841  
FOUS53 KLSX 190238  
PFMLSX  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE SAINT LOUIS MO  
837 PM CST THU DEC 18 2025  
 
MOZ063-191000-  
LAMBERT SAINT LOUIS INTERNATIONAL AIRPORT-SAINT LOUIS MO  
38.75N 90.37W ELEV. 618 FT  
837 PM CST THU DEC 18 2025  
 
DATE 12/18/25 FRI 12/19/25 SAT 12/20/25 SUN  
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
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 24 39 33 54 28  
TEMP 31 27 28 27 27 33 37 36 36 34 36 38 42 52 54 47 40 36 31 29  
DEWPT 21 15 15 14 12 14 16 19 22 24 26 27 31 34 35 32 30 27 25 23  
RH 66 60 58 57 53 45 42 50 56 66 67 64 65 50 48 56 67 69 78 78  
WIND DIR NW W NW NW NW W SW SE S S S S S SW W NW NW NW NW NW  
WIND SPD 19 19 19 16 12 10 8 9 11 11 12 11 11 11 11 10 9 6 5 5  
WIND GUST 43 36 36 29  
CLOUDS OV OV SC FW CL CL FW FW FW SC SC SC SC SC SC SC SC SC SC FW  
POP 12HR 10 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS  
WIND CHILL 19 14 15 15 17 25 29 28 26 28 25 24  
MIN CHILL 14 13 14 27 26 25 23  
WIND Y  
 
DATE 12/21/25 MON 12/22/25 TUE 12/23/25 WED 12/24/25 THU 12/25/25  
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 42 29 48 41 62 49 66 53 67  
TEMP 39 38 33 31 44 46 42 46 59 57 52 50 61 60 56 53 64 61  
DEWPT 22 22 22 21 24 31 38 43 51 50 49 49 52 52 51 51 52 50  
PWIND DIR N SE SE S SW SE S S SW  
WIND CHAR LT LT GN GN GN LT GN GN GN  
AVG CLOUDS FW SC SC B1 SC B1 B1 SC SC SC B1 B1 B2 B1 B1 B1 SC SC  
POP 12HR 0 0 5 0 5 0 5 5 5  
 
 
 
ILZ095-191000-  
QUINCY REGIONAL BALDWIN FIELD AIRPORT-ADAMS IL  
39.94N 91.19W ELEV. 768 FT  
837 PM CST THU DEC 18 2025  
 
DATE 12/18/25 FRI 12/19/25 SAT 12/20/25 SUN  
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
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 35 29 47 22  
TEMP 24 23 21 19 20 28 33 30 32 31 35 37 40 47 45 37 33 29 26 23  
DEWPT 14 12 11 9 8 10 12 18 20 23 25 26 29 33 32 29 26 23 21 19  
RH 65 62 65 64 59 46 41 60 61 72 66 64 64 58 60 72 75 78 81 84  
WIND DIR NW NW NW NW NW W S S S S S S S W NW NW NW W NW NW  
WIND SPD 27 26 21 16 11 8 10 10 12 13 13 12 10 12 11 8 6 5 5 4  
WIND GUST 44 40 36 28 25 25 25 23 20  
CLOUDS OV OV SC FW CL CL FW FW FW SC B1 B1 B1 B1 B1 SC SC FW SC FW  
POP 12HR 30 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
FLURRIES  
SNOWSHWRS C  
SPRINKLES  
WIND CHILL 8 6 5 5 8 19 25 21 23 22 26 29 27 23 19 17  
MIN CHILL 5 4 4 21 20 22 29 22 16  
WIND Y  
 
DATE 12/21/25 MON 12/22/25 TUE 12/23/25 WED 12/24/25 THU 12/25/25  
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 39 28 45 39 57 42 61 50 62  
TEMP 36 34 31 30 42 42 40 41 54 51 45 43 56 56 53 50 59 56  
DEWPT 20 22 21 20 24 32 38 40 47 46 43 43 49 50 49 48 50 47  
PWIND DIR N SE S S SW E S S SW  
WIND CHAR LT LT GN GN LT LT GN GN GN  
AVG CLOUDS FW SC SC B1 B1 B1 B1 SC B1 B1 B1 B2 B2 B1 B1 B1 SC SC  
POP 12HR 0 0 5 0 0 0 0 5 5  
 
