327  
FOUS53 KLSX 310846  
AFMLSX  
 
AREA FORECAST MATRICES  
NATIONAL WEATHER SERVICE SAINT LOUIS MO  
246 AM CST WED DEC 31 2025  
 
ILZ100-101-MOZ061-063-064-312200-  
MADISON IL-SAINT CLAIR IL-SAINT CHARLES MO-SAINT LOUIS MO-  
SAINT LOUIS CITY MO-  
INCLUDING THE CITIES OF ALTON, EDWARDSVILLE, BELLEVILLE, CAHOKIA,  
SAINT CHARLES, AND SAINT LOUIS  
246 AM CST WED DEC 31 2025  
 
DATE WED 12/31/25 THU 01/01/26 FRI 01/02/26  
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 43 25 38 28 42  
TEMP 29 28 32 39 42 37 33 32 29 27 28 33 37 33 30 30 29 29 32 39 41 37  
DEWPT 18 22 27 30 31 30 30 29 26 24 22 22 23 23 25 25 26 26 27 29 29 28  
RH 63 78 81 70 65 75 89 88 88 88 78 63 56 66 81 81 88 88 81 67 62 70  
WIND DIR W W W W W W W NW N N NE E SE E SE SE E E NE NE NE NE  
WIND SPD 6 5 6 10 10 5 4 3 3 4 4 3 2 2 2 2 2 2 3 4 5 4  
WIND GUST 18 16  
CLOUDS FW B1 B2 B2 B1 B1 SC SC B1 B2 B1 SC SC SC B1 B2 B2 B2 B2 B2 B2 B2  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL 22 22 26 29 28 25 21 23 29  
MIN CHILL 16 19 28 25 17 15 26 24 23 24 28  
 
DATE SAT 01/03/26 SUN 01/04/26 MON 01/05/26 TUE 01/06/26  
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 25 40 24 45 34 56 36 53  
TEMP 30 26 36 34 26 24 42 41 37 35 53 49 40 36 48 46  
DEWPT 24 22 20 21 20 19 26 30 31 33 42 41 37 35 40 38  
PWIND DIR NE N N SE S S SW NW  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS B2 B1 B1 FW FW FW B1 B1 FW FW SC SC SC B1 B2 B1  
POP 12HR 0 0 0 0 0 5 5 0  
 

 
 
MOZ042-049-050-312200-  
AUDRAIN MO-OSAGE MO-CALLAWAY MO-  
INCLUDING THE CITIES OF MEXICO AND FULTON  
246 AM CST WED DEC 31 2025  
 
DATE WED 12/31/25 THU 01/01/26 FRI 01/02/26  
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 44 24 38 27 41  
TEMP 27 27 31 38 43 37 34 32 28 25 26 33 38 33 30 29 29 29 31 38 40 35  
DEWPT 21 24 27 31 33 31 30 29 25 24 23 24 26 26 27 27 27 27 28 29 29 27  
RH 78 88 85 76 67 79 85 88 88 96 88 69 62 75 88 92 92 92 88 70 64 72  
WIND DIR W W W W W SW SW N N NE NE E SE E SE E E NE NE NE NE NE  
WIND SPD 6 5 6 10 10 5 4 4 5 4 4 3 2 2 2 2 2 2 4 5 5 4  
WIND GUST 17  
CLOUDS FW B1 B2 B1 SC FW FW SC B1 B2 B2 B1 SC SC B1 B2 B2 B2 B2 B2 B2 B2  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL 21 20 24 27 22 19 21 29 28 28 27  
MIN CHILL 17 18 28 22 14 15 28 25 22 22 28  
 
DATE SAT 01/03/26 SUN 01/04/26 MON 01/05/26 TUE 01/06/26  
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 40 24 48 34 57 36 53  
TEMP 29 24 36 33 26 25 44 43 39 35 53 48 39 36 48 45  
DEWPT 24 22 22 23 21 22 31 34 34 35 44 41 38 35 40 37  
PWIND DIR NE N E SE S SW W NW  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS B2 B1 SC FW CL FW B1 B1 FW SC B1 SC SC B1 B1 SC  
POP 12HR 0 0 0 0 0 0 0 0  
 

 
 
MOZ041-047-048-312200-  
BOONE MO-MONITEAU MO-COLE MO-  
INCLUDING THE CITIES OF COLUMBIA AND JEFFERSON CITY  
246 AM CST WED DEC 31 2025  
 
