015  
FOUS53 KDVN 171956  
PFMDVN  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
256 PM CDT TUE MAR 17 2026  
 
IAZ040-180900-  
INDEPENDENCE-BUCHANAN IA  
42.45N 91.93W ELEV. 977 FT  
256 PM CDT TUE MAR 17 2026  
 
DATE 03/17/26 WED 03/18/26 THU 03/19/26 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 18 44 34 52 36  
TEMP 21 20 19 21 24 23 30 38 43 41 38 38 36 36 41 48 51 47 40 38 37 37  
DEWPT 9 13 17 19 21 21 26 32 36 36 35 36 35 35 37 40 42 40 37 36 36 37  
RH 59 74 92 92 88 92 85 79 76 82 89 92 96 96 85 74 71 76 89 92 96100  
WIND DIR S S S S S S SW W W SW S S S W N N N N E SE S S  
WIND SPD 12 13 14 14 11 6 6 5 6 6 6 8 6 6 8 9 9 5 5 5 6 8  
CLOUDS B2 OV OV OV B2 SC FW SC SC B2 B2 OV B2 SC FW FW FW SC B1 B1 SC B1  
POP 12HR 100 5 10 0 0  
QPF 12HR 0.08 0 0 0 0  
SNOW D L  
WIND CHILL 8 7 6 8 13 15 24 32 30 30 31  
MIN CHILL 6 4 8 16 36 31 28 30 32 29  
 
DATE 03/20 SAT 03/21/26 SUN 03/22/26 MON 03/23/26 TUE 03/24/26  
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 65 41 73 43 57 26 44 29 50  
TEMP 58 59 46 43 63 65 53 46 51 47 33 27 41 42 32 29 45 46  
DEWPT 45 47 44 41 49 49 45 38 35 29 24 20 21 24 25 24 29 31  
PWIND DIR W N SW S N N E SE SE  
WIND CHAR GN GN GN GN BZ GN GN GN GN  
AVG CLOUDS SC SC B1 B1 FW FW FW B1 B1 SC FW SC B1 B1 B1 B2 B2 B1  
POP 12HR 0 0 0 10 10 0 5 10 10  
 
 
IAZ042-180900-  
DUBUQUE-DUBUQUE IA  
42.41N 90.70W ELEV. 1072 FT  
256 PM CDT TUE MAR 17 2026  
 
DATE 03/17/26 WED 03/18/26 THU 03/19/26 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 18 42 34 51 35  
TEMP 20 20 19 21 24 25 30 37 41 39 36 38 37 36 41 47 50 45 39 37 37 37  
DEWPT 6 10 14 17 20 22 26 30 34 34 33 34 35 35 38 40 40 38 35 34 34 35  
RH 54 64 80 84 84 88 85 75 76 82 89 85 92 96 89 76 68 76 85 89 89 92  
WIND DIR S S S S S S SW SW W SW S S S SW NW N N N E S S SW  
WIND SPD 10 10 12 13 11 8 6 6 8 5 6 6 6 5 6 8 8 5 5 5 5 6  
CLOUDS B2 OV OV OV OV B1 SC SC SC B2 B2 OV B2 SC SC SC FW SC B1 B2 B2 B2  
POP 12HR 100 0 20 5 0  
QPF 12HR 0.11 0 0 0 0  
FLURRIES C  
RAIN S S  
SNOW D L  
WIND CHILL 9 8 6 8 13 16 23 31 31 31  
MIN CHILL 7 4 8 14 33 29 30 31 32 30  
 
DATE 03/20 SAT 03/21/26 SUN 03/22/26 MON 03/23/26 TUE 03/24/26  
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 62 40 70 44 57 27 44 29 49  
TEMP 55 57 46 42 61 62 53 47 52 48 33 27 41 42 33 30 45 46  
DEWPT 44 46 42 39 47 49 44 40 36 29 24 20 21 23 22 23 28 29  
PWIND DIR SW N SW SW NW N E SE S  
WIND CHAR GN GN GN GN BZ GN GN GN GN  
AVG CLOUDS B1 SC B1 B1 SC FW SC B1 B1 SC FW SC B1 B1 SC B1 B1 B1  
POP 12HR 0 0 0 10 10 0 5 10 10  
 