 
 
MOZ027-191000-  
HANNIBAL-MARION MO  
39.73N 91.44W ELEV. 769 FT  
837 PM CST THU DEC 18 2025  
 
DATE 12/18/25 FRI 12/19/25 SAT 12/20/25 SUN  
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
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 37 31 49 24  
TEMP 25 24 23 21 22 30 35 32 34 33 36 38 41 48 48 39 35 31 27 25  
DEWPT 13 12 11 8 6 10 13 18 20 23 25 27 30 33 32 29 27 24 22 20  
RH 60 60 59 56 49 42 40 56 56 66 64 64 65 56 54 67 72 75 81 81  
WIND DIR NW NW NW NW NW W S S S S S S SW W NW NW NW W W NW  
WIND SPD 25 23 21 13 10 8 9 9 11 12 13 10 10 10 10 5 5 4 3 3  
WIND GUST 44 39 35 27 19 23 23 24 20 20  
CLOUDS OV B2 FW FW CL CL FW FW FW SC B1 B1 B1 B1 B1 SC SC FW FW FW  
POP 12HR 30 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
SNOWSHWRS S  
SPRINKLES  
WIND CHILL 10 9 8 8 11 22 28 24 26 24 28 26 23 21  
MIN CHILL 8 7 7 24 24 25 26 21  
WIND Y  
 
DATE 12/21/25 MON 12/22/25 TUE 12/23/25 WED 12/24/25 THU 12/25/25  
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 40 29 47 40 58 43 63 52 63  
TEMP 37 34 32 31 44 44 41 43 56 52 46 44 59 57 54 52 60 57  
DEWPT 21 23 21 20 26 33 39 42 49 48 45 44 52 51 50 49 51 48  
PWIND DIR NE SE S S SW E S S SW  
WIND CHAR LT LT GN LT LT LT LT GN GN  
AVG CLOUDS FW SC SC B1 B1 B1 SC SC SC B1 B1 B2 B2 B1 B1 B1 SC SC  
POP 12HR 0 0 5 0 0 0 0 5 5  
 
 
 
MOZ042-191000-  
MEXICO-AUDRAIN MO  
39.16N 91.82W ELEV. 823 FT  
837 PM CST THU DEC 18 2025  
 
DATE 12/18/25 FRI 12/19/25 SAT 12/20/25 SUN  
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
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 38 30 50 23  
TEMP 27 26 24 22 24 32 37 34 34 32 36 36 43 50 49 40 34 31 26 24  
DEWPT 16 15 12 8 8 10 14 19 21 23 25 26 30 34 34 31 28 25 23 21  
RH 63 62 60 54 50 39 38 54 58 69 64 67 60 54 56 70 78 78 88 88  
WIND DIR NW NW NW W W SW S S S S S S SW W NW N NW NW NW NW  
WIND SPD 26 23 20 13 9 9 10 10 12 13 13 11 10 12 10 6 4 3 2 2  
WIND GUST 44 39 33 26 23 25 24 21 20  
CLOUDS OV B1 FW CL CL CL SC FW FW SC SC SC SC SC SC SC B1 SC FW FW  
POP 12HR 10 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
FLURRIES C  
SPRINKLES  
WIND CHILL 12 11 9 9 14 25 26 25 23 27 29 29  
MIN CHILL 10 9 9 25 22 23 28 24  
WIND Y  
 
DATE 12/21/25 MON 12/22/25 TUE 12/23/25 WED 12/24/25 THU 12/25/25  
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 42 28 48 40 60 46 65 52 64  
TEMP 39 36 32 30 44 45 41 44 57 53 48 48 61 59 54 52 61 58  
DEWPT 23 24 22 20 28 36 41 44 52 50 47 48 54 54 52 50 52 49  
PWIND DIR NE SE S S SW SE S S SW  
WIND CHAR LT LT GN LT LT LT GN GN GN  
AVG CLOUDS FW SC SC SC B1 B1 SC SC SC SC B1 B1 B2 B1 SC SC SC SC  
POP 12HR 0 0 5 0 0 0 0 5 5  
 
