Point Forecast Matrices
Issued by NWS Des Moines, IA
Issued by NWS Des Moines, IA
121 FOUS53 KDMX 060332 PFMDMX Point Forecast Matrices National Weather Service Des Moines IA 932 PM CST Wed Nov 5 2025 IAZ060-061000- Des Moines-Polk IA 41.54N 93.65W Elev. 924 ft 932 PM CST Wed Nov 5 2025 Date 11/05/25 Thu 11/06/25 Fri 11/07/25 Sat CST 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 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 35 60 46 64 37 Temp 39 37 36 45 57 60 59 56 54 49 47 53 62 64 57 47 42 39 38 Dewpt 29 29 29 30 32 39 45 49 50 44 40 40 38 36 36 37 36 35 35 RH 67 72 75 55 38 46 60 77 86 83 76 61 41 35 45 68 79 85 89 Wind dir S SE SE S S S S SW W W W W W W NW N N N NE Wind spd 2 3 5 11 16 14 10 8 6 8 9 11 14 14 9 5 4 3 5 Wind gust 23 27 25 Clouds FW FW SC B1 B1 OV OV OV SC FW FW FW FW FW FW FW SC B1 B2 PoP 12hr 0 5 10 0 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain L Wind chill 30 39 Min chill 38 30 29 39 34 Date 11/08/25 Sun 11/09/25 Mon 11/10/25 Tue 11/11/25 Wed 11/12/25 CST 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 45 23 35 20 40 27 55 37 57 Temp 44 39 32 24 32 31 24 20 37 34 28 32 51 51 43 38 54 51 Dewpt 37 34 25 17 18 18 18 15 20 20 21 23 31 32 34 33 36 34 PWind dir NE NW NW NW W SW SW W NW Wind char GN GN GN LT GN LT GN GN GN Avg clouds B2 B2 B1 SC FW SC FW FW FW FW SC SC B1 B1 SC SC SC SC PoP 12hr 60 10 0 0 0 0 0 0 0 Rain L L $$ IAZ039-061000- Waterloo/Cedar Falls-Black Hawk IA 42.55N 92.40W Elev. 865 ft 932 PM CST Wed Nov 5 2025 Date 11/05/25 Thu 11/06/25 Fri 11/07/25 Sat CST 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 32 56 43 62 32 Temp 36 33 32 42 54 56 54 53 51 46 44 51 60 61 52 43 39 35 33 Dewpt 27 26 27 30 27 29 33 42 48 44 40 40 38 36 36 34 34 33 32 RH 69 75 81 62 35 35 45 66 89 93 86 66 44 39 54 70 82 92 96 Wind dir W SE SE SE S S S S SW W W W W NW NW NW NW N N Wind spd 2 2 5 11 18 18 14 13 9 9 10 13 16 17 12 9 4 3 3 Wind gust 28 29 Clouds FW FW SC B1 B2 B2 OV OV B1 FW FW FW FW SC SC SC SC B1 B1 PoP 12hr 0 5 20 0 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain S S L Wind chill 36 Min chill 32 26 27 37 39 34 29 Date 11/08/25 Sun 11/09/25 Mon 11/10/25 Tue 11/11/25 Wed 11/12/25 CST 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 43 21 34 17 37 23 49 33 54 Temp 41 36 29 22 31 29 22 18 34 31 24 27 46 44 38 33 51 46 Dewpt 34 32 23 16 17 16 17 15 19 19 19 21 28 30 32 32 35 32 PWind dir N NW NW NW NW SW SW W NW Wind char LT GN BZ GN GN GN GN GN GN Avg clouds B2 B2 B1 SC SC SC FW FW FW FW SC B1 B1 B1 SC SC FW FW PoP 12hr 70 20 0 0 0 0 5 0 5 Rain L L S Snow S S $$ IAZ048-061000- Ames-Story IA 41.99N 93.62W Elev. 936 ft 932 PM CST Wed Nov 5 2025 Date 11/05/25 Thu 11/06/25 Fri 11/07/25 Sat CST 