863  
FOUS53 KDMX 110432  
PFMDMX  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE DES MOINES IA  
1032 PM CST SAT JAN 10 2026  
 
IAZ060-111000-  
DES MOINES-POLK IA  
41.54N 93.65W ELEV. 924 FT  
1032 PM CST SAT JAN 10 2026  
 
DATE 01/10/26 SUN 01/11/26 MON 01/12/26 TUE  
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
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 21 36 29 50 36  
TEMP 23 23 23 24 30 35 32 31 31 32 33 34 45 50 43 38 37 39 41  
DEWPT 13 13 14 13 15 16 17 20 26 28 28 28 31 34 33 32 32 31 31  
RH 65 65 68 62 53 45 53 63 81 85 82 78 58 54 67 79 82 73 67  
WIND DIR NW NW NW NW W SW SW SW SW W W W W SW SW SW SW SW W  
WIND SPD 16 13 10 6 6 9 10 10 10 8 6 5 6 6 6 8 9 10 11  
WIND GUST 32 25  
CLOUDS OV SC FW SC SC CL CL CL FW SC B1 SC FW SC FW B1 B1 B1 B1  
POP 12HR 10 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
FLURRIES C  
SNOW  
WIND CHILL 9 11 12 14 22 27 24 22 22 25 27 32 30 32 34  
MIN CHILL 9 8 10 22 20 22 25 38 29 30  
 
DATE 01/13/26 WED 01/14/26 THU 01/15/26 FRI 01/16/26 SAT 01/17/26  
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 55 29 34 21 40 31 37 17 27  
TEMP 52 51 42 31 31 29 24 23 35 38 36 33 35 31 24 18 24 24  
DEWPT 36 36 34 26 18 15 16 15 20 24 27 26 24 21 17 11 8 10  
PWIND DIR W NW N NW SW W NW NW NW  
WIND CHAR GN GN GN LT GN GN BZ GN GN  
AVG CLOUDS B1 SC B1 B2 B2 SC FW SC B1 B1 B1 B2 B2 B2 B2 B2 B1 SC  
POP 12HR 5 5 5 0 10 20 20 10 5  
RAIN S  
SNOW S S  
 

 
IAZ039-111000-  
WATERLOO/CEDAR FALLS-BLACK HAWK IA  
42.55N 92.40W ELEV. 865 FT  
1032 PM CST SAT JAN 10 2026  
 
DATE 01/10/26 SUN 01/11/26 MON 01/12/26 TUE  
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
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 19 30 26 43 33  
TEMP 20 20 21 21 26 29 28 27 27 28 28 31 41 43 38 34 34 35 37  
DEWPT 13 14 14 14 16 18 18 17 21 25 26 27 30 33 32 31 31 31 32  
RH 74 77 74 74 65 63 66 65 78 88 92 85 65 67 79 89 89 85 82  
WIND DIR NW NW NW NW W SW SW SW SW W W W W SW SW SW SW SW W  
WIND SPD 17 19 14 11 9 10 10 12 10 9 6 6 9 9 8 9 10 12 12  
WIND GUST 32 31  
CLOUDS OV B1 SC SC B1 SC FW FW SC B1 B1 SC FW FW SC B1 B2 B1 B1  
POP 12HR 10 0 0 0 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
FLURRIES C  
WIND CHILL 5 5 8 9 16 20 18 18 18 19 22 24 35 31 27 26 27 29  
MIN CHILL 4 4 6 17 15 17 20 30 25 25  
 
DATE 01/13/26 WED 01/14/26 THU 01/15/26 FRI 01/16/26 SAT 01/17/26  
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 49 25 30 18 35 27 33 14 22  
TEMP 47 43 37 26 28 24 20 20 29 34 31 29 31 26 20 15 19 18  
DEWPT 37 37 33 24 17 14 12 13 17 23 27 26 24 21 15 11 8 8  
PWIND DIR W NW N NW SW W NW NW NW  
WIND CHAR BZ BZ BZ GN GN GN BZ BZ BZ  
AVG CLOUDS SC B1 B2 B2 B2 SC FW SC B1 B2 B2 B2 B2 B2 B2 B2 B1 B1  
POP 12HR 10 5 5 5 20 30 30 10 5  
SNOW S C S S C  
 