 
 
MOZ041-191000-  
COLUMBIA REGIONAL AIRPORT-BOONE MO  
38.82N 92.22W ELEV. 889 FT  
837 PM CST THU DEC 18 2025  
 
DATE 12/18/25 FRI 12/19/25 SAT 12/20/25 SUN  
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
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 41 34 52 26  
TEMP 26 26 25 24 25 34 40 37 36 35 36 38 44 52 50 42 37 33 28 26  
DEWPT 14 15 10 8 9 9 14 19 21 23 25 26 30 33 34 31 28 25 23 22  
RH 60 62 52 50 50 35 34 48 54 61 64 62 57 48 54 65 70 72 81 85  
WIND DIR NW NW NW NW W SW S S S S S S SW W NW N N NW NW N  
WIND SPD 23 20 18 11 8 9 10 10 11 11 11 10 9 11 11 8 6 4 4 3  
WIND GUST 42 36 33 24 21 21  
CLOUDS B2 SC FW CL CL CL SC FW SC SC SC SC SC SC SC SC SC FW FW FW  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL 12 12 12 13 16 27 29 27 29 29 23 23  
MIN CHILL 11 11 12 26 28 28 20  
WIND Y  
 
DATE 12/21/25 MON 12/22/25 TUE 12/23/25 WED 12/24/25 THU 12/25/25  
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 44 30 51 43 62 48 66 53 66  
TEMP 41 39 33 32 47 48 44 46 59 56 51 50 63 61 56 53 63 60  
DEWPT 22 23 22 21 29 37 42 45 52 51 49 49 53 53 51 51 51 48  
PWIND DIR E SE S S SW SE S S SW  
WIND CHAR LT LT GN LT LT LT GN GN GN  
AVG CLOUDS SC SC SC SC B1 B1 SC SC B1 SC SC B1 B2 B1 SC SC SC SC  
POP 12HR 0 0 0 0 0 0 0 0 5  
 
 
 
MOZ048-191000-  
JEFFERSON CITY MEMORIAL AIRPORT-COLE MO  
38.59N 92.16W ELEV. 549 FT  
837 PM CST THU DEC 18 2025  
 
DATE 12/18/25 FRI 12/19/25 SAT 12/20/25 SUN  
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
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 43 34 55 27  
TEMP 28 28 27 25 27 35 42 39 37 35 36 37 43 53 54 46 38 34 29 27  
DEWPT 15 15 11 9 10 9 15 20 22 23 25 27 31 34 35 33 30 27 25 24  
RH 58 58 50 50 48 33 33 46 54 61 64 67 62 48 48 60 73 75 85 88  
WIND DIR NW W W NW W SW S SE S S S S S W NW N N N NW N  
WIND SPD 21 19 16 11 6 6 8 8 8 9 9 8 6 9 9 5 4 2 2 2  
WIND GUST 41 35 32 24 20 20 18 17 19  
CLOUDS B2 SC FW FW CL CL FW FW SC SC FW SC SC SC SC SC SC SC SC SC  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL 14 15 15 14 20 29 28  
MIN CHILL 13 13 14 27 27 27  
WIND Y  
 
DATE 12/21/25 MON 12/22/25 TUE 12/23/25 WED 12/24/25 THU 12/25/25  
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 45 30 53 43 65 50 69 54 68  
TEMP 42 40 34 32 48 50 44 47 61 58 52 51 64 63 57 55 65 62  
DEWPT 23 25 23 22 30 39 44 47 53 53 51 51 55 54 53 53 52 50  
PWIND DIR NE SE S S SW S S SW SW  
WIND CHAR LT LT LT LT LT LT LT LT GN  
AVG CLOUDS SC SC SC SC B1 B1 SC SC B1 SC SC B1 B2 B1 SC SC SC SC  
POP 12HR 0 0 0 0 0 0 0 0 0  
 