 
ILZ002-180900-  
FREEPORT-STEPHENSON IL  
42.25N 89.58W ELEV. 859 FT  
256 PM CDT TUE MAR 17 2026  
 
DATE 03/17/26 WED 03/18/26 THU 03/19/26 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 17 40 32 47 33  
TEMP 20 20 17 19 23 25 30 35 38 37 34 35 34 34 40 45 46 43 37 35 35 35  
DEWPT 7 11 13 17 20 22 27 30 33 32 31 33 34 34 39 41 39 37 35 33 34 34  
RH 56 67 84 92 88 88 88 82 82 82 89 92100100 96 86 76 79 92 92 96 96  
WIND DIR SW S S S S S S SW W SW S S S S SW N N N NE SE S SW  
WIND SPD 8 6 10 11 11 10 9 6 6 5 5 5 5 5 5 5 5 5 4 3 4 5  
CLOUDS B2 OV OV OV OV OV B1 SC SC B2 B2 OV B2 B1 SC SC SC SC B1 B2 B2 B2  
POP 12HR 100 0 30 10 0  
QPF 12HR 0.09 0 0.01 0 0  
FLURRIES C  
RAIN C C  
SNOW C D S  
WIND CHILL 10 10 6 7 12 15 22 29  
MIN CHILL 9 5 7 16 30 29 29 31 39 31 29  
 
DATE 03/20 SAT 03/21/26 SUN 03/22/26 MON 03/23/26 TUE 03/24/26  
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 58 39 68 44 60 27 44 28 49  
TEMP 52 53 44 41 59 60 50 46 56 50 32 27 41 40 30 29 46 45  
DEWPT 43 46 41 38 46 49 44 41 40 32 24 20 21 22 22 23 27 30  
PWIND DIR SW NE SW S NW N NE SE S  
WIND CHAR GN LT GN GN BZ GN GN GN GN  
AVG CLOUDS B2 B1 B2 B2 B1 FW SC B1 B2 SC FW SC B1 B1 SC B1 B1 B2  
POP 12HR 0 0 0 10 10 0 5 10 10  
 
 
IAZ052-180900-  
CEDAR RAPIDS-LINN IA  
41.89N 91.70W ELEV. 862 FT  
256 PM CDT TUE MAR 17 2026  
 
DATE 03/17/26 WED 03/18/26 THU 03/19/26 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 20 44 34 54 36  
TEMP 21 21 20 22 25 23 30 39 43 42 38 38 37 37 42 49 54 50 42 38 38 38  
DEWPT 8 14 18 20 22 21 27 33 36 36 36 36 36 36 39 42 44 42 39 37 36 37  
RH 56 74 92 92 88 92 88 79 76 79 92 92 96 96 89 77 69 74 89 96 92 96  
WIND DIR S S SE S S S SW W W SW S S S W NW N N N NE SE S S  
WIND SPD 10 10 12 12 9 5 5 5 5 5 5 5 5 5 6 8 8 5 5 5 5 5  
CLOUDS B2 OV OV OV B1 SC FW SC SC B2 B2 OV B2 SC FW FW FW FW SC B1 SC B2  
POP 12HR 100 0 10 0 0  
QPF 12HR 0.08 0 0 0 0  
SNOW D L  
WIND CHILL 9 9 7 10 16 16 24  
MIN CHILL 7 5 9 17 37 32 30 32 34 30  
 
DATE 03/20 SAT 03/21/26 SUN 03/22/26 MON 03/23/26 TUE 03/24/26  
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 66 42 75 47 61 28 46 30 51  
TEMP 59 62 48 43 64 67 55 49 56 51 35 28 42 44 34 31 46 47  
DEWPT 47 49 45 42 50 51 46 40 38 30 25 20 23 24 24 23 29 32  
PWIND DIR SW N SW S NW N E SE SE  
WIND CHAR GN LT GN GN BZ GN GN GN GN  
AVG CLOUDS B1 SC B1 SC FW FW FW SC B1 SC FW SC B1 B1 SC B1 B1 SC  
POP 12HR 0 0 0 10 5 0 5 5 10  
 
