Point Forecast Matrices
Issued by NWS Des Moines, IA
Issued by NWS Des Moines, IA
868 FOUS53 KDMX 250452 PFMDMX Point Forecast Matrices National Weather Service Des Moines IA 1052 PM CST Mon Nov 24 2025 IAZ060-251000- Des Moines-Polk IA 41.54N 93.65W Elev. 924 ft 1052 PM CST Mon Nov 24 2025 Date 11/24/25 Tue 11/25/25 Wed 11/26/25 Thu 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 46 53 30 38 22 Temp 48 48 47 49 53 50 43 38 35 32 30 32 36 38 35 31 28 25 22 Dewpt 48 48 47 48 48 38 31 28 26 23 22 22 21 19 18 18 18 18 17 RH 100100100 96 83 63 62 67 69 69 72 66 54 46 49 58 66 74 81 Wind dir S SW SW SW W W W NW NW NW NW NW NW NW NW NW NW NW NW Wind spd 3 2 3 5 11 18 19 21 23 20 19 18 19 18 10 9 8 8 8 Wind gust 23 33 34 36 37 34 31 32 34 31 Clouds OV OV OV OV B2 B1 SC OV B2 B2 B1 FW FW FW SC SC FW FW FW PoP 12hr 20 10 5 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain S Obvis F F F PF Wind chill 35 27 23 20 18 20 26 29 27 23 20 16 13 Min chill 34 22 16 16 25 19 12 Date 11/27/25 Fri 11/28/25 Sat 11/29/25 Sun 11/30/25 Mon 12/01/25 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 36 19 31 25 33 23 33 18 31 Temp 33 31 23 20 29 30 28 27 32 31 28 24 30 31 26 20 27 26 Dewpt 16 15 16 15 16 21 25 25 28 27 25 22 23 24 23 20 19 19 PWind dir NW NW E E NE NE NE NW NW Wind char GN LT LT GN GN GN GN GN GN Avg clouds FW FW FW SC B1 B2 OV OV B2 B2 OV B2 B2 B2 B2 B2 B2 B2 PoP 12hr 0 0 30 70 30 30 40 40 20 Rain C C Snow C L C C C C C C C C C S S $$ IAZ039-251000- Waterloo/Cedar Falls-Black Hawk IA 42.55N 92.40W Elev. 865 ft 1052 PM CST Mon Nov 24 2025 Date 11/24/25 Tue 11/25/25 Wed 11/26/25 Thu CST 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 45 52 27 34 21 Temp 47 46 46 47 51 51 44 38 34 30 28 30 33 34 31 27 25 23 22 Dewpt 47 46 46 47 48 45 36 32 28 25 23 22 20 18 18 17 18 17 16 RH 100100100100 89 80 73 79 78 81 81 72 58 51 58 65 74 77 77 Wind dir S S S SW SW W W W NW NW NW NW NW NW NW NW NW NW NW Wind spd 3 2 3 5 8 13 17 23 25 26 26 26 25 24 18 17 14 14 13 Wind gust 29 28 33 39 37 39 39 41 40 Clouds OV OV OV OV OV OV B2 OV OV OV B2 B2 SC SC SC SC SC SC SC PoP 12hr 30 40 20 5 0 QPF 12hr 0.01 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain C S S C S S Snow S S S Obvis F F F F Wind chill 36 27 21 16 13 15 20 22 19 14 13 11 9 Min chill 35 20 12 13 18 12 7 Date 11/27/25 Fri 11/28/25 Sat 11/29/25 Sun 11/30/25 Mon 12/01/25 CST 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 32 15 30 22 32 20 30 15 31 Temp 30 28 21 17 28 28 24 23 30 29 25 21 28 28 22 17 25 24 Dewpt 15 15 14 13 14 16 21 22 24 24 23 21 21 21 20 17 18 16 PWind dir NW NW W SE E NE N N W Wind char GN LT LT LT GN GN GN GN GN Avg clouds SC SC SC SC SC B2 OV OV B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 PoP 12hr 0 0 20 70 40 30 40 40 20 Snow S L L C S C C C C C C S S $$ IAZ048-251000- Ames-Story IA 41.99N 93.62W Elev. 936 ft 1052 PM CST Mon Nov 24 2025 Date 11/24/25 Tue 11/25/25 Wed 11/26/25 Thu 