340
FOUS53 KDMX 270657
PFMDMX
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE DES MOINES IA
157 AM CDT WED MAY 27 2026
IAZ060-280900-
DES MOINES-POLK IA
41.54N 93.65W ELEV. 924 FT
157 AM CDT WED MAY 27 2026
DATE 05/26/26 WED 05/27/26 THU 05/28/26 FRI
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 89 64 87 63
TEMP 63 64 78 86 88 88 77 71 66 66 76 84 86 85 76 70 65 64
DEWPT 56 58 58 56 54 55 56 56 55 57 57 58 57 56 56 54 52 52
RH 78 81 50 36 31 33 48 59 68 73 52 41 37 37 50 57 63 65
WIND DIR E SE NW W E E SE NE NE E E E E E E E E E
WIND SPD 2 2 1 2 5 5 3 3 2 5 9 10 11 10 8 6 5 5
CLOUDS FW FW FW FW FW FW FW FW SC SC SC SC SC SC SC SC SC SC
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
DATE 05/29 SAT 05/30/26 SUN 05/31/26 MON 06/01/26 TUE 06/02/26
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 85 63 85 62 83 60 85 60 85
TEMP 82 84 69 64 82 83 69 64 80 82 66 62 82 83 66 62 82 83
DEWPT 56 55 55 56 56 54 53 51 56 53 52 52 54 52 50 50 51 49
PWIND DIR E SE E E SE SE E E E
WIND CHAR GN LT GN LT GN LT LT LT LT
AVG CLOUDS B1 B1 B1 SC SC SC SC SC B1 B1 B1 SC FW SC SC FW FW FW
POP 12HR 5 5 10 5 10 10 10 5 5
IAZ039-280900-
WATERLOO/CEDAR FALLS-BLACK HAWK IA
42.55N 92.40W ELEV. 865 FT
157 AM CDT WED MAY 27 2026
DATE 05/26/26 WED 05/27/26 THU 05/28/26 FRI
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 88 61 84 57
TEMP 66 66 77 86 87 86 75 68 64 61 70 80 83 82 71 64 59 58
DEWPT 57 60 58 58 57 59 59 58 56 51 52 56 56 55 54 51 48 48
RH 73 81 52 39 36 40 58 70 75 70 53 44 40 40 55 63 67 69
WIND DIR S E NW NW NE E NE E E E E E E E E E SE SE
WIND SPD 3 2 1 2 4 4 2 4 9 11 10 9 10 9 6 6 5 5
CLOUDS B1 SC SC FW FW FW FW FW FW CL FW FW FW FW SC FW SC FW
POP 12HR 40 10 5 0 0
QPF 12HR 0.01 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S
DATE 05/29 SAT 05/30/26 SUN 05/31/26 MON 06/01/26 TUE 06/02/26
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 84 59 85 57 82 56 83 56 84
TEMP 81 82 64 61 83 81 64 58 79 79 63 58 81 81 63 58 81 81
DEWPT 55 55 53 52 55 55 49 48 54 53 50 49 54 52 49 48 51 51
PWIND DIR SE SE E E SE SE E E E
WIND CHAR LT LT GN GN GN LT LT LT LT
AVG CLOUDS FW SC SC SC SC SC SC SC SC SC SC SC FW FW FW FW CL FW
POP 12HR 0 5 0 0 0 5 5 0 0
IAZ048-280900-
AMES-STORY IA
41.99N 93.62W ELEV. 936 FT
157 AM CDT WED MAY 27 2026
DATE 05/26/26 WED 05/27/26 THU 05/28/26 FRI
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 89 62 86 60
TEMP 63 65 78 85 87 88 75 69 64 65 75 82 85 84 74 68 62 61
DEWPT 58 59 59 59 57 59 58 57 57 58 58 59 58 58 57 54 53 52
RH 84 81 52 41 36 38 55 66 78 78 55 46 40 41 55 61 72 72
WIND DIR SE SW NW NE E SE E NE E E E E E E E E E SE
WIND SPD 2 2 1 2 3 4 3 2 3 8 9 10 10 9 6 6 5 5
CLOUDS SC FW FW FW FW FW SC FW FW SC FW FW SC SC SC SC SC SC
POP 12HR 5 5 10 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
DATE 05/29 SAT 05/30/26 SUN 05/31/26 MON 06/01/26 TUE 06/02/26
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 84 60 85 59 82 57 84 57 84
TEMP 81 83 65 63 81 82 67 61 78 81 64 61 81 81 64 60 81 81
DEWPT 57 57 55 55 57 57 53 51 58 55 53 52 56 54 51 50 53 52
PWIND DIR SE SE SE E SE SE E E E
WIND CHAR LT LT GN GN GN LT LT LT LT
AVG CLOUDS SC B1 B1 SC SC SC SC B1 B1 B1 B1 SC FW SC SC FW FW SC
