FOUS53 KDMX 231827 PFMDMX Point Forecast Matrices National Weather Service Des Moines IA 127 PM CDT Sun Aug 23 2026 IAZ060-232100- Des Moines-Polk IA 41.54N 93.65W Elev. 924 ft 127 PM CDT Sun Aug 23 2026 Date Sun 08/23/26 Mon 08/24/26 Tue 08/25/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 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 80 61 81 65 85 Temp 80 77 69 65 63 62 71 77 80 78 71 69 67 65 73 82 85 83 Dewpt 60 63 61 60 59 59 62 63 63 63 62 61 61 61 64 66 68 69 RH 51 62 76 84 87 90 73 62 56 60 73 76 81 87 73 58 57 63 Wind dir NW NE SE SE SE S S SE E SE SE SE SE SE S S SW SW Wind spd 4 2 3 3 3 3 4 6 6 5 5 4 3 3 4 4 5 3 Clouds B1 SC SC SC B1 B1 SC SC SC SC SC B1 SC FW SC SC B1 SC PoP 12hr 0 10 10 10 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Sprinkles C Date Wed 08/26/26 Thu 08/27/26 Fri 08/28/26 Sat 08/29/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 69 86 65 84 64 85 67 85 Temp 72 69 83 82 70 66 81 80 68 64 82 81 71 67 81 82 Dewpt 68 65 65 62 62 60 61 60 60 58 61 61 62 63 68 68 PWind dir SW NW NW NW S S SE S Wind char LT GN LT LT LT LT LT GN Avg clouds SC SC FW CL CL FW CL CL FW FW SC SC SC SC B1 SC PoP 12hr 20 5 0 0 5 20 40 40 Rain shwrs S S S C C S Tstms S S S C S $$ IAZ039-232100- Waterloo/Cedar Falls-Black Hawk IA 42.55N 92.40W Elev. 865 ft 127 PM CDT Sun Aug 23 2026 Date Sun 08/23/26 Mon 08/24/26 Tue 08/25/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 77 56 80 62 81 Temp 77 73 64 60 58 57 69 77 79 76 68 65 64 62 70 78 81 79 Dewpt 56 59 58 57 56 55 61 62 63 64 62 60 59 59 63 65 66 68 RH 48 62 81 90 93 93 76 60 58 66 81 84 84 90 78 64 60 69 Wind dir NW NW E S SE SE S SW S SE SE SE SE SE S S S S Wind spd 5 2 2 1 1 1 3 4 3 4 4 3 2 3 5 8 10 6 Clouds FW FW SC SC B1 B1 SC FW SC FW SC SC B1 B1 SC SC SC SC PoP 12hr 0 0 0 10 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Date Wed 08/26/26 Thu 08/27/26 Fri 08/28/26 Sat 08/29/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 66 82 63 81 60 81 63 80 Temp 69 66 80 78 67 63 79 77 64 60 79 77 66 63 78 78 Dewpt 66 63 65 64 60 59 62 62 58 57 61 64 61 61 67 68 PWind dir SW NW NW NW NW S SE SE Wind char LT GN LT LT LT LT LT GN Avg clouds SC SC FW CL CL CL CL FW FW FW SC SC SC SC B1 B1 PoP 12hr 20 5 0 0 0 10 30 40 Rain shwrs S C C Tstms S S $$ IAZ048-232100- Ames-Story IA 41.99N 93.62W Elev. 936 ft 127 PM CDT Sun Aug 23 2026 Date Sun 08/23/26 Mon 08/24/26 Tue 08/25/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 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 79 60 81 64 83 Temp 78 76 67 64 62 60 69 76 79 77 69 67 66 64 72 80 83 81 Dewpt 60 64 62 61 60 59 62 63 64 64 63 62 61 61 64 67 69 71 RH 54 66 84 90 93 96 78 64 60 64 81 84 84 90 76 65 63 72 Wind dir NW SE SE SE SE SE S SE SE SE SE SE SE SE S S SW S Wind spd 3 1 2 2 2 2 4 5 5 4 4 4 3 3 4 6 6 3 Clouds B1 B1 B1 B1 SC B1 SC SC FW FW SC B1 SC SC SC SC SC SC PoP 12hr 0 5 10 10 20 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S Date Wed 08/26/26 Thu 08/27/26 Fri 08/28/26 Sat 08/29/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 67 85 63 83 61 83 65 83 Temp 71 67 82 80 68 63 81 79 66 62 81 79 69 65 80 80 Dewpt 68 64 65 64 61 59 62 63 60 58 63 64 63 63 69 70 PWind dir SW NW NW NW N S SE S Wind char LT GN LT LT LT LT LT GN Avg clouds SC SC