636  
FOUS53 KDVN 181826  
PFMDVN  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
126 PM CDT SAT APR 18 2026  
 
IAZ040-182100-  
INDEPENDENCE-BUCHANAN IA  
42.45N 91.93W ELEV. 977 FT  
126 PM CDT SAT APR 18 2026  
 
DATE SAT 04/18/26 SUN 04/19/26 MON 04/20/26  
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 49 32 50 28 58  
TEMP 48 47 38 34 33 34 43 47 48 46 37 33 30 29 44 53 58 56  
DEWPT 23 22 23 23 23 24 29 27 24 24 24 22 22 21 24 28 32 36  
RH 37 37 54 64 66 66 57 45 39 42 59 63 72 72 45 38 37 47  
WIND DIR W W W W W W NW NW NW NW N NE E SE S S S S  
WIND SPD 20 14 9 8 9 10 14 17 16 12 8 5 4 5 10 13 16 14  
CLOUDS CL CL CL CL SC B1 SC FW FW CL CL CL CL CL FW CL FW SC  
POP 12HR 0 5 5 0 0  
QPF 12HR 0 0 0 0 0  
WIND CHILL 32 28 25 27 36 31 23 38  
MIN CHILL 33 35 27 24 28 28 22 27  
 
DATE TUE 04/21/26 WED 04/22/26 THU 04/23/26 FRI 04/24/26  
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 46 77 48 78 57 77 51 63  
TEMP 49 48 71 69 53 49 73 73 60 58 74 73 61 54 59 57  
DEWPT 40 43 50 51 47 46 54 56 55 55 59 60 58 51 46 42  
PWIND DIR S W NE SE S S S W  
WIND CHAR GN GN LT GN BZ BZ BZ BZ  
AVG CLOUDS SC SC FW FW CL CL FW FW FW SC SC B2 B2 B2 B1 B1  
POP 12HR 0 5 0 0 5 30 70 50  
RAIN SHWRS C L L C C  
TSTMS S C C  
 

 
IAZ042-182100-  
DUBUQUE-DUBUQUE IA  
42.41N 90.70W ELEV. 1072 FT  
126 PM CDT SAT APR 18 2026  
 
DATE SAT 04/18/26 SUN 04/19/26 MON 04/20/26  
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 48 33 49 28 56  
TEMP 45 45 38 35 34 35 42 45 48 46 37 33 30 29 43 51 55 54  
DEWPT 25 24 24 23 24 24 27 27 24 23 22 20 20 20 21 25 29 32  
RH 45 43 57 61 66 64 55 49 39 40 54 58 66 69 41 36 37 43  
WIND DIR W W W W W W NW NW NW NW N N N SE S S S S  
WIND SPD 19 14 8 6 8 9 13 16 14 11 6 4 2 2 6 10 12 11  
WIND GUST 29  
CLOUDS SC FW CL CL FW B1 B1 SC SC FW CL CL CL FW FW FW FW SC  
POP 12HR 0 5 10 0 0  
QPF 12HR 0 0 0 0 0  
WIND CHILL 37 39 32 29 27 27 35 38 31  
MIN CHILL 33 34 27 24 27 27 26 29  
 
DATE TUE 04/21/26 WED 04/22/26 THU 04/23/26 FRI 04/24/26  
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 45 75 48 76 58 78 56 65  
TEMP 47 47 69 69 54 49 70 71 59 59 74 73 64 58 62 59  
DEWPT 36 42 50 52 47 44 53 55 53 53 59 59 57 55 51 44  
PWIND DIR S W N SE S S S W  
WIND CHAR GN GN LT GN GN BZ BZ BZ  
AVG CLOUDS SC SC FW FW FW CL FW FW FW SC SC SC B2 B2 B2 B1  
POP 12HR 0 5 5 0 5 20 70 50  
RAIN SHWRS S L L C C  
TSTMS C S  
 

