864  
FOUS53 KDVN 190751  
PFMDVN  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
151 AM CST FRI DEC 19 2025  
 
IAZ040-192200-  
INDEPENDENCE-BUCHANAN IA  
42.45N 91.93W ELEV. 977 FT  
151 AM CST FRI DEC 19 2025  
 
DATE FRI 12/19/25 SAT 12/20/25 SUN 12/21/25  
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
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 24 20 35 9 27  
TEMP 5 4 6 15 21 23 22 25 29 29 32 34 34 28 24 21 15 11 15 23 27 24  
DEWPT 0 1 2 5 10 14 17 21 25 25 28 27 25 21 18 15 11 8 8 11 16 16  
RH 79 87 83 64 62 68 81 84 85 85 85 75 69 75 77 77 84 87 73 59 63 71  
WIND DIR NW NW NW W S SE S S S SW NW NW NW W W NW NW NW NW W S S  
WIND SPD 21 14 10 5 9 13 14 13 12 10 12 14 14 13 13 11 10 6 5 5 6 9  
WIND GUST 34 27  
CLOUDS SC CL FW FW B1 B1 B1 B2 B2 B2 B1 SC FW FW FW FW FW FW FW FW FW SC  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
WIND CHILL -17-15 -9 6 11 11 9 13 18 20 23 25 25 17 12 9 3 1 7 16 19 14  
MIN CHILL -17 -14 6 9 14 20 16 8 -1 2 13  
 
DATE MON 12/22/25 TUE 12/23/25 WED 12/24/25 THU 12/25/25  
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 19 39 30 42 27 43 33 44  
TEMP 25 27 37 37 35 33 40 37 33 29 41 41 38 34 42 39  
DEWPT 19 20 26 30 33 33 36 32 31 29 36 37 37 34 37 34  
PWIND DIR S S S NW E SE SE SW  
WIND CHAR GN GN GN LT LT GN GN GN  
AVG CLOUDS B1 B2 B1 B1 B1 B1 SC B1 B1 B2 B2 B2 B2 B2 B1 B1  
POP 12HR 5 0 0 0 0 5 5 0  
 

 
IAZ042-192200-  
DUBUQUE-DUBUQUE IA  
42.41N 90.70W ELEV. 1072 FT  
151 AM CST FRI DEC 19 2025  
 
DATE FRI 12/19/25 SAT 12/20/25 SUN 12/21/25  
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
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 22 20 38 12 27  
TEMP 7 7 7 15 20 22 22 25 29 32 33 36 36 30 26 23 18 13 17 24 27 23  
DEWPT 1 1 2 5 9 11 15 19 22 25 28 29 25 21 17 14 11 7 7 9 13 15  
RH 76 76 79 64 62 62 74 78 75 75 82 75 64 69 68 68 73 76 64 52 55 71  
WIND DIR NW NW NW W SW S S S S S SW NW NW W W NW NW NW NW W SW S  
WIND SPD 21 17 12 9 9 10 13 14 13 11 11 13 13 13 13 13 11 9 6 5 6 5  
WIND GUST 34 29  
CLOUDS B1 FW CL FW B1 B2 SC B2 B2 B2 B2 B1 SC FW FW FW FW CL CL FW FW SC  
POP 12HR 5 0 5 0 0  
QPF 12HR 0 0 0 0 0  
WIND CHILL -14-12 -9 3 9 11 9 12 18 23 25 28 27 19 15 11 5 2 8 17 19 16  
MIN CHILL -15 -12 4 8 14 22 18 9 1 3 15  
 
DATE MON 12/22/25 TUE 12/23/25 WED 12/24/25 THU 12/25/25  
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 19 38 32 44 30 43 35 46  
TEMP 24 27 36 36 36 35 42 38 34 31 41 41 40 37 43 41  
DEWPT 17 18 23 27 31 33 37 33 30 29 35 37 37 36 38 35  
PWIND DIR S S SW W NE SE SE SW  
WIND CHAR GN GN GN LT LT GN GN GN  
AVG CLOUDS B1 B2 B2 B2 B1 B1 B1 B1 B1 B2 B2 B2 B2 B1 B1 B1  
POP 12HR 10 5 0 0 0 5 10 5  
 

