


Point Forecast Matrices
Issued by NWS Des Moines, IA
Issued by NWS Des Moines, IA
467 FOUS53 KDMX 110317 PFMDMX Point Forecast Matrices National Weather Service Des Moines IA 1016 PM CDT Fri Oct 10 2025 IAZ060-110900- Des Moines-Polk IA 41.54N 93.65W Elev. 924 ft 1016 PM CDT Fri Oct 10 2025 Date 10/10/25 Sat 10/11/25 Sun 10/12/25 Mon 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 45 70 54 80 59 Temp 53 49 47 54 65 70 65 58 56 56 54 63 76 80 77 72 69 64 60 Dewpt 40 39 40 42 44 45 47 48 48 50 48 53 57 58 57 58 58 56 53 RH 61 68 76 64 46 41 52 69 74 80 80 70 52 47 50 61 68 75 78 Wind dir NE NE E E E SE SE SE SE SE SE SE SE S SE S S NW N Wind spd 4 4 4 6 8 10 8 9 9 9 12 14 17 18 13 12 10 9 9 Wind gust 28 29 25 Clouds FW SC B1 B1 SC SC SC SC SC SC B1 SC SC SC SC B1 B1 B1 B1 PoP 12hr 0 0 0 0 20 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S S Tstms S S Date 10/13 Tue 10/14/25 Wed 10/15/25 Thu 10/16/25 Fri 10/17/25 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 68 48 62 49 65 48 70 54 74 Temp 66 64 53 48 59 60 54 50 62 62 54 49 67 67 60 55 71 69 Dewpt 49 45 42 40 43 45 46 45 48 47 47 44 49 49 50 50 52 50 PWind dir N N NE NE E E SE S SW Wind char GN LT LT LT LT LT GN GN GN Avg clouds B1 SC SC SC B1 B1 B2 B1 B1 SC SC SC SC FW SC SC FW FW PoP 12hr 20 10 10 10 5 5 10 10 10 Rain shwrs S $$ IAZ039-110900- Waterloo/Cedar Falls-Black Hawk IA 42.55N 92.40W Elev. 865 ft 1016 PM CDT Fri Oct 10 2025 Date 10/10/25 Sat 10/11/25 Sun 10/12/25 Mon CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 41 69 49 76 57 Temp 49 45 44 54 66 69 62 55 54 51 50 60 72 76 72 66 64 61 58 Dewpt 39 36 37 40 40 40 42 45 46 47 47 50 52 53 52 53 53 54 53 RH 68 70 76 59 38 35 48 69 74 86 89 69 49 45 49 63 67 78 83 Wind dir NE NE E E SE SE SE SE SE SE SE SE SE SE SE SE S S NW Wind spd 5 5 4 9 9 10 8 9 11 12 13 17 18 20 17 17 13 11 9 Wind gust 29 32 27 Clouds CL FW SC FW SC SC FW FW SC SC B1 SC SC SC B1 B2 B2 B2 B2 PoP 12hr 0 0 0 5 30 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C S Tstms S S S Date 10/13 Tue 10/14/25 Wed 10/15/25 Thu 10/16/25 Fri 10/17/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 68 43 64 46 65 43 69 48 72 Temp 66 62 49 43 61 58 51 46 62 60 49 44 65 63 55 49 70 67 Dewpt 47 44 40 38 41 42 43 42 43 42 43 41 44 45 47 47 49 48 PWind dir N N NE NE NE E S S SW Wind char GN LT LT LT LT LT GN GN GN Avg clouds B1 SC SC SC SC B1 B2 B1 SC FW FW FW FW FW SC SC FW FW PoP 12hr 20 10 20 20 5 10 20 20 10 Rain shwrs S S S S S S S $$ IAZ048-110900- Ames-Story IA 41.99N 93.62W Elev. 936 ft 1016 PM CDT Fri Oct 10 2025 Date 10/10/25 Sat 10/11/25 Sun 10/12/25 Mon 