 
ILZ002-182100-  
FREEPORT-STEPHENSON IL  
42.25N 89.58W ELEV. 859 FT  
126 PM CDT SAT APR 18 2026  
 
DATE SAT 04/18/26 SUN 04/19/26 MON 04/20/26  
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 47 31 50 27 54  
TEMP 44 43 36 33 32 33 43 46 48 46 36 31 28 28 42 51 54 52  
DEWPT 27 26 26 26 26 26 29 29 25 24 24 22 20 20 22 24 27 31  
RH 51 51 67 75 78 75 57 51 40 42 61 69 71 71 44 34 35 44  
WIND DIR W W W SW SW W NW NW NW NW NW NW N NE S S S S  
WIND SPD 20 14 8 5 6 8 12 16 14 10 5 4 2 2 4 6 9 9  
CLOUDS B1 FW CL CL CL SC B1 B1 SC FW FW CL CL FW FW FW FW B1  
POP 12HR 0 5 20 0 0  
QPF 12HR 0 0 0 0 0  
RAIN SHWRS S  
SNOWSHWRS S  
WIND CHILL 36 36 30 26 26 36  
MIN CHILL 37 35 28 24 29 26 23 29  
 
DATE TUE 04/21/26 WED 04/22/26 THU 04/23/26 FRI 04/24/26  
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 43 72 47 74 55 79 58 68  
TEMP 45 46 68 68 54 48 70 70 57 56 76 75 65 60 66 62  
DEWPT 34 41 51 53 48 44 52 54 50 52 58 59 58 56 55 49  
PWIND DIR S SW NW SE SE S S SW  
WIND CHAR GN GN LT LT GN BZ BZ BZ  
AVG CLOUDS B1 SC SC SC B1 FW FW FW FW FW SC SC B1 B2 B2 B2  
POP 12HR 0 5 5 0 5 10 70 50  
RAIN SHWRS C L C C  
TSTMS S S S S  
 

 
IAZ052-182100-  
CEDAR RAPIDS-LINN IA  
41.89N 91.70W ELEV. 862 FT  
126 PM CDT SAT APR 18 2026  
 
DATE SAT 04/18/26 SUN 04/19/26 MON 04/20/26  
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 50 33 52 30 59  
TEMP 49 48 40 36 34 35 44 48 50 49 39 34 32 31 44 54 59 57  
DEWPT 23 22 22 22 24 24 29 30 27 25 25 24 22 23 25 28 32 36  
RH 36 35 48 56 66 64 55 49 41 39 57 66 66 72 47 36 36 45  
WIND DIR W W W W W W NW NW NW N N NE E SE SE S S S  
WIND SPD 19 12 6 6 8 8 12 14 14 10 5 4 3 4 8 10 12 12  
WIND GUST 29  
CLOUDS CL CL FW CL SC SC B1 SC FW CL CL CL CL CL FW CL FW SC  
POP 12HR 0 5 5 0 0  
QPF 12HR 0 0 0 0 0  
WIND CHILL 30 27 28 38  
MIN CHILL 36 38 28 25 29 29 25 28  
 
DATE TUE 04/21/26 WED 04/22/26 THU 04/23/26 FRI 04/24/26  
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 48 77 50 79 58 78 53 65  
TEMP 50 50 71 73 55 51 72 75 62 59 74 75 64 57 60 59  
DEWPT 41 43 51 52 49 47 56 57 56 55 60 60 58 54 49 43  
PWIND DIR S SW SW SE S S S W  
WIND CHAR GN GN LT GN GN BZ BZ BZ  
AVG CLOUDS SC SC FW FW CL CL CL FW FW SC SC B1 B2 B2 B1 B1  
POP 12HR 0 5 5 0 5 30 80 50  
RAIN SHWRS C D L C C  
TSTMS S C C  
 

 
IAZ064-182100-  
IOWA CITY-JOHNSON IA  
41.63N 91.54W ELEV. 668 FT  
126 PM CDT SAT APR 18 2026  
 
DATE SAT 04/18/26 SUN 04/19/26 MON 04/20/26  
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 52 33 54 30 61  
TEMP 50 50 41 37 35 35 47 51 52 51 41 36 33 31 46 55 60 60  
DEWPT 22 21 23 23 24 25 28 28 26 25 25 24 23 23 25 27 30 34  
RH 33 31 48 56 64 66 47 41 36 36 52 61 66 72 43 34 32 37  
WIND DIR W W W W W W NW NW NW N N NE E E SE S S S  
WIND SPD 18 12 5 5 5 6 11 14 14 10 5 3 2 2 6 10 12 11  
CLOUDS CL CL FW CL FW SC B1 SC FW CL CL CL CL CL FW CL FW FW  
POP 12HR 0 0 5 0 0  
QPF 12HR 0 0 0 0 0  
 
