Point Forecast Matrices
Issued by NWS Des Moines, IA
Issued by NWS Des Moines, IA
284 FOUS53 KDMX 052318 PFMDMX Point Forecast Matrices National Weather Service Des Moines IA 617 PM CDT Thu Jun 5 2025 IAZ060-060900- Des Moines-Polk IA 41.54N 93.65W Elev. 924 ft 617 PM CDT Thu Jun 5 2025 Date 06/05/25 Fri 06/06/25 Sat 06/07/25 Sun 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 61 78 60 75 60 Temp 74 69 66 63 62 70 75 77 75 68 64 62 62 66 71 74 74 67 63 61 62 Dewpt 54 57 57 56 57 58 57 57 57 58 58 58 58 60 59 59 59 59 59 59 59 RH 50 66 73 78 84 66 54 50 54 70 81 87 87 81 66 59 59 75 87 93 90 Wind dir SE SW NW NE NE E E SE N NE E NE SE S SE S S S S SW W Wind spd 5 3 3 3 3 4 5 5 5 4 3 3 4 5 6 6 5 4 4 5 8 Clouds B2 B1 B2 B2 B2 B2 B1 B2 B1 B1 B1 B2 B2 B2 B2 B1 B1 SC FW FW FW PoP 12hr 20 20 30 50 20 QPF 12hr 0 0 0 0.26 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S S S S S C C C C C C S S S S Sprinkles Tstms S S S C C C S S S Date 06/08 Mon 06/09/25 Tue 06/10/25 Wed 06/11/25 Thu 06/12/25 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 78 55 75 52 78 56 84 62 86 Temp 75 74 60 58 73 71 57 55 74 77 62 59 79 81 67 65 81 82 Dewpt 54 49 48 48 47 47 49 49 52 52 52 53 55 56 57 58 59 59 PWind dir NW W W NW NW SW S S S Wind char GN GN GN LT LT LT GN GN GN Avg clouds FW SC FW FW FW SC FW CL FW SC FW FW CL FW FW FW FW SC PoP 12hr 10 5 10 5 0 5 5 10 20 Rain shwrs S $$ IAZ039-060900- Waterloo/Cedar Falls-Black Hawk IA 42.55N 92.40W Elev. 865 ft 617 PM CDT Thu Jun 5 2025 Date 06/05/25 Fri 06/06/25 Sat 06/07/25 Sun CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 60 77 58 75 58 Temp 77 69 65 63 62 69 74 76 73 67 63 60 61 68 71 73 71 65 62 60 61 Dewpt 49 53 54 55 55 57 55 54 56 57 57 56 55 56 55 55 56 57 57 57 59 RH 37 57 68 75 78 66 51 46 55 70 81 87 81 65 57 53 59 75 84 90 93 Wind dir E SE NE NE E E E NE NE NE E E E SE S SE SE S S S SW Wind spd 4 3 3 3 3 4 5 5 5 4 4 3 4 5 9 8 6 5 5 6 8 Clouds B1 B2 OV B2 B2 B1 B1 B1 B1 B1 B2 B2 B2 B2 B2 B1 B1 B1 B1 SC SC PoP 12hr 20 20 20 50 40 QPF 12hr 0 0 0 0.12 0.01 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S S S S C C C C C C C Sprinkles C Tstms S S S S C S Date 06/08 Mon 06/09/25 Tue 06/10/25 Wed 06/11/25 Thu 06/12/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 76 53 72 52 78 55 83 61 85 Temp 74 72 58 56 71 68 56 54 74 75 60 58 80 79 65 63 82 81 Dewpt 54 49 48 48 48 49 49 51 53 52 52 53 56 56 56 58 59 58 PWind dir W W W NW NW SW S S S Wind char GN GN GN LT GN LT GN GN GN Avg clouds SC SC FW FW SC SC FW FW FW SC FW FW CL FW FW FW FW FW PoP 12hr 30 10 30 5 5 5 5 10 20 Rain shwrs C C C S Tstms S S $$ IAZ048-060900- Ames-Story IA 41.99N 93.62W Elev. 936 ft 617 PM CDT Thu Jun 5 2025 Date 06/05/25 Fri 06/06/25 Sat 06/07/25 Sun 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 