 
 
MOZ050-191000-  
FULTON-CALLAWAY MO  
38.85N 91.95W ELEV. 770 FT  
837 PM CST THU DEC 18 2025  
 
DATE 12/18/25 FRI 12/19/25 SAT 12/20/25 SUN  
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
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 40 33 53 25  
TEMP 27 27 26 24 25 33 39 36 36 34 36 37 43 51 51 42 35 32 28 25  
DEWPT 15 15 11 9 9 10 14 19 21 23 25 26 30 34 34 32 29 25 23 22  
RH 60 60 52 52 50 38 35 50 54 64 64 64 60 52 52 67 78 75 81 88  
WIND DIR NW NW NW NW W SW S S S S S S SW W NW N N NW NW N  
WIND SPD 24 20 18 12 8 9 10 9 11 11 12 10 10 11 10 6 5 4 3 2  
WIND GUST 43 37 31 26 21 21 23 20 20  
CLOUDS B2 SC FW CL CL CL SC FW SC SC SC SC SC SC SC SC SC FW SC FW  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL 12 13 13 12 16 25 29 28 26 27 27 25  
MIN CHILL 11 11 11 28 25 25 26 23  
WIND Y  
 
DATE 12/21/25 MON 12/22/25 TUE 12/23/25 WED 12/24/25 THU 12/25/25  
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 43 29 50 41 62 48 67 53 66  
TEMP 40 37 33 31 46 47 42 45 59 56 50 49 62 61 55 53 63 60  
DEWPT 23 24 21 20 28 37 41 44 53 51 49 49 54 54 52 51 52 49  
PWIND DIR NE SE S S SW SE S S SW  
WIND CHAR LT LT GN LT LT LT GN GN GN  
AVG CLOUDS SC SC SC SC B1 B1 SC SC B1 SC B1 B1 B2 B1 SC SC SC SC  
POP 12HR 0 0 0 0 0 0 0 5 5  
 
 
 
MOZ062-191000-  
WASHINGTON-FRANKLIN MO  
38.55N 91.01W ELEV. 568 FT  
837 PM CST THU DEC 18 2025  
 
DATE 12/18/25 FRI 12/19/25 SAT 12/20/25 SUN  
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
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 42 32 57 27  
TEMP 30 27 27 26 28 35 40 36 34 33 35 37 43 54 56 47 37 34 30 27  
DEWPT 19 16 15 12 12 12 16 20 23 25 26 27 32 36 37 34 32 28 26 24  
RH 63 63 60 55 50 38 37 52 64 72 69 67 65 50 49 60 82 78 85 88  
WIND DIR NW W W NW W W SW SE S S S S S SW W NW NW NW NW NW  
WIND SPD 21 20 18 14 9 8 6 6 6 8 8 8 8 10 8 5 3 2 2 1  
WIND GUST 42 36 32 27 19 17 19 19 19 19  
CLOUDS B2 B2 FW FW CL CL FW CL SC SC SC SC SC SC SC SC SC SC SC SC  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
SPRINKLES  
WIND CHILL 17 14 14 14 19 28 28 27 29  
MIN CHILL 13 13 14 29 26 27 27  
WIND Y  
 
DATE 12/21/25 MON 12/22/25 TUE 12/23/25 WED 12/24/25 THU 12/25/25  
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 44 28 51 41 65 49 69 55 70  
TEMP 41 38 32 30 47 47 42 46 62 59 51 50 64 63 56 55 67 63  
DEWPT 24 24 23 21 28 35 41 46 55 53 51 50 56 55 54 53 55 51  
PWIND DIR NE SE SE S SW S S S SW  
WIND CHAR LT LT LT LT LT LT LT LT GN  
AVG CLOUDS SC SC SC SC B1 B1 SC SC SC SC B1 B1 B2 B1 SC SC SC SC  
POP 12HR 0 0 0 0 0 0 0 5 5  
 
 
 