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 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 33 58 44 63 35 Temp 37 35 33 43 54 57 56 53 50 46 45 52 61 62 55 43 39 37 35 Dewpt 28 28 28 30 32 38 44 48 48 43 39 40 38 37 36 37 35 34 34 RH 70 75 82 60 43 49 64 83 93 89 79 63 42 39 49 79 85 89 96 Wind dir S S SE S S S S SW W W W W W W NW N N N NE Wind spd 2 3 5 12 17 16 10 8 5 6 9 11 14 14 9 5 3 2 3 Wind gust 23 28 26 Clouds FW SC SC B1 B2 OV OV OV SC FW FW FW FW FW FW SC B1 B2 B2 PoP 12hr 0 5 10 0 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain L Wind chill 37 Min chill 32 24 26 39 37 31 Date 11/08/25 Sun 11/09/25 Mon 11/10/25 Tue 11/11/25 Wed 11/12/25 CST 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 43 21 34 18 39 25 54 35 56 Temp 41 37 29 22 31 30 22 18 36 32 26 29 49 48 40 35 53 48 Dewpt 35 34 24 17 18 18 18 15 20 21 21 23 31 33 34 33 36 34 PWind dir N NW NW NW W SW SW W NW Wind char GN GN GN LT GN LT GN GN GN Avg clouds B2 B2 B1 SC FW SC FW FW FW FW SC B1 B1 B1 SC SC SC SC PoP 12hr 70 10 0 0 0 0 0 0 0 Rain L L Snow S $$ IAZ004-061000- Estherville-Emmet IA 43.40N 94.75W Elev. 1315 ft 932 PM CST Wed Nov 5 2025 Date 11/05/25 Thu 11/06/25 Fri 11/07/25 Sat CST 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 32 56 41 56 29 Temp 36 33 34 42 51 55 54 49 47 44 43 50 56 52 43 36 34 31 30 Dewpt 26 24 24 28 30 36 40 40 38 36 34 35 36 35 32 30 29 28 27 RH 67 69 66 57 44 49 59 71 71 73 70 56 47 52 65 79 82 88 88 Wind dir S S S S S S SW SW W W W W NW NW NW N N N N Wind spd 4 6 12 19 25 21 13 12 10 11 13 14 18 17 10 6 4 4 5 Wind gust 32 36 34 24 Clouds FW SC B1 B1 B2 B2 OV B2 SC FW FW FW SC SC SC B1 B1 B1 B2 PoP 12hr 0 5 0 0 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain L Snow L Wind chill 26 33 38 36 37 30 24 Min chill 31 24 26 35 37 37 28 23 Date 11/08/25 Sun 11/09/25 Mon 11/10/25 Tue 11/11/25 Wed 11/12/25 CST 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 38 16 31 14 36 24 50 32 51 Temp 35 32 22 17 28 26 19 15 33 30 25 30 47 44 37 33 48 44 Dewpt 31 24 15 12 16 17 14 12 19 20 19 22 31 31 31 30 33 30 PWind dir N NW NW NW W SW W W NW Wind char GN GN BZ GN GN GN BZ GN GN Avg clouds B2 B2 B1 FW SC SC FW FW FW SC SC B1 B1 SC SC SC SC FW PoP 12hr 70 5 0 0 0 0 0 0 5 Rain L C Snow L C $$ IAZ035-061000- Fort Dodge-Webster IA 42.55N 94.18W Elev. 1165 ft 932 PM CST Wed Nov 5 2025 Date 11/05/25 Thu 11/06/25 Fri 11/07/25 Sat CST 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 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 33 57 43 61 32 Temp 36 34 34 43 52 56 54 50 48 45 44 51 60 60 50 41 37 34 33 Dewpt 26 27 27 30 32 37 42 45 42 39 37 38 36 35 35 34 32 31 31 RH 67 75 75 60 46 49 64 83 80 79 76 61 41 39 56 76 82 89 92 Wind dir S S SE S S S S SW W W W W W NW NW N N N NE Wind