Point Forecast Matrices
Issued by NWS Des Moines, IA
Issued by NWS Des Moines, IA
393 FOUS53 KDMX 070407 PFMDMX Point Forecast Matrices National Weather Service Des Moines IA 1007 PM CST Thu Nov 6 2025 IAZ060-071000- Des Moines-Polk IA 41.54N 93.65W Elev. 924 ft 1007 PM CST Thu Nov 6 2025 Date 11/06/25 Fri 11/07/25 Sat 11/08/25 Sun 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 45 64 36 42 24 Temp 52 48 46 52 62 64 57 48 42 40 37 40 39 39 39 37 34 29 25 Dewpt 46 42 40 39 38 37 37 36 36 35 35 35 35 35 35 33 28 23 18 RH 80 80 79 61 41 37 47 63 79 82 92 82 85 85 85 85 78 78 74 Wind dir W W W W W W NW N N N NE E NE N N N N N NW Wind spd 9 10 10 13 16 14 9 5 3 2 4 5 9 11 10 11 12 13 13 Clouds FW FW CL FW CL FW FW FW SC B1 OV OV OV OV B2 B1 B1 FW FW PoP 12hr 10 0 10 90 20 QPF 12hr 0 0 0 0.26 0 Snow 12hr 00-00 00-00 00-00 Rain D D D D S S Snow S S Wind chill 33 32 32 29 26 18 13 Min chill 39 33 32 31 25 12 Date 11/09/25 Mon 11/10/25 Tue 11/11/25 Wed 11/12/25 Thu 11/13/25 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 34 21 39 27 56 40 59 35 57 Temp 32 32 26 22 36 34 29 33 51 51 44 41 56 52 41 36 53 51 Dewpt 18 17 18 18 20 21 20 20 31 33 34 33 34 31 31 30 32 33 PWind dir NW NW NW SW SW W NW W NW Wind char BZ GN GN GN GN LT GN LT LT Avg clouds FW SC FW FW FW FW SC B1 B1 SC SC FW FW FW SC SC SC SC PoP 12hr 0 0 0 0 0 0 0 0 0 $$ IAZ039-071000- Waterloo/Cedar Falls-Black Hawk IA 42.55N 92.40W Elev. 865 ft 1007 PM CST Thu Nov 6 2025 Date 11/06/25 Fri 11/07/25 Sat 11/08/25 Sun CST 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 42 61 33 39 22 Temp 51 46 43 51 60 59 49 42 39 36 34 37 38 37 35 33 30 26 23 Dewpt 42 42 40 40 39 38 36 36 34 33 32 33 33 32 31 27 23 19 16 RH 71 86 89 66 46 45 61 79 82 89 92 85 82 82 85 78 75 74 74 Wind dir SW W W W W NW NW N N N N NE N N N N N N NW Wind spd 10 11 10 14 18 17 12 8 4 2 2 5 6 10 12 13 13 14 16 Clouds SC FW CL FW FW B1 B1 SC SC B1 B2 B2 OV B2 B2 B1 SC SC FW PoP 12hr 10 5 5 80 20 QPF 12hr 0 0 0 0.29 0.01 Snow 12hr 00-00 00-00 00-00 Rain L L D D S Snow L L D D S S Wind chill 37 29 27 23 19 13 10 Min chill 37 36 34 31 31 26 18 9 Date 11/09/25 Mon 11/10/25 Tue 11/11/25 Wed 11/12/25 Thu 11/13/25 CST 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 34 19 38 23 51 35 55 31 53 Temp 31 30 24 20 35 31 26 29 47 45 39 36 52 48 37 31 49 46 Dewpt 16 16 17 17 20 20 20 20 28 31 33 32 32 29 28 27 29 29 PWind dir NW NW NW SW SW W NW W W Wind char BZ GN GN GN GN GN GN LT GN Avg clouds SC SC FW FW FW FW SC B1 B1 SC SC SC FW FW FW SC SC SC PoP 12hr 0 0 0 0 0 0 0 0 0 $$ IAZ048-071000- Ames-Story IA 41.99N 93.62W Elev. 936 ft 1007 PM CST Thu Nov 6 2025 Date 11/06/25 Fri 11/07/25 Sat 11/08/25 Sun 