953  
FOUS53 KLSX 180321  
AFMLSX  
 
AREA FORECAST MATRICES  
NATIONAL WEATHER SERVICE SAINT LOUIS MO  
1021 PM CDT TUE MAR 17 2026  
 
ILZ100-101-MOZ061-063-064-180900-  
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  
1021 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 31 63 45 73 44  
TEMP 32 33 34 44 58 63 59 51 48 47 47 57 69 72 67 56 51 46 44  
DEWPT 19 21 24 32 39 42 43 42 41 40 41 45 49 50 50 48 47 44 42  
RH 58 61 66 62 49 46 55 71 77 76 79 64 49 46 54 74 86 93 93  
WIND DIR SE S S SW W W NW SE S S S S W NW N N N N N  
WIND SPD 10 11 10 10 9 8 3 3 4 4 4 5 6 6 4 4 3 2 2  
WIND GUST 24 28 23 24  
CLOUDS OV OV B2 SC CL FW SC B1 B2 B2 B2 SC FW FW FW FW FW FW SC  
POP 12HR 20 5 0 5 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
SNOW  
WIND CHILL 24 25 26  
MIN CHILL 20 20 25  
 
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 73 50 80 56 79 40 55 37 58  
TEMP 67 71 57 51 73 73 62 57 75 69 49 40 52 51 43 37 54 56  
DEWPT 50 50 49 47 53 53 51 48 51 44 35 28 29 29 28 29 33 38  
PWIND DIR W SW SW S W N NE E SE  
WIND CHAR LT LT LT LT GN GN GN GN GN  
AVG CLOUDS SC FW SC SC FW CL FW FW SC B1 SC FW SC B1 B1 B1 SC SC  
POP 12HR 0 0 0 0 5 5 5 10 10  
 

 
 
MOZ042-049-050-180900-  
AUDRAIN MO-OSAGE MO-CALLAWAY MO-  
INCLUDING THE CITIES OF MEXICO AND FULTON  
1021 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 32 63 45 73 43  
TEMP 34 34 34 45 59 64 59 51 48 47 46 57 69 72 66 55 49 45 43  
DEWPT 22 24 27 33 40 42 44 42 41 41 41 45 48 49 49 47 46 44 42  
RH 61 66 75 62 49 45 57 71 77 79 83 64 47 44 54 74 89 96 96  
WIND DIR SE S S SW W W W S S S SW SW NW NW N N NE NE S  
WIND SPD 9 9 8 8 8 6 3 3 5 5 6 8 8 8 4 3 3 2 2  
WIND GUST 25 19 21  
CLOUDS OV B2 SC FW CL SC B1 B1 B2 B1 SC FW CL CL FW FW FW FW SC  
POP 12HR 10 5 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
SNOW  
WIND CHILL 26 27 27  
MIN CHILL 19 22  
 
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 75 50 82 56 77 38 54 35 59  
TEMP 69 72 57 51 75 74 62 57 73 66 47 38 50 50 41 36 55 57  
DEWPT 51 50 47 46 52 53 49 46 48 40 31 28 28 28 27 28 34 36  
PWIND DIR SW SW SW S NW NE NE E SE  
WIND CHAR LT LT LT GN GN GN GN GN GN  
AVG CLOUDS SC FW FW FW CL CL CL FW SC B1 SC FW SC B1 B1 B1 B1 SC  
POP 12HR 0 0 0 0 0 5 5 10 10  
 

 
 
MOZ041-047-048-180900-  
BOONE MO-MONITEAU MO-COLE MO-  
INCLUDING THE CITIES OF COLUMBIA AND JEFFERSON CITY  
1021 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 33 65 46 74 44  
TEMP 35 35 35 47 60 66 61 52 50 48 48 58 70 73 68 56 51 46 44  
DEWPT 23 26 27 33 41 43 44 42 41 41 41 45 49 49 49 48 46 44 43  
RH 61 69 72 58 49 43 53 69 71 77 77 62 47 43 51 74 83 93 96  
WIND DIR S S S W W W SW S S S SW SW NW NW N N NE E S  
WIND SPD 8 6 5 6 6 5 3 4 5 5 5 6 6 6 4 3 2 2 2  
WIND GUST 20 18 18 18 16  
CLOUDS OV B2 FW FW FW SC B1 B1 B2 SC SC FW CL CL FW FW FW FW FW  
POP 12HR 10 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
SNOW  
WIND CHILL 29 29  
MIN CHILL 22 24  
 