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 44 69 52 79 56 Temp 50 47 45 55 66 69 64 56 55 54 52 63 75 79 74 69 66 61 57 Dewpt 40 39 40 41 43 43 46 46 48 48 48 53 56 58 57 58 57 55 51 RH 68 74 82 59 43 39 52 69 77 80 86 70 52 49 55 68 73 81 80 Wind dir N NE E E SE SE SE SE SE SE SE SE SE SE SE S S NW N Wind spd 3 3 4 6 8 10 9 9 9 11 13 16 17 18 13 12 10 9 10 Wind gust 29 31 24 Clouds FW SC SC SC B1 SC FW SC B1 B1 B1 SC SC SC SC B1 B1 B2 B1 PoP 12hr 0 0 0 5 30 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C S Tstms S S Date 10/13 Tue 10/14/25 Wed 10/15/25 Thu 10/16/25 Fri 10/17/25 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 67 44 62 47 65 46 70 51 74 Temp 65 61 50 44 59 59 52 47 62 61 51 46 67 65 58 52 71 68 Dewpt 47 44 40 38 42 44 45 44 47 47 46 42 47 48 50 48 51 50 PWind dir N N NE NE E E SE S SW Wind char GN LT LT LT LT LT GN GN GN Avg clouds SC SC SC SC SC B1 B2 B2 B1 SC SC SC SC FW SC SC FW FW PoP 12hr 20 20 20 20 5 10 10 10 10 Rain shwrs S S S S S $$ IAZ004-110900- Estherville-Emmet IA 43.40N 94.75W Elev. 1315 ft 1016 PM CDT Fri Oct 10 2025 Date 10/10/25 Sat 10/11/25 Sun 10/12/25 Mon CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 41 68 54 78 46 Temp 46 43 42 54 64 68 63 56 56 55 54 61 71 77 74 66 60 52 47 Dewpt 35 35 36 38 36 36 38 40 43 46 46 51 53 55 55 55 51 45 40 RH 65 73 79 54 35 31 39 55 62 72 74 70 53 47 51 68 72 77 76 Wind dir N E SE S SE SE SE SE S S S SE S S S S NW NW NW Wind spd 3 4 5 11 13 16 12 16 17 18 19 21 24 23 17 16 12 12 12 Wind gust 28 31 33 31 33 34 36 27 26 Clouds FW SC B1 B1 B1 B2 B1 SC B2 B2 B2 B2 B1 SC SC B1 B1 B1 SC PoP 12hr 0 0 10 30 30 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C S S C C S S Date 10/13 Tue 10/14/25 Wed 10/15/25 Thu 10/16/25 Fri 10/17/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 61 38 57 41 63 43 68 48 72 Temp 58 55 43 38 54 53 44 42 59 58 46 44 63 62 53 49 68 66 Dewpt 37 36 34 33 37 37 37 37 42 41 41 40 46 46 48 45 47 46 PWind dir N N NE E E SE S S SW Wind char GN LT LT LT LT GN GN GN GN Avg clouds SC FW FW SC B1 B1 B2 B1 SC SC FW FW SC SC SC SC FW FW PoP 12hr 10 10 30 10 5 10 20 10 10 Rain shwrs S C S S $$ IAZ035-110900- Fort Dodge-Webster IA 42.55N 94.18W Elev. 1165 ft 1016 PM CDT Fri Oct 10 2025 Date 10/10/25 Sat 10/11/25 Sun 10/12/25 Mon 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 42 69 53 80 52 Temp 48 45 44 54 66 69 64 57 55 54 53 62 73 79 75 69 64 58 53 Dewpt 38 38 39 40 39 39 42 43 46 47 47 52 54 56 55 56 55 51 46 RH 68 76 82 59 37 33 45 59 72 77 80 70 51 45 50 63 73 77 77 Wind dir NE E E SE SE SE SE SE SE SE SE SE SE S S S W N N Wind