DATE WED 12/31/25 THU 01/01/26 FRI 01/02/26  
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 46 25 40 28 42  
TEMP 28 27 31 39 45 39 36 34 29 27 27 34 39 35 31 31 30 30 32 39 42 37  
DEWPT 20 24 28 32 34 32 31 29 26 25 24 26 28 28 28 28 28 28 29 30 30 28  
RH 71 88 88 76 65 76 82 82 88 92 88 72 64 75 88 88 92 92 88 70 62 70  
WIND DIR W W W W W SW SW NW N NE E E SE E E E E NE NE NE NE NE  
WIND SPD 5 5 5 9 10 5 4 5 5 4 4 3 3 2 2 2 2 2 3 5 5 4  
WIND GUST 16  
CLOUDS FW B1 B1 SC FW FW FW FW B1 B2 B2 B1 SC SC B1 B2 B2 B2 OV OV B2 B2  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL 22 20 25 29 23 22 23 29 29  
MIN CHILL 18 18 25 16 15 29 25 22 22 28  
 
DATE SAT 01/03/26 SUN 01/04/26 MON 01/05/26 TUE 01/06/26  
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 41 26 50 36 58 36 54  
TEMP 30 25 37 34 27 26 45 45 41 37 54 50 41 36 49 47  
DEWPT 25 22 23 24 22 24 33 36 36 37 45 42 39 36 40 37  
PWIND DIR NE NE E SE S SW W NW  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS B2 B1 SC FW CL SC B1 B1 FW SC B1 SC SC B1 B1 SC  
POP 12HR 0 0 0 0 0 0 0 0  
 

 
 
ILZ095>097-MOZ018-019-026-027-034>036-312200-  
ADAMS IL-BROWN IL-PIKE IL-KNOX MO-LEWIS MO-SHELBY MO-MARION MO-  
MONROE MO-RALLS MO-PIKE MO-  
INCLUDING THE CITIES OF QUINCY, MOUNT STERLING, PITTSFIELD,  
HANNIBAL, AND BOWLING GREEN  
246 AM CST WED DEC 31 2025  
 
DATE WED 12/31/25 THU 01/01/26 FRI 01/02/26  
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 42 21 33 24 37  
TEMP 29 29 32 37 41 36 33 30 26 22 23 29 33 30 27 26 25 25 28 35 37 32  
DEWPT 24 27 29 32 33 33 31 27 21 16 15 16 18 20 21 21 21 21 22 24 24 24  
RH 81 92 88 82 73 89 92 88 81 77 71 58 53 66 78 81 84 84 78 64 59 72  
WIND DIR NW NW W W W SW NW N N NE NE E SE SE SE E NE NE NE NE NE NE  
WIND SPD 6 6 8 10 11 5 5 8 9 5 3 2 2 2 2 1 2 2 3 5 5 4  
WIND GUST 19 17 16  
CLOUDS B1 B2 OV B2 B1 B1 B2 B2 B1 B1 SC FW SC SC B1 B1 B2 B2 B2 B2 B2 B2  
POP 12HR 0 10 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
FLURRIES C  
WIND CHILL 22 23 25 28 23 17 15 18 28 26 24 28  
MIN CHILL 20 20 29 19 8 11 23 19 18 18 24  
 
DATE SAT 01/03/26 SUN 01/04/26 MON 01/05/26 TUE 01/06/26  
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 36 23 44 32 52 32 49  
TEMP 27 23 33 30 25 24 40 39 37 33 48 44 36 33 45 42  
DEWPT 21 19 17 19 18 19 27 31 33 33 41 38 34 32 37 36  
PWIND DIR NE N NE SE S SW NW NW  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS B2 B2 B1 FW FW SC B1 B1 FW FW B1 SC SC B1 B1 SC  
POP 12HR 0 0 0 0 0 0 5 0  
 

 
 
ILZ069-070-074-312200-  
CLINTON IL-MARION IL-WASHINGTON IL-  
INCLUDING THE CITIES OF CENTRALIA AND SALEM  
246 AM CST WED DEC 31 2025  
 
DATE WED 12/31/25 THU 01/01/26 FRI 01/02/26  
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 41 25 38 27 42  
TEMP 28 28 32 38 41 35 32 31 29 27 28 33 37 32 30 29 29 29 32 40 42 36  
DEWPT 18 22 26 30 31 30 30 29 26 25 22 22 22 23 25 25 26 26 27 30 30 28  
RH 66 78 78 73 67 82 92 92 88 92 78 63 54 69 81 85 88 88 81 67 62 72  
WIND DIR W W W W W W W W N N NE NE E E SE SE E E NE NE NE NE  
WIND SPD 6 5 6 10 10 5 4 4 3 4 5 3 2 2 2 2 2 2 3 4 5 4  
CLOUDS FW SC B2 OV OV B2 B1 B1 B1 B2 B1 SC SC SC B1 B1 B2 B2 B2 B2 B2 B2  
POP 12HR 0 5 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL 21 21 26 27 27 25 21 22  
MIN CHILL 19 20 27 25 19 17 26 24 25  
 