60 77 60 75 58 Temp 74 67 64 62 62 68 74 76 73 66 63 61 61 66 70 73 72 65 62 60 61 Dewpt 52 55 56 56 57 59 58 58 59 59 58 58 58 60 59 60 61 60 59 59 60 RH 46 65 75 81 84 73 57 54 62 78 84 90 90 81 68 64 68 84 90 96 97 Wind dir S SW N NE NE E E N NE NE E NE SE SE S S S S S SW W Wind spd 5 3 3 3 3 4 4 5 4 3 3 3 3 5 6 6 6 4 4 5 8 Clouds B2 B2 B2 OV B2 B2 B1 B1 B2 B1 B2 B2 B2 B2 B2 B1 B2 SC FW FW SC PoP 12hr 20 20 30 50 30 QPF 12hr 0 0.02 0.08 0.28 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S S S S S S C C C C C C S S C C Sprinkles C Tstms S S S C C C S C C Date 06/08 Mon 06/09/25 Tue 06/10/25 Wed 06/11/25 Thu 06/12/25 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 76 53 73 51 78 55 83 61 85 Temp 73 72 58 56 71 69 56 54 73 75 60 58 79 79 65 63 80 81 Dewpt 52 50 49 48 49 49 49 50 53 53 52 54 56 57 57 59 60 60 PWind dir NW W NW NW NW S S S S Wind char GN GN GN LT LT LT GN GN GN Avg clouds FW SC FW FW SC SC FW FW FW SC FW FW CL FW FW FW SC SC PoP 12hr 10 5 10 0 5 5 5 10 20 Rain shwrs S $$ IAZ004-060900- Estherville-Emmet IA 43.40N 94.75W Elev. 1315 ft 617 PM CDT Thu Jun 5 2025 Date 06/05/25 Fri 06/06/25 Sat 06/07/25 Sun CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 57 73 56 75 56 Temp 70 62 60 59 58 64 68 70 69 63 60 58 59 66 70 73 72 64 60 58 58 Dewpt 52 55 55 54 55 56 56 56 56 57 56 55 55 58 58 57 58 58 56 55 54 RH 53 78 84 83 90 75 65 61 63 81 87 90 87 75 66 57 61 81 87 90 86 Wind dir SW W N N NE NE NE N NE E E E SE S S S S S SW W NW Wind spd 5 5 5 4 5 5 5 6 5 4 4 4 5 8 10 11 9 9 10 10 12 Clouds OV OV OV OV OV B1 B1 B1 B2 B2 B2 B2 OV B2 B2 B1 SC SC SC SC FW PoP 12hr 60 40 30 60 50 QPF 12hr 0.05 0.03 0.05 0.24 0.04 Snow 12hr 00-00 00-00 00-00 Rain shwrs L C C C C C C C C C C C L L L L C C C C Tstms S S C S S C C C C C C C S Date 06/08 Mon 06/09/25 Tue 06/10/25 Wed 06/11/25 Thu 06/12/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 73 51 68 49 76 54 83 61 84 Temp 71 69 55 53 63 65 53 52 71 75 59 57 78 79 65 63 79 80 Dewpt 48 46 44 45 48 47 47 49 51 49 50 50 55 55 54 55 59 58 PWind dir NW W NW NW NW SW S S S Wind char BZ GN BZ GN GN LT GN GN BZ Avg clouds FW FW SC SC B1 B1 FW FW SC FW FW FW FW FW SC SC SC SC PoP 12hr 20 10 30 5 5 5 10 20 30 Rain shwrs S C C S S C Tstms S $$ IAZ035-060900- Fort Dodge-Webster IA 42.55N 94.18W Elev. 1165 ft 617 PM CDT Thu Jun 5 2025 Date 06/05/25 Fri 06/06/25 Sat 06/07/25 Sun 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 59 75 57 75 58 Temp 73 66 63 60 61 67 72 74 72 65 62 59 60 67 70 73 72 65 61 59 59 Dewpt 52 54 55 56 56 58 57 58 58 57 57 57 57 58 58 59 59 58 58 57 57 RH 48 65 75 87 84 73 59 57 61 75 84 93 90 73 66 62 64 78 90 93 93 Wind dir S N NE N NE NE N N NE E E E NE SE S S S S S SW NW Wind spd 4 3 4 3 3 4 4 5 4 3 3 3 3 5 6 6 5 5 5 6 8 Clouds