 
IAZ064-180900-  
IOWA CITY-JOHNSON IA  
41.63N 91.54W ELEV. 668 FT  
256 PM CDT TUE MAR 17 2026  
 
DATE 03/17/26 WED 03/18/26 THU 03/19/26 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 20 46 34 57 36  
TEMP 22 23 22 23 26 24 31 39 46 43 39 38 38 37 44 51 56 52 43 39 38 38  
DEWPT 8 13 17 19 21 21 26 32 36 35 34 34 35 35 39 41 42 41 38 35 35 35  
RH 54 65 81 84 81 88 81 76 68 73 82 85 89 92 82 68 59 66 82 85 89 89  
WIND DIR S S SE S S S SW W W SW S S S SW NW N N N NE E S S  
WIND SPD 10 10 11 11 8 3 3 4 5 3 4 4 4 4 5 8 8 5 3 3 3 4  
CLOUDS B2 OV OV OV B1 SC FW FW SC B1 B2 OV B2 SC FW FW SC SC SC B1 SC B2  
POP 12HR 100 0 10 0 0  
QPF 12HR 0.09 0 0 0 0  
SNOW L L  
WIND CHILL 12 12 10 12 18  
MIN CHILL 10 9 14 21 34 33 34 37 33  
 
DATE 03/20 SAT 03/21/26 SUN 03/22/26 MON 03/23/26 TUE 03/24/26  
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 68 43 76 48 61 28 47 30 52  
TEMP 61 64 49 44 67 68 55 50 57 52 36 29 44 45 35 31 48 50  
DEWPT 46 47 43 41 48 48 44 39 36 29 24 20 21 22 23 22 27 30  
PWIND DIR SW N SW S NW N E SE SE  
WIND CHAR GN LT GN GN BZ GN GN GN GN  
AVG CLOUDS B1 SC B1 SC FW FW FW SC B1 SC FW SC B1 B1 SC B1 B1 SC  
POP 12HR 0 0 0 10 5 0 5 10 10  
 
 
IAZ054-180900-  
MAQUOKETA-JACKSON IA  
42.06N 90.67W ELEV. 769 FT  
256 PM CDT TUE MAR 17 2026  
 
DATE 03/17/26 WED 03/18/26 THU 03/19/26 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 18 41 32 50 34  
TEMP 21 20 19 20 24 25 30 35 41 38 34 35 34 35 40 46 49 45 39 36 35 36  
DEWPT 7 10 14 17 20 21 25 30 33 33 31 32 33 33 37 39 39 38 35 33 33 34  
RH 54 64 80 88 84 84 81 82 73 82 89 89 96 92 89 76 68 76 85 89 92 92  
WIND DIR S S S S S S SW W W SW S S S SW W N N N NE E S SW  
WIND SPD 6 5 9 10 6 4 4 4 4 3 3 3 3 3 3 5 5 3 2 2 2 3  
CLOUDS B2 OV OV OV OV B1 SC SC SC B2 B2 OV B2 SC SC SC FW SC B1 B2 B1 B2  
POP 12HR 100 0 20 5 0  
QPF 12HR 0.11 0 0 0 0  
FLURRIES C  
RAIN S S  
SNOW D L  
WIND CHILL 13 12 8 9 16 19  
MIN CHILL 10 6 11 19 34 31 31 33 36 32  
 
DATE 03/20 SAT 03/21/26 SUN 03/22/26 MON 03/23/26 TUE 03/24/26  
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 62 40 72 44 61 27 45 28 51  
TEMP 55 58 45 41 61 63 53 48 56 50 33 27 42 42 32 29 46 47  
DEWPT 43 46 42 38 47 49 44 40 39 30 23 18 20 22 22 21 26 29  
PWIND DIR SW N SW S NW N E SE SE  
WIND CHAR LT LT LT GN GN GN GN LT GN  
AVG CLOUDS B1 SC B1 B1 SC FW FW B1 B1 SC FW FW B1 B1 SC B1 B1 B1  
POP 12HR 0 0 0 10 5 0 5 10 10  
 
