Point Forecast Matrices
Issued by NWS Des Moines, IA
Issued by NWS Des Moines, IA
657 FOUS53 KDMX 071522 PFMDMX Point Forecast Matrices National Weather Service Des Moines IA 922 AM CST Fri Nov 7 2025 IAZ060-072200- Des Moines-Polk IA 41.54N 93.65W Elev. 924 ft 922 AM CST Fri Nov 7 2025 Date Fri 11/07/25 Sat 11/08/25 Sun 11/09/25 CST 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 63 38 43 24 34 Temp 61 62 53 46 43 41 39 40 40 42 41 37 35 29 25 27 32 34 32 Dewpt 38 37 37 37 36 35 35 38 39 38 36 34 29 23 18 16 17 17 18 RH 42 39 54 71 76 79 85 92 96 86 82 89 78 78 74 63 53 49 56 Wind dir W W NW N N N E E N N N N N N NW NW NW NW NW Wind spd 14 16 10 5 3 2 3 4 6 9 9 10 12 14 14 17 17 17 11 Wind gust 28 28 Clouds CL FW FW FW SC B2 OV OV OV OV B2 B2 B1 SC SC FW SC SC SC PoP 12hr 5 20 90 30 0 QPF 12hr 0 0 0.30 0.01 0 Snow 12hr 00-00 00-00 00-00 Rain S D D D C C Snow C C Wind chill 36 30 27 18 13 14 21 24 23 Min chill 36 34 35 26 12 12 21 Date Mon 11/10/25 Tue 11/11/25 Wed 11/12/25 Thu 11/13/25 CST 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 21 40 27 57 39 58 35 56 Temp 26 22 37 34 30 34 51 51 44 40 55 51 42 35 53 50 Dewpt 18 17 20 20 20 22 32 35 35 34 35 32 32 30 33 33 PWind dir NW NW SW SW W NW W SW Wind char GN GN LT GN LT GN LT LT Avg clouds FW FW FW FW SC B1 B1 SC FW FW FW SC SC SC SC SC PoP 12hr 0 0 0 0 0 0 0 0 $$ IAZ039-072200- Waterloo/Cedar Falls-Black Hawk IA 42.55N 92.40W Elev. 865 ft 922 AM CST Fri Nov 7 2025 Date Fri 11/07/25 Sat 11/08/25 Sun 11/09/25 CST 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 59 34 40 23 34 Temp 58 58 48 43 40 38 35 36 38 39 37 32 30 26 24 26 31 34 30 Dewpt 39 39 37 34 33 32 32 35 35 35 33 28 23 20 17 15 15 16 16 RH 49 49 65 70 76 79 89 96 89 85 85 85 75 78 74 62 51 47 55 Wind dir W NW NW N N N NE NE N N N N N N NW NW NW NW NW Wind spd 14 17 13 9 5 2 2 3 5 8 10 12 13 16 16 18 19 19 13 Wind gust 29 Clouds FW B2 B1 B1 B1 B1 B2 B2 OV OV B2 B1 SC SC SC FW SC SC SC PoP 12hr 10 10 100 30 5 QPF 12hr 0 0 0.26 0.01 0 Snow 12hr 00-00 00-00 00-00 Rain S L D D C C Snow L D D C C Sprinkles C Wind chill 37 33 30 23 19 13 10 13 19 23 20 Min chill 35 33 31 29 19 9 9 18 Date Mon 11/10/25 Tue 11/11/25 Wed 11/12/25 Thu 11/13/25 CST 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 19 38 25 52 34 54 31 53 Temp 24 20 35 31 27 29 47 46 39 35 51 48 37 32 50 46 Dewpt 17 17 19 19 20 20 29 33 34 32 33 30 29 27 29 29 PWind dir NW NW SW SW W NW W W Wind char GN GN GN GN GN GN GN GN Avg clouds SC FW FW FW SC B2 B1 SC SC FW FW FW FW SC FW SC PoP 12hr 0 0 0 0 0 0 0 0 $$ IAZ048-072200- Ames-Story IA 41.99N 93.62W Elev. 936 ft 922 AM CST Fri Nov 7 2025 Date Fri 11/07/25 Sat 11/08/25 Sun 11/09/25 CST 