 
ILZ002-192200-  
FREEPORT-STEPHENSON IL  
42.25N 89.58W ELEV. 859 FT  
151 AM CST FRI DEC 19 2025  
 
DATE FRI 12/19/25 SAT 12/20/25 SUN 12/21/25  
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
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 23 19 39 12 27  
TEMP 12 9 11 16 21 22 21 24 28 30 34 38 37 31 27 23 18 14 18 24 27 23  
DEWPT 4 3 4 8 11 12 14 17 21 24 28 31 29 23 19 15 11 8 8 10 13 14  
RH 70 76 73 70 65 65 74 74 75 78 78 76 72 72 71 71 73 76 64 54 55 68  
WIND DIR W NW NW W SW S S S S S SW W NW W W W NW NW NW W W S  
WIND SPD 21 19 16 11 8 8 11 14 16 14 11 11 12 12 13 13 11 9 6 5 4 4  
WIND GUST 33 32 26  
CLOUDS OV B2 FW FW SC B2 B1 B1 B2 B2 B2 B1 SC FW FW FW FW FW CL CL FW FW  
POP 12HR 0 0 10 0 0  
QPF 12HR 0 0 0 0 0  
WIND CHILL -7 -9 -6 3 11 12 9 11 16 19 26 31 29 21 16 11 5 2 9 17 17  
MIN CHILL -10 -9 6 9 12 21 21 10 0 3 16  
 
DATE MON 12/22/25 TUE 12/23/25 WED 12/24/25 THU 12/25/25  
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 17 38 32 45 30 47 37 49  
TEMP 23 26 36 36 35 34 43 39 33 32 44 44 42 38 47 43  
DEWPT 15 17 21 26 31 34 38 35 32 31 38 40 41 38 42 38  
PWIND DIR S S SW W NE SE SE S  
WIND CHAR LT GN GN LT LT LT GN GN  
AVG CLOUDS SC B2 B2 B2 B2 B1 B1 B1 B1 B2 B2 B2 B2 B2 B1 B1  
POP 12HR 10 5 0 0 0 5 20 5  
RAIN S  
 

 
IAZ052-192200-  
CEDAR RAPIDS-LINN IA  
41.89N 91.70W ELEV. 862 FT  
151 AM CST FRI DEC 19 2025  
 
DATE FRI 12/19/25 SAT 12/20/25 SUN 12/21/25  
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
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 26 23 38 14 31  
TEMP 9 6 9 16 24 25 25 28 31 32 33 37 37 31 28 24 19 15 19 28 31 29  
DEWPT 1 2 3 7 12 15 18 21 25 27 30 30 27 24 20 17 13 11 12 15 19 18  
RH 69 83 76 67 60 65 74 75 78 81 89 75 67 75 71 74 77 84 74 58 61 63  
WIND DIR NW NW NW W S S S S S S W NW NW W W NW NW NW NW W S SE  
WIND SPD 20 13 11 6 9 11 13 12 11 10 10 12 12 11 10 9 6 5 4 4 5 5  
WIND GUST 35 26  
CLOUDS SC CL CL FW SC SC SC B2 B2 B2 B2 SC SC FW FW FW FW FW CL FW FW SC  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
WIND CHILL -12-11 -6 6 15 15 13 17 21 24 25 28 29 21 18 14 9 6 11 22 25 22  
MIN CHILL -13 -11 9 11 16 22 19 14 4 4 20  
 
DATE MON 12/22/25 TUE 12/23/25 WED 12/24/25 THU 12/25/25  
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 23 41 33 47 31 47 36 49  
TEMP 28 28 39 39 37 35 45 41 35 32 44 45 41 37 46 43  
DEWPT 19 20 25 30 34 34 40 36 33 31 38 40 40 37 40 38  
PWIND DIR S S S W E SE SE SW  
WIND CHAR GN GN GN LT LT LT LT GN  
AVG CLOUDS B1 B2 B1 B1 SC SC SC B1 B1 B2 B2 B2 B1 B1 B1 B1  
POP 12HR 5 0 0 0 0 5 5 5  
 