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 46 52 28 37 20 Temp 48 47 47 48 52 49 42 35 33 30 29 31 35 37 33 28 26 23 21 Dewpt 47 47 46 48 48 38 33 30 26 25 21 22 21 20 19 20 19 18 17 RH 96100 96100 86 66 70 82 75 81 72 69 56 50 56 71 74 81 84 Wind dir S SW SW SW SW W W NW NW NW NW NW NW NW NW NW NW NW NW Wind spd 1 2 3 5 11 18 19 24 24 23 20 20 20 18 11 10 9 9 8 Wind gust 24 33 33 37 37 35 34 36 36 34 Clouds OV OV OV OV B2 B1 B1 OV OV B2 B1 SC FW FW FW SC FW FW FW PoP 12hr 20 20 10 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain S S Obvis F F F PF Wind chill 33 23 20 17 16 18 24 27 25 19 17 13 11 Min chill 32 19 14 16 23 16 9 Date 11/27/25 Fri 11/28/25 Sat 11/29/25 Sun 11/30/25 Mon 12/01/25 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 16 31 24 32 21 32 15 31 Temp 32 29 21 18 29 29 25 25 31 30 25 22 29 29 24 17 25 25 Dewpt 17 16 16 14 16 21 23 24 27 26 24 21 23 23 21 17 19 19 PWind dir NW NW E E NE NE NE N NW Wind char GN LT LT LT GN LT GN LT GN Avg clouds FW FW FW SC B1 B2 OV OV B2 B2 OV B2 B2 B2 B2 B2 B1 B1 PoP 12hr 0 0 40 70 40 40 40 40 30 Rain C Snow C L L C C C C C C C C C S $$ IAZ004-251000- Estherville-Emmet IA 43.40N 94.75W Elev. 1315 ft 1052 PM CST Mon Nov 24 2025 Date 11/24/25 Tue 11/25/25 Wed 11/26/25 Thu CST 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 43 45 23 31 18 Temp 46 45 45 45 45 44 34 30 28 26 24 26 30 31 27 23 23 20 19 Dewpt 45 43 42 43 39 33 29 25 23 20 18 19 19 17 17 16 15 15 13 RH 96 93 89 93 79 65 82 81 81 78 77 74 63 56 65 74 71 81 77 Wind dir W W SW SW W W NW NW NW NW NW NW NW NW NW NW NW NW NW Wind spd 1 2 3 8 16 20 25 28 27 26 25 24 25 21 13 13 11 11 11 Wind gust 28 34 39 44 42 40 39 37 37 36 Clouds OV OV OV OV B2 B2 OV OV OV B2 B1 SC SC SC SC SC SC SC SC PoP 12hr 30 40 30 0 0 QPF 12hr 0 0.01 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain S C S Snow C C Obvis F F F F Wind chill 38 35 22 15 13 10 8 11 16 18 16 11 11 8 7 Min chill 37 20 12 7 7 14 10 4 Wind Y Y Y Y Date 11/27/25 Fri 11/28/25 Sat 11/29/25 Sun 11/30/25 Mon 12/01/25 CST 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 30 13 27 19 28 16 24 9 24 Temp 28 24 17 15 25 25 22 21 27 25 21 17 23 21 16 11 20 19 Dewpt 16 15 12 10 14 17 18 18 22 21 18 15 18 16 13 11 15 15 PWind dir NW NW SE E NE N N N NW Wind char GN LT LT GN GN GN GN GN GN Avg clouds SC FW SC SC B2 OV OV OV B2 B2 OV B2 B2 B2 B2 B2 B1 B1 PoP 12hr 0 0 40 50 30 30 40 30 20 Snow C C C C S S C C C C S S S $$ IAZ035-251000- Fort Dodge-Webster IA 42.55N 94.18W Elev. 1165 ft 1052 PM CST Mon Nov 24 2025 Date 11/24/25 Tue 11/25/25 Wed 11/26/25 Thu 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 49 25 35 19 Temp 48 47 46 47 49 46 38 33 31 28 26 29 33 35 31 26 24 22 20 Dewpt 46 46 46 46 44 35 32 27 25 22 20 21 20 19 18 18 18 17 16 RH 93 96100 96 83 65 79 78 78 78 78 72 58 52 58 71 77 81 84 Wind dir S SW SW SW W W W NW NW NW NW NW NW NW NW NW NW NW NW Wind spd 4 2 3 6 14 19 23 25 25 23 20 20 20 18 11 10 9 9 8 Wind gust 26 32 35 40 