820
FOUS53 KLSX 181746
AFMLSX
AREA FORECAST MATRICES
NATIONAL WEATHER SERVICE SAINT LOUIS MO
1146 AM CST THU DEC 18 2025
ILZ100-101-MOZ061-063-064-182200-
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
1146 AM CST THU DEC 18 2025
DATE THU 12/18/25 FRI 12/19/25 SAT 12/20/25
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 57 24 39 32 55
TEMP 55 47 41 33 29 27 25 27 35 39 35 34 35 35 36 42 52 54 47
DEWPT 53 43 33 22 16 15 13 14 16 18 21 22 23 25 27 31 35 37 35
RH 93 86 73 63 58 60 60 57 45 42 56 61 61 66 69 65 52 52 63
WIND DIR W W W W W W NW NW W SW SE S S S S S SW W NW
WIND SPD 17 10 11 18 20 18 14 12 9 8 6 10 10 11 11 11 11 10 6
WIND GUST 44 34 41 39 37 35 31 25 23 21 23 24 23
CLOUDS OV B2 B1 B1 B2 SC FW CL CL FW FW FW SC SC SC SC SC SC SC
POP 12HR 100 10 0 0 0
QPF 12HR 0.06-0.29 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
FLURRIES C
RAIN D C
TSTMS S
WIND CHILL 22 16 14 13 17 28 29 26 27 27 28
MIN CHILL 28 12 8 9 25 22 22 26
WIND Y Y Y Y
DATE SUN 12/21/25 MON 12/22/25 TUE 12/23/25 WED 12/24/25
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 27 43 29 47 40 59 47 63
TEMP 34 27 40 36 31 30 43 44 43 44 57 54 49 48 58 59
DEWPT 28 23 23 24 22 22 26 33 40 44 52 51 49 48 54 55
PWIND DIR NW N SE SE S SW SE S
WIND CHAR LT LT LT GN LT GN LT LT
AVG CLOUDS SC SC FW SC SC B1 SC B1 B2 B1 B1 B1 B1 B2 B2 B2
POP 12HR 5 0 0 0 0 5 5 20
RAIN S
MOZ042-049-050-182200-
AUDRAIN MO-OSAGE MO-CALLAWAY MO-
INCLUDING THE CITIES OF MEXICO AND FULTON
1146 AM CST THU DEC 18 2025
DATE THU 12/18/25 FRI 12/19/25 SAT 12/20/25
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 58 21 41 33 54
TEMP 50 49 35 29 26 24 22 25 35 41 37 37 37 37 38 43 52 52 44
DEWPT 43 37 22 16 13 10 9 10 12 16 19 21 24 25 26 31 35 35 32
RH 77 63 59 58 57 54 57 52 38 36 48 52 59 61 62 62 52 52 62
WIND DIR NW W NW NW NW W W W SW S S S S S S S W NW NW
WIND SPD 13 13 19 20 19 14 11 8 8 9 9 11 11 12 10 10 10 10 5
WIND GUST 33 39 41 41 40 32 25 18 20 20 27 25 25 25 23
CLOUDS B2 SC SC B1 SC FW CL CL CL SC FW FW SC SC SC SC SC SC SC
POP 12HR 40 0 0 0 0
QPF 12HR 0.02 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN C
WIND CHILL 24 16 13 12 11 16 28 29 29
MIN CHILL 18 10 8 9 26 24 26
WIND Y Y Y Y
DATE SUN 12/21/25 MON 12/22/25 TUE 12/23/25 WED 12/24/25
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 25 44 30 49 40 59 46 62
TEMP 32 25 41 37 33 32 44 45 43 44 56 54 48 48 59 59
DEWPT 26 22 22 24 23 23 28 37 42 44 53 51 48 47 55 55
PWIND DIR NW NE SE SE S SW SE S
WIND CHAR LT LT LT GN LT LT LT GN
AVG CLOUDS SC FW SC SC SC SC B1 B1 B1 SC B1 B1 B1 B2 B2 B2
POP 12HR 0 0 0 0 0 0 0 10
MOZ041-047-048-182200-
BOONE MO-MONITEAU MO-COLE MO-
INCLUDING THE CITIES OF COLUMBIA AND JEFFERSON CITY
1146 AM CST THU DEC 18 2025
DATE THU 12/18/25 FRI 12/19/25 SAT 12/20/25
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 59 21 42 35 54
TEMP 48 49 35 29 27 24 22 26 36 42 39 39 39 38 39 44 52 53 44
DEWPT 41 34 19 14 12 9 10 10 12 17 20 22 24 25 27 31 35 35 33
RH 77 56 52 53 53 52 59 50 36 36 46 50 54 59 62 60 52 50 65