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 43 62 35 40 22 Temp 50 46 44 51 60 61 53 44 39 37 36 38 37 38 38 34 31 26 23 Dewpt 44 42 39 39 39 38 38 36 35 35 34 35 34 35 35 32 27 21 18 RH 80 86 82 63 46 42 57 73 85 92 92 89 89 89 89 92 85 81 81 Wind dir W W W W W NW NW N N N NE NE N N N N N N NW Wind spd 9 9 10 13 16 16 9 5 2 2 3 5 8 11 10 11 12 13 13 Wind gust 26 Clouds SC FW CL FW FW FW SC FW SC B2 OV OV OV OV B2 B1 SC SC FW PoP 12hr 10 5 10 90 20 QPF 12hr 0 0 0 0.33 0 Snow 12hr 00-00 00-00 00-00 Rain D D D D S S Snow D D D D S S Wind chill 38 31 31 31 26 21 14 11 Min chill 38 38 37 32 30 29 20 10 Date 11/09/25 Mon 11/10/25 Tue 11/11/25 Wed 11/12/25 Thu 11/13/25 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 34 20 39 25 54 38 58 33 55 Temp 32 30 24 21 36 32 27 31 50 48 42 38 55 49 38 33 52 49 Dewpt 19 17 18 18 21 22 20 21 31 34 34 33 34 32 30 29 32 33 PWind dir NW NW NW S SW W NW W W Wind char BZ LT GN LT GN LT GN LT LT Avg clouds SC SC FW FW FW FW SC B2 B1 SC SC SC FW FW FW SC SC SC PoP 12hr 0 0 0 0 0 0 0 0 0 $$ IAZ004-071000- Estherville-Emmet IA 43.40N 94.75W Elev. 1315 ft 1007 PM CST Thu Nov 6 2025 Date 11/06/25 Fri 11/07/25 Sat 11/08/25 Sun CST 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 41 56 31 37 17 Temp 47 43 42 48 55 52 44 37 34 33 32 34 36 36 33 28 24 21 18 Dewpt 38 36 35 36 37 35 33 31 29 29 29 31 31 30 27 21 17 13 13 RH 71 76 76 63 51 52 65 79 82 85 88 89 82 79 78 75 74 71 80 Wind dir W W W W NW NW N N N N N N N N N N N NW NW Wind spd 11 12 13 16 20 18 10 6 4 3 4 5 10 13 13 16 16 17 17 Clouds SC FW FW FW B1 B1 B1 B1 B2 B2 OV OV B2 B2 B2 B1 SC FW FW PoP 12hr 5 5 20 70 20 QPF 12hr 0 0 0 0.20 0 Snow 12hr 00-00 00-00 00-00 Rain C C Snow S S L L C C S S Wind chill 36 35 38 29 27 23 16 11 6 3 Min chill 35 33 37 29 26 27 23 11 3 Date 11/09/25 Mon 11/10/25 Tue 11/11/25 Wed 11/12/25 Thu 11/13/25 CST 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 32 17 37 25 54 35 54 30 51 Temp 29 27 21 18 34 31 28 33 50 47 41 36 51 46 35 31 48 45 Dewpt 15 15 16 16 20 20 18 20 31 32 31 29 30 28 26 25 29 28 PWind dir NW NW W S W W NW NW NW Wind char BZ GN GN GN BZ GN GN LT GN Avg clouds SC SC SC FW SC SC B1 B2 B1 SC SC FW FW FW SC SC SC SC PoP 12hr 0 0 0 0 0 0 0 0 0 $$ IAZ035-071000- Fort Dodge-Webster IA 42.55N 94.18W Elev. 1165 ft 1007 PM CST Thu Nov 6 2025 Date 11/06/25 Fri 11/07/25 Sat 11/08/25 Sun 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 42 60 33 40 19 Temp 49 44 43 50 60 58 48 40 36 35 34 36 36 39 36 32 27 23 20 Dewpt 42 38 37 38 37 36 35 34 32 31 32 34 32 33 31 27 21 17 14 RH 77 79 79 63 42 44 60 79 85 85 92 92 85 79 82 81 78 77 77 Wind dir W W W W W NW N N N N NE NE N N N N N N NW Wind spd 9 10 10 14 17 16 10 