POP 12HR 5 5 5 5 5 5 10 5 5
IAZ004-280900-
ESTHERVILLE-EMMET IA
43.40N 94.75W ELEV. 1315 FT
157 AM CDT WED MAY 27 2026
DATE 05/26/26 WED 05/27/26 THU 05/28/26 FRI
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 88 61 86 59
TEMP 66 65 77 84 87 86 72 67 63 64 74 82 85 84 72 65 60 62
DEWPT 61 60 60 59 61 61 59 58 56 57 59 59 59 58 55 54 52 52
RH 84 84 56 43 42 43 64 73 78 78 59 46 41 41 55 68 75 70
WIND DIR S SW NW NE NW NE NE E NE E SE SE SE SE SE SE S S
WIND SPD 8 6 4 3 4 6 5 5 6 9 10 10 11 11 9 8 6 8
CLOUDS SC SC SC SC FW FW FW FW SC FW FW FW FW FW SC SC SC SC
POP 12HR 40 10 20 5 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C S
TSTMS S S
DATE 05/29 SAT 05/30/26 SUN 05/31/26 MON 06/01/26 TUE 06/02/26
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 85 59 84 58 81 57 82 56 81
TEMP 82 83 65 63 81 80 65 60 76 79 63 60 79 80 62 59 78 79
DEWPT 54 55 52 53 53 54 51 49 53 54 50 50 53 52 48 48 50 50
PWIND DIR SE SE SE SE SE SE SE SE SE
WIND CHAR GN LT GN GN GN LT GN GN GN
AVG CLOUDS SC SC B1 SC SC SC B1 B1 B1 B1 B1 SC SC SC SC SC SC FW
POP 12HR 0 0 5 5 5 10 10 5 10
IAZ035-280900-
FORT DODGE-WEBSTER IA
42.55N 94.18W ELEV. 1165 FT
157 AM CDT WED MAY 27 2026
DATE 05/26/26 WED 05/27/26 THU 05/28/26 FRI
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 89 61 87 59
TEMP 65 65 77 83 88 87 74 68 64 64 76 82 86 85 73 66 62 60
DEWPT 58 59 59 58 58 59 57 57 57 57 59 59 58 58 56 54 52 52
RH 78 81 54 43 36 39 55 68 78 78 56 46 39 40 55 65 70 75
WIND DIR S S NW N NE E NE E E E E E SE SE SE SE SE SE
WIND SPD 4 3 1 2 2 3 3 2 3 8 9 9 9 9 5 5 4 5
CLOUDS SC SC SC FW FW FW FW FW FW FW FW FW FW SC B1 SC SC SC
POP 12HR 10 10 20 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S
TSTMS S
DATE 05/29 SAT 05/30/26 SUN 05/31/26 MON 06/01/26 TUE 06/02/26
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 85 59 85 59 82 56 83 56 83
TEMP 82 83 66 60 81 80 65 60 77 79 63 59 79 80 62 59 79 80
DEWPT 55 56 54 54 55 55 52 49 56 55 52 51 55 53 49 49 51 51
PWIND DIR SE SE SE SE SE SE E E SE
WIND CHAR LT LT GN GN GN LT LT LT LT
AVG CLOUDS SC SC B1 B1 SC SC B1 B1 B1 B1 B1 SC SC SC SC SC SC FW
POP 12HR 0 5 5 10 5 10 10 5 5
IAZ094-280900-
LAMONI-DECATUR IA
40.63N 93.90W ELEV. 1125 FT
157 AM CDT WED MAY 27 2026
DATE 05/26/26 WED 05/27/26 THU 05/28/26 FRI
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 86 61 86 63
TEMP 62 64 77 83 85 84 72 67 63 63 78 83 85 83 73 68 65 64
DEWPT 57 59 61 58 55 56 53 54 54 56 59 58 56 56 55 55 55 55
RH 84 84 58 43 36 38 51 63 72 78 52 43 37 40 53 63 70 73
WIND DIR SE SW N E E E E SE NE NE E E E E E E E E
WIND SPD 2 2 2 3 5 5 5 3 3 4 8 11 11 9 6 5 5 5
CLOUDS FW FW FW FW FW FW SC SC SC B1 B1 SC SC B1 B1 B1 B1 B1
POP 12HR 0 0 0 0 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
DATE 05/29 SAT 05/30/26 SUN 05/31/26 MON 06/01/26 TUE 06/02/26
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 82 61 83 61 82 59 84 59 83
TEMP 79 79 65 63 80 80 66 63 79 80 64 61 81 81 64 60 80 80
DEWPT 58 58 57 57 58 57 56 55 59 55 53 55 56 53 51 51 53 51
PWIND DIR E SE SE SE SE SE E E E
WIND CHAR GN LT GN LT GN LT LT LT LT
AVG CLOUDS B1 B1 B1 B1 SC SC B1 B1 B1 B1 B1 SC FW FW SC SC FW FW
POP 12HR 20 10 20 20 20 10 10 5 5