WIND DIR NW W NW NW NW W W W SW S S S S S S SW W NW N
WIND SPD 10 14 21 20 17 12 8 6 8 9 9 10 10 10 9 8 9 9 5
WIND GUST 29 40 43 42 35 28 21 21 20 26 25 25 23 21 19
CLOUDS SC FW SC B1 SC FW CL CL CL FW FW SC SC SC SC SC SC 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
RAIN S
WIND CHILL 23 16 14 13 13 19
MIN CHILL 19 11 9 10 27 28 28
WIND Y Y Y Y
DATE SUN 12/21/25 MON 12/22/25 TUE 12/23/25 WED 12/24/25
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 32 50 42 60 47 64
TEMP 33 26 42 39 35 34 46 47 44 45 58 55 49 49 61 60
DEWPT 26 23 24 25 24 24 31 39 43 45 54 51 48 49 56 56
PWIND DIR N NE SE S S SW SE S
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC FW SC SC SC SC B1 B1 SC SC B1 B1 B1 B2 B2 B2
POP 12HR 0 0 0 0 0 0 0 10
ILZ095>097-MOZ018-019-026-027-034>036-182200-
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
1146 AM CST THU DEC 18 2025
DATE THU 12/18/25 FRI 12/19/25 SAT 12/20/25
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 55 19 37 31 49
TEMP 47 46 32 26 24 22 20 23 31 37 33 34 35 36 37 42 48 47 38
DEWPT 41 36 21 16 12 10 9 10 12 16 19 21 23 25 26 30 33 33 31
RH 79 68 63 65 60 59 62 57 45 42 56 58 61 64 64 62 56 58 76
WIND DIR W W NW NW NW NW W NW W S S S S S S SW W NW NW
WIND SPD 14 14 20 23 21 17 12 9 8 9 9 11 11 12 10 9 10 9 5
WIND GUST 32 40 41 43 41 35 29 23 21 21 26 27 27 24 21 20 19 16
CLOUDS B2 B1 B1 B2 B1 FW FW CL CL FW FW FW B1 B1 B1 B1 B1 SC SC
POP 12HR 50 20 0 0 0
QPF 12HR 0.01-0.07 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
FLURRIES C C
RAIN C
SNOW S S
WIND CHILL 20 12 9 7 7 13 24 26 25 27 28
MIN CHILL 14 4 1 2 22 20 21 28
WIND Y Y Y Y
DATE SUN 12/21/25 MON 12/22/25 TUE 12/23/25 WED 12/24/25
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 40 28 46 38 56 40 56
TEMP 30 24 37 34 31 30 42 42 41 40 53 50 43 42 52 54
DEWPT 24 20 20 23 22 21 26 33 39 40 48 46 42 42 49 51
PWIND DIR NW N SE S S SW E SE
WIND CHAR LT LT LT GN LT LT LT LT
AVG CLOUDS SC FW FW SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B2 B2 B2
POP 12HR 0 0 5 0 0 0 0 10
ILZ069-070-074-182200-
CLINTON IL-MARION IL-WASHINGTON IL-
INCLUDING THE CITIES OF CENTRALIA AND SALEM
1146 AM CST THU DEC 18 2025
DATE THU 12/18/25 FRI 12/19/25 SAT 12/20/25
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 56 24 38 31 53
TEMP 56 47 44 35 30 27 26 27 34 38 33 32 33 34 35 41 50 53 46
DEWPT 54 46 38 27 19 16 15 16 17 19 21 23 24 25 27 31 35 38 37
RH 93 96 79 72 63 63 62 63 49 46 61 69 69 69 72 67 56 57 71
WIND DIR S NW SW NW W W W W W W S S S S S S SW SW W
WIND SPD 21 18 4 21 19 19 16 13 11 8 5 10 12 13 16 14 14 11 6
WIND GUST 47 39 23 40 36 35 32 27 21 23 25 26 26
CLOUDS OV B2 B2 B1 B2 B1 FW CL FW FW FW FW SC SC SC SC SC SC SC
POP 12HR 100 10 0 0 0
QPF 12HR 0.26-0.41 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
FLURRIES C
RAIN D L S
TSTMS S
WIND CHILL 24 17 14 13 16 25 28 24 24 24 25
MIN CHILL 15 10 10 24 20 21 25
WIND Y Y Y Y
DATE SUN 12/21/25 MON 12/22/25 TUE 12/23/25 WED 12/24/25
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 43 27 45 40 58 47 61