 
IAZ064-192200-  
IOWA CITY-JOHNSON IA  
41.63N 91.54W ELEV. 668 FT  
151 AM CST FRI DEC 19 2025  
 
DATE FRI 12/19/25 SAT 12/20/25 SUN 12/21/25  
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
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 28 24 39 16 33  
TEMP 11 8 11 19 27 26 26 29 32 33 35 39 39 32 29 26 21 17 21 30 33 30  
DEWPT 5 4 5 7 11 15 17 21 24 26 29 30 27 24 21 18 14 12 12 15 18 18  
RH 76 83 76 59 50 62 68 72 72 75 78 70 62 72 72 71 74 80 68 53 53 60  
WIND DIR NW NW NW W S SE S S S S W NW NW W W NW NW NW NW W S SE  
WIND SPD 20 14 11 6 8 11 12 12 11 10 10 12 12 10 10 8 5 4 3 4 5 5  
WIND GUST 34 27  
CLOUDS B1 FW CL FW SC FW B1 B2 B2 B2 B2 B1 SC FW FW FW FW FW FW FW FW SC  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
WIND CHILL -8 -9 -5 10 19 16 15 18 23 25 27 32 31 24 20 17 13 10 24  
MIN CHILL -9 -8 12 15 20 25 24 16 10 11 24  
 
DATE MON 12/22/25 TUE 12/23/25 WED 12/24/25 THU 12/25/25  
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 23 43 33 49 32 49 38 51  
TEMP 28 29 41 41 38 35 47 43 36 34 46 47 43 39 48 45  
DEWPT 19 19 24 29 34 34 40 36 33 33 39 40 40 38 41 38  
PWIND DIR S S S W E SE SE SW  
WIND CHAR LT GN GN LT LT LT LT LT  
AVG CLOUDS B1 B2 B1 B1 SC SC SC SC B1 B2 B2 B1 B1 B1 B1 B1  
POP 12HR 5 0 0 0 0 5 5 5  
 

 
IAZ054-192200-  
MAQUOKETA-JACKSON IA  
42.06N 90.67W ELEV. 769 FT  
151 AM CST FRI DEC 19 2025  
 
DATE FRI 12/19/25 SAT 12/20/25 SUN 12/21/25  
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
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 24 19 39 13 29  
TEMP 9 8 10 17 24 22 22 25 30 31 34 38 37 30 27 24 19 14 19 26 29 26  
DEWPT 2 1 3 5 9 12 15 18 22 24 28 29 26 21 19 15 12 9 9 11 15 16  
RH 72 72 73 58 52 65 74 74 72 75 78 70 64 69 71 68 74 80 64 52 55 65  
WIND DIR NW NW NW W SW SE S S S S SW NW NW W W NW NW NW NW W SW S  
WIND SPD 19 16 12 9 8 6 10 10 10 8 8 10 10 9 10 9 6 5 4 4 4 3  
WIND GUST 34 29  
CLOUDS B1 CL CL FW B1 B1 SC B2 B2 B2 B2 B1 SC FW FW FW FW CL CL FW FW SC  
POP 12HR 5 0 5 0 0  
QPF 12HR 0 0 0 0 0  
WIND CHILL -11-10 -5 6 15 14 12 15 21 24 27 31 30 22 17 14 10 5 12 20  
MIN CHILL -11 -10 8 11 16 24 21 13 5 6 21  
 
DATE MON 12/22/25 TUE 12/23/25 WED 12/24/25 THU 12/25/25  
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 19 39 32 46 31 47 37 50  
TEMP 25 27 37 37 35 34 44 40 34 32 44 44 41 38 47 43  
DEWPT 16 18 22 27 31 33 37 34 31 30 36 38 39 37 40 36  
PWIND DIR S S SW W NE SE SE SW  
WIND CHAR LT GN LT LT LT LT LT LT  
AVG CLOUDS SC B1 B1 B1 B1 SC B1 B1 B1 B2 B2 B2 B2 B1 B1 B1  
POP 12HR 10 5 0 0 0 5 10 5  
 