DATE TUE 04/21/26 WED 04/22/26 THU 04/23/26 FRI 04/24/26  
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 48 78 52 79 58 79 55 66  
TEMP 51 50 73 73 57 53 75 76 62 59 76 76 65 58 63 60  
DEWPT 40 42 49 51 48 48 55 56 55 54 58 59 57 54 48 43  
PWIND DIR S SW SW S S S S W  
WIND CHAR GN GN LT GN GN BZ GN GN  
AVG CLOUDS SC SC SC FW CL CL CL FW FW SC SC B1 B2 B2 B1 B1  
POP 12HR 0 10 5 0 5 30 70 50  
RAIN SHWRS C L L C C  
TSTMS C S  
 

 
IAZ054-182100-  
MAQUOKETA-JACKSON IA  
42.06N 90.67W ELEV. 769 FT  
126 PM CDT SAT APR 18 2026  
 
DATE SAT 04/18/26 SUN 04/19/26 MON 04/20/26  
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 49 31 51 27 57  
TEMP 48 47 39 34 33 33 44 48 51 47 37 32 30 28 43 52 57 55  
DEWPT 24 24 23 24 23 24 27 28 25 24 23 21 19 19 21 25 28 32  
RH 39 40 52 66 66 69 51 46 36 40 56 63 63 68 41 35 33 41  
WIND DIR W W W W W W NW NW NW NW N N N E SE S S S  
WIND SPD 17 10 4 3 4 5 10 12 12 8 3 2 1 1 3 6 8 8  
CLOUDS FW CL CL CL CL SC B1 SC FW FW CL CL CL CL FW CL FW SC  
POP 12HR 0 0 10 0 0  
QPF 12HR 0 0 0 0 0  
WIND CHILL 38  
MIN CHILL 35 38 30 25 30 31 27 29  
 
DATE TUE 04/21/26 WED 04/22/26 THU 04/23/26 FRI 04/24/26  
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 44 75 48 77 56 79 55 67  
TEMP 46 47 70 70 54 49 71 73 59 57 76 75 64 58 63 60  
DEWPT 35 40 49 52 46 44 52 54 52 51 58 58 57 54 51 45  
PWIND DIR S SW NW SE S S S SW  
WIND CHAR GN GN LT LT GN GN GN GN  
AVG CLOUDS SC SC SC FW FW CL FW FW FW SC B1 SC B2 B2 B2 B1  
POP 12HR 0 5 5 0 5 20 70 50  
RAIN SHWRS S L L C C  
TSTMS C S  
 

 
IAZ066-182100-  
CLINTON-CLINTON IA  
41.84N 90.34W ELEV. 708 FT  
126 PM CDT SAT APR 18 2026  
 
DATE SAT 04/18/26 SUN 04/19/26 MON 04/20/26  
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 50 32 51 28 57  
TEMP 48 48 40 36 34 34 44 48 50 49 39 34 30 29 43 52 57 55  
DEWPT 26 25 26 26 25 25 28 29 27 25 25 22 21 21 22 25 29 32  
RH 42 40 57 67 69 69 53 47 41 39 57 61 69 72 43 35 34 41  
WIND DIR W W W W W W NW NW NW NW N N N E SE S S S  
WIND SPD 19 13 6 5 6 6 11 16 14 10 5 4 2 2 5 8 10 10  
CLOUDS SC CL CL CL CL SC B1 B1 SC FW CL CL CL FW FW FW FW SC  
POP 12HR 0 0 10 0 0  
QPF 12HR 0 0 0 0 0  
WIND CHILL 28 28 38  
MIN CHILL 36 37 30 24 30 29 26 30  
 