TEMP 35 27 40 35 29 29 42 43 43 45 56 54 50 49 58 58
DEWPT 30 24 23 23 21 21 26 32 41 45 52 52 50 49 54 55
PWIND DIR NW N E SE S SW S S
WIND CHAR LT LT LT GN GN GN LT GN
AVG CLOUDS SC SC FW SC SC B1 SC B1 B2 B2 B2 B1 B2 B2 B2 B2
POP 12HR 5 0 0 5 10 10 20 20
RAIN S S S
MOZ074-084-085-099-182200-
SAINT FRANCOIS MO-IRON MO-MADISON MO-REYNOLDS MO-
INCLUDING THE CITY OF FARMINGTON
1146 AM CST THU DEC 18 2025
DATE THU 12/18/25 FRI 12/19/25 SAT 12/20/25
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 56 25 44 32 57
TEMP 56 48 43 35 30 28 26 29 39 44 38 35 34 34 35 41 52 57 49
DEWPT 54 42 32 22 15 13 11 13 14 17 20 22 23 25 26 31 36 38 38
RH 93 80 65 59 53 53 52 51 35 33 48 59 64 69 69 67 54 49 66
WIND DIR SW NW W NW NW NW NW NW W SW S S S S S S SW SW NW
WIND SPD 12 10 5 14 16 11 8 6 5 5 6 9 9 9 9 9 8 6 4
WIND GUST 39 37 39 40 40 35 29 20 23 32 26 28 29 27 24 19 14
CLOUDS OV B1 FW FW FW CL CL CL FW FW FW FW FW FW FW FW SC SC SC
POP 12HR 100 0 0 0 0
QPF 12HR 0.07-0.25 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN D S
TSTMS S
WIND CHILL 26 19 18 18 23 28 28 28 29
MIN CHILL 13 11 12 28 22 22 26
WIND Y Y Y Y
DATE SUN 12/21/25 MON 12/22/25 TUE 12/23/25 WED 12/24/25
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 48 28 47 39 61 49 65
TEMP 37 29 45 37 31 30 44 43 42 46 58 57 52 51 63 61
DEWPT 30 24 21 24 23 22 26 33 42 46 54 53 52 51 57 56
PWIND DIR N NE SE SE S S S S
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC SC SC SC SC SC B1 B2 B2 B2 B1 B2 B2 B2 B2
POP 12HR 5 0 0 0 20 20 10 5
RAIN S S S S
MOZ051-052-060-182200-
MONTGOMERY MO-LINCOLN MO-WARREN MO-
1146 AM CST THU DEC 18 2025
DATE THU 12/18/25 FRI 12/19/25 SAT 12/20/25
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 57 22 39 32 54
TEMP 51 48 36 29 27 25 23 25 34 39 35 35 36 36 37 42 52 53 44
DEWPT 46 39 25 18 14 12 11 11 14 16 19 21 23 25 26 31 35 35 33
RH 83 71 64 63 57 57 59 55 43 39 52 56 59 64 64 65 52 50 65
WIND DIR NW W NW NW NW W W NW W SW SE S S S S S SW NW NW
WIND SPD 16 10 19 19 20 17 12 10 8 8 6 9 10 10 9 9 10 9 5
WIND GUST 33 31 42 39 39 34 28 21 18 19 25 25 25 24 21
CLOUDS OV SC B1 B1 B1 FW FW CL CL FW FW FW SC B1 B1 SC SC SC SC
POP 12HR 80 5 0 0 0
QPF 12HR 0.02-0.08 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
FLURRIES C
RAIN C
SNOW S
WIND CHILL 25 17 13 12 11 15 27 29 27 28 29
MIN CHILL 21 10 8 9 25 24 26
WIND Y Y Y Y
DATE SUN 12/21/25 MON 12/22/25 TUE 12/23/25 WED 12/24/25
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 25 43 29 47 39 58 45 62
TEMP 32 25 40 36 31 31 43 44 42 43 56 54 48 47 58 58
DEWPT 26 22 23 24 23 22 27 35 40 43 53 51 47 47 55 55
PWIND DIR NW N SE SE S SW E S
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC FW FW SC SC B1 B1 B1 B1 SC B1 B1 B1 B2 B2 B2
POP 12HR 0 0 0 0 0 0 0 10
RAIN S
ILZ058-059-098-099-182200-
GREENE IL-MACOUPIN IL-CALHOUN IL-JERSEY IL-
1146 AM CST THU DEC 18 2025
DATE THU 12/18/25 FRI 12/19/25 SAT 12/20/25
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 56 21 36 29 51