DATE SAT 01/03/26 SUN 01/04/26 MON 01/05/26 TUE 01/06/26  
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 25 39 23 43 33 54 36 52  
TEMP 30 26 36 33 26 23 40 39 36 34 51 48 40 36 48 45  
DEWPT 25 23 21 21 20 19 25 29 31 33 41 42 38 36 40 39  
PWIND DIR NE N N SE S S SW W  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS B2 B2 B1 FW FW FW B1 B1 SC FW B1 SC SC B1 B1 B1  
POP 12HR 5 0 0 0 0 5 5 0  
 

 
 
MOZ074-084-085-099-312200-  
SAINT FRANCOIS MO-IRON MO-MADISON MO-REYNOLDS MO-  
INCLUDING THE CITY OF FARMINGTON  
246 AM CST WED DEC 31 2025  
 
DATE WED 12/31/25 THU 01/01/26 FRI 01/02/26  
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 47 28 47 32 48  
TEMP 29 28 34 42 46 38 35 34 32 29 32 41 46 40 36 35 34 34 37 45 48 42  
DEWPT 16 19 24 29 30 30 30 30 29 28 29 30 30 30 31 31 32 32 33 35 34 33  
RH 58 68 66 60 53 73 82 85 88 96 88 65 53 67 82 85 92 92 85 68 58 70  
WIND DIR W W NW W W SW SW W NW N NE E SE SE SE S S E NE NE NE NE  
WIND SPD 4 4 6 9 8 4 4 3 3 2 2 2 2 2 2 2 1 1 2 3 3 4  
WIND GUST 19 18 17  
CLOUDS FW SC SC SC FW FW FW FW SC SC B1 SC SC SC B1 B2 B2 OV OV OV B2 B2  
POP 12HR 0 0 0 0 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL 24 23 28 28  
MIN CHILL 19 19 27 22 21 27 28  
 
DATE SAT 01/03/26 SUN 01/04/26 MON 01/05/26 TUE 01/06/26  
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 27 45 25 48 34 59 39 58  
TEMP 33 28 41 38 28 25 45 42 37 34 55 52 42 39 53 50  
DEWPT 28 25 24 24 22 22 27 30 31 33 42 42 40 38 41 40  
PWIND DIR NE N N SE S S SW NW  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS B2 B2 SC FW CL FW SC B1 SC SC B1 SC SC B1 B1 B1  
POP 12HR 5 0 0 0 0 0 0 0  
 

 
 
MOZ051-052-060-312200-  
MONTGOMERY MO-LINCOLN MO-WARREN MO-  
246 AM CST WED DEC 31 2025  
 
DATE WED 12/31/25 THU 01/01/26 FRI 01/02/26  
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 43 23 37 26 40  
TEMP 28 27 31 37 42 37 33 31 27 25 26 32 36 32 29 28 28 28 30 37 39 35  
DEWPT 20 24 28 31 32 31 30 29 25 23 22 22 24 24 25 25 26 26 27 28 28 27  
RH 71 88 88 79 67 79 89 92 92 92 85 66 61 72 85 88 92 92 88 70 64 72  
WIND DIR W W W W W SW W N N NE NE E SE E SE E E NE NE NE NE NE  
WIND SPD 6 5 6 10 10 5 4 4 4 4 3 2 2 2 2 1 2 2 3 4 5 3  
WIND GUST 19 16  
CLOUDS SC B1 B2 B2 SC SC SC SC B1 B2 B1 SC SC SC B1 B2 B2 B2 B2 B2 B2 B2  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL 21 20 24 29 27 22 20 23 28  
MIN CHILL 18 18 23 16 15 28 26 23 22 29  
 
DATE SAT 01/03/26 SUN 01/04/26 MON 01/05/26 TUE 01/06/26  
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 39 23 45 32 56 35 52  
TEMP 28 24 35 32 25 24 42 41 37 34 52 48 39 35 47 45  
DEWPT 23 21 20 21 20 20 29 32 33 34 43 41 37 35 40 38  
PWIND DIR NE N NE SE S SW W NW  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS B2 B1 SC FW CL FW B1 B1 FW FW B1 SC SC B1 B2 B1  
POP 12HR 0 0 0 0 0 0 0 0  
 

 
 