 
IAZ066-192200-  
CLINTON-CLINTON IA  
41.84N 90.34W ELEV. 708 FT  
151 AM CST FRI DEC 19 2025  
 
DATE FRI 12/19/25 SAT 12/20/25 SUN 12/21/25  
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
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 24 21 41 14 29  
TEMP 11 9 12 17 23 24 23 25 30 31 35 39 39 32 28 24 19 15 19 26 29 26  
DEWPT 3 3 5 8 11 13 16 19 22 25 29 31 29 24 21 17 13 11 11 13 16 17  
RH 69 76 73 67 59 62 74 78 72 78 78 73 67 72 75 74 77 84 70 57 58 68  
WIND DIR W NW W W SW SE SE S S S SW W NW W W NW NW NW NW NW SW S  
WIND SPD 24 18 14 10 8 8 10 12 12 11 10 10 11 10 10 10 9 6 5 4 4 4  
WIND GUST 34 29  
CLOUDS B1 FW CL FW B1 B1 SC B1 B2 B2 B2 B1 SC FW FW FW FW FW FW FW FW SC  
POP 12HR 5 0 5 0 0  
QPF 12HR 0 0 0 0 0  
WIND CHILL -10 -9 -4 6 14 15 12 14 20 22 27 32 32 23 19 14 8 5 11 20 20  
MIN CHILL -11 -10 8 11 16 23 22 12 4 6 19  
 
DATE MON 12/22/25 TUE 12/23/25 WED 12/24/25 THU 12/25/25  
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 20 40 32 47 31 48 38 51  
TEMP 25 27 38 38 35 35 46 41 35 32 45 45 42 39 48 45  
DEWPT 16 18 23 27 32 34 40 37 33 32 39 41 41 39 43 39  
PWIND DIR S S S W NE SE SE SW  
WIND CHAR LT GN GN LT LT LT LT GN  
AVG CLOUDS SC B2 B1 B1 B1 SC SC B1 B1 B2 B2 B2 B2 B1 B1 B1  
POP 12HR 10 5 0 0 0 5 10 5  
RAIN S  
 

 
ILZ009-192200-  
STERLING-WHITESIDE IL  
41.75N 89.67W ELEV. 648 FT  
151 AM CST FRI DEC 19 2025  
 
DATE FRI 12/19/25 SAT 12/20/25 SUN 12/21/25  
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
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 25 21 40 16 29  
TEMP 13 11 14 18 23 24 23 26 30 31 35 39 39 32 29 25 21 17 21 27 29 26  
DEWPT 5 4 5 10 12 14 17 20 23 25 30 33 31 27 23 19 16 13 12 14 16 16  
RH 70 73 67 70 62 65 77 78 75 78 82 79 73 81 78 78 81 84 68 57 58 65  
WIND DIR W W W W W S SE S S S SW W NW W W W NW NW NW W W S  
WIND SPD 24 20 17 11 8 5 9 12 12 11 10 10 10 9 10 10 9 5 5 4 3 2  
WIND GUST 31  
CLOUDS OV B2 FW FW B1 B1 SC B1 B2 B2 B2 B2 B1 FW FW FW FW FW CL FW FW SC  
POP 12HR 0 0 5 0 0  
QPF 12HR 0 0 0 0 0  
WIND CHILL -6 -7 -3 6 14 16 13 15 19 22 27 32 32 24 19 15 11 8 13 21  
MIN CHILL -9 -8 9 12 16 23 24 15 6 9 23  
 
DATE MON 12/22/25 TUE 12/23/25 WED 12/24/25 THU 12/25/25  
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 20 39 32 47 33 49 39 52  
TEMP 25 27 38 38 36 35 46 41 35 34 46 46 44 40 50 46  
DEWPT 16 19 23 27 33 35 42 39 35 34 41 42 43 40 45 41  
PWIND DIR S S S W NE SE S S  
WIND CHAR LT GN GN LT LT LT LT LT  
AVG CLOUDS SC B2 B2 B2 B2 B1 B1 B1 B1 B2 B2 B2 B2 B1 B1 B1  
POP 12HR 5 5 0 0 0 5 20 5  
RAIN S  
 