spd 3 3 5 9 10 13 10 12 13 16 17 18 19 21 17 14 11 11 11 Wind gust 23 25 26 27 28 29 32 Clouds SC SC B1 B1 B1 SC SC B1 B1 B1 B1 B1 B1 SC SC B1 B2 B1 B1 PoP 12hr 0 0 5 10 40 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C S Tstms S S Date 10/13 Tue 10/14/25 Wed 10/15/25 Thu 10/16/25 Fri 10/17/25 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 65 41 60 45 66 44 70 49 75 Temp 62 60 46 41 57 56 49 45 62 61 49 45 66 64 55 50 71 68 Dewpt 40 38 36 35 39 40 41 41 44 44 43 41 46 46 48 46 49 47 PWind dir N N NE NE E SE S S SW Wind char GN LT LT LT LT LT GN GN GN Avg clouds SC SC SC SC B1 B1 B2 B1 B1 SC SC SC SC SC SC SC FW FW PoP 12hr 20 20 20 20 5 10 20 10 10 Rain shwrs S S S S S S $$ IAZ094-110900- Lamoni-Decatur IA 40.63N 93.90W Elev. 1125 ft 1016 PM CDT Fri Oct 10 2025 Date 10/10/25 Sat 10/11/25 Sun 10/12/25 Mon CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 46 70 54 81 60 Temp 54 50 47 56 67 70 64 58 57 56 55 65 76 80 76 71 69 64 61 Dewpt 46 44 44 47 50 51 51 51 51 52 51 55 58 58 57 58 59 58 56 RH 74 80 89 72 54 51 63 77 80 86 86 70 54 47 52 63 70 81 84 Wind dir N NE NE E E SE SE SE SE SE SE S S S S S S W N Wind spd 4 5 4 5 5 8 5 8 9 10 11 13 16 17 11 10 9 9 8 Wind gust 25 27 28 Clouds FW SC B1 B1 SC SC FW FW SC B1 SC SC FW FW SC B1 B1 B2 B2 PoP 12hr 0 0 0 0 20 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C Date 10/13 Tue 10/14/25 Wed 10/15/25 Thu 10/16/25 Fri 10/17/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 68 50 63 50 65 49 70 54 74 Temp 66 63 55 50 61 59 54 50 62 62 54 50 67 65 60 55 71 69 Dewpt 52 50 45 43 47 47 47 47 51 50 48 45 49 50 51 50 53 51 PWind dir N NE NE NE E E SE S S Wind char GN LT LT LT LT LT GN LT GN Avg clouds B1 B1 B1 B1 B1 B1 B2 B2 B1 SC SC SC FW FW FW SC FW FW PoP 12hr 30 10 10 10 5 5 10 5 10 Rain shwrs C S $$ IAZ017-110900- Mason City-Cerro Gordo IA 43.16N 93.33W Elev. 1189 ft 1016 PM CDT Fri Oct 10 2025 Date 10/10/25 Sat 10/11/25 Sun 10/12/25 Mon 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 41 67 50 75 51 Temp 47 44 43 53 64 67 62 54 54 51 51 59 70 75 71 65 63 57 52 Dewpt 38 37 37 39 39 38 40 42 43 45 46 50 52 53 53 54 53 51 47 RH 71 76 79 59 40 34 44 64 66 80 83 72 53 46 53 68 70 80 83 Wind dir NE E E SE SE SE SE SE SE SE SE SE SE SE SE S S NW NW Wind spd 4 3 4 8 9 11 9 11 13 14 16 18 19 20 17 14 11 10 10 Wind gust 26 26 28 32 33 27 25 Clouds CL FW SC SC SC SC SC SC B1 B1 B1 B1 B1 B1 SC B1 B2 B2 B1 PoP 12hr 0 0 5 10 30 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C S S S Tstms S S Date 10/13 Tue 10/14/25 Wed 10/15/25 Thu 10/16/25 Fri 10/17/25 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 