 
IAZ066-180900-  
CLINTON-CLINTON IA  
41.84N 90.34W ELEV. 708 FT  
256 PM CDT TUE MAR 17 2026  
 
DATE 03/17/26 WED 03/18/26 THU 03/19/26 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 19 40 32 51 35  
TEMP 21 20 20 21 24 26 31 36 40 38 35 35 34 35 41 48 51 46 40 36 36 37  
DEWPT 9 12 16 19 21 22 27 31 34 34 33 33 34 34 38 41 42 40 36 34 34 35  
RH 59 71 84 92 88 85 85 82 79 85 92 92100 96 89 77 71 79 85 92 92 92  
WIND DIR SW S S S S S S W W SW S S S S SW N N N NE E S SW  
WIND SPD 8 8 10 11 10 6 5 5 5 4 4 5 5 5 5 6 6 5 4 3 4 5  
CLOUDS B2 OV OV OV OV B2 SC SC FW B2 B2 OV B2 B1 SC SC SC SC B1 B2 B2 B2  
POP 12HR 100 0 20 5 0  
QPF 12HR 0.11 0 0 0 0  
RAIN S S  
SNOW D D  
WIND CHILL 11 10 8 9 14 18 25  
MIN CHILL 10 7 9 18 33 30 29 32 33 30  
 
DATE 03/20 SAT 03/21/26 SUN 03/22/26 MON 03/23/26 TUE 03/24/26  
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 62 41 72 46 61 27 46 28 51  
TEMP 55 59 46 42 62 63 53 48 56 51 35 28 42 42 32 29 47 47  
DEWPT 45 48 43 40 48 50 44 40 40 32 24 20 21 23 23 23 28 31  
PWIND DIR SW N SW S NW N E SE SE  
WIND CHAR GN LT GN GN BZ GN GN GN GN  
AVG CLOUDS B1 SC B1 B1 B1 FW FW B1 B1 SC FW FW B1 B1 SC B2 B1 B1  
POP 12HR 0 0 0 10 5 0 5 10 10  
 
 
ILZ009-180900-  
STERLING-WHITESIDE IL  
41.75N 89.67W ELEV. 648 FT  
256 PM CDT TUE MAR 17 2026  
 
DATE 03/17/26 WED 03/18/26 THU 03/19/26 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 20 41 32 50 35  
TEMP 21 21 20 22 24 26 31 36 39 38 34 35 34 34 40 46 49 44 39 37 36 36  
DEWPT 9 13 16 20 23 24 29 32 35 35 33 34 34 34 39 42 42 39 37 36 35 36  
RH 59 71 84 92 96 92 92 85 85 89 96 96100100 96 86 77 82 92 96 96100  
WIND DIR SW S S S S S S SW W SW S S S S S N N N NE E S S  
WIND SPD 6 5 8 10 10 8 6 5 5 2 2 3 3 4 4 5 5 4 3 2 2 3  
CLOUDS B2 OV OV OV OV B2 SC SC FW B1 B2 OV B2 B1 SC SC FW SC B1 B2 B2 B2  
POP 12HR 100 5 20 10 0  
QPF 12HR 0.10 0 0 0 0  
FLURRIES C  
RAIN S S  
SNOW L D  
WIND CHILL 13 13 10 10 14 18 24  
MIN CHILL 11 7 9 18 34 31 30 32 34 32  
 
DATE 03/20 SAT 03/21/26 SUN 03/22/26 MON 03/23/26 TUE 03/24/26  
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 61 41 71 46 62 28 46 29 52  
TEMP 55 58 47 42 62 63 53 48 58 52 35 28 42 42 32 29 47 47  
DEWPT 45 48 44 40 49 50 45 42 43 34 26 22 24 24 24 24 30 32  
PWIND DIR SW NE SW S NW N NE SE SE  
WIND CHAR LT LT GN GN GN GN GN GN GN  
AVG CLOUDS B2 B1 B1 B2 B1 FW FW B1 B1 SC FW FW B1 B1 SC B1 B1 B2  
POP 12HR 0 0 0 10 10 0 5 10 10  
 