 
IAZ068-192200-  
DAVENPORT-SCOTT IA  
41.62N 90.58W ELEV. 753 FT  
151 AM CST FRI DEC 19 2025  
 
DATE FRI 12/19/25 SAT 12/20/25 SUN 12/21/25  
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
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 26 21 41 16 31  
TEMP 10 9 12 18 26 24 24 27 31 33 36 39 39 32 29 26 21 17 21 28 31 28  
DEWPT 2 4 4 8 11 14 17 20 23 25 29 31 28 24 21 19 15 12 12 14 17 17  
RH 69 80 70 64 52 65 74 74 72 72 75 73 64 72 72 74 77 80 68 55 56 63  
WIND DIR W NW W W SW SE S S S S SW NW NW W W NW NW NW NW W SW S  
WIND SPD 21 18 14 9 9 9 12 13 13 13 11 11 12 10 11 10 9 6 5 5 5 5  
WIND GUST 34 29  
CLOUDS B1 FW CL FW SC SC SC B1 B2 B2 B2 B1 SC FW FW FW FW FW FW FW FW SC  
POP 12HR 5 0 5 0 0  
QPF 12HR 0 0 0 0 0  
WIND CHILL -10-10 -5 7 17 15 13 16 21 24 29 32 32 23 19 16 11 7 13 22 25 22  
MIN CHILL -12 -10 8 12 18 25 22 15 5 8 20  
 
DATE MON 12/22/25 TUE 12/23/25 WED 12/24/25 THU 12/25/25  
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 23 41 33 48 33 50 39 52  
TEMP 27 28 39 39 37 35 46 42 36 35 46 47 44 40 49 46  
DEWPT 17 18 22 27 33 35 40 38 34 34 39 41 41 40 43 39  
PWIND DIR S S SW W NE SE S SW  
WIND CHAR LT GN GN LT LT LT GN GN  
AVG CLOUDS SC B1 B1 B1 B1 B1 SC B1 B1 B2 B2 B2 B1 B1 B1 B1  
POP 12HR 5 5 0 0 0 5 10 5  
 

 
ILZ015-192200-  
MOLINE-ROCK ISLAND IL  
41.46N 90.52W ELEV. 590 FT  
151 AM CST FRI DEC 19 2025  
 
DATE FRI 12/19/25 SAT 12/20/25 SUN 12/21/25  
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
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 27 24 42 17 33  
TEMP 12 12 13 19 25 26 26 29 33 34 37 41 40 33 31 27 23 18 23 30 33 30  
DEWPT 4 4 5 9 13 15 18 20 23 26 30 32 30 26 23 19 16 14 14 16 19 19  
RH 70 70 70 64 60 62 71 69 66 72 75 70 67 75 72 71 74 84 68 55 56 63  
WIND DIR W NW W W SW SE S S S S SW W NW W W NW NW NW NW W SW SE  
WIND SPD 21 17 13 8 8 8 11 13 13 12 10 10 10 9 10 9 6 5 4 4 4 4  
WIND GUST 34 28 24 24 23  
CLOUDS B2 FW FW FW SC SC B1 B1 B2 B2 B2 B1 SC FW FW FW FW FW FW FW FW SC  
POP 12HR 0 0 5 0 0  
QPF 12HR 0 0 0 0 0  
WIND CHILL -7 -6 -3 9 16 18 16 19 23 26 30 35 33 25 22 18 15 10 17  
MIN CHILL -7 -7 11 15 19 27 25 17 10 11 24  
 
DATE MON 12/22/25 TUE 12/23/25 WED 12/24/25 THU 12/25/25  
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 24 42 36 50 35 53 42 55  
TEMP 28 30 40 40 38 38 48 44 38 36 48 49 46 43 52 48  
DEWPT 18 20 23 29 34 36 43 40 36 35 42 44 44 42 46 41  
PWIND DIR S S S W NE SE S SW  
WIND CHAR LT GN GN LT LT LT LT GN  
AVG CLOUDS SC B1 B1 B1 B1 B1 SC B1 B1 B2 B2 B2 B1 B1 B1 B1  
POP 12HR 5 5 0 0 0 10 10 5  
 