DATE TUE 04/21/26 WED 04/22/26 THU 04/23/26 FRI 04/24/26  
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 45 75 49 77 57 80 57 68  
TEMP 48 47 71 71 56 50 72 73 60 58 76 75 65 58 64 61  
DEWPT 35 42 50 53 49 46 53 55 52 53 58 58 57 56 53 47  
PWIND DIR S SW W SE S S S SW  
WIND CHAR GN GN LT LT GN BZ GN GN  
AVG CLOUDS SC SC SC SC SC CL FW FW FW SC B1 SC B2 B2 B2 B1  
POP 12HR 0 5 5 0 5 20 70 50  
RAIN SHWRS S C L C C  
TSTMS S S S S  
 

 
ILZ009-182100-  
STERLING-WHITESIDE IL  
41.75N 89.67W ELEV. 648 FT  
126 PM CDT SAT APR 18 2026  
 
DATE SAT 04/18/26 SUN 04/19/26 MON 04/20/26  
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 49 33 51 29 57  
TEMP 47 46 39 37 34 35 45 48 50 48 39 34 31 30 43 51 56 54  
DEWPT 28 27 29 29 28 28 30 31 28 27 27 25 23 24 24 25 29 33  
RH 47 47 67 72 78 75 55 51 42 44 62 69 72 78 47 36 35 45  
WIND DIR W W W W W W NW NW NW NW NW N N E SE S S S  
WIND SPD 18 13 5 4 5 5 10 14 14 10 5 3 2 2 3 5 6 8  
CLOUDS SC FW CL CL CL SC B1 B1 SC FW CL CL CL CL FW CL FW SC  
POP 12HR 0 0 10 0 0  
QPF 12HR 0 0 0 0 0  
 
DATE TUE 04/21/26 WED 04/22/26 THU 04/23/26 FRI 04/24/26  
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 45 74 49 77 56 80 59 69  
TEMP 46 47 69 70 56 50 72 72 59 58 77 76 65 61 66 62  
DEWPT 36 42 52 54 51 47 55 56 53 54 59 59 59 58 57 50  
PWIND DIR S SW W SE SE S S SW  
WIND CHAR GN GN LT LT LT GN GN GN  
AVG CLOUDS SC SC SC SC SC FW FW FW FW SC SC SC B1 B2 B2 B2  
POP 12HR 0 5 10 0 5 10 70 50  
RAIN SHWRS C L C C  
TSTMS S S S S  
 

 
IAZ068-182100-  
DAVENPORT-SCOTT IA  
41.62N 90.58W ELEV. 753 FT  
126 PM CDT SAT APR 18 2026  
 
DATE SAT 04/18/26 SUN 04/19/26 MON 04/20/26  
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 51 33 52 30 58  
TEMP 50 49 40 37 35 35 45 49 50 49 39 35 32 31 44 53 58 56  
DEWPT 25 24 24 24 25 25 28 29 27 25 25 23 22 22 23 25 29 33  
RH 37 37 52 59 66 66 51 46 41 39 57 61 66 69 43 33 33 42  
WIND DIR W NW W W W W NW NW NW N N N NE E SE S S S  
WIND SPD 19 14 8 6 8 9 12 16 16 11 6 5 3 3 5 8 11 11  
WIND GUST 29  
CLOUDS FW CL CL FW CL SC B1 SC FW CL CL CL CL CL FW CL FW SC  
POP 12HR 0 0 5 0 0  
QPF 12HR 0 0 0 0 0  
WIND CHILL 28 28 39  
MIN CHILL 38 31 25 30 30 25 30  
 
DATE TUE 04/21/26 WED 04/22/26 THU 04/23/26 FRI 04/24/26  
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 46 75 51 78 58 80 57 68  
TEMP 49 49 71 71 57 52 72 73 62 59 76 75 66 59 64 61  
DEWPT 36 42 49 52 49 47 54 55 53 53 58 58 57 56 52 46  
PWIND DIR S SW SW SE S S S SW  
WIND CHAR GN GN LT GN GN BZ BZ BZ  
AVG CLOUDS SC SC SC SC SC CL FW FW FW SC SC SC B2 B2 B2 B1  
POP 12HR 0 10 10 0 5 20 70 50  
RAIN SHWRS S L L C C  
TSTMS S S S S  
 