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 76 51 83 57 77 39 55 36 60  
TEMP 71 74 58 52 76 76 63 58 73 67 48 39 51 51 43 37 56 58  
DEWPT 51 51 47 46 52 53 49 47 47 39 31 28 28 28 28 28 34 37  
PWIND DIR SW SW SW S NW NE NE E SE  
WIND CHAR LT LT LT LT GN GN GN GN GN  
AVG CLOUDS SC FW FW FW CL CL CL FW SC B1 SC FW SC B1 B1 B1 B1 SC  
POP 12HR 0 0 0 0 0 5 5 10 10  
 

 
 
ILZ095>097-MOZ018-019-026-027-034>036-180900-  
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  
1021 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 27 59 42 68 42  
TEMP 30 31 31 41 54 59 55 48 46 44 45 54 65 67 62 52 47 43 42  
DEWPT 22 24 25 32 41 44 44 42 41 41 41 46 50 50 49 47 44 42 41  
RH 72 75 78 70 61 57 66 80 83 89 86 74 58 54 62 83 89 96 96  
WIND DIR SE S S W W W SW S S S SW SW NW N N N NE E S  
WIND SPD 10 8 5 5 6 6 4 4 6 5 5 6 8 8 4 3 2 2 3  
WIND GUST 26 26 17 18 16 16 18  
CLOUDS OV B2 SC FW FW FW B1 B2 B2 B2 B1 FW FW FW FW FW SC SC B1  
POP 12HR 30 0 5 5 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
SNOW  
WIND CHILL 21 24 25  
MIN CHILL 14 17 24  
 
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 73 48 80 54 73 35 51 34 56  
TEMP 66 70 55 50 72 72 60 56 69 62 44 35 47 48 39 34 52 54  
DEWPT 51 52 48 46 53 54 49 46 47 38 30 26 26 27 27 27 33 36  
PWIND DIR SW W SW SW NW N NE E SE  
WIND CHAR LT LT LT GN GN GN GN GN GN  
AVG CLOUDS SC FW SC SC FW CL FW FW B1 B1 SC SC SC B1 B1 B1 B1 SC  
POP 12HR 0 0 0 5 5 0 5 10 10  
 

 
 
ILZ069-070-074-180900-  
CLINTON IL-MARION IL-WASHINGTON IL-  
INCLUDING THE CITIES OF CENTRALIA AND SALEM  
1021 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 30 60 44 70 43  
TEMP 31 33 34 42 54 60 56 49 47 45 45 54 65 70 64 54 49 45 43  
DEWPT 18 20 23 30 37 41 43 41 41 40 40 45 49 51 51 49 47 44 43  
RH 58 58 64 62 52 49 62 74 79 82 82 71 56 51 63 83 93 96100  
WIND DIR SE S S S SW W W SE S S S S SW W NW N N N N  
WIND SPD 9 12 13 13 12 10 4 4 4 4 5 6 6 5 4 4 4 3 2  
WIND GUST 20 28 26 27  
CLOUDS OV OV OV B1 FW FW SC B1 B2 B2 B2 B1 SC FW FW FW FW FW SC  
POP 12HR 30 10 0 10 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
SNOW  
WIND CHILL 23 23 24  
MIN CHILL 21 21 25  
 