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 61 36 41 23 34 Temp 58 60 50 42 40 39 37 39 38 39 39 34 32 27 23 26 31 34 31 Dewpt 40 37 37 37 34 34 35 38 38 38 36 33 27 21 17 17 16 17 18 RH 51 42 61 82 79 82 92 96100 96 89 96 81 78 77 68 53 49 58 Wind dir W NW N N N N E E N N N N N N NW NW NW NW NW Wind spd 14 17 12 5 2 2 2 3 5 8 8 10 12 14 14 17 17 18 11 Wind gust 28 28 Clouds FW FW SC SC SC B2 OV OV OV OV B2 B1 B1 SC FW FW FW SC FW PoP 12hr 10 20 90 30 0 QPF 12hr 0 0 0.38 0.01 0 Snow 12hr 00-00 00-00 00-00 Rain C D D D C C Snow C C Wind chill 33 26 22 15 10 13 20 24 22 Min chill 37 36 33 32 20 10 10 20 Date Mon 11/10/25 Tue 11/11/25 Wed 11/12/25 Thu 11/13/25 CST 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 20 39 26 55 37 56 33 55 Temp 24 21 36 33 28 32 49 49 42 38 53 50 39 33 52 49 Dewpt 18 17 20 22 21 22 32 36 36 34 35 33 31 29 32 32 PWind dir NW NW SW SW W NW NW W Wind char GN GN LT GN LT GN LT LT Avg clouds FW FW FW FW SC B2 B1 SC FW FW FW FW SC SC SC SC PoP 12hr 0 0 0 0 0 0 0 0 $$ IAZ004-072200- Estherville-Emmet IA 43.40N 94.75W Elev. 1315 ft 922 AM CST Fri Nov 7 2025 Date Fri 11/07/25 Sat 11/08/25 Sun 11/09/25 CST 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 54 30 36 17 31 Temp 53 46 40 37 35 34 32 33 35 36 33 27 23 20 18 23 28 31 27 Dewpt 36 36 32 30 29 28 30 33 35 33 29 21 16 13 11 13 15 16 16 RH 52 68 73 75 78 78 92100100 89 85 78 74 74 73 65 58 53 63 Wind dir NW NW N N N N N N N N N N N NW NW NW NW NW NW Wind spd 19 18 12 6 4 2 2 4 6 11 12 16 16 17 17 19 21 20 13 Wind gust 32 Clouds B1 B2 B2 B2 B2 B2 OV OV B2 B2 B2 B1 SC FW FW FW FW SC SC PoP 12hr 10 40 60 10 0 QPF 12hr 0 0.01 0.15 0 0 Snow 12hr 00-00 00-00 T Rain S C L C C Snow S C L C C Sprinkles C Wind chill 39 33 29 28 24 15 9 5 3 8 15 19 16 Min chill 33 29 29 25 23 8 2 4 16 Date Mon 11/10/25 Tue 11/11/25 Wed 11/12/25 Thu 11/13/25 CST 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 16 37 25 54 33 53 30 52 Temp 21 17 34 31 29 32 50 48 39 34 50 47 35 31 48 45 Dewpt 16 14 19 19 18 21 33 33 32 30 32 29 26 25 29 29 PWind dir NW W SW W W NW W W Wind char GN GN GN GN GN GN GN GN Avg clouds FW FW FW SC B1 B2 B1 SC SC FW FW FW SC SC SC SC PoP 12hr 0 0 0 0 0 0 0 0 $$ IAZ035-072200- Fort Dodge-Webster IA 42.55N 94.18W Elev. 1165 ft 922 AM CST Fri Nov 7 2025 Date Fri 11/07/25 Sat 11/08/25 Sun 11/09/25 CST 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 58 33 39 20 34 Temp 57 55 45 40 38 36 34 36 38 39 36 31 28 23 21 25 31 34 29 Dewpt 37 37 34 33 32 31 33 36 36 35 32 28 21 17 13 15 15 16 16 RH 47 51 65 76 79 82 96100 92 85 85 88 75 77 71 65 51 47 58 Wind dir W NW N N N NE E N N N N N N N NW NW NW NW NW Wind spd 16 17 12 5 2 2 2 3 5 9 10 12 13 