 
IAZ048-111000-  
AMES-STORY IA  
41.99N 93.62W ELEV. 936 FT  
1032 PM CST SAT JAN 10 2026  
 
DATE 01/10/26 SUN 01/11/26 MON 01/12/26 TUE  
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
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 19 34 28 48 35  
TEMP 23 22 22 22 29 33 30 30 30 30 31 33 44 47 40 37 36 37 39  
DEWPT 13 14 14 14 15 16 17 20 26 27 27 28 31 34 33 32 32 31 31  
RH 65 71 71 71 55 49 58 66 85 88 85 82 60 60 76 82 85 79 73  
WIND DIR NW NW NW NW W SW SW SW SW W W W W SW SW SW SW SW W  
WIND SPD 19 16 10 8 8 10 10 10 9 6 5 5 8 8 6 8 9 10 11  
WIND GUST 34 27  
CLOUDS OV SC FW FW SC FW FW FW SC B1 B1 SC FW FW SC B1 B1 B1 B1  
POP 12HR 10 0 0 0 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
FLURRIES C  
WIND CHILL 9 8 10 11 20 25 22 21 21 22 25 31 29 30 32  
MIN CHILL 7 6 9 20 19 20 23 35 27 27  
 
DATE 01/13/26 WED 01/14/26 THU 01/15/26 FRI 01/16/26 SAT 01/17/26  
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 54 27 32 19 39 29 35 16 25  
TEMP 51 48 40 28 30 27 22 21 33 36 34 31 33 28 21 16 21 21  
DEWPT 37 36 34 25 19 16 15 16 20 26 28 26 24 22 15 11 9 10  
PWIND DIR W NW N NW SW W NW NW NW  
WIND CHAR GN GN BZ LT GN GN BZ BZ GN  
AVG CLOUDS B1 SC B1 B2 B2 SC FW SC B1 B1 B1 B2 B2 B2 B2 B2 B1 SC  
POP 12HR 5 10 5 5 20 20 30 10 5  
SNOW S S S C  
 

 
IAZ004-111000-  
ESTHERVILLE-EMMET IA  
43.40N 94.75W ELEV. 1315 FT  
1032 PM CST SAT JAN 10 2026  
 
DATE 01/10/26 SUN 01/11/26 MON 01/12/26 TUE  
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
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 14 33 27 45 36  
TEMP 18 17 17 17 27 32 30 30 30 29 30 31 41 45 39 37 36 38 39  
DEWPT 11 10 8 8 8 13 18 23 25 25 25 26 30 31 29 28 28 29 31  
RH 73 73 67 67 44 45 60 75 81 85 81 81 65 58 67 70 72 70 73  
WIND DIR NW NW NW W SW SW SW SW W W W W W SW SW SW SW W W  
WIND SPD 18 16 8 6 11 16 16 13 11 10 9 9 11 12 11 13 13 16 17  
WIND GUST 32  
CLOUDS OV SC SC SC SC CL CL SC B2 SC SC SC FW SC SC B1 B1 B1 SC  
POP 12HR 10 0 0 0 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
FLURRIES  
WIND CHILL 2 2 5 7 17 22 19 19 20 20 22 23 34 39 31 28 27 29 30  
MIN CHILL 0 1 4 18 18 19 20 31 25 25  
 
DATE 01/13/26 WED 01/14/26 THU 01/15/26 FRI 01/16/26 SAT 01/17/26  
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 50 22 28 18 39 25 31 10 22  
TEMP 48 44 35 23 26 24 20 22 34 35 32 28 28 22 16 10 17 18  
DEWPT 36 33 29 19 15 13 13 15 23 26 27 24 20 16 10 5 7 8  
PWIND DIR NW NW N W SW NW NW NW NW  
WIND CHAR BZ BZ BZ GN BZ BZ WY BZ BZ  
AVG CLOUDS SC B1 B2 B2 B1 SC SC B1 B2 B1 B2 B2 B2 B2 B2 B2 B1 SC  
POP 12HR 5 10 5 5 20 30 40 10 5  
SNOW S C S C C  
 

 
IAZ035-111000-  
FORT DODGE-WEBSTER IA  
42.55N 94.18W ELEV. 1165 FT  
1032 PM CST SAT JAN 10 2026  
 
DATE 01/10/26 SUN 01/11/26 MON 01/12/26 TUE  
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
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 16 33 27 47 34  
TEMP 21 20 19 20 27 33 29 30 29 30 29 32 43 46 38 36 35 37 39  
DEWPT 13 12 12 12 14 13 17 22 26 26 26 27 31 34 31 30 30 29 31  
RH 71 71 74 71 57 43 60 72 88 85 88 81 62 63 76 79 82 72 73  
WIND DIR NW NW NW NW W SW SW SW W W W W W SW SW SW SW W W  
WIND SPD 17 14 8 5 6 11 11 10 9 6 5 5 8 9 8 8 10 11 11  
WIND GUST 31 26  
CLOUDS OV SC FW SC FW FW CL FW SC B2 B1 SC FW FW SC B1 B1 B1 SC  
POP 12HR 10 0 0 0 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
FLURRIES C  
WIND CHILL 6 6 8 10 19 24 20 21 20 22 23 26 30 28 29 31  
MIN CHILL 5 4 8 20 19 20 23 32 27 27  
 
