Point Forecast Matrices
Issued by NWS Des Moines, IA
Issued by NWS Des Moines, IA
951 FOUS53 KDMX 162001 PFMDMX Point Forecast Matrices National Weather Service Des Moines IA 301 PM CDT Mon Jun 16 2025 IAZ060-170900- Des Moines-Polk IA 41.54N 93.65W Elev. 924 ft 301 PM CDT Mon Jun 16 2025 Date 06/16/25 Tue 06/17/25 Wed 06/18/25 Thu 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 69 86 65 81 61 Temp 89 85 77 73 70 70 79 85 84 80 73 68 66 65 70 76 78 76 71 66 63 64 Dewpt 68 68 67 66 66 66 68 69 68 67 67 66 65 65 66 67 65 63 63 62 61 61 RH 50 57 71 79 87 87 69 59 59 65 81 93 97100 87 74 64 64 76 87 93 90 Wind dir S SW S SW SW W W NW N SE S SE E NE NE NW NW NW NW W W W Wind spd 10 9 6 6 6 5 6 5 6 6 5 5 6 9 9 10 10 9 6 5 5 5 Clouds SC SC SC B1 B1 B2 B1 B2 B2 B2 B2 OV B2 B1 B1 B1 SC SC FW FW FW FW PoP 12hr 20 80 90 50 5 QPF 12hr 0.14 0.09 0.69 0.31 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S C C D L L D C C C C Tstms S S S S C C L C C C C C C C Date 06/19 Fri 06/20/25 Sat 06/21/25 Sun 06/22/25 Mon 06/23/25 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 87 68 91 77 94 76 94 75 91 Temp 83 86 72 70 86 89 82 78 90 92 82 77 89 91 81 76 87 85 Dewpt 64 65 66 66 71 72 71 69 72 71 70 69 71 69 68 67 68 67 PWind dir SW S S S SW S S S S Wind char LT LT GN BZ BZ BZ BZ GN GN Avg clouds CL FW FW SC FW FW FW FW FW FW CL CL CL FW FW FW FW SC PoP 12hr 0 20 10 5 0 0 0 20 40 Rain shwrs S S S S C Tstms S S S S C $$ IAZ039-170900- Waterloo/Cedar Falls-Black Hawk IA 42.55N 92.40W Elev. 865 ft 301 PM CDT Mon Jun 16 2025 Date 06/16/25 Tue 06/17/25 Wed 06/18/25 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 67 84 64 79 60 Temp 84 81 74 69 68 68 76 83 84 79 71 68 66 65 72 74 76 75 69 65 63 63 Dewpt 68 69 68 67 67 66 67 67 67 66 65 65 64 64 65 65 63 62 62 60 59 60 RH 59 67 82 93 97 93 74 59 57 64 81 90 93 97 79 74 64 64 78 84 87 90 Wind dir S S S S SW NW NW NW NW NE E E NE E NE N N N NW NW W W Wind spd 12 9 8 8 6 6 6 6 6 5 5 5 5 8 10 10 11 10 8 5 5 5 Clouds B1 B1 B2 B2 B2 B2 B2 B1 B1 B2 B2 B2 B2 B2 B1 B1 SC SC FW FW FW FW PoP 12hr 40 50 80 60 20 QPF 12hr 0.15 0.03 0.22 0.60 0.01 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C C S S C C C L L D L L C C S S Tstms S C C C S S C C C C L C C C C C S S Date 06/19 Fri 06/20/25 Sat 06/21/25 Sun 06/22/25 Mon 06/23/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 87 66 89 74 94 75 94 73 90 Temp 83 84 70 69 85 86 78 76 91 91 80 76 90 90 79 75 87 85 Dewpt 63 63 64 64 67 68 71 69 72 71 71 69 71 69 68 67 68 66 PWind dir W SW S S SW S S S S Wind char GN LT GN BZ BZ BZ BZ BZ BZ Avg clouds CL CL FW SC SC FW SC FW FW FW FW FW CL CL FW FW FW FW PoP 12hr 10 30 20 20 5 0 0 20 50 Rain shwrs S C S S S S S C Tstms S S S S S S S C $$ IAZ048-170900- Ames-Story IA 41.99N 93.62W Elev. 936 ft 301 PM CDT Mon Jun 16 2025 Date 06/16/25 Tue 06/17/25 Wed 06/18/25 Thu 