14 14 17 18 18 12 Clouds FW B1 B1 B1 B1 OV OV OV OV OV B2 B2 SC SC FW FW FW SC SC PoP 12hr 10 40 80 20 0 QPF 12hr 0 0 0.26 0.01 0 Snow 12hr 00-00 00-00 00-00 Rain S C D L L S S Snow S S D L L S S Sprinkles C Wind chill 39 33 29 22 17 10 8 11 19 23 19 Min chill 39 34 33 32 29 16 7 8 18 Date Mon 11/10/25 Tue 11/11/25 Wed 11/12/25 Thu 11/13/25 CST 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 19 39 25 56 35 56 31 54 Temp 23 19 36 32 28 32 51 49 40 36 53 48 38 32 50 47 Dewpt 17 16 19 20 19 22 32 34 34 32 33 30 28 27 30 30 PWind dir NW W S W W NW NW SW Wind char GN GN GN GN LT GN LT LT Avg clouds FW FW FW FW B1 B2 B1 SC FW FW FW SC SC SC SC SC PoP 12hr 0 0 0 0 0 0 0 0 $$ IAZ094-072200- Lamoni-Decatur IA 40.63N 93.90W Elev. 1125 ft 922 AM CST Fri Nov 7 2025 Date Fri 11/07/25 Sat 11/08/25 Sun 11/09/25 CST 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 65 38 47 24 34 Temp 62 64 54 47 44 42 39 43 46 44 40 37 35 29 25 26 31 34 31 Dewpt 39 37 36 37 37 37 37 39 40 40 38 36 32 26 20 17 15 15 16 RH 43 37 50 68 76 82 92 86 79 86 92 96 89 88 81 68 51 45 53 Wind dir W W NW N N NE E E NE N N N N N N NW NW NW NW Wind spd 13 13 8 5 3 3 4 5 8 10 6 10 11 13 14 17 17 16 10 Wind gust 24 24 24 26 27 27 28 Clouds CL CL CL CL SC B2 OV B2 B2 B2 B2 B2 B1 SC SC FW FW FW SC PoP 12hr 0 10 70 20 0 QPF 12hr 0 0 0.14 0.01 0 Snow 12hr 00-00 00-00 00-00 Rain S L C C S S Snow S Wind chill 38 30 27 18 13 13 20 24 22 Min chill 35 34 34 26 12 12 21 Date Mon 11/10/25 Tue 11/11/25 Wed 11/12/25 Thu 11/13/25 CST 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 19 39 27 57 38 59 35 58 Temp 25 20 36 33 29 33 51 50 43 39 57 51 41 36 55 51 Dewpt 18 17 19 19 19 21 31 34 36 35 37 34 33 32 34 35 PWind dir NW NW SW SW W NW NW SW Wind char GN GN LT GN LT GN LT LT Avg clouds FW FW FW FW SC B1 B1 SC FW FW SC FW FW SC SC SC PoP 12hr 0 0 0 0 0 0 0 0 $$ IAZ017-072200- Mason City-Cerro Gordo IA 43.16N 93.33W Elev. 1189 ft 922 AM CST Fri Nov 7 2025 Date Fri 11/07/25 Sat 11/08/25 Sun 11/09/25 CST 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 54 31 37 19 31 Temp 53 49 42 38 36 34 32 33 36 37 34 29 27 22 20 24 29 31 28 Dewpt 39 37 34 31 30 30 30 33 33 33 30 23 19 16 12 15 15 15 16 RH 59 63 73 76 79 85 92100 89 85 85 78 71 77 71 68 55 51 60 Wind dir NW NW NW N N N E NE N N N N N NW NW NW NW NW NW Wind spd 16 17 11 6 3 2 2 2 5 6 9 10 12 13 14 18 19 18 12 Wind gust 28 Clouds SC B2 B2 B2 SC B1 B2 B2 OV B2 B2 B1 SC SC FW FW SC SC SC PoP 12hr 10 20 80 20 0 QPF 12hr 0 0 0.19 0 0 Snow 12hr 00-00 00-00 T Rain S L D L S S Snow L D L S S Sprinkles C Wind chill 36 27 20 16 9 6 10 16 19 17 Min chill 36 31 30 28 26 15 5 6 16 Date Mon 11/10/25 Tue 11/11/25 Wed 11/12/25 Thu 