DATE 01/13/26 WED 01/14/26 THU 01/15/26 FRI 01/16/26 SAT 01/17/26  
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 53 24 31 18 40 27 33 13 24  
TEMP 50 46 37 25 29 25 21 20 33 36 33 29 31 26 19 13 19 20  
DEWPT 37 35 32 22 17 15 14 15 20 26 28 24 23 20 13 8 8 10  
PWIND DIR W NW N NW SW W NW NW NW  
WIND CHAR GN GN BZ LT GN GN BZ BZ GN  
AVG CLOUDS SC SC B2 B2 B2 SC FW SC B1 B1 B1 B2 B2 B2 B2 B2 B1 SC  
POP 12HR 10 5 5 5 20 20 40 10 5  
RAIN S  
SNOW S S S C C  
 

 
IAZ094-111000-  
LAMONI-DECATUR IA  
40.63N 93.90W ELEV. 1125 FT  
1032 PM CST SAT JAN 10 2026  
 
DATE 01/10/26 SUN 01/11/26 MON 01/12/26 TUE  
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
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 20 36 28 50 35  
TEMP 25 24 23 24 31 35 32 30 30 30 31 33 44 49 42 37 36 37 38  
DEWPT 14 13 12 13 15 14 17 20 25 27 28 28 31 33 32 33 32 32 31  
RH 62 62 62 62 51 41 53 66 81 88 88 82 60 54 67 85 85 82 76  
WIND DIR NW NW NW NW W SW SW SW SW W W W W SW SW SW SW SW W  
WIND SPD 17 13 10 6 5 9 8 10 10 9 6 5 6 8 5 8 9 10 11  
WIND GUST 31 27  
CLOUDS FW FW FW FW FW FW CL CL CL SC SC SC FW SC FW 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  
SNOW  
WIND CHILL 12 12 12 14 24 27 24 21 21 21 24 29 30 31  
MIN CHILL 11 9 9 23 19 19 24 38 28 28  
 
DATE 01/13/26 WED 01/14/26 THU 01/15/26 FRI 01/16/26 SAT 01/17/26  
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 55 30 36 20 40 30 38 17 29  
TEMP 52 51 42 32 33 29 23 22 35 38 34 32 36 32 24 18 25 25  
DEWPT 36 36 34 30 20 16 15 15 20 23 25 24 23 20 17 11 11 10  
PWIND DIR W NW N NW SW W NW NW NW  
WIND CHAR GN GN GN LT GN GN BZ GN GN  
AVG CLOUDS B1 B1 SC B1 B1 SC FW SC B1 B1 SC B1 B1 B2 B1 B1 SC SC  
POP 12HR 5 5 5 0 5 5 10 0 5  
 

 
IAZ017-111000-  
MASON CITY-CERRO GORDO IA  
43.16N 93.33W ELEV. 1189 FT  
1032 PM CST SAT JAN 10 2026  
 
DATE 01/10/26 SUN 01/11/26 MON 01/12/26 TUE  
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
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 15 30 26 41 33  
TEMP 17 17 17 18 24 28 27 28 28 28 28 30 38 40 36 34 34 35 37  
DEWPT 12 12 12 13 15 16 15 18 23 25 25 27 31 32 30 30 29 30 31  
RH 80 80 80 80 68 60 60 66 81 88 88 88 76 73 79 85 82 82 79  
WIND DIR NW NW NW NW W SW SW SW W W W W W SW SW SW SW W W  
WIND SPD 20 17 11 8 8 11 11 12 10 9 6 6 9 9 9 10 11 12 13  
WIND GUST 34 28  
CLOUDS OV B2 SC SC SC SC FW FW B1 B1 SC SC FW SC SC B1 B2 B2 SC  
POP 12HR 10 0 0 0 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
FLURRIES C  
WIND CHILL 0 1 4 6 14 18 17 17 18 19 21 23 32 34 29 26 26 26 28  
MIN CHILL 0 0 3 15 14 17 19 28 25 25  
 