FW FW FW FW CL FW FW SC SC SC B1 B1 B1 B1 PoP 12hr 10 5 0 0 5 20 50 40 Rain shwrs S S C C Tstms S S C $$ IAZ004-232100- Estherville-Emmet IA 43.40N 94.75W Elev. 1315 ft 127 PM CDT Sun Aug 23 2026 Date Sun 08/23/26 Mon 08/24/26 Tue 08/25/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 80 59 81 64 84 Temp 79 77 67 63 61 60 70 76 78 78 69 66 65 64 72 81 84 82 Dewpt 55 59 59 58 58 59 63 63 63 62 61 60 59 59 64 67 67 65 RH 44 54 75 84 90 96 78 64 60 58 76 81 81 84 76 63 57 56 Wind dir SW SE SE S S S S S S S S S S S S SW W SW Wind spd 3 3 5 4 4 4 6 9 9 8 8 8 8 6 9 11 12 10 Clouds FW SC SC B1 B2 B2 SC SC SC SC FW SC SC B1 SC B1 SC SC PoP 12hr 0 20 20 10 20 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S Tstms S Date Wed 08/26/26 Thu 08/27/26 Fri 08/28/26 Sat 08/29/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 63 81 58 81 57 82 6281 Temp 69 63 78 77 64 59 78 78 62 58 79 78 66 63 78 78 Dewpt 59 55 60 58 55 54 56 55 53 53 58 61 60 61 66 68 PWind dir W NW NW N NE SE SE S Wind char GN GN LT LT LT LT GN GN Avg clouds FW FW CL FW FW CL FW FW FW FW SC SC SC SC B1 B1 PoP 12hr 5 0 0 0 5 20 60 40 Rain shwrs S C L C S Tstms C S $$ IAZ035-232100- Fort Dodge-Webster IA 42.55N 94.18W Elev. 1165 ft 127 PM CDT Sun Aug 23 2026 Date Sun 08/23/26 Mon 08/24/26 Tue 08/25/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 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 79 59 81 64 85 Temp 79 77 68 63 61 60 70 76 79 77 69 66 65 64 72 81 84 82 Dewpt 58 62 62 61 59 59 63 63 64 64 63 61 60 60 64 67 69 70 RH 49 60 81 93 93 96 78 64 60 64 81 84 84 87 76 63 61 67 Wind dir W S SE SE SE S S S S S SE S S S S S SW SW Wind spd 2 3 3 2 2 2 4 5 5 5 4 3 4 3 5 6 8 5 Clouds SC SC B1 SC B1 B1 SC SC FW FW FW SC SC SC SC SC B1 SC PoP 12hr 0 10 10 10 20 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S Sprinkles C Tstms S Date Wed 08/26/26 Thu 08/27/26 Fri 08/28/26 Sat 08/29/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 64 84 61 83 59 83 64 82 Temp 70 64 81 80 65 61 81 79 64 60 80 79 67 64 79 79 Dewpt 65 59 62 61 58 57 59 59 56 56 61 64 62 62 68 71 PWind dir W NW NW NW E S SE SE Wind char LT GN LT LT LT LT LT GN Avg clouds SC FW FW FW FW FW FW FW FW FW SC SC SC B1 B2 B1 PoP 12hr 10 0 0 0 5 20 60 40 Rain shwrs S S C L C Tstms S C $$ IAZ094-232100- Lamoni-Decatur IA 40.63N 93.90W Elev. 1125 ft 127 PM CDT Sun Aug 23 2026 Date Sun 08/23/26 Mon 08/24/26 Tue 08/25/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 79 63 81 65 84 Temp 78 76 68 66 64 63 70 77 80 78 71 68 66 65 73 81 84 82 Dewpt 60 62 61 60 60 60 61 62 63 63 62 60 60 60 63 67 68 69 RH 54 62 78 81 87 90 73 60 56 60 73 76 81 84 71 63 59 65 Wind dir W SW S SE SE S SE SE E E SE SE SE SE SE S S S Wind spd 3 2 2 3 4 4 5 8 6 5 5 4 4 3 3 4 3 2 Clouds B1 B2 B1 B1 B1 B2 B2 SC SC SC SC B1 B1 SC SC SC SC B1 PoP 12hr 5 20 20 5 10 QPF 12hr 0 0.04 0 0 0 Snow 12hr 00-00 00-00 00-00Rain shwrs S S Date Wed 08/26/26 Thu 08/27/26 Fri 08/28/26 Sat 08/29/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 68 87 64 84 64 85 68 85 Temp 71 68 84 81 69 65 82 80 68 65 82 82 71 68 82 83 Dewpt 69 67 64 60 61 60 59 57 60 59 60 60 61 62 66 67 PWind dir SW NW NW N E S SE S Wind char LT GN LT LT LT LT LT GN Avg clouds B1 B1 FW CL CL FW FW FW FW SC SC SC SC B1 B1 B1 PoP 12hr 20 