 
IAZ068-180900-  
DAVENPORT-SCOTT IA  
41.62N 90.58W ELEV. 753 FT  
256 PM CDT TUE MAR 17 2026  
 
DATE 03/17/26 WED 03/18/26 THU 03/19/26 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 20 43 34 54 36  
TEMP 21 20 20 22 26 26 32 37 42 39 37 37 36 37 42 50 53 48 41 38 37 37  
DEWPT 8 11 16 19 21 23 28 31 35 34 33 34 34 35 40 41 43 41 37 35 35 35  
RH 56 67 84 88 81 88 85 79 76 82 85 89 92 92 93 71 69 77 85 89 92 92  
WIND DIR S S S S S S SW W W SW S S S S W N N N NE E S SW  
WIND SPD 9 9 11 13 10 8 5 5 5 4 5 5 5 5 5 8 8 5 5 4 4 5  
CLOUDS B2 OV OV OV OV B1 SC SC FW B1 B2 OV B2 B1 SC SC SC SC B1 B2 B1 B2  
POP 12HR 100 0 20 5 0  
QPF 12HR 0.10 0 0 0 0  
FLURRIES C  
RAIN S S  
SNOW D L  
WIND CHILL 11 10 8 10 16 18 26  
MIN CHILL 9 7 11 18 34 31 30 33 34 30  
 
DATE 03/20 SAT 03/21/26 SUN 03/22/26 MON 03/23/26 TUE 03/24/26  
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 65 42 74 47 62 28 46 29 52  
TEMP 57 60 48 43 63 65 55 49 57 51 35 28 42 43 32 31 46 47  
DEWPT 45 48 43 41 48 49 44 41 40 31 24 20 21 23 23 23 27 31  
PWIND DIR SW N SW S NW N NE SE SE  
WIND CHAR GN GN GN GN BZ GN GN GN GN  
AVG CLOUDS B1 SC B1 B1 SC FW FW SC B1 SC FW FW SC B1 SC B1 B1 B1  
POP 12HR 0 0 0 10 5 0 5 10 10  
 
 
ILZ015-180900-  
MOLINE-ROCK ISLAND IL  
41.46N 90.52W ELEV. 590 FT  
256 PM CDT TUE MAR 17 2026  
 
DATE 03/17/26 WED 03/18/26 THU 03/19/26 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 20 45 35 56 37  
TEMP 23 22 21 23 26 27 34 39 44 41 37 38 38 38 44 52 55 50 42 39 38 38  
DEWPT 9 13 17 20 23 23 30 35 38 36 34 35 36 37 42 45 45 42 39 36 36 37  
RH 54 68 84 88 88 85 85 85 79 82 89 89 92 96 93 77 69 74 89 89 92 96  
WIND DIR S S S S S S SW W W SW S S S S SW N N N NE E S SW  
WIND SPD 6 6 9 10 9 5 5 5 5 3 3 5 5 4 5 6 6 5 3 2 3 4  
CLOUDS B2 OV OV OV OV B1 SC SC SC B2 B2 OV B2 SC SC SC SC SC B1 B1 B1 B2  
POP 12HR 100 0 20 5 0  
QPF 12HR 0.10 0 0 0 0  
RAIN S S  
SNOW D L  
WIND CHILL 14 14 11 12 17 20  
MIN CHILL 12 10 14 20 38 33 32 37 39 33  
 
DATE 03/20 SAT 03/21/26 SUN 03/22/26 MON 03/23/26 TUE 03/24/26  
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 65 43 75 50 65 30 47 31 53  
TEMP 58 62 49 45 64 67 56 51 60 53 37 30 43 44 35 32 48 49  
DEWPT 47 50 45 42 50 51 47 42 43 34 26 22 24 25 24 24 29 32  
PWIND DIR SW NE SW S NW N NE SE SE  
WIND CHAR LT LT LT GN GN GN GN GN GN  
AVG CLOUDS B1 SC B1 B1 SC FW FW SC B1 SC FW FW SC B1 SC B2 B1 B1  
POP 12HR 0 0 0 10 5 0 5 10 10  
 