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 68 84 65 80 60 Temp 86 83 75 71 69 70 77 83 83 79 71 68 66 66 71 74 77 75 69 64 62 63 Dewpt 69 69 68 68 67 67 68 69 69 67 67 65 65 65 66 66 66 64 64 62 60 62 RH 57 63 79 90 93 90 74 63 63 67 87 90 97 97 84 76 69 69 84 93 93 97 Wind dir S S SW SW SW W NW N N E SE E NE NE N N N N NW W W W Wind spd 11 10 6 6 5 5 6 6 6 6 5 5 6 8 10 10 11 9 5 4 4 4 Clouds B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 OV B2 B2 B1 B1 SC SC FW FW CL FW PoP 12hr 20 80 80 60 10 QPF 12hr 0.24 0.13 1.07 0.35 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S C C C D L L L L L C C Tstms S S S S C C C C C C L C C C C Date 06/19 Fri 06/20/25 Sat 06/21/25 Sun 06/22/25 Mon 06/23/25 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 87 67 89 75 94 75 93 73 89 Temp 82 85 71 70 84 88 80 78 89 91 81 76 88 89 79 75 86 83 Dewpt 65 67 67 66 71 73 72 71 74 74 71 70 72 71 69 68 69 68 PWind dir W S S S SW S S S S Wind char LT LT GN BZ BZ BZ BZ BZ GN Avg clouds CL FW FW SC FW FW FW FW FW FW CL CL CL CL FW FW FW SC PoP 12hr 5 30 10 10 0 0 0 20 50 Rain shwrs S C S S C Tstms S C S S C $$ IAZ004-170900- Estherville-Emmet IA 43.40N 94.75W Elev. 1315 ft 301 PM CDT Mon Jun 16 2025 Date 06/16/25 Tue 06/17/25 Wed 06/18/25 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 63 80 61 78 58 Temp 87 80 71 67 65 64 71 76 79 77 68 64 62 62 70 73 75 74 67 62 60 62 Dewpt 68 66 67 64 63 62 63 63 62 62 62 61 61 60 62 60 59 58 58 57 56 57 RH 53 62 87 90 93 93 76 64 56 60 81 90 97 93 76 64 58 57 73 84 87 84 Wind dir SW SW W NW NW N N NE NE NE NE NE N N NE N N N NW W W SW Wind spd 17 12 8 6 6 6 6 6 6 6 5 5 6 9 10 11 11 9 5 5 6 9 Clouds B2 B2 B1 B1 B2 OV B2 B1 SC B2 B2 B2 B2 B2 B1 B1 B1 SC FW FW FW FW PoP 12hr 60 40 50 40 5 QPF 12hr 0.26 0 0.20 0.20 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C L S C C C C C C C C C C C Tstms C L S S S S S S C S S C C Date 06/19 Fri 06/20/25 Sat 06/21/25 Sun 06/22/25 Mon 06/23/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 86 64 88 71 93 72 92 68 84 Temp 82 83 68 66 83 84 77 73 88 89 78 74 88 88 76 70 79 75 Dewpt 63 64 63 61 69 71 69 66 70 72 67 65 69 69 65 63 64 62 PWind dir W S S S S S S S SW Wind char GN GN BZ BZ BZ BZ WY BZ BZ Avg clouds FW FW FW SC SC SC SC SC FW FW FW FW FW FW FW SC SC B1 PoP 12hr 10 40 20 30 5 0 5 40 60 Rain shwrs C C S S C S C C L Tstms C C S S S S C S C $$ IAZ035-170900- Fort Dodge-Webster IA 42.55N 94.18W Elev. 1165 ft 301 PM CDT Mon Jun 16 2025 Date 06/16/25 Tue 06/17/25 Wed 06/18/25 Thu 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 65 82 63 78 59 Temp 87 82 73 70 67 67 74 79 82 78 70 65 64 64 72 74 75 74 67 63 60 63 Dewpt 68 68 68 68 66 65 66 66 66 66 64 64 63 63 64 63 63 62 61 60 58 60 RH 53 63 84 93 97 93 76 64 58 67 81 97 97 97 76 69 66 66 81 90 93 90 Wind dir S SW S SW NW NW N N NE E E E NE NE N N N NW NW W W W Wind spd 14 11 8 6 6 