 
ILZ015-182100-  
MOLINE-ROCK ISLAND IL  
41.46N 90.52W ELEV. 590 FT  
126 PM CDT SAT APR 18 2026  
 
DATE SAT 04/18/26 SUN 04/19/26 MON 04/20/26  
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 52 34 54 30 59  
TEMP 50 49 41 38 35 34 47 50 52 50 41 36 33 31 45 54 59 57  
DEWPT 27 25 26 26 27 27 30 31 29 27 27 25 25 23 25 28 32 35  
RH 41 39 55 62 72 75 51 48 41 41 57 64 72 72 45 36 36 43  
WIND DIR W W W W W W NW NW NW N N N NE E SE S S S  
WIND SPD 17 12 5 5 5 5 10 13 13 10 5 3 2 2 4 6 9 9  
WIND GUST 27 24  
CLOUDS FW CL CL FW CL SC B2 SC SC CL CL CL CL CL FW CL FW SC  
POP 12HR 0 0 5 0 0  
QPF 12HR 0 0 0 0 0  
 
DATE TUE 04/21/26 WED 04/22/26 THU 04/23/26 FRI 04/24/26  
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 48 75 52 79 59 80 58 69  
TEMP 50 50 71 72 58 53 74 75 62 60 77 77 67 61 65 63  
DEWPT 38 42 52 54 51 49 57 57 54 54 61 59 58 56 55 48  
PWIND DIR S SW SW S S S S SW  
WIND CHAR GN GN LT LT GN GN GN GN  
AVG CLOUDS SC SC SC SC SC CL FW SC FW SC B1 SC B2 B2 B2 B1  
POP 12HR 0 10 10 0 5 20 70 50  
RAIN SHWRS S C L C C  
TSTMS S S S S  
 

 
ILZ017-182100-  
PRINCETON-BUREAU IL  
41.37N 89.47W ELEV. 662 FT  
126 PM CDT SAT APR 18 2026  
 
DATE SAT 04/18/26 SUN 04/19/26 MON 04/20/26  
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 49 34 53 30 57  
TEMP 46 45 39 36 34 35 46 49 51 48 39 35 31 31 44 52 56 55  
DEWPT 28 26 27 27 26 26 27 30 28 25 25 24 22 22 22 24 27 30  
RH 49 47 62 69 72 69 47 48 41 40 57 64 69 69 41 33 32 38  
WIND DIR W NW W SW W W W NW NW NW NW N N NE SE S S S  
WIND SPD 19 16 8 5 5 6 12 17 14 11 5 4 2 2 4 5 6 8  
CLOUDS SC FW CL FW CL FW B1 B2 SC FW CL CL CL FW FW CL FW SC  
POP 12HR 0 0 5 0 0  
QPF 12HR 0 0 0 0 0  
WIND CHILL 39 39 33 29  
MIN CHILL 37 37 31 28 30 31 29 32  
 
DATE TUE 04/21/26 WED 04/22/26 THU 04/23/26 FRI 04/24/26  
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 45 75 52 78 57 82 60 70  
TEMP 46 47 70 71 58 52 72 73 59 58 78 77 67 61 67 63  
DEWPT 33 40 49 51 49 46 53 53 50 51 57 56 56 56 56 49  
PWIND DIR S SW W S SE S S SW  
WIND CHAR GN GN LT LT GN BZ BZ BZ  
AVG CLOUDS SC SC SC SC B1 FW SC FW FW FW SC SC B1 B2 B2 B2  
POP 12HR 0 5 20 0 5 10 60 60  
RAIN SHWRS S C L L C  
TSTMS S S S S  
 

 
IAZ087-182100-  
FAIRFIELD-JEFFERSON IA  
41.05N 91.97W ELEV. 799 FT  
126 PM CDT SAT APR 18 2026  
 
DATE SAT 04/18/26 SUN 04/19/26 MON 04/20/26  
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 53 33 56 31 62  
TEMP 52 50 42 38 35 34 48 53 56 52 41 37 33 33 47 56 62 60  
DEWPT 25 24 25 28 28 28 32 32 31 29 28 27 26 26 29 33 37 41  
RH 35 36 50 67 75 78 54 44 38 41 59 67 75 75 49 42 39 49  
WIND DIR W W W W W W W NW NW N NE NE E E SE SE S S  
WIND SPD 18 12 8 8 9 9 12 14 14 10 8 5 5 5 10 12 13 12  
CLOUDS CL CL FW CL CL FW B1 SC SC FW FW CL FW CL CL CL FW FW  
POP 12HR 0 5 5 0 0  
QPF 12HR 0 0 0 0 0  
WIND CHILL 32 28 27 27  
MIN CHILL 39 32 27 31 31 25 30  
 