ILZ058-059-098-099-312200-  
GREENE IL-MACOUPIN IL-CALHOUN IL-JERSEY IL-  
246 AM CST WED DEC 31 2025  
 
DATE WED 12/31/25 THU 01/01/26 FRI 01/02/26  
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 41 22 34 25 38  
TEMP 28 28 31 37 40 35 33 31 28 24 24 29 33 30 28 27 27 27 29 36 38 33  
DEWPT 20 23 26 27 29 29 29 27 22 19 15 14 16 18 20 21 22 22 21 23 23 23  
RH 71 81 81 67 64 78 85 85 78 81 68 53 49 60 71 78 81 81 72 59 54 66  
WIND DIR W W W W W W W N N NE NE E SE E SE SE E NE NE NE NE NE  
WIND SPD 8 6 8 11 11 6 5 5 6 6 4 2 2 2 2 2 2 2 3 5 5 5  
WIND GUST 18  
CLOUDS SC B2 OV OV B1 B1 B1 B1 B1 B1 SC FW SC SC B1 B1 B2 B2 B2 B2 B2 B2  
POP 12HR 0 10 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
FLURRIES C  
WIND CHILL 20 21 24 29 29 28 25 21 16 17 28 29 26 26 26 25 26 28  
MIN CHILL 17 20 27 23 11 11 23 21 20 20 25  
 
DATE SAT 01/03/26 SUN 01/04/26 MON 01/05/26 TUE 01/06/26  
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 37 22 42 31 52 33 50  
TEMP 28 24 34 31 25 23 39 38 35 32 49 45 37 33 45 43  
DEWPT 21 19 15 17 16 17 22 27 29 31 38 37 34 32 35 35  
PWIND DIR NE N N SE S S W NW  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS B2 B2 B1 FW FW FW B1 B1 FW FW B1 SC SC SC B2 B1  
POP 12HR 0 0 0 0 0 5 5 0  
 

 
 
ILZ060-064-065-312200-  
MONTGOMERY IL-BOND IL-FAYETTE IL-  
INCLUDING THE CITIES OF LITCHFIELD AND VANDALIA  
246 AM CST WED DEC 31 2025  
 
DATE WED 12/31/25 THU 01/01/26 FRI 01/02/26  
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 40 22 34 24 38  
TEMP 28 28 31 37 39 34 33 31 28 24 24 30 34 29 27 27 26 26 30 37 38 33  
DEWPT 18 22 27 29 30 29 29 29 24 20 17 16 17 18 20 21 22 22 23 25 26 25  
RH 66 78 85 72 70 82 85 92 85 84 74 55 49 63 74 78 85 85 75 61 62 72  
WIND DIR W W W W W SW W NW N N NE NE E E SE SE E NE NE NE NE NE  
WIND SPD 6 5 6 10 11 6 6 5 5 5 4 2 2 2 2 2 2 2 2 4 4 4  
WIND GUST 17  
CLOUDS SC B2 OV OV OV OV B2 B2 B1 B1 SC FW SC SC B1 B1 B2 B2 B2 B2 B2 B2  
POP 12HR 0 10 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
FLURRIES C  
WIND CHILL 20 21 24 29 28 27 25 22 17 18 28 29  
MIN CHILL 17 20 26 22 11 11 27 25 20 20 25  
 
DATE SAT 01/03/26 SUN 01/04/26 MON 01/05/26 TUE 01/06/26  
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 37 21 41 31 51 33 49  
TEMP 28 24 34 30 24 22 38 37 34 32 49 45 37 33 46 43  
DEWPT 22 20 17 18 17 17 23 27 29 31 39 39 35 33 37 36  
PWIND DIR NE N N SE S S SW NW  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS B2 B1 B1 SC FW FW B1 B1 FW FW B1 SC SC SC B1 B1  
POP 12HR 0 0 0 0 0 5 5 0  
 

 
 
ILZ079-MOZ075-312200-  
RANDOLPH IL-SAINTE GENEVIEVE MO-  
INCLUDING THE CITIES OF CHESTER AND SPARTA  
246 AM CST WED DEC 31 2025  
 
DATE WED 12/31/25 THU 01/01/26 FRI 01/02/26  
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 44 27 41 30 44  
TEMP 30 29 33 40 44 37 34 33 31 28 30 37 41 36 33 32 32 32 34 42 44 40  
DEWPT 17 21 25 30 31 30 30 29 28 26 27 28 27 27 29 28 29 29 31 33 33 31  
RH 58 72 72 67 60 75 85 85 88 92 88 70 57 69 85 85 88 88 89 70 65 70  
WIND DIR W W W W W SW SW SW N N NE NE E E SE SE SE E NE NE NE NE  
WIND SPD 6 5 6 9 9 4 4 3 3 3 3 3 2 2 2 2 2 2 2 4 5 4  
WIND GUST 18 17  
CLOUDS FW SC B1 B2 SC SC FW SC SC B1 B2 B1 SC SC B1 B2 B2 B2 B2 OV B2 B2  
POP 12HR 0 0 0 0 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL 23 24 27 25 26  
MIN CHILL 19 19 26 22 20 27 27 28  
 