 
ILZ017-180900-  
PRINCETON-BUREAU IL  
41.37N 89.47W ELEV. 662 FT  
256 PM CDT TUE MAR 17 2026  
 
DATE 03/17/26 WED 03/18/26 THU 03/19/26 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 20 42 33 54 36  
TEMP 22 20 21 22 25 26 32 38 41 38 35 35 35 35 41 49 53 48 41 38 37 37  
DEWPT 7 10 14 18 20 22 28 33 35 33 32 32 32 33 39 43 43 40 37 36 34 34  
RH 52 64 74 84 81 85 85 82 79 82 89 89 89 92 92 80 69 74 85 92 89 89  
WIND DIR SW S S S S S S SW W W S S S S S NW N N NE E SE S  
WIND SPD 6 4 8 11 11 10 8 5 5 3 3 4 4 5 5 5 6 5 4 3 3 4  
CLOUDS B2 OV OV OV OV B2 SC SC FW B1 B2 B2 B2 B2 SC SC SC SC B1 B2 B2 B2  
POP 12HR 100 5 20 10 0  
QPF 12HR 0.08 0 0 0 0  
FLURRIES C  
RAIN S S  
SNOW C D  
WIND CHILL 13 13 11 11 14 17 25  
MIN CHILL 12 9 10 18 35 31 29 32 36 32  
 
DATE 03/20 SAT 03/21/26 SUN 03/22/26 MON 03/23/26 TUE 03/24/26  
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 62 42 72 48 65 30 47 29 52  
TEMP 55 59 48 43 63 63 53 50 60 53 36 30 43 42 32 29 48 48  
DEWPT 45 47 43 39 48 48 44 41 43 33 25 20 22 21 22 22 28 30  
PWIND DIR SW N SW S NW N NE E SE  
WIND CHAR GN LT GN GN BZ GN GN GN GN  
AVG CLOUDS B2 B1 B1 B1 B1 FW FW SC B1 SC FW FW B1 B1 SC B1 B1 B1  
POP 12HR 0 0 0 10 10 5 5 10 10  
 
 
IAZ087-180900-  
FAIRFIELD-JEFFERSON IA  
41.05N 91.97W ELEV. 799 FT  
256 PM CDT TUE MAR 17 2026  
 
DATE 03/17/26 WED 03/18/26 THU 03/19/26 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 21 51 37 60 38  
TEMP 24 24 23 25 26 25 34 44 51 47 42 41 41 41 48 57 59 54 45 41 39 39  
DEWPT 10 17 21 23 25 25 31 37 41 41 38 40 40 41 45 48 48 46 43 40 39 39  
RH 54 74 92 92 96100 89 76 68 79 86 96 96100 89 72 67 74 93 96100100  
WIND DIR S SE SE S S S W W W SW S S S SW NW N N N NE E S S  
WIND SPD 10 10 12 12 9 5 5 5 5 4 5 6 6 6 8 10 9 5 5 4 5 5  
CLOUDS B2 OV OV B2 SC SC FW SC SC B1 B2 OV B2 SC SC FW FW SC SC SC SC B1  
POP 12HR 90 0 5 0 0  
QPF 12HR 0.06 0 0 0 0  
SNOW L C  
WIND CHILL 13 14 11 14 17 18  
MIN CHILL 11 10 14 19 35 35 39 38 34  
 
DATE 03/20 SAT 03/21/26 SUN 03/22/26 MON 03/23/26 TUE 03/24/26  
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 71 45 78 51 65 30 47 31 53  
TEMP 65 65 52 46 70 70 58 52 61 55 38 31 45 45 36 32 50 50  
DEWPT 51 51 48 45 51 51 48 44 40 31 27 23 24 24 25 25 31 32  
PWIND DIR SW W SW S N N E SE SE  
WIND CHAR GN GN GN GN BZ GN GN GN GN  
AVG CLOUDS SC FW SC SC FW FW FW SC B1 SC FW SC B1 B1 B1 B1 B1 B1  
POP 12HR 0 0 0 5 5 0 5 5 10  
 