ILZ060-191000-  
LITCHFIELD-MONTGOMERY IL  
39.16N 89.67W ELEV. 690 FT  
837 PM CST THU DEC 18 2025  
 
DATE 12/18/25 FRI 12/19/25 SAT 12/20/25 SUN  
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
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 34 28 50 24  
TEMP 31 25 25 24 24 29 33 30 30 29 32 34 39 48 50 42 35 31 28 25  
DEWPT 23 15 14 13 12 13 15 18 20 22 24 25 29 32 34 32 29 25 23 20  
RH 72 65 62 62 60 51 47 60 66 75 72 69 67 54 54 67 78 78 81 81  
WIND DIR NW W W NW W W SW S S S S S S SW W NW NW NW NW NW  
WIND SPD 21 24 26 20 14 11 8 8 12 13 16 16 13 13 11 9 9 6 5 5  
WIND GUST 39 37 41 37 26  
CLOUDS OV OV B2 SC CL CL FW FW FW SC SC B1 SC SC SC SC SC SC SC SC  
POP 12HR 20 0 0 0 0  
QPF 12HR 0.01 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
FLURRIES C  
RAIN SHWRS  
SNOWSHWRS S  
WIND CHILL 18 10 9 9 11 19 26 22 20 18 21 24 28 24 21 18  
MIN CHILL 10 8 8 21 17 18 25 24 16  
WIND Y  
 
DATE 12/21/25 MON 12/22/25 TUE 12/23/25 WED 12/24/25 THU 12/25/25  
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 38 25 43 37 57 44 62 51 64  
TEMP 36 32 28 27 41 40 38 41 55 52 48 45 59 57 53 51 61 58  
DEWPT 20 20 19 19 22 28 36 40 48 48 46 45 50 51 50 49 51 48  
PWIND DIR N SE SE S SW SE S S SW  
WIND CHAR LT LT GN GN GN LT GN GN GN  
AVG CLOUDS FW FW SC B1 SC B1 B1 B1 SC B1 B1 B2 B2 B1 B1 B1 SC SC  
POP 12HR 0 0 5 5 5 5 5 10 5  
 
 
 
ILZ101-191000-  
BELLEVILLE-SAINT CLAIR IL  
38.55N 89.84W ELEV. 459 FT  
837 PM CST THU DEC 18 2025  
 
DATE 12/18/25 FRI 12/19/25 SAT 12/20/25 SUN  
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
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 39 31 55 28  
TEMP 33 28 28 27 28 34 38 34 33 32 34 36 41 52 54 47 39 35 31 28  
DEWPT 25 17 16 16 15 16 18 21 24 25 27 28 32 35 37 35 33 29 26 24  
RH 72 63 60 63 58 47 44 58 69 75 75 72 70 52 52 63 79 78 81 85  
WIND DIR NW W NW NW NW W SW S S S S S S SW W NW NW NW NW NW  
WIND SPD 21 20 21 17 12 9 6 6 10 11 13 13 12 12 10 8 6 5 4 3  
WIND GUST 39 36 39 32  
CLOUDS OV OV SC SC CL CL FW FW FW SC SC SC SC SC SC SC SC B1 SC SC  
POP 12HR 10 0 0 0 0  
QPF 12HR 0.01 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS  
WIND CHILL 21 15 14 14 18 27 28 25 24 25 27 26 26  
MIN CHILL 14 13 15 28 23 23 28 29 24  
WIND Y  
 
DATE 12/21/25 MON 12/22/25 TUE 12/23/25 WED 12/24/25 THU 12/25/25  
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 42 27 47 41 62 49 67 54 69  
TEMP 40 36 30 29 44 43 42 46 60 57 52 50 63 61 56 54 66 62  
DEWPT 24 25 22 22 27 33 40 45 54 53 52 50 56 55 54 53 55 52  
PWIND DIR N SE SE S SW S S S SW  
WIND CHAR LT LT GN LT LT LT GN GN GN  
AVG CLOUDS SC SC SC SC SC B1 B1 B1 B1 B1 B1 B2 B2 B1 B1 B1 SC SC  
POP 12HR 0 0 5 5 5 5 5 5 5  
 
 
 