40 36 35 34 32 29 Clouds OV OV OV B2 B2 B1 OV OV OV B2 B1 SC SC SC SC SC SC SC FW PoP 12hr 40 20 10 0 0 QPF 12hr 0.01 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain S S Obvis F F F F Wind chill 38 27 20 17 14 12 16 22 24 21 16 14 12 10 Min chill 27 17 11 12 20 14 9 Date 11/27/25 Fri 11/28/25 Sat 11/29/25 Sun 11/30/25 Mon 12/01/25 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 33 14 29 21 31 19 28 12 26 Temp 31 27 19 16 27 27 24 22 29 28 23 20 27 25 19 13 23 21 Dewpt 17 16 14 13 15 19 21 21 24 24 21 18 21 20 17 13 17 16 PWind dir NW NW E E NE NE N N NW Wind char GN LT LT LT GN LT GN LT GN Avg clouds FW FW FW SC B1 B2 OV OV B2 B2 OV B2 B2 B2 B2 B2 B1 B1 PoP 12hr 0 0 40 60 30 30 40 40 30 Snow C L C C S C C C C C C C S $$ IAZ094-251000- Lamoni-Decatur IA 40.63N 93.90W Elev. 1125 ft 1052 PM CST Mon Nov 24 2025 Date 11/24/25 Tue 11/25/25 Wed 11/26/25 Thu CST 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 46 53 28 39 20 Temp 48 48 47 49 53 50 43 37 34 32 29 32 38 39 34 30 27 23 21 Dewpt 48 48 47 49 49 38 30 27 26 24 23 22 21 18 18 18 18 17 17 RH 100100100100 86 63 60 67 72 72 78 66 50 42 51 60 68 77 84 Wind dir SW W W W W W W NW NW NW NW NW NW NW NW NW NW NW NW Wind spd 3 2 3 5 11 18 17 20 20 18 17 17 17 13 6 5 5 5 5 Wind gust 24 32 33 35 34 32 29 31 29 27 Clouds OV OV OV B2 B2 SC SC B1 B1 B1 SC FW FW FW SC SC FW FW CL PoP 12hr 20 10 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain Obvis F F F PF Wind chill 35 26 22 20 18 21 29 31 28 23 20 16 13 Min chill 33 21 17 17 27 20 12 Date 11/27/25 Fri 11/28/25 Sat 11/29/25 Sun 11/30/25 Mon 12/01/25 CST 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 37 19 33 26 35 24 33 20 32 Temp 35 31 22 21 31 29 29 28 33 32 28 25 30 31 28 22 28 26 Dewpt 16 14 15 15 19 23 28 28 30 29 27 24 26 28 26 22 21 20 PWind dir NW N SE SE NE NE NE E NW Wind char LT LT LT GN GN GN GN LT GN Avg clouds FW FW FW B1 B1 B2 OV OV B2 B2 OV OV B2 B2 B2 B2 B2 B1 PoP 12hr 0 5 30 60 40 40 40 40 30 Rain C C C C Snow C L C C C C C C C C S C $$ IAZ017-251000- Mason City-Cerro Gordo IA 43.16N 93.33W Elev. 1189 ft 1052 PM CST Mon Nov 24 2025 Date 11/24/25 Tue 11/25/25 Wed 11/26/25 Thu 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 49 23 31 18 Temp 46 46 46 46 49 47 40 33 29 27 24 26 30 31 28 23 23 21 19 Dewpt 46 46 45 46 46 40 33 30 26 24 21 21 20 19 17 17 16 15 15 RH 100100 96100 89 76 76 89 88 88 88 81 66 61 63 77 74 77 84 Wind dir S SW SW SW SW W W NW NW NW NW NW NW NW NW NW NW NW NW Wind spd 4 2 3 5 9 17 18 24 26 26 26 25 26 23 16 14 13 13 13 Wind gust 31 28 37 40 37 37 39 40 37 Clouds OV OV OV OV B2 OV OV OV OV OV OV B2 B1 SC SC SC SC SC SC PoP 12hr 60 50 40 5 0 QPF 12hr 0.01 0.01 0.01 0 0 Snow 12hr 00-00 00-00 00-00 Rain C S S C S C Snow C C C Obvis F F F F Wind chill 31 20 15 12 8 11 16 18 16 10 11 8 6 Min chill 28 14 8 8 14 10 6 Wind Y Y Y Y Date 11/27/25 Fri 11/28/25 Sat 11/29/25 Sun 11/30/25 Mon 12/01/25 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 