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 69 48 77 55 77 40 54 36 56  
TEMP 64 68 56 50 71 70 60 56 74 67 49 40 51 50 41 36 53 54  
DEWPT 51 52 50 47 55 55 52 49 54 48 36 30 31 30 29 29 35 39  
PWIND DIR W SW SW S W N NE NE SE  
WIND CHAR LT LT LT LT GN GN GN GN GN  
AVG CLOUDS SC FW SC SC FW FW CL FW SC B1 SC FW SC B1 B1 SC SC SC  
POP 12HR 0 0 0 0 5 5 0 10 10  
 

 
 
MOZ074-084-085-099-180900-  
SAINT FRANCOIS MO-IRON MO-MADISON MO-REYNOLDS MO-  
INCLUDING THE CITY OF FARMINGTON  
1021 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 33 66 44 77 45  
TEMP 34 35 35 45 60 66 61 52 48 46 45 56 71 76 70 58 53 47 45  
DEWPT 19 22 24 30 35 38 40 40 39 39 38 43 46 47 48 48 47 46 44  
RH 54 59 64 55 39 36 46 63 71 76 76 62 41 36 45 69 80 96 96  
WIND DIR S S S SW SW W SW S SW SW SW SW SW W NW N N N N  
WIND SPD 6 8 6 8 8 6 3 2 3 2 3 4 5 5 3 3 2 2 2  
WIND GUST 25 29 27 24 12 13 16 17 16  
CLOUDS OV OV OV SC CL FW B1 B1 B1 B1 B1 SC FW CL CL CL FW FW FW  
POP 12HR 10 5 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL 28 29  
MIN CHILL 23 23 28  
 
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 76 49 84 55 83 42 59 36 62  
TEMP 72 73 57 50 77 74 61 56 79 73 53 42 56 54 43 37 58 59  
DEWPT 48 47 48 46 51 52 51 48 52 46 37 30 31 29 30 30 33 36  
PWIND DIR NW SW SW SW W N NE NE SE  
WIND CHAR LT LT LT LT LT GN LT LT LT  
AVG CLOUDS FW FW FW FW CL CL CL CL FW SC SC FW SC B1 B1 SC SC SC  
POP 12HR 0 0 0 0 0 5 5 10 5  
 

 
 
MOZ051-052-060-180900-  
MONTGOMERY MO-LINCOLN MO-WARREN MO-  
1021 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 31 62 44 72 42  
TEMP 33 34 33 44 58 63 59 50 47 46 46 57 69 72 66 54 49 44 42  
DEWPT 21 23 26 33 41 43 44 42 41 41 41 46 49 50 50 48 46 43 42  
RH 61 64 75 65 53 48 57 74 79 83 83 67 49 46 56 80 89 96100  
WIND DIR SE S S SW W W W S S S SW SW W NW N N N NE SW  
WIND SPD 9 8 6 6 8 6 3 3 4 3 4 5 6 6 3 3 2 2 2  
WIND GUST 21 21 20 13 16 16 17  
CLOUDS OV OV B1 FW CL FW B1 B1 B2 B2 B1 FW FW FW FW FW FW FW SC  
POP 12HR 20 5 0 5 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
SNOW  
WIND CHILL 25 27 28  
MIN CHILL 21 23 28  
 
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 49 81 55 77 37 54 35 58  
TEMP 67 71 56 50 74 73 61 57 73 67 47 38 50 50 41 36 54 56  
DEWPT 51 51 47 46 53 53 50 47 49 41 32 28 28 28 27 29 34 37  
PWIND DIR SW SW SW SW NW N NE E SE  
WIND CHAR LT LT LT LT GN GN GN LT GN  
AVG CLOUDS SC FW SC FW CL CL CL FW SC B1 SC FW SC B1 B1 B1 SC SC  
POP 12HR 0 0 0 0 0 5 5 10 10  
 

 
 