B2 B2 OV OV OV B1 B1 B2 B2 B2 B2 B2 OV B2 B2 B1 B1 SC FW SC FW PoP 12hr 50 30 30 50 40 QPF 12hr 0 0.02 0.03 0.36 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C S S S C C S C S S C C C C C C S S C C Sprinkles Tstms S S S C C C C S S C C Date 06/08 Mon 06/09/25 Tue 06/10/25 Wed 06/11/25 Thu 06/12/25 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 75 52 71 50 78 54 83 60 85 Temp 72 71 56 54 68 68 54 53 73 75 59 57 79 79 65 62 80 80 Dewpt 50 48 46 46 48 48 48 49 52 52 51 53 55 56 55 57 59 59 PWind dir NW W NW NW NW S S S S Wind char GN GN GN LT LT LT GN GN GN Avg clouds FW FW FW SC B1 B1 FW FW FW SC FW FW CL FW FW FW SC SC PoP 12hr 10 5 20 5 5 5 5 20 20 Rain shwrs S S S S S $$ IAZ094-060900- Lamoni-Decatur IA 40.63N 93.90W Elev. 1125 ft 617 PM CDT Thu Jun 5 2025 Date 06/05/25 Fri 06/06/25 Sat 06/07/25 Sun CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 59 75 60 74 59 Temp 69 64 62 61 61 68 71 74 73 66 64 61 62 66 70 73 72 65 62 61 62 Dewpt 57 57 57 57 58 60 60 60 60 60 59 59 60 61 62 62 61 61 60 59 61 RH 66 78 84 87 90 76 68 62 64 81 84 93 93 84 76 68 68 87 93 93 97 Wind dir E N NE NE NE E E NE NE NE NE NE E E SE S W SW S SW SW Wind spd 4 3 3 3 4 4 5 4 3 3 3 3 4 5 5 6 5 4 4 5 8 Clouds B2 B1 B1 B2 OV B2 B2 B1 B1 B1 B1 B2 B2 B2 B1 B1 B1 SC FW FW FW PoP 12hr 30 30 20 50 20 QPF 12hr 0 0 0 0.27 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C S S S S S C C C C S S S S S Sprinkles C Tstms S S C C C S S S S S Date 06/08 Mon 06/09/25 Tue 06/10/25 Wed 06/11/25 Thu 06/12/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 78 55 76 52 78 56 83 61 84 Temp 76 73 60 58 75 71 57 54 74 75 61 59 79 79 65 63 81 80 Dewpt 59 53 51 51 51 50 49 49 53 53 53 54 57 57 58 59 61 61 PWind dir NW W W NW NW SE S S S Wind char GN LT GN LT LT LT GN GN GN Avg clouds FW SC FW FW FW SC FW CL FW SC FW FW CL FW FW FW FW SC PoP 12hr 20 5 5 0 5 5 5 10 20 Rain shwrs S S S S Tstms S $$ IAZ017-060900- Mason City-Cerro Gordo IA 43.16N 93.33W Elev. 1189 ft 617 PM CDT Thu Jun 5 2025 Date 06/05/25 Fri 06/06/25 Sat 06/07/25 Sun 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 58 74 56 73 56 Temp 74 66 62 60 60 66 69 71 70 63 60 58 59 66 70 71 70 64 60 59 59 Dewpt 48 52 54 53 55 56 56 56 56 57 56 55 55 57 56 57 56 56 56 56 57 RH 40 61 75 78 84 70 63 59 61 81 87 90 87 73 61 61 61 75 87 90 93 Wind dir SE NW N N NE E NE N NE NE E E E SE S S S S S SW W Wind spd 4 4 6 4 4 6 5 6 5 4 3 4 4 6 9 8 6 5 6 9 10 Clouds B2 OV OV OV B2 B2 B2 B1 B1 B2 B2 OV B2 B2 B2 B1 B1 SC SC SC SC PoP 12hr 40 30 30 60 60 QPF 12hr 0.03 0 0.01 0.29 0.06 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C C C C C S S C C C C L L S S L L S Tstms S S S S S C C C S S C Date 06/08 Mon 06/09/25 Tue 06/10/25 Wed 06/11/25 Thu 06/12/25 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 