11/13/25 CST 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 17 36 23 52 33 51 28 50 Temp 22 18 33 30 26 29 48 46 38 34 48 45 35 29 47 44 Dewpt 16 17 19 20 18 20 30 33 32 31 33 29 27 26 29 29 PWind dir NW NW SW W W NW NW W Wind char GN GN LT GN GN GN LT GN Avg clouds FW FW FW FW B1 B2 B1 SC SC FW FW FW FW SC SC SC PoP 12hr 0 0 0 0 0 0 0 0 $$ IAZ049-072200- Marshalltown-Marshall IA 42.11N 92.91W Elev. 972 ft 922 AM CST Fri Nov 7 2025 Date Fri 11/07/25 Sat 11/08/25 Sun 11/09/25 CST 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 60 34 41 22 34 Temp 58 59 48 42 40 37 35 38 38 40 37 33 30 26 23 26 31 34 30 Dewpt 39 38 38 35 33 33 33 36 36 37 35 31 26 21 17 16 16 16 17 RH 49 45 68 76 76 85 92 92 92 89 92 92 85 81 77 65 53 47 58 Wind dir W NW NW NW N N NE NE N N N N N N NW NW NW NW NW Wind spd 14 16 12 6 4 2 2 3 5 6 8 10 11 13 14 18 18 19 12 Wind gust 26 28 Clouds FW SC SC SC SC B2 B2 B2 OV OV B2 B1 SC SC SC FW SC SC FW PoP 12hr 10 20 100 30 0 QPF 12hr 0 0 0.38 0.01 0 Snow 12hr 00-00 00-00 00-00 Rain C L D D C C Snow D C C Wind chill 31 25 20 14 11 13 19 23 20 Min chill 35 34 30 30 19 10 10 18 Date Mon 11/10/25 Tue 11/11/25 Wed 11/12/25 Thu 11/13/25 CST 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 19 38 25 53 35 56 31 54 Temp 24 20 35 31 27 30 48 47 40 36 53 48 38 32 51 47 Dewpt 17 17 19 20 19 20 30 34 34 33 34 31 30 28 31 32 PWind dir NW NW SW SW W NW NW W Wind char GN GN LT GN LT GN LT LT Avg clouds FW FW FW FW SC B2 B1 SC FW FW FW FW FW SC SC SC PoP 12hr 0 0 0 0 0 0 0 0 $$ IAZ086-072200- Ottumwa-Wapello IA 41.11N 92.45W Elev. 836 ft 922 AM CST Fri Nov 7 2025 Date Fri 11/07/25 Sat 11/08/25 Sun 11/09/25 CST 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 65 37 45 25 35 Temp 61 64 55 47 44 41 38 41 43 41 39 37 34 29 26 28 32 35 31 Dewpt 39 38 38 39 37 36 36 38 40 39 38 36 31 26 22 19 17 17 18 RH 44 38 53 74 76 82 92 89 89 92 96 96 89 88 85 68 53 47 58 Wind dir W W NW NW NW N E E E N N N N N NW NW NW NW NW Wind spd 13 14 9 6 5 3 2 4 5 9 9 10 11 13 14 18 18 18 11 Wind gust 25 27 29 28 28 21 Clouds FW FW FW FW FW B1 B2 B2 OV B2 OV B2 B1 SC FW FW FW SC SC PoP 12hr 5 10 90 40 5 QPF 12hr 0 0 0.28 0.02 0 Snow 12hr 00-00 00-00 00-00 Rain S L D D C C Snow C C Wind chill 33 30 26 18 14 16 21 24 22 Min chill 39 36 33 31 24 13 13 21 Date Mon 11/10/25 Tue 11/11/25 Wed 11/12/25 Thu 11/13/25 CST 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 20 40 26 55 38 59 34 57 Temp 25 21 37 33 28 32 49 49 43 39 56 51 41 35 53 50 Dewpt 18 17 20 21 20 20 30 34 36 35 36 34 33 30 33 34 PWind dir NW NW SW SW W NW W W Wind char GN GN LT GN GN GN LT LT Avg clouds FW FW FW FW SC B1 B1 SC FW FW FW FW SC FW SC SC PoP 12hr 0 0 0 0 0 0 0 0 $$