ILZ058-059-098-099-180900-  
GREENE IL-MACOUPIN IL-CALHOUN IL-JERSEY IL-  
1021 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 28 59 42 70 41  
TEMP 30 32 32 41 55 59 54 47 45 43 44 54 66 69 63 53 48 43 41  
DEWPT 18 20 23 30 38 41 42 39 39 38 39 44 46 47 47 46 43 41 39  
RH 60 61 69 65 53 51 64 74 79 82 82 69 48 45 56 77 83 93 92  
WIND DIR SE S S SW W W W SE S S S S W NW N N N N E  
WIND SPD 11 12 11 10 9 8 4 4 5 5 5 6 6 8 5 5 4 3 3  
WIND GUST 26 31 25 21  
CLOUDS OV OV B2 FW CL FW B1 B1 B2 B2 B2 SC FW FW FW FW FW SC SC  
POP 12HR 30 5 5 5 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
SNOW S  
WIND CHILL 21 22 23  
MIN CHILL 16 18 24  
 
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 47 78 53 76 36 53 34 56  
TEMP 65 68 55 49 71 71 60 55 72 65 46 37 49 49 40 34 52 53  
DEWPT 47 49 46 45 50 51 48 46 46 39 31 26 25 26 25 26 30 34  
PWIND DIR SW SW SW S NW N NE E SE  
WIND CHAR LT LT LT GN GN GN GN GN GN  
AVG CLOUDS SC FW SC SC FW CL FW FW SC B1 SC FW SC B1 B1 B1 B1 SC  
POP 12HR 0 0 0 0 5 0 0 10 10  
 

 
 
ILZ060-064-065-180900-  
MONTGOMERY IL-BOND IL-FAYETTE IL-  
INCLUDING THE CITIES OF LITCHFIELD AND VANDALIA  
1021 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 27 58 41 67 41  
TEMP 29 31 32 40 53 58 54 47 44 43 43 52 64 67 62 52 48 43 41  
DEWPT 18 19 22 29 38 41 42 40 40 39 39 44 49 49 50 47 45 43 41  
RH 63 61 66 64 57 53 64 76 86 86 86 74 58 52 65 83 89100100  
WIND DIR SE S S S SW W W S S S S S SW W N N N NE NE  
WIND SPD 10 12 12 12 11 10 4 4 4 4 4 5 6 5 4 4 4 3 2  
WIND GUST 24 29 27 26  
CLOUDS OV OV OV SC FW FW B1 B1 B2 B2 B2 B1 FW FW FW FW FW FW SC  
POP 12HR 30 5 5 10 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
SNOW S  
WIND CHILL 20 21 22  
MIN CHILL 16 17 23  
 
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 47 75 53 75 37 52 34 54  
TEMP 63 66 54 48 70 69 59 54 72 64 47 38 49 48 40 34 51 52  
DEWPT 49 51 49 46 53 54 50 48 51 44 34 27 28 28 27 27 33 37  
PWIND DIR W SW SW S W N NE E SE  
WIND CHAR LT LT LT GN GN GN GN GN GN  
AVG CLOUDS SC FW SC SC FW FW FW FW SC B1 SC FW SC B1 B1 SC SC SC  
POP 12HR 0 0 0 0 5 5 0 10 10  
 

 
 
ILZ079-MOZ075-180900-  
RANDOLPH IL-SAINTE GENEVIEVE MO-  
INCLUDING THE CITIES OF CHESTER AND SPARTA  
1021 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 32 64 45 74 44  
TEMP 33 34 35 44 58 64 60 52 49 47 47 57 69 74 68 57 52 47 44  
DEWPT 18 21 24 31 37 41 42 41 40 40 40 45 48 50 50 49 48 46 44  
RH 53 58 64 60 45 43 51 66 71 76 76 64 47 43 52 75 86 96100  
WIND DIR SE S S SW SW W W S S S S SW SW W NW N N N N  
WIND SPD 10 12 11 11 10 8 3 3 3 4 5 5 6 6 4 4 4 3 2  
WIND GUST 23 29 28 26  
CLOUDS OV OV OV B1 FW FW SC B1 B2 B2 B2 B1 FW CL CL FW FW FW SC  
POP 12HR 10 5 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
SNOW  
WIND CHILL 25 26 27  
MIN CHILL 23 23 28  
 