spd 3 4 8 14 19 18 11 9 6 9 10 12 14 14 10 5 3 3 3 Wind gust 26 29 Clouds FW SC B1 B1 B2 OV OV B2 SC FW FW FW FW SC FW SC B1 B1 B2 PoP 12hr 0 5 0 0 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain L Wind chill 27 36 38 Min chill 33 27 27 37 39 34 27 Date 11/08/25 Sun 11/09/25 Mon 11/10/25 Tue 11/11/25 Wed 11/12/25 CST 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 40 18 33 15 38 24 52 33 54 Temp 40 35 25 19 30 27 20 16 35 31 25 29 48 46 38 34 51 46 Dewpt 34 30 20 14 17 17 15 14 20 20 20 23 31 32 32 31 35 31 PWind dir N NW NW NW W S SW W NW Wind char GN GN GN LT GN LT GN GN GN Avg clouds B2 B2 B1 SC FW SC FW FW FW FW SC B1 B1 SC SC SC SC FW PoP 12hr 70 5 0 0 0 0 0 0 0 Rain L L Snow L $$ IAZ094-061000- Lamoni-Decatur IA 40.63N 93.90W Elev. 1125 ft 932 PM CST Wed Nov 5 2025 Date 11/05/25 Thu 11/06/25 Fri 11/07/25 Sat CST 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 35 61 45 64 38 Temp 40 38 37 45 56 60 59 56 54 49 47 53 62 64 56 47 43 40 39 Dewpt 30 31 30 32 36 43 48 52 53 47 42 42 39 36 36 36 36 36 36 RH 67 76 75 60 47 53 67 86 96 93 83 66 43 35 47 65 76 85 89 Wind dir E SE SE S S S S S W W W W W W W NW N NE E Wind spd 3 4 6 12 16 13 8 6 5 6 8 10 12 12 5 4 3 4 5 Wind gust 25 28 24 23 Clouds FW FW FW FW B1 B2 OV OV SC SC FW CL CL CL FW FW SC B1 B2 PoP 12hr 0 5 20 0 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain S S C Wind chill 39 Min chill 32 31 30 34 Date 11/08/25 Sun 11/09/25 Mon 11/10/25 Tue 11/11/25 Wed 11/12/25 CST 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 50 22 36 19 41 27 56 37 59 Temp 49 42 33 23 33 30 23 19 37 34 28 32 53 50 44 38 56 51 Dewpt 37 35 28 18 17 17 19 16 18 18 20 23 30 31 34 33 36 35 PWind dir SE N NW NW W SW SW W NW Wind char GN GN GN LT LT LT GN LT GN Avg clouds B2 B1 B1 SC FW FW FW FW FW FW SC SC SC SC SC SC SC FW PoP 12hr 40 5 0 0 0 0 0 0 0 Rain C C $$ IAZ017-061000- Mason City-Cerro Gordo IA 43.16N 93.33W Elev. 1189 ft 932 PM CST Wed Nov 5 2025 Date 11/05/25 Thu 11/06/25 Fri 11/07/25 Sat CST 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 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 32 54 41 57 29 Temp 35 33 33 41 51 53 51 50 47 44 42 50 57 54 45 38 35 32 30 Dewpt 28 27 27 29 29 31 38 43 42 39 36 38 37 36 34 32 30 30 29 RH 75 78 78 62 42 43 61 77 83 82 79 63 47 50 65 79 82 92 96 Wind dir SW S SE S S S S SW W W W W W NW NW NW N N N Wind spd 2 3 6 13 20 19 13 11 8 9 10 13 16 16 10 5 3 2 3 Wind gust 24 33 32 Clouds FW SC B1 B1 B2 OV OV B2 SC FW FW FW SC B1 SC SC B1 B1 B2 PoP 12hr 0 5 5 0 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain L Snow S Wind chill 27 33 36 Min chill 34 25 25 34 36 38 31 25 Date 11/08/25 Sun 11/09/25 Mon 11/10/25 Tue 11/11/25 Wed 11/12/25 CST 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 