DATE TUE 04/21/26 WED 04/22/26 THU 04/23/26 FRI 04/24/26  
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 50 77 53 79 59 78 55 66  
TEMP 54 52 73 73 59 55 75 76 62 61 76 75 65 58 62 60  
DEWPT 44 45 53 55 53 53 60 59 58 57 62 61 61 56 51 46  
PWIND DIR S SW SW S S S S W  
WIND CHAR GN GN GN GN GN BZ BZ BZ  
AVG CLOUDS SC SC SC FW FW CL FW FW FW SC SC B2 B2 B2 B1 B1  
POP 12HR 0 10 10 5 5 30 70 50  
RAIN SHWRS C L L C C  
TSTMS S S S  
 

 
IAZ089-182100-  
BURLINGTON-DES MOINES IA  
40.79N 91.12W ELEV. 698 FT  
126 PM CDT SAT APR 18 2026  
 
DATE SAT 04/18/26 SUN 04/19/26 MON 04/20/26  
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 53 36 57 33 62  
TEMP 50 50 42 39 38 36 48 54 56 53 43 38 35 33 46 56 61 60  
DEWPT 27 26 27 28 29 29 31 32 32 30 29 28 27 26 28 31 35 38  
RH 41 39 55 64 70 75 51 43 40 41 57 67 72 75 49 38 38 44  
WIND DIR W W W W W W W NW NW N N NE NE E SE SE S S  
WIND SPD 16 11 6 6 8 8 11 13 13 10 6 5 4 4 6 9 10 10  
WIND GUST 27  
CLOUDS CL CL FW FW CL FW B1 SC SC CL FW CL CL CL CL CL FW FW  
POP 12HR 0 0 5 0 0  
QPF 12HR 0 0 0 0 0  
WIND CHILL 32 30  
MIN CHILL 34 30 33 34 29 32  
 
DATE TUE 04/21/26 WED 04/22/26 THU 04/23/26 FRI 04/24/26  
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 50 76 55 79 59 80 58 68  
TEMP 52 52 72 74 61 56 75 76 63 60 76 77 67 61 64 63  
DEWPT 42 43 52 54 54 52 59 58 56 55 60 60 59 57 55 49  
PWIND DIR S SW SW SW S S S W  
WIND CHAR GN GN GN GN GN GN GN GN  
AVG CLOUDS FW SC SC SC SC FW FW SC FW SC SC SC B1 B2 B2 B1  
POP 12HR 0 10 20 5 5 20 70 60  
RAIN SHWRS S S C L L C  
TSTMS S S S S  
 

 
MOZ009-182100-  
MEMPHIS-SCOTLAND MO  
40.46N 92.17W ELEV. 813 FT  
126 PM CDT SAT APR 18 2026  
 
DATE SAT 04/18/26 SUN 04/19/26 MON 04/20/26  
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 54 34 61 33 66  
TEMP 53 52 44 40 37 36 51 58 59 55 44 39 35 34 48 59 66 64  
DEWPT 28 27 28 30 29 28 32 36 36 34 31 29 28 28 31 38 43 45  
RH 38 38 53 67 72 72 48 44 42 45 60 67 75 78 51 45 43 50  
WIND DIR NW NW W W W W W NW NW N NE NE E E SE SE S S  
WIND SPD 13 9 4 4 5 5 10 12 11 6 4 3 2 3 6 10 10 8  
WIND GUST 25 23 21 18  
CLOUDS CL CL SC FW CL FW SC FW FW FW SC FW FW CL CL FW CL CL  
POP 12HR 0 0 5 0 0  
QPF 12HR 0 0 0 0 0  
 
