108
FOUS53 KLSX 150556
AFMLSX
AREA FORECAST MATRICES
NATIONAL WEATHER SERVICE SAINT LOUIS MO
1256 AM CDT FRI MAY 15 2026
ILZ100-101-MOZ061-063-064-160900-
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
1256 AM CDT FRI MAY 15 2026
DATE 05/14/26 FRI 05/15/26 SAT 05/16/26 SUN
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 57 85 66 84 65
TEMP 60 57 57 65 76 83 83 75 72 68 68 74 78 81 81 73 70 66 66
DEWPT 43 42 47 51 56 60 61 61 61 62 63 66 67 67 65 64 63 62 61
RH 53 57 69 60 50 46 47 62 68 81 84 76 69 63 58 73 78 87 84
WIND DIR SE SE SE SE S S S S S S S S SW S S S S S S
WIND SPD 8 10 10 11 12 11 9 9 9 9 8 8 8 8 6 6 6 8 10
WIND GUST 19 21 23 23 23 19 19 18 18 18
CLOUDS SC B1 B2 B1 SC SC B1 B1 B1 B1 B2 B2 B1 SC FW SC SC SC SC
POP 12HR 40 40 20 60 10
QPF 12HR 0.00-0.09 0.01-0.20 0.01 0.11-0.24 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C S S C L C S
TSTMS S C S C C C S
HEAT INDEX 84 83 84 82
MAX HEAT 81 88 84 87 82
DATE 05/17 MON 05/18/26 TUE 05/19/26 WED 05/20/26 THU 05/21/26
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 90 70 90 71 87 63 79 59 78
TEMP 86 88 75 71 86 87 77 73 83 82 70 64 76 76 64 60 75 76
DEWPT 64 62 62 65 69 68 67 66 67 66 63 59 60 59 57 55 59 60
PWIND DIR S S S S SW SW SE NE NE
WIND CHAR GN GN BZ BZ GN LT LT LT LT
AVG CLOUDS FW CL FW SC SC B1 SC SC B1 B1 SC B1 B1 B1 B1 B1 B1 B1
POP 12HR 0 0 50 50 60 60 40 30 20
RAIN SHWRS S C C C C L L L C C S C S S
TSTMS S C C S S C S S S S S S S
MOZ042-049-050-160900-
AUDRAIN MO-OSAGE MO-CALLAWAY MO-
INCLUDING THE CITIES OF MEXICO AND FULTON
1256 AM CDT FRI MAY 15 2026
DATE 05/14/26 FRI 05/15/26 SAT 05/16/26 SUN
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 60 86 65 84 64
TEMP 63 60 60 70 80 86 84 74 71 67 65 72 78 82 82 71 68 65 65
DEWPT 45 47 50 56 61 63 63 60 58 58 61 65 66 65 64 62 60 59 60
RH 52 62 69 61 52 46 49 62 63 73 87 79 67 56 55 73 76 81 84
WIND DIR S S SE S S S S S S SW SE S S S S S S S S
WIND SPD 10 10 10 11 11 10 9 9 9 8 8 9 10 9 8 8 8 9 10
WIND GUST 25 25 25 24 23 21 20 20 21 21 19 21 21 19 18 19 20 23 24
CLOUDS B1 B2 SC SC B1 B1 SC SC SC B1 B2 B1 SC FW FW FW FW FW FW
POP 12HR 30 10 30 60 10
QPF 12HR 0.00-0.25 0 0.02 0.08-0.19 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C S S C C S S S
TSTMS C S S C C S S S
HEAT INDEX 81 87 85 84 83
MAX HEAT 84 91 84 82 88 83
DATE 05/17 MON 05/18/26 TUE 05/19/26 WED 05/20/26 THU 05/21/26
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 89 69 88 68 83 58 76 55 76
TEMP 86 87 75 70 85 86 75 69 79 79 65 59 73 73 60 56 73 74
DEWPT 64 64 63 65 69 68 65 63 65 64 59 55 57 57 54 53 58 59
PWIND DIR S S S SW SW SW SE E NE
WIND CHAR BZ GN BZ BZ GN LT LT LT LT
AVG CLOUDS FW FW FW SC B1 B1 SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1
POP 12HR 0 5 60 50 60 60 20 20 20