5 2 2 3 5 8 11 11 12 13 13 13 Clouds SC FW FW FW SC B1 SC SC B1 B2 OV OV B2 B2 B2 B1 SC FW FW PoP 12hr 5 5 20 80 20 QPF 12hr 0 0 0 0.27 0 Snow 12hr 00-00 00-00 00-00 Rain S S D D C C S Snow S S D D C C S S Wind chill 37 30 32 29 23 16 11 7 Min chill 37 36 33 31 30 28 16 6 Date 11/09/25 Mon 11/10/25 Tue 11/11/25 Wed 11/12/25 Thu 11/13/25 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 34 18 39 25 55 36 57 31 54 Temp 31 29 22 19 36 32 27 31 51 49 42 37 54 49 37 32 51 48 Dewpt 17 15 17 17 20 20 19 21 31 33 33 31 32 29 28 27 30 30 PWind dir NW NW W S W W NW W W Wind char BZ GN LT GN GN LT GN LT LT Avg clouds SC SC SC FW FW FW SC B2 B1 SC SC SC FW FW SC SC SC SC PoP 12hr 0 0 0 0 0 0 0 0 0 $$ IAZ094-071000- Lamoni-Decatur IA 40.63N 93.90W Elev. 1125 ft 1007 PM CST Thu Nov 6 2025 Date 11/06/25 Fri 11/07/25 Sat 11/08/25 Sun CST 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 44 65 37 48 24 Temp 52 48 45 52 63 65 57 48 43 40 38 43 46 43 40 37 35 30 25 Dewpt 49 45 40 40 39 37 36 36 36 36 36 38 40 39 37 36 32 26 21 RH 89 89 82 63 41 35 45 63 76 85 92 82 79 86 89 96 89 85 84 Wind dir W NW W W W W W NW N NE E E NE N N N N N N Wind spd 8 8 9 11 14 13 5 4 3 3 5 6 10 12 10 10 11 13 13 Wind gust 24 Clouds FW FW FW FW CL CL CL CL SC B2 OV B2 B2 B2 B2 B1 B1 SC SC PoP 12hr 20 0 5 60 10 QPF 12hr 0 0 0 0.13 0 Snow 12hr 00-00 00-00 00-00 Rain L L L L Wind chill 36 33 30 27 19 13 Min chill 34 35 33 26 12 Date 11/09/25 Mon 11/10/25 Tue 11/11/25 Wed 11/12/25 Thu 11/13/25 CST 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 35 19 39 27 56 38 60 36 58 Temp 32 31 24 20 36 32 29 33 51 50 44 39 57 51 41 36 55 51 Dewpt 17 17 18 17 20 20 20 21 30 33 35 34 35 33 33 30 32 35 PWind dir NW NW NW SW SW W NW W W Wind char GN LT LT LT GN LT GN LT LT Avg clouds FW SC FW FW FW FW FW B1 B1 SC SC SC FW FW SC SC SC SC PoP 12hr 0 0 0 0 0 0 0 0 0 $$ IAZ017-071000- Mason City-Cerro Gordo IA 43.16N 93.33W Elev. 1189 ft 1007 PM CST Thu Nov 6 2025 Date 11/06/25 Fri 11/07/25 Sat 11/08/25 Sun 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 40 57 31 38 18 Temp 48 43 41 48 56 54 45 40 35 34 32 34 36 37 33 30 27 23 19 Dewpt 41 39 36 38 38 37 34 33 31 30 29 32 31 30 27 23 19 16 13 RH 77 86 82 68 51 52 65 76 85 85 88 92 82 75 78 75 71 74 77 Wind dir W W W W NW NW NW N N N N NE N N N N N NW NW Wind spd 10 10 11 14 17 17 10 5 2 2 2 4 5 10 10 11 12 13 14 Clouds SC FW FW FW B1 B2 B1 B1 B1 B1 B2 B2 OV B2 B2 B1 SC SC SC PoP 12hr 10 5 10 70 20 QPF 12hr 0 0 0 0.29 0 Snow 12hr 00-00 00-00 00-00 Rain L L L Snow L L L L S S Wind chill 37 35 30 25 20 16 11 5 Min chill 34 35 38 32 28 27 24 16 5 Date 11/09/25 Mon 11/10/25 Tue 11/11/25 Wed 11/12/25 Thu 11/13/25 