63 38 58 42 62 41 66 47 71 Temp 60 57 45 39 56 54 47 43 59 57 46 42 63 61 53 48 68 65 Dewpt 42 39 35 35 39 39 39 39 43 42 40 38 45 45 47 46 48 47 PWind dir N N NE NE E SE S S SW Wind char GN LT LT LT LT LT GN GN GN Avg clouds SC SC FW SC B1 B1 B2 B1 SC FW FW FW SC SC SC SC SC FW PoP 12hr 20 10 20 10 5 10 20 10 10 Rain shwrs S S S S S $$ IAZ049-110900- Marshalltown-Marshall IA 42.11N 92.91W Elev. 972 ft 1016 PM CDT Fri Oct 10 2025 Date 10/10/25 Sat 10/11/25 Sun 10/12/25 Mon CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 43 69 49 77 57 Temp 50 46 45 55 66 68 62 54 53 51 49 60 73 77 72 66 64 60 57 Dewpt 39 37 38 40 41 42 44 44 46 46 47 51 54 55 55 55 55 55 53 RH 66 71 76 57 40 39 52 69 77 83 93 72 51 47 55 68 73 84 86 Wind dir NE NE E E SE SE SE SE SE SE SE SE SE SE SE SE S SW NW Wind spd 5 4 5 8 9 10 6 8 8 11 12 14 18 19 14 13 10 9 8 Wind gust 29 31 Clouds CL SC SC SC SC SC FW FW SC B1 B1 SC SC SC SC B1 B1 B2 B1 PoP 12hr 0 0 0 5 30 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C S Tstms S S S Date 10/13 Tue 10/14/25 Wed 10/15/25 Thu 10/16/25 Fri 10/17/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 68 43 63 46 65 44 69 49 72 Temp 65 62 49 43 60 59 51 46 62 60 50 45 65 63 55 50 70 67 Dewpt 48 45 40 38 42 44 44 42 45 45 44 41 46 47 48 47 50 49 PWind dir N N NE NE E E SE S SW Wind char GN LT LT LT LT LT GN GN GN Avg clouds B1 SC SC SC SC B1 B2 B1 SC SC FW FW FW FW SC SC FW FW PoP 12hr 20 10 20 20 5 10 20 10 10 Rain shwrs S S S S S $$ IAZ086-110900- Ottumwa-Wapello IA 41.11N 92.45W Elev. 836 ft 1016 PM CDT Fri Oct 10 2025 Date 10/10/25 Sat 10/11/25 Sun 10/12/25 Mon 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 44 70 50 78 60 Temp 53 48 47 56 66 70 64 55 53 52 50 63 74 78 74 68 67 64 61 Dewpt 46 43 43 44 46 47 48 48 48 48 49 53 55 56 56 56 57 57 57 RH 77 83 86 64 48 44 56 77 83 86 96 70 51 47 53 65 70 78 87 Wind dir NE NE NE E E SE SE SE SE SE SE SE SE SE SE SE S S SW Wind spd 5 5 5 8 6 8 5 6 5 9 10 13 14 14 11 11 10 9 6 Wind gust 24 26 26 23 Clouds CL FW SC FW B1 FW FW FW SC SC SC SC FW FW SC B1 B2 B2 B2 PoP 12hr 0 0 0 0 30 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C C S Date 10/13 Tue 10/14/25 Wed 10/15/25 Thu 10/16/25 Fri 10/17/25 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 72 49 66 49 65 47 70 52 75 Temp 70 66 56 49 63 61 55 50 62 61 52 48 67 65 58 53 72 69 Dewpt 56 53 46 43 46 47 47 47 48 48 46 44 47 48 49 49 52 51 PWind dir NW N NE NE NE E SE S SW Wind char GN LT LT LT LT LT GN LT GN Avg clouds B1 B1 B1 B1 SC B1 B1 B1 B1 SC SC FW FW FW SC SC FW FW PoP 12hr 20 10 10 10 5 5 10 10 10 Rain shwrs S $$