 
ILZ017-192200-  
PRINCETON-BUREAU IL  
41.37N 89.47W ELEV. 662 FT  
151 AM CST FRI DEC 19 2025  
 
DATE FRI 12/19/25 SAT 12/20/25 SUN 12/21/25  
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
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 25 22 42 17 30  
TEMP 14 12 14 19 24 24 24 26 30 32 36 41 40 32 29 26 21 18 21 28 30 27  
DEWPT 5 5 6 8 11 13 16 18 21 24 28 31 31 26 22 19 15 12 12 13 15 16  
RH 67 73 70 61 57 62 71 71 69 72 72 67 70 78 75 74 77 77 68 53 53 63  
WIND DIR W NW NW W W S S S S S SW W NW W W W NW NW NW NW W S  
WIND SPD 23 20 17 12 8 6 10 13 14 13 12 10 11 10 11 11 10 8 5 5 3 2  
WIND GUST 34 33 28  
CLOUDS OV B1 FW FW SC B1 SC SC B2 B2 B2 B2 SC SC FW FW FW FW CL FW FW SC  
POP 12HR 0 0 5 0 0  
QPF 12HR 0 0 0 0 0  
WIND CHILL -5 -7 -3 6 15 16 13 14 19 22 28 35 33 24 19 15 10 8 14 21  
MIN CHILL -7 -8 8 12 15 22 24 15 8 9 24  
 
DATE MON 12/22/25 TUE 12/23/25 WED 12/24/25 THU 12/25/25  
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 22 40 34 49 34 52 43 55  
TEMP 25 27 38 38 37 36 47 43 37 35 46 48 46 43 52 49  
DEWPT 16 17 20 24 31 34 40 38 34 34 40 43 44 42 45 41  
PWIND DIR S S S W NE SE S SW  
WIND CHAR LT GN GN LT LT LT GN GN  
AVG CLOUDS SC B2 B1 B1 B1 B1 B1 B1 B2 B2 B2 B2 B2 B2 B1 B1  
POP 12HR 5 5 0 0 5 5 20 5  
RAIN S  
 

 
IAZ087-192200-  
FAIRFIELD-JEFFERSON IA  
41.05N 91.97W ELEV. 799 FT  
151 AM CST FRI DEC 19 2025  
 
DATE FRI 12/19/25 SAT 12/20/25 SUN 12/21/25  
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
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 32 26 42 18 37  
TEMP 16 13 15 24 31 28 29 31 35 35 37 41 40 33 30 27 23 19 24 34 37 32  
DEWPT 9 7 6 10 15 16 20 24 26 27 31 33 30 27 24 21 18 17 16 20 22 21  
RH 73 76 67 54 51 60 69 75 69 72 79 73 67 78 78 78 81 92 71 56 54 63  
WIND DIR NW NW NW W S S S S S SW W NW NW NW W NW NW NW NW SW S SE  
WIND SPD 20 14 10 6 10 12 13 13 13 11 11 13 12 10 9 8 5 5 4 4 6 6  
WIND GUST 34 26 24 24 24  
CLOUDS SC CL CL FW FW FW SC B1 B2 B2 B1 B1 SC SC FW FW FW FW FW FW FW SC  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
WIND CHILL -2 -3 3 16 22 17 18 21 26 27 29 33 33 26 22 19 16 11 18 26  
MIN CHILL -4 -3 17 17 22 27 25 18 11 12 24  
 
DATE MON 12/22/25 TUE 12/23/25 WED 12/24/25 THU 12/25/25  
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 26 45 36 52 34 54 42 56  
TEMP 29 31 43 42 40 38 50 46 38 36 50 51 46 42 53 49  
DEWPT 21 22 26 32 37 38 44 41 37 36 44 45 44 42 46 42  
PWIND DIR S S S W E SE S SW  
WIND CHAR GN GN GN LT LT GN GN GN  
AVG CLOUDS B1 B1 B1 B1 SC SC SC SC B1 B2 B2 B1 B1 B1 B1 SC  
POP 12HR 5 0 0 0 0 5 5 5  
 