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 73 49 81 56 81 42 56 37 59  
TEMP 68 71 57 51 74 72 62 58 77 71 52 42 53 52 43 38 55 57  
DEWPT 51 50 49 47 54 54 51 49 54 48 37 31 32 31 30 29 35 39  
PWIND DIR W SW SW S W N NE NE SE  
WIND CHAR LT LT LT LT GN GN GN GN GN  
AVG CLOUDS SC FW FW SC FW CL CL CL FW SC SC FW FW SC B1 SC SC SC  
POP 12HR 0 0 0 0 0 5 5 10 10  
 

 
 
MOZ059-062-072-073-180900-  
GASCONADE MO-FRANKLIN MO-CRAWFORD MO-WASHINGTON MO-  
INCLUDING THE CITIES OF WASHINGTON, UNION, AND SULLIVAN  
1021 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 34 66 46 75 44  
TEMP 34 36 35 47 61 66 61 52 49 48 48 59 71 75 69 57 51 46 44  
DEWPT 20 23 26 32 39 41 43 41 41 40 40 45 48 48 49 48 47 45 44  
RH 56 59 69 56 44 40 51 66 74 74 74 60 44 38 49 72 86 96100  
WIND DIR S S S SW W W W S S SW SW SW W NW N N N N W  
WIND SPD 6 8 6 8 8 6 3 3 4 3 3 5 6 5 3 2 2 1 1  
WIND GUST 23 26 24 23 13 16 16 16  
CLOUDS OV OV B2 FW CL FW B1 B1 B1 B1 B1 SC FW CL CL FW FW FW SC  
POP 12HR 10 5 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
SNOW  
WIND CHILL 28  
MIN CHILL 25 26  
 
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 76 50 83 57 81 40 57 37 61  
TEMP 70 73 57 51 76 75 63 58 77 71 51 41 53 52 43 37 57 58  
DEWPT 49 49 48 46 52 52 50 48 50 43 34 29 29 29 30 29 34 36  
PWIND DIR W SW SW S W N NE E SE  
WIND CHAR LT LT LT LT GN GN GN LT LT  
AVG CLOUDS FW FW FW FW CL CL CL CL FW SC SC FW SC B1 B1 SC SC SC  
POP 12HR 0 0 0 0 0 5 5 10 10  
 

 
 
ILZ102-MOZ065-180900-  
MONROE IL-JEFFERSON MO-  
1021 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 32 65 46 75 44  
TEMP 33 34 35 46 60 65 61 52 49 47 48 58 71 74 68 57 51 46 44  
DEWPT 19 21 25 32 39 42 43 42 41 40 41 46 49 50 50 49 48 46 43  
RH 56 58 66 58 46 43 51 69 74 76 77 64 46 43 52 75 89100 96  
WIND DIR SE S S SW W W NW SE S S S SW W NW NW N N N NW  
WIND SPD 8 9 8 8 9 6 3 3 3 3 3 4 5 5 3 3 2 2 2  
WIND GUST 23 25 21 21  
CLOUDS OV OV OV SC CL FW SC B1 B2 B2 B2 SC FW CL FW FW FW FW FW  
POP 12HR 20 5 0 5 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
SNOW  
WIND CHILL 26 27 29  
MIN CHILL 23 23 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 74 49 82 57 81 40 56 36 59  
TEMP 68 72 57 51 75 73 62 58 77 71 51 41 52 52 43 37 56 57  
DEWPT 51 50 49 46 54 53 51 48 53 46 36 29 31 30 30 29 35 38  
PWIND DIR W SW SW S W N NE E SE  
WIND CHAR LT LT LT LT GN GN GN LT LT  
AVG CLOUDS SC FW FW SC CL CL CL CL FW B1 SC FW SC SC B1 B1 SC SC  
POP 12HR 0 0 0 0 0 5 5 10 10  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab MO Page
The Nexlab IL Page Main Text Page