TEMP 53 46 38 30 26 24 22 24 31 36 32 32 33 34 35 40 49 51 42
DEWPT 49 39 29 20 14 13 11 11 12 15 18 20 22 24 25 28 32 33 31
RH 86 76 70 66 60 62 62 57 45 42 56 61 63 66 66 62 52 50 65
WIND DIR W W NW W W W W NW W SW S S S S S S SW W NW
WIND SPD 18 10 18 19 23 20 16 13 9 8 8 11 12 13 12 11 11 10 8
WIND GUST 42 31 40 37 40 37 32 26 24 25 26 25 23
CLOUDS OV B1 B2 B2 B2 SC FW CL CL FW FW FW SC B1 B1 B1 SC SC SC
POP 12HR 100 20 0 0 0
QPF 12HR 0.05-0.24 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN D S
SNOW S
TSTMS S
WIND CHILL 29 18 12 10 8 12 23 29 25 23 24 24 27
MIN CHILL 23 8 4 5 20 18 19 25
WIND Y Y Y Y
DATE SUN 12/21/25 MON 12/22/25 TUE 12/23/25 WED 12/24/25
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 25 40 27 44 37 56 42 58
TEMP 32 25 37 33 30 29 41 41 40 40 54 51 45 44 54 55
DEWPT 25 21 18 20 20 20 23 29 36 40 47 46 44 44 48 50
PWIND DIR NW N SE SE S SW E SE
WIND CHAR LT LT LT GN GN GN LT LT
AVG CLOUDS SC FW FW SC B1 B1 B1 B1 B2 B1 B1 B1 B1 B2 B2 B2
POP 12HR 5 0 5 0 0 0 0 20
RAIN S
ILZ060-064-065-182200-
MONTGOMERY IL-BOND IL-FAYETTE IL-
INCLUDING THE CITIES OF LITCHFIELD AND VANDALIA
1146 AM CST THU DEC 18 2025
DATE THU 12/18/25 FRI 12/19/25 SAT 12/20/25
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 55 21 35 28 51
TEMP 55 46 41 32 27 25 23 24 31 35 31 31 31 32 34 40 48 50 43
DEWPT 53 43 36 24 16 14 13 13 14 17 19 21 22 24 25 29 33 36 34
RH 93 89 82 72 63 62 65 62 49 47 61 66 69 72 69 64 56 58 70
WIND DIR S NW SW W W W W NW W W S S S S S S SW SW NW
WIND SPD 23 14 6 19 20 20 17 13 10 8 5 10 12 13 14 13 13 10 6
WIND GUST 47 37 35 37 40 36 33 27 23 25 26 25 24
CLOUDS OV OV B2 B1 B2 B2 SC CL FW FW FW FW SC SC B1 B1 SC SC SC
POP 12HR 100 20 0 0 0
QPF 12HR 0.18-0.38 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
FLURRIES C
RAIN D L S
TSTMS S
WIND CHILL 20 14 10 8 12 22 28 25 22 22 22 25
MIN CHILL 27 8 5 5 20 18 19 25
WIND Y Y Y Y
DATE SUN 12/21/25 MON 12/22/25 TUE 12/23/25 WED 12/24/25
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 39 25 43 37 55 43 58
TEMP 32 25 37 32 28 27 41 40 40 41 53 51 47 45 54 55
DEWPT 27 22 20 20 19 19 23 29 37 41 49 48 46 45 50 52
PWIND DIR NW N E SE S SW SE SE
WIND CHAR LT LT LT GN GN GN LT LT
AVG CLOUDS SC SC FW SC B1 B1 B1 B1 B2 B2 B1 B1 B1 B2 B2 B2
POP 12HR 5 0 5 5 5 5 5 20
RAIN S
ILZ079-MOZ075-182200-
RANDOLPH IL-SAINTE GENEVIEVE MO-
INCLUDING THE CITIES OF CHESTER AND SPARTA
1146 AM CST THU DEC 18 2025
DATE THU 12/18/25 FRI 12/19/25 SAT 12/20/25
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 57 26 42 33 56
TEMP 57 47 44 36 31 29 27 29 37 42 37 35 35 35 36 41 52 55 49
DEWPT 55 45 36 25 17 15 14 15 16 18 21 23 23 26 27 31 36 39 38
RH 93 93 73 64 56 55 57 55 42 37 52 61 61 69 69 67 54 55 66
WIND DIR S NW SW NW W NW NW W W SW S S S S S S SW SW W
WIND SPD 18 14 4 18 18 16 11 10 8 6 8 11 11 12 13 13 12 10 6
WIND GUST 42 36 21 39 39 34 28 21 18 29 26 27 28 27 24
CLOUDS OV B2 SC B1 SC FW CL CL CL FW CL FW FW FW SC SC SC SC SC
POP 12HR 100 5 0 0 0
QPF 12HR 0.14-0.34 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN D C