28 13 27 19 29 17 26 10 24 Temp 27 25 18 15 25 25 22 21 27 27 22 18 25 23 18 12 21 19 Dewpt 16 15 12 11 14 16 19 19 23 22 21 17 20 18 15 12 16 15 PWind dir NW NW S E E N N N NW Wind char GN LT LT LT GN LT GN LT GN Avg clouds SC SC SC SC B1 B2 OV OV B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 PoP 12hr 0 0 30 60 30 30 40 30 20 Snow C L C C S S C C C C C S S $$ IAZ049-251000- Marshalltown-Marshall IA 42.11N 92.91W Elev. 972 ft 1052 PM CST Mon Nov 24 2025 Date 11/24/25 Tue 11/25/25 Wed 11/26/25 Thu CST 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 45 52 27 36 20 Temp 47 46 46 48 52 50 42 36 33 30 28 30 34 36 31 26 25 23 21 Dewpt 47 46 46 48 49 42 34 30 27 24 22 22 21 18 18 17 18 16 16 RH 100100100100 89 74 73 79 78 78 78 72 58 47 58 68 74 74 81 Wind dir SE S SW SW SW W W W NW NW NW NW NW NW NW NW NW NW NW Wind spd 4 2 3 5 9 17 18 21 24 23 21 23 24 21 13 11 10 10 10 Wind gust 32 28 35 37 35 35 36 39 35 Clouds OV OV OV OV OV B2 B1 B2 B2 OV B2 SC SC SC FW SC FW SC FW PoP 12hr 30 40 10 0 0 QPF 12hr 0.01 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain S C Obvis F F F F Wind chill 34 24 20 17 14 17 22 25 22 16 15 12 10 Min chill 33 20 14 14 21 12 8 Date 11/27/25 Fri 11/28/25 Sat 11/29/25 Sun 11/30/25 Mon 12/01/25 CST 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 33 15 30 22 32 21 31 15 31 Temp 31 28 20 17 28 28 24 24 30 29 25 21 28 28 23 17 25 23 Dewpt 16 16 15 13 15 18 22 23 27 26 23 20 23 23 21 17 19 17 PWind dir NW NW E E E NE N N NW Wind char GN LT LT LT GN LT GN GN GN Avg clouds FW FW FW SC B1 B2 OV OV B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 PoP 12hr 0 0 30 70 40 40 40 40 30 Snow C L L C C C C C C C C C S $$ IAZ086-251000- Ottumwa-Wapello IA 41.11N 92.45W Elev. 836 ft 1052 PM CST Mon Nov 24 2025 Date 11/24/25 Tue 11/25/25 Wed 11/26/25 Thu 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 46 54 30 39 21 Temp 47 47 47 49 53 54 46 40 37 33 31 33 38 39 36 31 28 25 22 Dewpt 47 47 47 49 49 47 36 31 27 25 23 23 21 19 19 18 18 18 17 RH 100100100100 86 77 68 70 67 72 72 66 50 44 50 58 66 74 81 Wind dir S S SW W SW W W W W NW NW NW NW NW NW NW NW NW NW Wind spd 3 2 3 4 9 14 18 20 21 21 21 21 21 19 11 10 10 10 9 Wind gust 29 33 35 37 37 39 39 36 33 Clouds OV OV OV B2 B2 B2 SC B2 B2 B2 B1 SC FW FW FW SC FW FW FW PoP 12hr 20 30 5 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain S S Obvis PF F F F Wind chill 39 30 26 21 18 21 27 30 28 22 19 15 12 Min chill 39 24 17 17 25 19 10 Date 11/27/25 Fri 11/28/25 Sat 11/29/25 Sun 11/30/25 Mon 12/01/25 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 36 17 33 25 35 24 34 19 34 Temp 34 31 22 19 31 31 28 27 33 33 29 25 31 32 27 21 29 27 Dewpt 16 15 16 15 16 20 25 26 30 29 27 24 25 26 24 21 21 20 PWind dir NW NW E SE E NE NE S NW Wind char GN LT LT GN GN GN GN GN GN Avg clouds FW FW FW SC B1 B2 OV OV B2 B2 OV OV B2 B2 B2 B2 B1 B1 PoP 12hr 0 0 30 70 50 40 40 50 30 Rain C C C C S Snow C L L C C C C C S S C C S $$