5 6 5 5 5 5 5 6 8 9 10 11 8 5 4 4 5 Clouds SC B2 B2 OV B2 B2 B2 B1 B2 B2 B2 OV B2 B2 SC B1 SC SC FW FW FW FW PoP 12hr 50 60 60 50 5 QPF 12hr 0.30 0.01 0.22 0.29 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C S S C C C C L C C L C C C C Tstms S C C S S C C C C C C C C C S C C Date 06/19 Fri 06/20/25 Sat 06/21/25 Sun 06/22/25 Mon 06/23/25 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 87 66 89 75 94 74 93 73 88 Temp 83 84 70 69 84 86 79 76 89 90 80 75 88 89 78 74 84 79 Dewpt 64 65 65 64 70 72 71 69 72 72 69 68 70 70 67 67 67 66 PWind dir SW S S S S S S S S Wind char LT GN GN BZ BZ BZ BZ BZ GN Avg clouds CL FW SC SC FW FW FW SC FW FW FW FW CL CL FW SC SC SC PoP 12hr 5 30 10 20 5 0 5 30 50 Rain shwrs C C S S C C C Tstms C C S S C C C $$ IAZ094-170900- Lamoni-Decatur IA 40.63N 93.90W Elev. 1125 ft 301 PM CDT Mon Jun 16 2025 Date 06/16/25 Tue 06/17/25 Wed 06/18/25 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 68 86 65 81 60 Temp 86 83 76 71 70 69 80 86 83 81 71 69 67 65 71 76 77 74 69 66 63 63 Dewpt 68 68 69 67 67 67 70 69 69 69 68 67 66 65 66 67 67 65 65 63 61 62 RH 55 61 79 87 90 93 72 57 63 67 90 93 97100 84 74 71 74 87 90 93 97 Wind dir S S S S SW SW SW SW S SE E SE S NE W W NW NW NW NW W W Wind spd 9 8 5 5 5 6 8 8 8 6 8 8 9 10 10 11 11 9 5 4 4 5 Clouds FW SC FW SC B1 B1 B1 B2 B1 B2 B2 OV OV B2 B1 B1 SC SC SC FW FW FW PoP 12hr 10 70 90 50 5 QPF 12hr 0.10 0.26 0.55 0.12 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C C D L D D C C C C Tstms S S C C C L L C C C C C Date 06/19 Fri 06/20/25 Sat 06/21/25 Sun 06/22/25 Mon 06/23/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 85 66 90 75 93 75 92 73 89 Temp 82 83 71 69 86 87 80 76 89 89 79 76 88 88 78 74 87 84 Dewpt 66 67 66 66 72 73 72 69 73 72 70 69 71 69 69 67 69 67 PWind dir SW S S S S S S S S Wind char LT LT GN BZ BZ BZ BZ GN GN Avg clouds FW FW FW SC FW FW FW FW FW FW CL CL CL FW FW FW FW SC PoP 12hr 0 10 5 0 0 0 0 10 30 Rain shwrs S C Tstms S C $$ IAZ017-170900- Mason City-Cerro Gordo IA 43.16N 93.33W Elev. 1189 ft 301 PM CDT Mon Jun 16 2025 Date 06/16/25 Tue 06/17/25 Wed 06/18/25 Thu 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 63 81 61 78 58 Temp 81 79 71 68 65 64 71 77 81 78 68 65 63 61 69 73 75 73 67 63 60 62 Dewpt 70 70 67 66 64 63 64 64 64 63 64 63 62 61 63 62 61 60 59 57 57 59 RH 69 74 87 93 97 97 79 64 56 60 87 93 97100 81 68 62 64 75 81 90 90 Wind dir S SW SW W W NW N N N NE E NE NE NE NE N N N NW W W W Wind spd 14 12 8 8 6 6 5 6 6 5 5 4 5 6 9 10 11 9 5 5 5 5 Clouds B1 B2 OV B2 B2 B2 B2 B1 B1 B2 B2 B2 OV B2 B1 B1 B1 SC FW FW FW FW PoP 12hr 50 40 60 50 10 QPF 12hr 0.47 0.05 0.30 0.38 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C S S S S C C C C C L C C C C Tstms S C C S S S S C C C C C C C S C C Date 06/19 Fri 06/20/25 Sat 06/21/25 Sun 06/22/25 Mon 06/23/25 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 