ILZ070-191000-  
SALEM-LECKRONE FIELD AIRPORT-MARION IL  
38.64N 88.96W ELEV. 573 FT  
837 PM CST THU DEC 18 2025  
 
DATE 12/18/25 FRI 12/19/25 SAT 12/20/25 SUN  
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
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 24 36 29 52 27  
TEMP 38 29 27 27 28 33 35 32 31 30 33 35 41 50 51 45 38 34 31 28  
DEWPT 33 20 17 17 16 16 17 20 23 24 25 27 30 34 37 35 33 29 26 23  
RH 82 69 65 65 60 49 47 61 72 78 72 72 65 54 59 68 82 82 81 81  
WIND DIR NW W W NW W W W S S S S S S SW SW W NW NW NW NW  
WIND SPD 20 19 24 21 14 11 8 5 9 10 13 16 16 14 11 5 6 5 5 4  
WIND GUST 37 33 41 37 25 20 24  
CLOUDS OV OV B2 SC CL FW FW FW CL FW FW SC SC SC SC SC SC B1 SC SC  
POP 12HR 30 0 0 0 0  
QPF 12HR 0.01 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
FLURRIES C C  
RAIN SHWRS  
SNOWSHWRS S  
WIND CHILL 27 16 12 13 16 24 28 26 23 21 23 25 29 25 23  
MIN CHILL 16 12 12 24 20 21 25 29 22  
WIND Y  
 
DATE 12/21/25 MON 12/22/25 TUE 12/23/25 WED 12/24/25 THU 12/25/25  
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 40 26 47 39 60 49 64 54 66  
TEMP 39 34 29 28 44 43 41 46 58 56 51 51 61 59 57 55 64 60  
DEWPT 22 22 21 20 24 31 39 44 52 52 50 51 54 54 54 53 55 53  
PWIND DIR N E SE S SW S S S SW  
WIND CHAR LT LT LT GN GN LT GN GN GN  
AVG CLOUDS SC SC SC B1 SC B1 B1 B2 B1 B1 B1 B2 B2 B2 B1 B1 B1 B1  
POP 12HR 0 0 5 10 10 10 5 10 5  
 
 
 
MOZ062-191000-  
SULLIVAN-FRANKLIN MO  
38.23N 91.16W ELEV. 933 FT  
837 PM CST THU DEC 18 2025  
 
DATE 12/18/25 FRI 12/19/25 SAT 12/20/25 SUN  
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
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 42 35 57 29  
TEMP 29 27 26 26 28 36 41 37 36 36 37 39 44 54 56 47 38 34 31 29  
DEWPT 18 15 15 11 12 12 15 19 21 24 25 27 31 36 36 34 31 29 26 24  
RH 63 60 62 52 50 36 34 48 54 61 61 62 60 50 47 60 76 82 81 81  
WIND DIR NW W W W W W SW S S S S S S SW W NW N N NW N  
WIND SPD 21 20 18 13 9 9 8 8 11 11 12 12 10 10 9 5 5 3 2 2  
WIND GUST 41 37 34 28 19 18 25 24 25 26 23  
CLOUDS B2 B1 FW FW CL CL FW CL FW SC SC SC SC SC SC SC SC B1 SC SC  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
SPRINKLES  
WIND CHILL 16 13 13 14 19 28 28 29  
MIN CHILL 12 12 14 27 28 29  
WIND Y  
 
DATE 12/21/25 MON 12/22/25 TUE 12/23/25 WED 12/24/25 THU 12/25/25  
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 45 30 50 42 64 52 69 57 70  
TEMP 42 39 33 32 47 46 43 48 62 59 54 52 65 63 58 57 67 64  
DEWPT 23 24 21 20 28 35 42 47 55 54 52 52 56 55 54 53 54 51  
PWIND DIR NE SE S S SW S S SW SW  
WIND CHAR LT LT LT LT LT LT GN LT GN  
AVG CLOUDS SC SC SC SC B1 B1 SC SC B1 B1 B1 B1 B2 B1 SC SC SC SC  
POP 12HR 0 0 0 5 5 0 0 5 5  
 