DATE TUE 04/21/26 WED 04/22/26 THU 04/23/26 FRI 04/24/26  
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 51 77 55 79 60 80 55 67  
TEMP 54 53 73 74 61 56 76 75 62 61 77 76 66 58 64 61  
DEWPT 45 43 55 56 54 54 62 60 58 57 64 62 61 56 55 48  
PWIND DIR S SW SW SW S S S W  
WIND CHAR GN GN LT GN GN GN GN GN  
AVG CLOUDS FW SC FW FW FW CL FW FW FW SC SC B2 B2 B2 B2 B1  
POP 12HR 0 10 10 5 5 30 70 60  
RAIN SHWRS S C L L L C  
TSTMS S S C  
 

 
IAZ099-182100-  
KEOKUK-LEE IA  
40.47N 91.43W ELEV. 671 FT  
126 PM CDT SAT APR 18 2026  
 
DATE SAT 04/18/26 SUN 04/19/26 MON 04/20/26  
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 53 36 59 35 64  
TEMP 51 50 43 41 37 37 49 56 59 54 44 40 37 35 48 57 63 62  
DEWPT 28 27 28 31 31 30 33 33 33 32 31 30 28 28 30 34 38 41  
RH 41 41 55 67 79 75 54 42 37 43 60 67 70 75 49 42 39 46  
WIND DIR W W W SW W SW W NW NW N N NE E E SE SE S SE  
WIND SPD 14 9 5 5 5 5 10 12 12 8 5 5 4 4 6 9 10 8  
WIND GUST 25 23  
CLOUDS CL CL FW FW CL CL SC SC FW CL FW FW FW CL CL CL CL FW  
POP 12HR 0 0 5 0 0  
QPF 12HR 0 0 0 0 0  
 
DATE TUE 04/21/26 WED 04/22/26 THU 04/23/26 FRI 04/24/26  
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 51 77 56 79 60 81 58 68  
TEMP 54 53 73 72 62 57 75 76 63 61 77 77 67 61 64 63  
DEWPT 43 43 53 55 54 54 60 59 57 56 61 61 59 57 55 49  
PWIND DIR S SW SW SW S S S W  
WIND CHAR GN GN GN GN GN GN GN GN  
AVG CLOUDS FW SC SC SC SC FW FW SC FW SC SC B1 B2 B2 B2 B1  
POP 12HR 0 10 10 5 0 30 70 60  
RAIN SHWRS C C L L C  
TSTMS S S C  
 

 
ILZ035-182100-  
MACOMB-MCDONOUGH IL  
40.52N 90.65W ELEV. 707 FT  
126 PM CDT SAT APR 18 2026  
 
DATE SAT 04/18/26 SUN 04/19/26 MON 04/20/26  
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 52 35 58 32 61  
TEMP 51 49 41 39 37 35 49 55 57 53 42 38 34 33 47 56 61 59  
DEWPT 31 30 30 31 31 31 33 34 34 32 31 30 28 27 29 33 36 39  
RH 46 48 65 73 79 85 54 45 42 44 65 73 78 78 49 42 39 47  
WIND DIR NW W W W W W W NW NW N N NE NE E SE SE S SE  
WIND SPD 20 13 6 5 6 8 12 17 17 10 5 4 3 3 5 9 11 10  
CLOUDS CL CL CL CL CL CL SC SC SC CL FW CL CL FW FW CL CL FW  
POP 12HR 0 0 5 0 0  
QPF 12HR 0 0 0 0 0  
WIND CHILL 31 29  
MIN CHILL 33 28 32 33 29 33  
 
DATE TUE 04/21/26 WED 04/22/26 THU 04/23/26 FRI 04/24/26  
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 48 76 55 79 59 82 58 70  
TEMP 51 50 72 73 61 56 75 76 62 60 78 77 67 61 67 64  
DEWPT 42 43 53 55 54 54 60 59 57 56 62 61 60 59 59 53  
PWIND DIR S SW SW SW S S S SW  
WIND CHAR GN BZ GN GN GN BZ BZ BZ  
AVG CLOUDS FW SC SC SC B1 FW SC SC FW SC SC SC B1 B2 B2 B1  
POP 12HR 0 10 20 5 0 20 70 60  
RAIN SHWRS S S C L L L  
TSTMS S S S S S  
 

 
 
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