RAIN SHWRS C L C C C L L L S S S S S S
TSTMS C C C S S C S S S S S S S
MOZ041-047-048-160900-
BOONE MO-MONITEAU MO-COLE MO-
INCLUDING THE CITIES OF COLUMBIA AND JEFFERSON CITY
1256 AM CDT FRI MAY 15 2026
DATE 05/14/26 FRI 05/15/26 SAT 05/16/26 SUN
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 61 89 66 86 65
TEMP 65 62 62 73 83 88 86 75 71 68 66 73 79 84 83 73 69 66 66
DEWPT 45 48 51 57 62 64 64 60 58 58 61 65 66 66 65 62 60 59 60
RH 48 60 67 57 49 45 48 60 63 70 84 76 64 55 55 68 73 78 81
WIND DIR S S S S S S S S S SW SE S S S S SE S S S
WIND SPD 10 9 9 9 10 10 8 8 6 6 5 8 9 9 6 6 6 8 9
WIND GUST 25 25 23 24 21 21 20 20 21 21 18 21 21 19 18 19 20 23 24
CLOUDS B2 B2 SC SC B1 SC SC SC SC B1 B2 B1 SC FW FW FW FW FW FW
POP 12HR 20 10 30 50 10
QPF 12HR 0.00-0.14 0 0.01-0.08 0.06-0.14 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C S S C S S S S
TSTMS C S S C S S S
HEAT INDEX 84 89 87 80 86 85
MAX HEAT 87 93 86 83 89 84
DATE 05/17 MON 05/18/26 TUE 05/19/26 WED 05/20/26 THU 05/21/26
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 91 71 90 69 84 59 77 56 77
TEMP 87 89 75 72 86 87 75 70 79 80 65 60 73 73 61 57 74 74
DEWPT 65 64 63 65 70 69 65 63 66 64 59 55 57 57 54 53 59 60
PWIND DIR S S S SW SW S E E NE
WIND CHAR GN GN BZ GN GN LT LT LT LT
AVG CLOUDS FW FW FW SC B1 SC SC B1 B1 B1 SC B1 B1 B1 B1 B1 B1 B1
POP 12HR 0 10 60 50 60 60 20 20 20
RAIN SHWRS C L C C C L L L S S S S S S
TSTMS C C C S S C S S S S S S S
ILZ095>097-MOZ018-019-026-027-034>036-160900-
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
1256 AM CDT FRI MAY 15 2026
DATE 05/14/26 FRI 05/15/26 SAT 05/16/26 SUN
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 58 85 65 84 64
TEMP 62 58 58 68 79 84 83 74 71 67 66 74 79 82 81 72 68 66 65
DEWPT 46 49 51 54 60 62 63 61 59 59 61 64 65 65 64 63 61 60 61
RH 56 72 77 61 52 48 51 64 66 75 84 71 62 56 56 73 78 81 87
WIND DIR S SE SE S S S S S S W S SW SW S S S S S S
WIND SPD 10 10 10 11 11 10 9 9 9 8 6 9 9 8 6 6 8 9 10
WIND GUST 26 24 24 24 21 21 21 21 21 21 20 21 21 18 18 19 20 23 24
CLOUDS B2 B2 B1 SC SC SC SC SC SC B1 B2 B1 SC SC SC SC SC SC FW
POP 12HR 70 20 40 40 30
QPF 12HR 0.07-0.56 0.00-0.19 0.01-0.12 0.03-0.25 0.00-0.08
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C L C C C C S C C C C C
TSTMS C C S C C S S C S S
HEAT INDEX 85 84 80 84 83
MAX HEAT 84 89 83 85 89 82
DATE 05/17 MON 05/18/26 TUE 05/19/26 WED 05/20/26 THU 05/21/26
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 89 70 88 68 83 57 74 54 75
TEMP 86 87 75 71 85 85 75 70 80 78 65 59 71 72 60 56 73 73
DEWPT 65 64 61 64 69 68 64 63 65 62 57 53 55 56 52 51 56 57
PWIND DIR S S S SW SW SW NE E NE
WIND CHAR BZ GN BZ BZ GN LT LT LT GN
AVG CLOUDS FW FW FW SC B1 B1 SC B1 B1 B1 SC B1 B1 B1 B1 B1 B1 B1