 
IAZ089-192200-  
BURLINGTON-DES MOINES IA  
40.79N 91.12W ELEV. 698 FT  
151 AM CST FRI DEC 19 2025  
 
DATE FRI 12/19/25 SAT 12/20/25 SUN 12/21/25  
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
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 31 26 43 20 35  
TEMP 17 15 15 24 30 28 29 31 34 36 37 41 41 35 31 28 24 21 24 32 35 31  
DEWPT 9 7 8 11 15 17 19 22 25 27 30 33 31 27 24 21 19 16 16 18 20 20  
RH 70 70 73 57 53 63 66 69 69 69 75 73 67 72 75 75 81 81 71 56 54 63  
WIND DIR NW NW NW W S S S S S S SW W NW NW W W NW NW NW NW S SE  
WIND SPD 18 13 11 8 8 10 11 12 13 11 10 11 11 8 8 6 5 5 3 4 4 5  
WIND GUST 32 26 21 21 23 24  
CLOUDS B1 FW CL FW FW FW SC B1 B2 B2 B2 B1 SC SC FW FW FW FW FW FW FW SC  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
WIND CHILL 0 -1 2 15 22 19 19 21 24 28 30 35 35 28 24 21 17 14  
MIN CHILL -1 -1 18 17 21 27 28 20 12 13 25  
 
DATE MON 12/22/25 TUE 12/23/25 WED 12/24/25 THU 12/25/25  
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 26 44 36 52 37 55 44 57  
TEMP 29 30 42 42 40 38 50 46 40 38 50 52 49 45 54 50  
DEWPT 19 20 25 30 36 38 44 42 38 38 44 46 45 44 47 43  
PWIND DIR S S S W E SE S SW  
WIND CHAR LT GN GN LT LT LT LT GN  
AVG CLOUDS B1 B1 B1 B1 SC SC SC SC B1 B2 B2 B1 B1 B1 B1 SC  
POP 12HR 5 5 0 0 0 5 10 5  
 

 
MOZ009-192200-  
MEMPHIS-SCOTLAND MO  
40.46N 92.17W ELEV. 813 FT  
151 AM CST FRI DEC 19 2025  
 
DATE FRI 12/19/25 SAT 12/20/25 SUN 12/21/25  
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
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 36 29 46 21 40  
TEMP 19 16 21 28 35 31 32 34 36 36 40 44 44 35 31 28 24 22 27 37 40 34  
DEWPT 9 7 6 12 16 19 21 24 26 27 30 33 32 28 25 22 20 19 19 21 23 24  
RH 64 67 52 50 45 61 63 66 67 69 67 65 62 75 78 78 84 88 71 52 50 66  
WIND DIR NW W NW SW S S S S S SW SW NW NW NW W W NW NW NW S SE SE  
WIND SPD 17 12 9 6 10 10 11 11 13 10 10 12 10 5 5 3 3 2 2 3 4 4  
WIND GUST 31 24 24 25 25 23 20  
CLOUDS FW CL CL FW SC SC SC B1 B2 B2 B2 SC SC SC FW FW FW FW FW FW SC SC  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
WIND CHILL 4 3 10 21 27 22 23 26 27 29 33 38 38  
MIN CHILL 3 4 22 22 26 30 30 24 18 23 30  
 
DATE MON 12/22/25 TUE 12/23/25 WED 12/24/25 THU 12/25/25  
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 28 47 38 57 37 60 46 61  
TEMP 30 31 44 44 41 40 54 49 40 40 56 55 49 46 58 53  
DEWPT 22 22 28 35 40 40 47 45 40 40 49 51 48 46 49 44  
PWIND DIR S S SW W E S S SW  
WIND CHAR LT GN LT LT LT LT LT LT  
AVG CLOUDS B1 B1 B1 B1 SC SC SC SC B1 B2 B2 B1 B1 B1 SC SC  
POP 12HR 0 0 0 0 0 0 5 0  
 