DATE 01/13/26 WED 01/14/26 THU 01/15/26 FRI 01/16/26 SAT 01/17/26  
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 45 23 27 16 35 25 30 10 19  
TEMP 43 40 35 24 25 22 18 18 30 32 31 27 28 23 16 11 16 16  
DEWPT 37 34 31 22 17 14 12 13 20 24 27 25 24 19 12 8 7 8  
PWIND DIR W NW N NW SW W NW NW NW  
WIND CHAR BZ BZ BZ LT GN GN BZ BZ BZ  
AVG CLOUDS SC SC B2 B2 B2 SC SC B1 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1  
POP 12HR 5 10 5 5 20 30 40 10 5  
SNOW S C C C C  
 

 
IAZ049-111000-  
MARSHALLTOWN-MARSHALL IA  
42.11N 92.91W ELEV. 972 FT  
1032 PM CST SAT JAN 10 2026  
 
DATE 01/10/26 SUN 01/11/26 MON 01/12/26 TUE  
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
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 18 31 26 45 33  
TEMP 21 20 21 21 27 30 28 28 27 28 29 31 41 44 37 34 34 35 37  
DEWPT 14 13 14 13 16 17 18 17 22 25 26 27 30 33 32 31 30 30 30  
RH 74 74 74 71 63 58 66 63 81 88 88 85 65 65 82 89 85 82 75  
WIND DIR NW NW NW NW W SW SW SW SW W W W W SW SW SW SW SW W  
WIND SPD 19 17 12 9 8 10 10 12 11 9 6 6 8 9 8 9 10 11 12  
WIND GUST 34 29  
CLOUDS OV B1 SC SC B1 FW FW FW SC B1 B1 SC FW FW SC B1 B2 B1 B1  
POP 12HR 10 0 0 0 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
FLURRIES C  
WIND CHILL 5 5 8 9 18 21 19 18 18 19 22 25 27 26 27 29  
MIN CHILL 4 4 7 18 14 16 19 31 25 25  
 
DATE 01/13/26 WED 01/14/26 THU 01/15/26 FRI 01/16/26 SAT 01/17/26  
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 51 26 30 17 35 27 33 15 23  
TEMP 48 45 37 27 28 24 20 19 30 33 32 29 31 26 20 15 19 19  
DEWPT 37 36 32 24 18 14 13 13 18 23 26 25 24 20 15 9 8 9  
PWIND DIR W NW N NW SW W NW NW NW  
WIND CHAR BZ GN BZ GN GN GN BZ BZ GN  
AVG CLOUDS B1 SC B1 B2 B2 SC FW SC B1 B1 B1 B2 B2 B2 B2 B2 B1 B1  
POP 12HR 10 5 5 5 20 30 30 10 5  
SNOW S C S S C  
 

 
IAZ086-111000-  
OTTUMWA-WAPELLO IA  
41.11N 92.45W ELEV. 836 FT  
1032 PM CST SAT JAN 10 2026  
 
DATE 01/10/26 SUN 01/11/26 MON 01/12/26 TUE  
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
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 21 35 28 48 36  
TEMP 25 24 24 24 30 34 30 30 30 31 32 34 44 48 42 37 36 38 40  
DEWPT 15 14 16 16 17 18 20 19 21 25 28 30 32 34 34 33 33 32 32  
RH 65 65 71 71 58 51 66 63 69 78 85 85 62 58 73 85 89 79 73  
WIND DIR NW NW NW NW NW W SW SW SW W W W W SW SW SW SW SW SW  
WIND SPD 20 18 13 11 9 10 9 10 11 10 9 8 9 9 8 9 10 12 12  
WIND GUST 33 28 23  
CLOUDS B2 SC SC SC FW FW CL CL FW SC B1 SC FW FW SC SC B1 B1 B1  
POP 12HR 10 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
FLURRIES C  
SNOW  
WIND CHILL 10 9 11 12 21 26 23 21 20 22 24 27 30 29 30 32  
MIN CHILL 9 8 10 20 18 19 22 36 28 28  
 
DATE 01/13/26 WED 01/14/26 THU 01/15/26 FRI 01/16/26 SAT 01/17/26  
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 55 30 35 19 38 29 37 18 27  
TEMP 52 50 42 32 33 29 22 21 33 35 34 31 35 31 24 19 24 24  
DEWPT 37 37 35 29 21 17 15 15 19 23 26 28 26 22 17 13 11 10  
PWIND DIR W NW N NW SW W NW NW NW  
WIND CHAR GN GN BZ GN GN GN BZ GN GN  
AVG CLOUDS B1 SC B1 B2 B2 B1 SC SC B1 B1 B1 B2 B2 B2 B2 B2 B1 SC  
POP 12HR 10 5 5 0 10 20 30 10 5  
RAIN S  
SNOW S S S C  
 

 
 
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