10 0 0 5 20 40 40 Rain shwrs S S C C Tstms S S C $$ IAZ017-232100- Mason City-Cerro Gordo IA 43.16N 93.33W Elev. 1189 ft 127 PM CDT Sun Aug 23 2026 Date Sun 08/23/26 Mon 08/24/26 Tue 08/25/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 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 78 55 80 62 84 Temp 77 74 64 60 58 57 69 77 78 77 68 65 64 62 71 80 83 81 Dewpt 52 57 57 56 56 56 60 63 62 62 62 60 59 59 62 65 66 66 RH 42 55 78 87 93 96 73 62 58 60 81 84 84 90 73 60 57 60 Wind dir NW NE SE S S SE S S S S SE S S S S S SW S Wind spd 4 2 2 2 2 2 4 5 5 5 5 4 4 4 8 10 11 9 Clouds FW FW SC SC B1 B1 SC SC SC SC FW SC SC SC B1 SC SC SC PoP 12hr 0 0 5 10 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 Wed 08/26/26 Thu 08/27/26 Fri 08/28/26 Sat 08/29/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 64 82 60 82 58 82 62 81 Temp 69 64 80 79 65 61 79 78 63 59 80 78 66 63 78 78 Dewpt 64 59 61 58 57 57 57 55 54 54 57 60 60 60 66 67 PWind dir SW NW NW NW N S SE S Wind char LT GN LT LT LT LT LT GN Avg clouds SC FW FW FW CL FW FW CL CL FW SC SC SC B1 B1 B1 PoP 12hr 20 0 0 0 0 10 50 40 Rain shwrs S S C C Tstms S S $$ IAZ049-232100- Marshalltown-Marshall IA 42.11N 92.91W Elev. 972 ft 127 PM CDT Sun Aug 23 2026 Date Sun 08/23/26 Mon 08/24/26 Tue 08/25/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 78 57 81 62 83 Temp 77 74 64 61 59 58 69 76 79 76 67 65 64 62 71 79 82 80 Dewpt 56 60 58 57 56 56 61 62 62 63 61 60 59 59 63 64 66 68 RH 48 62 81 87 90 93 76 62 56 64 81 84 84 90 76 60 58 67 Wind dir NW N E SE SE SE S S SE SE SE SE SE SE S S S S Wind spd 4 1 2 2 2 1 3 3 3 3 3 3 3 2 4 5 6 4 Clouds FW SC FW SC SC B1 SC SC FW FW CL SC SC SC B1 SC SC SC PoP 12hr 0 0 5 10 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Date Wed 08/26/26 Thu 08/27/26 Fri 08/28/26 Sat 08/29/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 66 83 62 82 60 83 63 82 Temp 69 66 81 79 66 62 79 77 64 60 80 78 67 64 78 79 Dewpt 66 63 65 63 59 58 62 62 58 56 62 63 60 61 67 67 PWind dir SW NW NW NW NW S SE SE Wind char LT GN LT LT LT LT LT GN Avg clouds SC SC FW FW FW CL CL FW FW FW SC SC SC B1 B1 B1 PoP 12hr 20 5 0 0 5 10 40 40 Rain shwrs S C C Tstms S S S $$ IAZ086-232100- Ottumwa-Wapello IA 41.11N 92.45W Elev. 836 ft 127 PM CDT Sun Aug 23 2026 Date Sun 08/23/26 Mon 08/24/26 Tue 08/25/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 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 80 59 81 64 85 Temp 79 76 67 63 61 60 72 78 80 78 69 67 65 64 73 81 84 82 Dewpt 58 62 59 59 58 58 62 62 62 64 63 62 61 61 64 66 67 69 RH 49 62 75 87 90 93 71 58 54 62 81 84 87 90 73 60 57 65 Wind dir NW N E SE SE SE S SE E E SE SE SE SE SE S S S Wind spd 5 2 2 2 3 2 3 3 4 4 4 3 3 3 4 4 4 3 Clouds SC SC SC FW FW B1 SC SC FW FW FW SC SC SC SC SC SC SC PoP 12hr 0 0 5 5 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Date Wed 08/26/26 Thu 08/27/26 Fri 08/28/26 Sat 08/29/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 69 86 65 84 63 85 67 85 Temp 70 69 83 82 69 66 82 80 67 64 82 81 70 67 81 82 Dewpt 68 68 68 64 64 62 62 62 62 61 60 61 62 63 66 67 PWind dir S W NW NW NW S SE S Wind char LT GN LT LT LT LT LT GN Avg clouds B1 SC FW CL CL FW CL FW FW FW SC SC SC SC B1 SC PoP 12hr 20 10 0 0 5 10 30 40 Rain shwrs S C C Tstms S S S $$