POP 12HR 0 10 60 60 60 60 20 20 20
RAIN SHWRS S C L C L C L L C S S S S S S
TSTMS S C C C S S C S S S S S
ILZ069-070-074-160900-
CLINTON IL-MARION IL-WASHINGTON IL-
INCLUDING THE CITIES OF CENTRALIA AND SALEM
1256 AM CDT FRI MAY 15 2026
DATE 05/14/26 FRI 05/15/26 SAT 05/16/26 SUN
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 55 80 66 83 65
TEMP 56 55 56 62 72 79 79 72 70 69 68 74 77 80 79 72 70 67 66
DEWPT 43 42 45 50 54 58 60 60 61 63 65 67 67 66 65 63 63 62 62
RH 62 61 66 65 53 49 52 66 73 81 90 79 71 62 62 73 78 84 87
WIND DIR SE SE SE SE S S S S S S S SW SW S S S S S S
WIND SPD 5 8 9 12 14 12 9 9 11 11 11 10 10 9 5 6 8 9 10
WIND GUST 16 18 20 21 23 21 20 16 18
CLOUDS SC SC B1 B2 SC B1 B1 B1 B1 B1 B1 B2 B2 SC SC SC SC SC SC
POP 12HR 30 50 20 60 20
QPF 12HR 0 0.02-0.11 0 0.08-0.22 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C S S C C L C C
TSTMS C S S C C C C S
HEAT INDEX 80 81
MAX HEAT 83 81 86
DATE 05/17 MON 05/18/26 TUE 05/19/26 WED 05/20/26 THU 05/21/26
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 88 69 88 72 86 64 80 60 78
TEMP 85 85 73 71 85 85 77 73 83 81 71 66 77 76 64 61 75 75
DEWPT 64 62 61 65 69 67 66 68 68 66 64 62 62 60 57 57 60 60
PWIND DIR S S S S SW SW S E E
WIND CHAR GN GN BZ BZ BZ LT LT LT LT
AVG CLOUDS FW CL FW SC SC B1 B1 SC B1 B1 SC B1 B1 B2 B1 B1 B1 B1
POP 12HR 0 5 40 40 70 60 40 30 20
RAIN SHWRS C C C C L L L C C C S S S
TSTMS C C C S C S C S C S S
MOZ074-084-085-099-160900-
SAINT FRANCOIS MO-IRON MO-MADISON MO-REYNOLDS MO-
INCLUDING THE CITY OF FARMINGTON
1256 AM CDT FRI MAY 15 2026
DATE 05/14/26 FRI 05/15/26 SAT 05/16/26 SUN
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 56 85 67 86 64
TEMP 59 56 57 69 78 84 82 75 72 69 68 76 81 84 82 74 70 66 65
DEWPT 41 41 45 51 57 60 60 61 62 62 64 66 64 63 61 62 61 59 60
RH 51 57 64 53 48 44 47 62 71 78 87 71 56 49 49 66 73 78 84
WIND DIR SE S S S S S S S S S S S S S S S S S S
WIND SPD 4 5 6 9 9 9 6 6 6 6 6 6 8 8 6 6 5 5 6
WIND GUST 21 25 27 26 25 24 20 23 24 24 24 21 21 23 23 24 24 24 25
CLOUDS SC SC SC SC B1 B1 B1 B1 B1 B2 B2 B2 B2 SC SC FW FW FW FW
POP 12HR 0 20 20 30 5
QPF 12HR 0 0.01 0 0.00-0.08 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C S S
TSTMS S S C S S
HEAT INDEX 84 83 82 85 83
MAX HEAT 81 87 83 87 89 83
DATE 05/17 MON 05/18/26 TUE 05/19/26 WED 05/20/26 THU 05/21/26
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 89 69 89 70 86 62 81 58 80
TEMP 86 87 75 70 85 85 76 71 83 81 70 64 78 76 64 59 77 76
DEWPT 61 60 63 66 68 67 67 67 67 66 63 61 61 61 59 58 60 61
PWIND DIR S S S S SW S SE E S
WIND CHAR GN GN GN GN GN LT LT LT LT
AVG CLOUDS FW FW FW SC B1 B1 SC SC B1 B1 SC B1 B1 B1 B1 B1 B1 B2
POP 12HR 0 10 50 40 60 60 60 30 30
RAIN SHWRS S C C C C L C L L C C C S C
TSTMS S C C C S C S C S C S S S C