73 51 69 49 75 54 82 59 83 Temp 71 70 56 54 66 65 54 53 71 73 59 58 78 79 65 62 79 80 Dewpt 50 47 46 46 48 47 49 49 51 52 51 52 55 55 54 55 58 58 PWind dir NW W NW NW NW SW S S S Wind char GN GN BZ LT GN LT GN GN GN Avg clouds SC FW FW SC SC B1 FW FW FW SC FW FW CL CL FW FW FW SC PoP 12hr 20 20 30 5 5 5 5 20 20 Rain shwrs S S S C C S S Tstms S S S $$ IAZ049-060900- Marshalltown-Marshall IA 42.11N 92.91W Elev. 972 ft 617 PM CDT Thu Jun 5 2025 Date 06/05/25 Fri 06/06/25 Sat 06/07/25 Sun CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 60 77 59 75 57 Temp 75 67 64 62 61 70 74 76 73 65 61 60 60 66 70 73 71 64 60 59 60 Dewpt 50 53 54 54 55 56 56 56 57 56 56 55 55 57 56 55 57 58 57 57 58 RH 41 61 70 75 81 61 53 50 57 73 84 84 84 73 61 53 61 81 90 93 93 Wind dir SE SE E NE NE E E NE NE E E E SE SE SE SE SE S S S SW Wind spd 6 4 3 3 4 4 5 4 5 4 3 3 4 5 6 6 6 4 5 6 8 Clouds B1 B2 OV B2 B2 B1 B1 B2 B2 B1 B2 B2 B2 B2 B2 B1 B1 B1 SC FW SC PoP 12hr 20 20 30 50 40 QPF 12hr 0 0.03 0.02 0.31 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S S S S C C C C C C S S C C S Sprinkles C C Tstms S S S S C C S C S Date 06/08 Mon 06/09/25 Tue 06/10/25 Wed 06/11/25 Thu 06/12/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 76 52 73 50 78 54 83 59 84 Temp 74 72 57 56 71 68 54 54 73 75 59 58 79 78 64 63 81 80 Dewpt 52 49 48 47 48 48 49 49 52 52 51 53 55 55 55 57 59 59 PWind dir NW W W NW NW SW S S S Wind char GN GN GN LT LT LT GN GN GN Avg clouds SC SC FW FW SC SC FW FW FW SC FW FW CL FW FW FW SC SC PoP 12hr 20 10 20 5 5 5 5 10 20 Rain shwrs S S S Tstms S S $$ IAZ086-060900- Ottumwa-Wapello IA 41.11N 92.45W Elev. 836 ft 617 PM CDT Thu Jun 5 2025 Date 06/05/25 Fri 06/06/25 Sat 06/07/25 Sun 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 60 78 60 75 58 Temp 74 67 64 62 62 70 75 77 75 67 64 62 62 67 70 73 72 65 61 59 62 Dewpt 56 57 57 56 57 60 59 58 59 59 58 58 58 60 60 59 60 60 59 59 60 RH 53 70 78 81 84 71 58 52 58 75 81 87 87 78 71 62 66 84 93100 93 Wind dir E E N E NE E E E NE E E NE SE SE SE E E E S S SW Wind spd 4 4 3 4 4 5 5 4 4 4 3 3 5 5 6 6 6 5 5 6 8 Clouds B1 B1 B1 B2 B2 B2 B1 B1 B1 B1 B1 B1 B2 B2 B2 B1 SC SC SC SC FW PoP 12hr 10 20 20 50 20 QPF 12hr 0 0 0 0.19 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S S S C C C C S S S S S Sprinkles C C Tstms S S S S S S S Date 06/08 Mon 06/09/25 Tue 06/10/25 Wed 06/11/25 Thu 06/12/25 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 78 54 76 52 78 56 83 61 85 Temp 77 73 60 58 73 71 57 55 73 75 61 60 79 79 65 63 81 81 Dewpt 61 54 51 51 50 50 50 51 54 54 54 55 58 58 58 59 61 61 PWind dir W W W NW NW SW S S S Wind char GN GN GN LT LT LT LT GN GN Avg clouds FW SC FW FW FW SC FW FW FW SC FW CL CL FW FW FW FW FW PoP 12hr 20 5 10 0 5 5 5 5 20 Rain shwrs S S S Tstms S $$