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 32 17 36 22 51 34 53 29 50 Temp 30 28 22 18 33 30 26 29 47 45 39 35 50 46 35 30 47 44 Dewpt 16 15 16 16 21 20 19 20 31 33 31 29 31 28 27 25 29 27 PWind dir NW NW NW SW SW W NW W NW Wind char BZ GN GN GN GN GN GN LT GN Avg clouds SC SC FW FW SC SC SC B2 B1 SC SC FW FW FW FW SC SC SC PoP 12hr 0 0 0 0 0 0 0 0 0 $$ IAZ049-071000- Marshalltown-Marshall IA 42.11N 92.91W Elev. 972 ft 1007 PM CST Thu Nov 6 2025 Date 11/06/25 Fri 11/07/25 Sat 11/08/25 Sun CST 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 41 61 33 40 21 Temp 50 45 42 50 60 59 51 42 38 36 34 38 38 37 36 33 30 25 22 Dewpt 44 42 39 40 39 38 38 35 34 33 33 35 34 34 33 29 24 19 16 RH 80 89 89 68 46 45 61 76 85 89 96 89 85 89 89 85 78 78 77 Wind dir W W W W W NW NW N N N N NE NE N N N N N NW Wind spd 9 10 10 13 17 16 10 6 3 2 2 5 6 10 10 11 11 13 13 Clouds FW FW CL FW FW SC SC FW SC B1 B2 OV OV B2 B2 B1 SC SC FW PoP 12hr 10 5 5 90 20 QPF 12hr 0 0 0 0.33 0 Snow 12hr 00-00 00-00 00-00 Rain D D D D S Snow D D D D S S Wind chill 36 30 29 24 20 14 9 Min chill 36 36 34 31 32 28 19 9 Date 11/09/25 Mon 11/10/25 Tue 11/11/25 Wed 11/12/25 Thu 11/13/25 CST 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 34 18 38 23 52 36 57 31 54 Temp 31 29 24 19 35 31 25 29 49 46 39 37 54 48 37 32 51 47 Dewpt 18 16 16 16 20 21 20 19 29 33 33 32 33 30 29 28 30 31 PWind dir NW NW NW SW SW W NW W W Wind char BZ GN GN GN GN LT GN LT LT Avg clouds SC SC FW FW FW FW SC B1 B1 SC SC SC FW FW FW SC SC SC PoP 12hr 0 0 0 0 0 0 0 0 0 $$ IAZ086-071000- Ottumwa-Wapello IA 41.11N 92.45W Elev. 836 ft 1007 PM CST Thu Nov 6 2025 Date 11/06/25 Fri 11/07/25 Sat 11/08/25 Sun 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 44 64 36 45 24 Temp 54 50 45 53 62 64 56 48 42 38 37 41 43 42 39 37 33 29 25 Dewpt 49 49 42 43 40 39 38 38 37 36 36 37 38 38 37 35 30 25 21 RH 83 96 89 69 44 40 51 68 82 92 96 85 82 86 92 92 89 85 84 Wind dir SW W W W W W W NW NW N N E E N N N N N NW Wind spd 9 10 10 12 14 14 8 5 4 3 3 5 8 11 11 11 12 13 13 Wind gust 25 24 26 Clouds B1 FW CL FW CL FW FW FW FW B1 B2 B2 OV B2 B2 B1 SC SC FW PoP 12hr 40 0 0 90 20 QPF 12hr 0.01 0 0 0.20 0.02 Snow 12hr 00-00 00-00 00-00 Rain L L D D S S Snow S Wind chill 36 31 29 24 18 13 Min chill 37 33 34 30 23 13 Date 11/09/25 Mon 11/10/25 Tue 11/11/25 Wed 11/12/25 Thu 11/13/25 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 35 20 39 25 55 39 60 34 57 Temp 32 31 25 21 36 33 27 31 49 49 43 40 57 52 40 35 54 51 Dewpt 18 18 18 18 20 21 20 20 29 32 33 33 35 33 31 30 32 33 PWind dir NW NW NW SW SW W NW W W Wind char BZ GN GN LT GN GN GN LT LT Avg clouds FW SC FW FW FW FW FW B1 B1 SC SC FW FW FW SC SC SC SC PoP 12hr 0 0 0 0 0 0 0 0 0 $$