38 17 31 15 35 22 48 31 50 Temp 37 33 24 18 28 27 20 16 32 29 23 27 45 42 36 32 47 43 Dewpt 32 27 18 14 17 17 15 14 19 19 19 21 30 30 31 31 34 30 PWind dir N NW NW NW W SW SW W NW Wind char LT GN GN GN GN LT GN GN GN Avg clouds B2 B2 B1 SC SC SC FW FW FW SC SC B1 B1 B1 SC SC SC FW PoP 12hr 70 10 0 0 0 0 5 0 5 Rain L L Snow S L $$ IAZ049-061000- Marshalltown-Marshall IA 42.11N 92.91W Elev. 972 ft 932 PM CST Wed Nov 5 2025 Date 11/05/25 Thu 11/06/25 Fri 11/07/25 Sat CST 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 32 57 43 62 33 Temp 36 34 33 43 54 57 55 53 50 45 43 51 60 61 53 43 38 35 34 Dewpt 27 27 27 29 29 33 40 46 49 44 40 40 39 37 37 35 34 33 32 RH 69 75 78 57 38 40 57 77 96 96 89 66 46 41 54 73 85 92 92 Wind dir W SE SE SE S S S S SW W W W W W NW NW NW N N Wind spd 2 2 5 12 18 17 12 10 6 8 9 11 14 16 10 6 3 3 3 Wind gust 28 27 Clouds FW FW SC B1 B2 B2 OV OV SC FW FW FW FW FW FW FW SC B1 B2 PoP 12hr 0 5 20 0 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain S S L Wind chill 27 36 Min chill 33 26 26 38 39 34 29 Date 11/08/25 Sun 11/09/25 Mon 11/10/25 Tue 11/11/25 Wed 11/12/25 CST 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 43 20 33 17 38 23 51 33 54 Temp 42 37 29 20 31 28 21 17 35 31 24 27 48 46 38 34 51 46 Dewpt 35 33 23 16 18 17 17 15 20 20 19 21 30 31 32 32 35 33 PWind dir N NW NW NW W SW SW W NW Wind char LT GN GN GN GN LT GN GN GN Avg clouds B2 B2 B1 SC SC SC FW FW FW FW SC B1 B1 SC SC SC SC FW PoP 12hr 70 20 0 0 0 0 5 0 0 Rain L L S Snow S S $$ IAZ086-061000- Ottumwa-Wapello IA 41.11N 92.45W Elev. 836 ft 932 PM CST Wed Nov 5 2025 Date 11/05/25 Thu 11/06/25 Fri 11/07/25 Sat CST 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 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 34 61 46 65 37 Temp 38 36 35 45 57 60 58 57 55 51 48 53 63 64 58 48 42 39 37 Dewpt 28 28 28 30 30 35 42 48 53 50 44 44 40 38 37 37 37 36 35 RH 67 72 75 55 35 39 55 72 93 96 86 71 43 38 45 65 82 89 92 Wind dir NE SE SE SE S S S S SW W W W W W W NW NW NW W Wind spd 3 3 5 11 17 14 11 10 8 9 9 11 13 13 8 6 4 4 4 Wind gust 21 27 25 21 24 Clouds CL FW FW SC B1 B1 OV OV B2 SC FW FW FW CL FW FW SC B1 B1 PoP 12hr 0 0 50 0 5 QPF 12hr 0 0 0.04 0 0 Snow 12hr 00-00 00-00 00-00 Rain C C S S C Wind chill 39 Min chill 34 28 28 38 32 Date 11/08/25 Sun 11/09/25 Mon 11/10/25 Tue 11/11/25 Wed 11/12/25 CST 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 48 23 35 19 41 25 54 37 57 Temp 47 40 33 24 33 31 23 19 37 34 26 30 51 49 43 38 54 51 Dewpt 36 35 28 19 19 18 18 17 20 20 20 21 29 32 33 33 36 36 PWind dir SE NW NW NW NW SW SW W NW Wind char GN GN GN GN GN LT GN GN GN Avg clouds B2 B2 B1 SC FW SC FW FW FW FW FW SC SC SC SC SC SC SC PoP 12hr 60 20 0 0 0 0 5 0 0 Rain C L S $$