 
IAZ099-192200-  
KEOKUK-LEE IA  
40.47N 91.43W ELEV. 671 FT  
151 AM CST FRI DEC 19 2025  
 
DATE FRI 12/19/25 SAT 12/20/25 SUN 12/21/25  
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
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 34 28 45 21 37  
TEMP 20 17 19 26 33 30 31 33 35 36 38 44 43 35 32 29 25 22 26 34 37 33  
DEWPT 11 9 9 11 15 19 20 24 25 27 30 33 31 28 25 22 19 18 18 19 20 21  
RH 67 70 64 52 47 63 63 69 66 69 73 65 62 75 75 75 78 84 71 54 50 61  
WIND DIR NW W NW W S S S S S S SW NW NW NW W W NW NW N NW SE SE  
WIND SPD 18 13 11 6 8 10 11 11 12 10 9 10 10 6 6 5 5 4 3 3 4 4  
WIND GUST 31 25 21 21 23  
CLOUDS SC CL CL FW FW SC SC B1 B2 B2 B1 B1 SC SC SC FW FW FW FW FW SC SC  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
WIND CHILL 4 2 6 19 26 21 21 24 26 29 32 38 37 29 26 23 18 16  
MIN CHILL 1 2 20 20 24 29 29 23 16 16 28  
 
DATE MON 12/22/25 TUE 12/23/25 WED 12/24/25 THU 12/25/25  
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 28 45 37 55 39 58 47 60  
TEMP 30 31 43 43 40 39 52 48 41 41 53 54 50 47 57 54  
DEWPT 21 20 25 31 36 39 45 43 40 40 46 48 47 46 48 45  
PWIND DIR SE S S SW E SE S SW  
WIND CHAR LT GN LT LT LT LT LT GN  
AVG CLOUDS B1 B1 B1 B1 SC SC SC SC B1 B2 B2 B1 B1 B1 B1 SC  
POP 12HR 0 0 0 0 0 0 5 5  
 

 
ILZ035-192200-  
MACOMB-MCDONOUGH IL  
40.52N 90.65W ELEV. 707 FT  
151 AM CST FRI DEC 19 2025  
 
DATE FRI 12/19/25 SAT 12/20/25 SUN 12/21/25  
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
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 31 25 44 19 35  
TEMP 18 14 16 24 30 28 28 30 33 34 38 44 42 35 31 28 24 20 25 33 35 31  
DEWPT 11 9 10 13 17 19 20 23 25 27 31 34 34 29 25 23 20 18 18 20 21 21  
RH 73 80 77 62 58 68 71 75 72 75 76 68 73 78 78 81 84 92 74 58 56 66  
WIND DIR W W W W SW S S S S S SW W NW NW W W NW NW NW NW S SE  
WIND SPD 24 18 16 9 9 10 13 14 16 13 11 12 12 9 9 8 6 5 3 4 3 4  
WIND GUST 35 29 25  
CLOUDS B2 FW FW FW FW FW FW SC B1 B2 B1 B1 B1 SC SC FW FW FW FW FW FW SC  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
WIND CHILL 0 -3 0 14 22 19 17 19 22 25 30 37 35 28 22 20 16 12  
MIN CHILL -4 -3 17 15 19 26 28 19 11 15 25  
 
DATE MON 12/22/25 TUE 12/23/25 WED 12/24/25 THU 12/25/25  
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 24 43 34 54 37 57 46 59  
TEMP 28 29 41 40 38 38 52 47 41 38 52 53 50 46 57 53  
DEWPT 20 20 25 30 36 38 46 44 40 38 47 49 47 46 50 46  
PWIND DIR SE S S W E SE S SW  
WIND CHAR LT GN GN LT LT LT GN GN  
AVG CLOUDS SC B1 B1 B1 B1 SC SC SC B1 B2 B2 B1 B1 B1 B1 SC  
POP 12HR 5 5 0 0 5 5 10 5  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab IL Page
The Nexlab IA Page
The Nexlab MO Page Main Text Page