 
IAZ089-180900-  
BURLINGTON-DES MOINES IA  
40.79N 91.12W ELEV. 698 FT  
256 PM CDT TUE MAR 17 2026  
 
DATE 03/17/26 WED 03/18/26 THU 03/19/26 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 23 50 38 61 39  
TEMP 24 26 24 25 28 27 35 42 49 46 41 40 40 42 47 57 60 55 46 42 40 40  
DEWPT 12 15 20 22 24 25 31 37 41 40 37 37 38 39 44 48 48 46 42 39 38 39  
RH 60 62 84 88 85 92 85 82 74 79 85 89 92 89 89 72 64 72 86 89 92 96  
WIND DIR S S SE S S S SW W W SW S S S S SW N N N N NE SE S  
WIND SPD 8 8 10 12 10 6 5 5 5 2 4 5 5 5 6 8 8 5 4 3 4 5  
CLOUDS B2 OV OV OV SC SC CL FW FW B2 B2 OV OV SC SC FW FW FW SC SC SC B2  
POP 12HR 100 0 10 5 0  
QPF 12HR 0.07 0 0 0 0  
FLURRIES C  
SNOW C D  
WIND CHILL 15 18 14 14 18 20  
MIN CHILL 11 12 14 22 36 35 38 39 36  
 
DATE 03/20 SAT 03/21/26 SUN 03/22/26 MON 03/23/26 TUE 03/24/26  
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 70 46 78 51 66 32 49 32 54  
TEMP 63 66 52 48 68 70 57 53 61 56 39 32 45 46 36 32 49 52  
DEWPT 49 51 48 45 51 51 47 43 42 34 27 24 24 25 25 25 31 33  
PWIND DIR SW NW SW S NW N NE E SE  
WIND CHAR GN LT GN GN GN GN GN GN GN  
AVG CLOUDS B1 FW SC SC FW FW FW FW B1 B1 SC SC B1 B1 B1 B1 SC SC  
POP 12HR 0 0 0 5 5 0 5 10 10  
 
 
MOZ009-180900-  
MEMPHIS-SCOTLAND MO  
40.46N 92.17W ELEV. 813 FT  
256 PM CDT TUE MAR 17 2026  
 
DATE 03/17/26 WED 03/18/26 THU 03/19/26 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 23 58 39 65 39  
TEMP 27 28 26 27 28 27 38 50 57 53 45 44 43 42 51 61 65 59 48 44 41 41  
DEWPT 13 19 22 24 26 26 34 42 46 44 41 41 42 41 46 51 51 49 45 42 41 40  
RH 55 68 85 88 92 96 85 74 67 71 86 89 96 96 83 70 60 69 89 93100 96  
WIND DIR S S SE S S S W W NW W S S S SW W N N N N NE S SW  
WIND SPD 6 6 9 8 4 2 3 3 4 2 3 4 5 4 5 8 8 3 2 2 2 3  
WIND GUST 19 19  
CLOUDS B2 OV OV B2 FW FW CL SC SC B2 B2 B2 B2 SC FW FW FW FW SC SC SC B1  
POP 12HR 60 0 5 0 0  
QPF 12HR 0.04 0 0 0 0  
SNOW C S  
WIND CHILL 19 21 18 19  
MIN CHILL 15 16 20 29 38 38  
 
DATE 03/20 SAT 03/21/26 SUN 03/22/26 MON 03/23/26 TUE 03/24/26  
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 74 47 81 52 70 32 50 31 55  
TEMP 67 69 53 48 71 72 60 55 66 59 40 32 46 47 37 32 51 52  
DEWPT 53 52 49 45 53 53 49 45 44 35 28 24 26 26 26 25 34 35  
PWIND DIR SW W SW SW NW N E SE SE  
WIND CHAR LT LT LT GN GN GN GN LT GN  
AVG CLOUDS SC FW SC SC FW FW FW FW B1 B1 SC SC B1 B1 B1 B1 B1 SC  
POP 12HR 0 0 0 5 5 0 5 5 5  
 