TSTMS S
WIND CHILL 26 20 17 16 20 27 26 26 27
MIN CHILL 16 13 15 28 24 23 26
WIND Y Y Y Y
DATE SUN 12/21/25 MON 12/22/25 TUE 12/23/25 WED 12/24/25
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 27 45 28 47 41 60 49 64
TEMP 36 28 42 37 31 30 44 44 43 46 58 57 52 50 62 61
DEWPT 30 25 24 25 23 22 28 33 42 46 54 53 51 50 57 56
PWIND DIR NW N SE SE S SW S S
WIND CHAR LT LT LT LT GN GN LT GN
AVG CLOUDS SC SC SC SC SC SC SC B1 B2 B2 B2 B1 B2 B2 B2 B2
POP 12HR 5 0 0 0 10 10 20 10
RAIN S
MOZ059-062-072-073-182200-
GASCONADE MO-FRANKLIN MO-CRAWFORD MO-WASHINGTON MO-
INCLUDING THE CITIES OF WASHINGTON, UNION, AND SULLIVAN
1146 AM CST THU DEC 18 2025
DATE THU 12/18/25 FRI 12/19/25 SAT 12/20/25
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 58 23 43 34 58
TEMP 55 48 40 32 28 26 24 28 37 43 38 37 37 38 39 44 54 57 49
DEWPT 50 40 28 19 14 12 11 12 13 16 19 21 24 25 26 32 36 37 35
RH 83 74 62 58 55 55 57 50 37 33 46 52 59 59 59 62 50 47 58
WIND DIR NW W NW NW NW W W W W SW S S S S S S SW W NW
WIND SPD 14 10 16 18 17 13 10 8 8 6 6 10 9 10 9 9 9 8 4
WIND GUST 37 29 41 40 40 34 27 20 17 21 31 26 28 28 26 21 19 14
CLOUDS OV SC SC SC SC FW FW CL CL FW FW FW SC SC SC SC SC SC SC
POP 12HR 100 0 0 0 0
QPF 12HR 0.03-0.13 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN C S
WIND CHILL 20 16 14 14 20
MIN CHILL 26 12 10 11 26 26 29
WIND Y Y Y Y
DATE SUN 12/21/25 MON 12/22/25 TUE 12/23/25 WED 12/24/25
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 27 46 31 50 41 62 49 65
TEMP 35 27 43 38 33 32 46 45 44 46 59 57 51 51 63 61
DEWPT 29 24 22 24 24 22 28 36 43 46 55 53 51 50 57 56
PWIND DIR NW NE SE SE S SW S S
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC SC SC SC SC SC B1 B1 B1 B1 B1 B1 B2 B2 B2
POP 12HR 5 0 0 0 0 5 5 10
ILZ102-MOZ065-182200-
MONROE IL-JEFFERSON MO-
1146 AM CST THU DEC 18 2025
DATE THU 12/18/25 FRI 12/19/25 SAT 12/20/25
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 58 24 42 33 57
TEMP 56 47 43 34 30 28 26 28 37 42 37 35 36 36 37 44 54 57 49
DEWPT 54 43 33 22 16 15 13 14 16 18 21 22 24 25 26 32 37 38 36
RH 93 86 67 61 55 58 57 55 42 37 52 59 61 64 64 62 52 49 61
WIND DIR SW NW W NW W NW NW NW W SW SE S S S S S SW W NW
WIND SPD 14 9 8 18 18 14 11 9 8 5 6 9 9 10 10 9 9 8 5
WIND GUST 41 34 39 39 37 35 28 21 17 25 24 25 25 24 19 18
CLOUDS OV B1 B1 B1 B1 FW FW CL CL FW CL FW SC SC SC SC SC SC SC
POP 12HR 100 5 0 0 0
QPF 12HR 0.09-0.23 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN D S
TSTMS S
WIND CHILL 23 18 16 15 20 28 29 29
MIN CHILL 15 13 13 28 25 25 28
WIND Y Y Y Y
DATE SUN 12/21/25 MON 12/22/25 TUE 12/23/25 WED 12/24/25
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 27 45 29 49 41 61 48 65
TEMP 36 27 42 37 31 30 44 45 43 46 59 56 51 50 62 61
DEWPT 30 24 24 25 23 22 29 35 42 46 55 53 50 50 57 56
PWIND DIR NW N SE SE S SW S S
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC SC SC SC SC SC B1 B1 B1 B1 B1 B1 B2 B2 B2
POP 12HR 5 0 0 0 5 10 10 10
RAIN S
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