 
 
MOZ074-191000-  
FARMINGTON REGIONAL AIRPORT-SAINT FRANCOIS MO  
37.76N 90.43W ELEV. 947 FT  
837 PM CST THU DEC 18 2025  
 
DATE 12/18/25 FRI 12/19/25 SAT 12/20/25 SUN  
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
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 43 32 56 28  
TEMP 32 27 27 26 29 38 42 36 34 33 34 35 41 52 56 48 40 35 31 29  
DEWPT 24 16 15 13 13 13 16 20 23 24 25 27 31 35 36 35 33 29 26 24  
RH 72 63 60 57 51 35 34 52 64 69 69 72 67 52 47 60 76 78 81 81  
WIND DIR NW NW NW NW NW W SW S S S S S S SW SW NW N N N N  
WIND SPD 19 19 18 12 9 8 8 9 13 13 16 17 14 12 10 6 6 5 4 3  
WIND GUST 41 39 36 29 19 27 25 27 29 27 23  
CLOUDS SC SC CL CL CL CL FW FW FW FW FW FW FW SC FW FW SC SC B1 SC  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS  
WIND CHILL 20 14 14 15 20 29 25 23 24 25 26 25  
MIN CHILL 14 13 15 29 22 22 26 25  
WIND Y  
 
DATE 12/21/25 MON 12/22/25 TUE 12/23/25 WED 12/24/25 THU 12/25/25  
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 45 27 48 40 62 51 67 55 70  
TEMP 43 39 30 30 45 44 41 47 60 59 54 52 64 62 57 55 67 64  
DEWPT 22 23 21 20 26 32 41 47 55 54 54 52 56 55 54 53 54 51  
PWIND DIR NE SE S S SW S S SW SW  
WIND CHAR LT LT LT GN GN LT GN GN GN  
AVG CLOUDS SC SC SC SC B1 SC B1 B1 B1 B1 B1 B2 B2 B1 SC B1 SC SC  
POP 12HR 0 0 0 10 5 5 0 5 0  
 
 
 
ILZ079-191000-  
CHESTER-RANDOLPH IL  
37.92N 89.82W ELEV. 670 FT  
837 PM CST THU DEC 18 2025  
 
DATE 12/18/25 FRI 12/19/25 SAT 12/20/25 SUN  
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
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 41 32 55 29  
TEMP 36 29 28 28 30 36 40 36 34 33 34 35 40 51 54 48 40 36 32 30  
DEWPT 28 18 17 17 16 16 18 21 24 25 26 27 31 36 38 37 35 30 28 26  
RH 72 63 63 63 55 43 41 54 66 72 72 72 70 56 54 65 82 79 85 85  
WIND DIR NW W NW NW W W SW S S S S S S SW SW W NW N N N  
WIND SPD 20 19 18 13 10 8 6 8 11 12 13 16 13 13 10 6 8 6 5 4  
WIND GUST 41 36 36 31 24  
CLOUDS B1 B2 SC CL CL CL FW CL FW FW FW FW FW SC SC FW SC SC SC SC  
POP 12HR 10 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS  
SPRINKLES  
WIND CHILL 25 17 16 16 21 26 24 25 25 26 25  
MIN CHILL 16 15 16 28 24 23 26 24  
WIND Y  
 
DATE 12/21/25 MON 12/22/25 TUE 12/23/25 WED 12/24/25 THU 12/25/25  
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 44 27 47 41 62 52 67 55 69  
TEMP 41 38 30 29 44 43 42 48 60 59 54 53 64 63 58 55 66 63  
DEWPT 25 25 22 22 27 33 41 47 56 55 54 53 57 55 54 54 56 53  
PWIND DIR N SE S S SW S S S SW  
WIND CHAR LT LT LT GN GN LT GN GN GN  
AVG CLOUDS SC SC SC SC SC B1 B1 B1 B1 B1 B1 B2 B2 B1 B1 B1 B1 SC  
POP 12HR 0 0 5 10 5 5 0 5 5  
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab MO Page
The Nexlab IL Page
Main Text Page