 
IAZ099-180900-  
KEOKUK-LEE IA  
40.47N 91.43W ELEV. 671 FT  
256 PM CDT TUE MAR 17 2026  
 
DATE 03/17/26 WED 03/18/26 THU 03/19/26 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 25 54 40 64 41  
TEMP 25 28 25 27 29 29 37 47 53 50 44 42 42 42 49 59 63 58 48 44 42 42  
DEWPT 10 16 21 23 25 26 33 39 42 42 40 39 40 41 46 49 49 48 44 41 40 40  
RH 52 60 84 85 85 88 85 74 66 74 86 89 93 96 89 69 60 69 86 89 93 93  
WIND DIR S SE SE S S S W W W NW S S S S SW N N N N NE SE S  
WIND SPD 6 6 10 10 8 5 4 5 4 2 3 5 5 5 5 8 6 4 4 3 3 4  
CLOUDS B2 OV OV OV FW FW FW FW FW B2 B2 OV B2 B1 SC FW FW FW SC SC SC B1  
POP 12HR 80 0 5 0 0  
QPF 12HR 0.06 0 0 0 0  
SNOW C L  
WIND CHILL 16 21 15 17 21 23  
MIN CHILL 13 15 17 23 38 37 38  
 
DATE 03/20 SAT 03/21/26 SUN 03/22/26 MON 03/23/26 TUE 03/24/26  
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 72 48 79 53 69 33 50 33 55  
TEMP 65 67 53 48 70 71 58 54 64 58 41 33 45 47 37 35 50 52  
DEWPT 50 51 48 45 52 52 49 45 43 35 28 25 24 25 26 26 32 34  
PWIND DIR SW W SW S NW N NE E SE  
WIND CHAR LT LT LT GN GN GN GN GN GN  
AVG CLOUDS B1 FW SC SC FW FW FW FW B1 B1 SC SC B1 B1 B1 B1 B1 SC  
POP 12HR 0 0 0 5 5 0 0 5 10  
 
 
ILZ035-180900-  
MACOMB-MCDONOUGH IL  
40.52N 90.65W ELEV. 707 FT  
256 PM CDT TUE MAR 17 2026  
 
DATE 03/17/26 WED 03/18/26 THU 03/19/26 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 22 50 36 62 38  
TEMP 25 27 25 25 28 28 35 45 50 46 41 40 39 40 48 59 61 56 47 41 39 39  
DEWPT 13 17 21 24 24 26 33 40 43 42 39 38 39 40 46 50 51 48 44 41 39 39  
RH 60 65 84 96 85 92 92 82 77 86 92 92100100 93 72 70 74 89100100100  
WIND DIR S SE SE SE S S SW W W W S S S S SW NW N N N NE E S  
WIND SPD 6 6 10 13 10 8 5 5 5 2 3 5 5 5 6 9 9 5 4 3 3 4  
CLOUDS B2 OV OV OV B1 SC FW FW SC B1 B2 OV OV B1 SC FW FW FW SC SC SC B2  
POP 12HR 100 5 10 5 0  
QPF 12HR 0.09 0 0 0 0  
FLURRIES C  
SNOW D S  
WIND CHILL 17 19 14 13 19 21  
MIN CHILL 15 11 12 21 35 34 38 39 34  
 
DATE 03/20 SAT 03/21/26 SUN 03/22/26 MON 03/23/26 TUE 03/24/26  
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 70 45 77 51 69 31 49 31 54  
TEMP 63 65 51 46 69 69 57 53 64 58 40 31 45 46 36 32 50 51  
DEWPT 51 52 48 45 53 53 49 46 46 37 30 25 26 26 26 26 33 34  
PWIND DIR SW W SW SW NW N NE E SE  
WIND CHAR GN LT GN GN BZ GN GN GN GN  
AVG CLOUDS B1 FW SC SC FW FW FW FW B1 B1 SC FW SC B1 B1 B2 B1 B1  
POP 12HR 0 0 0 5 5 0 0 10 10  
 
 
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