RAIN SHWRS S S S S
TSTMS S S
IAZ017-280900-
MASON CITY-CERRO GORDO IA
43.16N 93.33W ELEV. 1189 FT
157 AM CDT WED MAY 27 2026
DATE 05/26/26 WED 05/27/26 THU 05/28/26 FRI
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 88 58 84 55
TEMP 65 65 78 84 86 86 72 67 62 62 71 80 83 82 70 62 56 59
DEWPT 59 60 59 60 59 59 59 57 56 53 54 57 56 55 55 52 50 50
RH 81 84 52 44 40 40 64 70 81 72 55 45 40 40 59 70 80 72
WIND DIR S S NW NE E NE E E E E E SE E E E SE SE SE
WIND SPD 5 3 2 2 4 4 4 4 8 11 10 9 9 9 5 5 4 5
CLOUDS SC SC SC FW FW SC FW FW FW FW FW FW FW FW SC FW SC FW
POP 12HR 50 10 20 0 5
QPF 12HR 0.02 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S
TSTMS S
DATE 05/29 SAT 05/30/26 SUN 05/31/26 MON 06/01/26 TUE 06/02/26
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 84 56 84 55 81 54 81 54 82
TEMP 82 82 62 62 82 80 63 59 78 79 62 59 79 79 62 58 80 80
DEWPT 54 53 52 52 54 53 49 47 53 52 50 49 52 50 48 48 50 48
PWIND DIR SE SE SE SE SE SE E E SE
WIND CHAR LT LT GN GN GN LT LT LT LT
AVG CLOUDS FW SC SC SC SC SC SC SC SC SC B1 SC FW FW SC FW FW FW
POP 12HR 0 0 0 0 5 5 5 0 5
IAZ049-280900-
MARSHALLTOWN-MARSHALL IA
42.11N 92.91W ELEV. 972 FT
157 AM CDT WED MAY 27 2026
DATE 05/26/26 WED 05/27/26 THU 05/28/26 FRI
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 89 60 85 57
TEMP 63 65 78 85 88 87 73 67 63 62 72 81 84 83 71 64 59 58
DEWPT 57 57 58 57 56 58 56 56 56 54 54 56 56 56 54 52 49 49
RH 81 75 50 39 34 38 55 68 78 75 53 42 38 40 55 65 69 72
WIND DIR S W NW NW E E E E E E E E E E E E SE SE
WIND SPD 2 2 0 1 3 4 3 2 5 9 9 9 9 9 6 5 5 5
CLOUDS SC SC FW FW FW FW FW FW FW FW FW FW SC SC SC SC SC SC
POP 12HR 5 5 5 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
DATE 05/29 SAT 05/30/26 SUN 05/31/26 MON 06/01/26 TUE 06/02/26
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 84 58 84 57 82 55 83 55 84
TEMP 81 82 63 61 82 82 64 59 78 80 62 58 80 81 62 58 81 81
DEWPT 55 55 52 53 55 56 49 49 55 54 50 50 54 52 48 48 51 51
PWIND DIR SE E E E SE SE E E E
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC B1 SC SC SC SC SC SC SC SC SC FW FW FW FW FW FW
POP 12HR 0 0 5 5 5 5 5 0 0
IAZ086-280900-
OTTUMWA-WAPELLO IA
41.11N 92.45W ELEV. 836 FT
157 AM CDT WED MAY 27 2026
DATE 05/26/26 WED 05/27/26 THU 05/28/26 FRI
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 89 62 87 61
TEMP 62 63 78 84 88 87 74 69 64 64 75 83 86 84 74 68 63 62
DEWPT 56 57 58 55 54 54 54 54 55 55 55 56 56 55 53 52 50 51
RH 81 81 50 37 31 32 50 59 73 73 50 40 36 37 48 57 62 67
WIND DIR S S NW N NE NE NE NE NE E E E E E E E E E
WIND SPD 2 2 3 4 6 6 4 3 4 9 10 10 12 11 9 8 6 6
CLOUDS FW FW FW FW FW FW FW FW SC SC SC SC SC SC SC SC SC B1
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
DATE 05/29 SAT 05/30/26 SUN 05/31/26 MON 06/01/26 TUE 06/02/26
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 85 61 87 61 84 59 86 58 86
TEMP 82 82 66 63 83 83 68 62 80 81 65 61 82 83 65 60 82 83
DEWPT 55 54 54 56 54 53 50 52 54 52 51 52 53 51 48 50 50 49
PWIND DIR E SE E E SE SE NE E E
WIND CHAR GN LT GN GN GN LT LT LT LT
AVG CLOUDS B1 B1 B1 SC SC SC SC SC SC SC SC SC FW FW FW FW FW FW
POP 12HR 5 5 5 5 5 5 5 5 0
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