85 63 87 72 92 73 91 71 86 Temp 82 83 69 67 82 85 77 75 88 90 79 75 88 88 78 73 83 80 Dewpt 61 63 62 63 66 68 70 69 70 71 69 67 69 69 66 66 66 65 PWind dir W SW S S SW S S S SW Wind char GN GN BZ BZ BZ BZ BZ BZ GN Avg clouds FW CL FW SC SC SC SC SC FW FW FW FW CL CL FW SC SC SC PoP 12hr 10 40 20 30 5 0 5 30 50 Rain shwrs C C S C S S C C C Tstms C C S C S S C C C $$ IAZ049-170900- Marshalltown-Marshall IA 42.11N 92.91W Elev. 972 ft 301 PM CDT Mon Jun 16 2025 Date 06/16/25 Tue 06/17/25 Wed 06/18/25 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 67 83 64 79 59 Temp 86 81 74 70 68 69 76 82 82 78 70 67 66 64 71 74 76 74 67 63 61 63 Dewpt 67 67 68 66 66 67 67 68 67 67 65 64 65 64 65 65 63 62 61 60 58 59 RH 53 63 82 87 93 93 74 63 61 69 84 90 97100 81 74 64 66 81 90 90 87 Wind dir S S S S SW W N N NW NE E E NE NE NE N N N NW NW W W Wind spd 11 10 6 6 5 5 8 5 6 8 5 4 5 8 10 10 11 10 6 5 5 5 Clouds B1 SC B2 B2 B2 B1 B2 B2 B2 B2 B2 OV B2 B2 B1 B1 B1 SC FW FW CL FW PoP 12hr 30 60 80 60 10 QPF 12hr 0.15 0.08 1.09 0.46 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C S C C C L L L D L L C C Tstms S C C S C C C L C L C C C C C Date 06/19 Fri 06/20/25 Sat 06/21/25 Sun 06/22/25 Mon 06/23/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 86 65 89 74 94 74 93 73 89 Temp 82 83 70 68 84 86 78 76 89 90 79 75 89 89 78 74 87 84 Dewpt 62 64 64 64 68 70 70 69 72 71 69 68 71 69 67 67 68 67 PWind dir W SW S S SW S S S S Wind char LT LT GN BZ BZ BZ BZ GN GN Avg clouds CL CL FW SC SC FW FW FW FW FW CL CL CL CL FW FW FW FW PoP 12hr 5 30 10 20 0 0 0 20 40 Rain shwrs S C S S S C Tstms S C S S S C $$ IAZ086-170900- Ottumwa-Wapello IA 41.11N 92.45W Elev. 836 ft 301 PM CDT Mon Jun 16 2025 Date 06/16/25 Tue 06/17/25 Wed 06/18/25 Thu 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 69 88 66 81 61 Temp 88 84 77 71 69 71 81 88 87 80 72 69 67 66 71 76 78 77 69 66 64 64 Dewpt 68 68 69 68 68 69 70 71 69 68 68 68 67 66 68 68 68 67 66 64 62 63 RH 52 59 76 90 97 93 69 57 55 67 87 97100100 90 76 71 71 90 93 93 97 Wind dir S S S S SW SW W SW NW N S SE E E SW W W NW NW NW W W Wind spd 6 6 5 6 8 8 8 8 9 8 6 6 8 9 10 12 12 10 9 6 6 6 Clouds SC FW B1 SC B1 B1 B1 B1 B1 B1 B2 OV OV B2 B1 B1 SC SC SC FW FW FW PoP 12hr 10 60 90 70 10 QPF 12hr 0.02 0.04 0.59 0.26 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C L L L D L L C C Tstms C C L C L C C C C C Heat index 93 Max heat 92 86 94 94 Date 06/19 Fri 06/20/25 Sat 06/21/25 Sun 06/22/25 Mon 06/23/25 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 86 66 91 75 94 75 94 75 92 Temp 82 84 70 70 86 88 80 77 90 90 81 77 90 90 79 76 88 86 Dewpt 65 66 65 66 71 71 71 71 74 73 71 70 72 70 69 69 70 68 PWind dir W SW S S SW S S S SW Wind char LT LT GN BZ BZ GN BZ GN GN Avg clouds FW FW FW SC FW FW FW FW FW FW CL CL CL FW FW FW FW FW PoP 12hr 0 10 10 5 0 0 0 10 30 Rain shwrs C Tstms S $$