DATE SAT 01/03/26 SUN 01/04/26 MON 01/05/26 TUE 01/06/26  
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 27 41 24 46 35 58 38 55  
TEMP 32 28 38 35 26 24 43 42 37 36 54 51 42 38 51 48  
DEWPT 27 24 24 23 21 20 27 30 31 34 42 44 39 37 41 39  
PWIND DIR N N N SE S S SW W  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS B2 B2 B1 FW FW FW SC B1 SC SC B1 SC SC B1 B2 B1  
POP 12HR 5 0 0 0 0 0 0 0  
 

 
 
MOZ059-062-072-073-312200-  
GASCONADE MO-FRANKLIN MO-CRAWFORD MO-WASHINGTON MO-  
INCLUDING THE CITIES OF WASHINGTON, UNION, AND SULLIVAN  
246 AM CST WED DEC 31 2025  
 
DATE WED 12/31/25 THU 01/01/26 FRI 01/02/26  
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 45 26 43 30 45  
TEMP 29 28 32 40 44 38 36 34 31 28 30 37 42 37 33 33 32 32 35 43 44 39  
DEWPT 18 21 26 30 32 31 31 30 28 27 27 28 29 28 29 30 31 31 32 33 32 30  
RH 63 75 78 67 62 76 82 85 88 96 88 70 60 70 85 89 96 96 89 67 62 70  
WIND DIR W W W W W SW SW W NW NE NE E SE E SE SE SE E NE NE NE NE  
WIND SPD 5 5 6 9 9 4 4 4 3 2 2 2 2 2 2 2 2 1 2 3 4 3  
WIND GUST 18 16  
CLOUDS FW SC B1 B1 SC FW FW FW SC B1 B2 B1 SC SC B1 B2 B2 B2 OV OV B2 B2  
POP 12HR 0 0 0 0 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL 23 21 25 27 27 28  
MIN CHILL 18 18 28 19 18 26 26 26  
 
DATE SAT 01/03/26 SUN 01/04/26 MON 01/05/26 TUE 01/06/26  
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 25 43 25 50 36 60 38 57  
TEMP 31 26 39 36 27 25 46 44 39 37 57 52 42 38 51 49  
DEWPT 26 23 24 24 22 22 30 32 33 35 44 42 39 37 41 39  
PWIND DIR NE N NE S S SW SW W  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS B2 B1 SC FW FW FW B1 B1 FW SC SC SC SC B1 B2 B1  
POP 12HR 5 0 0 0 0 0 0 0  
 

 
 
ILZ102-MOZ065-312200-  
MONROE IL-JEFFERSON MO-  
246 AM CST WED DEC 31 2025  
 
DATE WED 12/31/25 THU 01/01/26 FRI 01/02/26  
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 44 26 41 29 44  
TEMP 30 28 33 40 44 37 34 33 30 27 29 36 40 35 31 31 30 30 33 41 44 38  
DEWPT 18 21 26 31 32 31 31 30 28 26 27 27 27 27 28 28 28 29 31 32 32 30  
RH 60 75 75 70 62 79 89 89 92 96 92 69 59 72 88 88 92 96 92 70 62 73  
WIND DIR W W W W W SW SW W N N NE E E E SE SE SE E NE NE NE NE  
WIND SPD 5 5 6 9 9 4 3 3 2 2 2 2 2 2 2 2 2 2 2 3 4 3  
WIND GUST 17  
CLOUDS FW SC B1 B1 SC SC FW SC SC B1 B2 B1 SC SC B1 B2 B2 B2 B2 B2 B2 B2  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL 23 23 27 29 26 28  
MIN CHILL 20 20 27 20 20 26 25 25  
 
DATE SAT 01/03/26 SUN 01/04/26 MON 01/05/26 TUE 01/06/26  
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 25 42 24 48 35 59 37 56  
TEMP 31 26 38 35 26 24 44 43 38 36 56 52 41 37 50 48  
DEWPT 26 23 23 23 21 20 29 32 32 34 44 43 39 37 41 40  
PWIND DIR NE N N SE S S SW NW  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS B2 B1 SC FW FW FW B1 B1 SC SC SC SC SC B1 B2 B1  
POP 12HR 5 0 0 0 0 0 0 0  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab MO Page
The Nexlab IL Page Main Text Page