70 70 69 70 RH 93 96 97 69 49 45 49 68 76 81 84 71 61 54 52 65 72 74 79 Wind dir W W W W W W SW S S S S S S S S S S S S Wind spd 5 5 5 6 8 8 6 6 9 9 11 14 18 20 19 19 19 19 18 Wind gust 29 34 31 31 29 28 Clouds FW FW CL CL FW CL CL FW SC SC SC SC FW CL CL CL CL FW FW PoP 12hr 20 0 30 30 0 QPF 12hr 0.02 0 0.11 0.13 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C S Tstms S C C S Date 06/21 Sun 06/22/25 Mon 06/23/25 Tue 06/24/25 Wed 06/25/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 96 75 96 74 93 70 89 68 84 Temp 93 93 80 77 92 91 80 75 90 88 74 72 86 83 71 70 82 80 Dewpt 72 71 70 69 72 70 69 68 69 68 67 68 69 69 68 68 69 68 PWind dir S S S S S S SW E S Wind char BZ BZ BZ BZ GN GN GN LT GN Avg clouds CL CL CL CL CL CL FW FW FW FW SC B1 B1 B1 B2 B2 B1 B1 PoP 12hr 0 0 0 20 40 60 60 70 60 Rain shwrs S C L L C L L L L L Tstms S C C C C C C C C C $$ IAZ086-190900- Ottumwa-Wapello IA 41.11N 92.45W Elev. 836 ft 1045 PM CDT Wed Jun 18 2025 Date 06/18/25 Thu 06/19/25 Fri 06/20/25 Sat CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 61 87 68 93 77 Temp 64 62 62 75 82 85 85 74 70 69 71 78 86 91 90 84 81 79 79 Dewpt 63 61 62 64 61 61 62 62 63 64 65 69 71 72 72 72 72 71 71 RH 97 97100 69 49 45 46 66 78 84 81 74 61 54 56 67 74 77 77 Wind dir W W W W W W SW S S S S S S S S S S S S Wind spd 5 6 6 6 8 8 5 5 8 9 10 13 17 19 17 17 16 17 17 Wind gust 32 29 28 28 28 29 Clouds SC FW FW CL CL CL CL FW SC SC SC SC FW CL CL CL CL CL CL PoP 12hr 10 0 20 20 0 QPF 12hr 0.02 0 0 0.03 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S Tstms S Date 06/21 Sun 06/22/25 Mon 06/23/25 Tue 06/24/25 Wed 06/25/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 96 77 96 75 95 73 94 72 89 Temp 93 94 81 78 92 92 81 77 91 90 78 76 90 89 76 74 87 83 Dewpt 73 72 72 71 73 72 70 71 71 70 69 71 70 69 69 70 70 69 PWind dir S S S S S S SW S SW Wind char BZ BZ BZ GN GN GN GN LT GN Avg clouds CL CL CL CL CL CL CL FW CL FW FW SC SC SC SC B1 B1 B1 PoP 12hr 0 0 0 5 20 20 40 50 50 Rain shwrs S S S S C C C C C Tstms S S S S S S S S S $$