MOZ051-052-060-160900-
MONTGOMERY MO-LINCOLN MO-WARREN MO-
1256 AM CDT FRI MAY 15 2026
DATE 05/14/26 FRI 05/15/26 SAT 05/16/26 SUN
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 58 85 64 83 63
TEMP 62 58 58 67 78 84 83 73 71 67 65 72 77 81 81 71 69 65 64
DEWPT 45 46 50 55 61 63 64 61 59 59 62 65 67 66 65 63 62 60 61
RH 54 64 75 65 56 49 53 66 66 75 90 79 71 60 58 76 78 84 90
WIND DIR SE SE SE S S S S S S S E S S S S S S S S
WIND SPD 8 9 9 9 9 8 6 8 6 6 5 6 6 5 4 5 5 6 8
WIND GUST 21 24 23 23 21 19 18 19 20 20 18 20 20 18 17 17 18 20 21
CLOUDS B1 B2 B1 SC B1 SC SC B1 SC B1 B2 B2 SC SC FW FW FW FW SC
POP 12HR 50 20 30 60 10
QPF 12HR 0.02-0.27 0.01 0.02 0.12-0.22 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C S S C L C S
TSTMS C S S C C C S
HEAT INDEX 85 84 83 83
MAX HEAT 81 88 84 86 83
DATE 05/17 MON 05/18/26 TUE 05/19/26 WED 05/20/26 THU 05/21/26
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 89 68 89 69 84 59 76 55 76
TEMP 86 88 75 70 84 86 76 70 81 81 66 61 73 74 61 57 73 74
DEWPT 65 64 63 65 70 68 67 65 67 65 60 57 58 58 55 53 59 60
PWIND DIR S S S S SW SW SE NE NE
WIND CHAR GN GN GN GN GN LT LT LT LT
AVG CLOUDS FW FW FW SC B1 B1 SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1
POP 12HR 0 5 60 50 60 60 30 20 20
RAIN SHWRS C L C C C L L L C C S S S S
TSTMS C C C S S C S S S S S S S
ILZ058-059-098-099-160900-
GREENE IL-MACOUPIN IL-CALHOUN IL-JERSEY IL-
1256 AM CDT FRI MAY 15 2026
DATE 05/14/26 FRI 05/15/26 SAT 05/16/26 SUN
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 56 82 63 82 62
TEMP 60 56 56 63 74 81 80 72 70 66 65 73 77 80 79 71 68 63 65
DEWPT 42 42 47 50 54 58 59 59 59 58 61 64 64 63 63 62 62 60 60
RH 51 59 72 62 50 46 49 64 68 75 87 73 64 56 58 73 81 90 84
WIND DIR SE SE SE SE S S S S S S SW S SW SW S S S S S
WIND SPD 10 11 13 13 13 11 10 10 9 9 8 9 9 8 5 6 8 9 10
WIND GUST 21 23 25 24 25 21 20 19 19 18 19 19 19 20
CLOUDS SC B2 B2 B2 SC SC SC SC B1 B1 B2 B2 B1 B1 SC SC SC SC SC
POP 12HR 70 60 30 60 20
QPF 12HR 0.06-0.52 0.01-0.44 0.01 0.11-0.23 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C L S C L L C C S S
TSTMS C C C C C C C S S
HEAT INDEX 81 80 80
MAX HEAT 86 83 85 82
DATE 05/17 MON 05/18/26 TUE 05/19/26 WED 05/20/26 THU 05/21/26
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 88 67 88 68 84 59 76 55 76
TEMP 86 86 73 71 85 85 76 71 82 80 67 61 74 74 62 57 73 73
DEWPT 63 61 60 63 67 66 65 64 65 64 60 56 56 56 53 51 56 57
PWIND DIR S S S S SW SW SE NE NE
WIND CHAR BZ GN BZ BZ GN LT LT LT GN
AVG CLOUDS FW FW FW SC SC B1 SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1
POP 12HR 0 5 60 50 60 60 30 30 20
RAIN SHWRS C L C C C L L L C C S C S S
TSTMS C C C S S C S S S S S S
ILZ060-064-065-160900-
MONTGOMERY IL-BOND IL-FAYETTE IL-
INCLUDING THE CITIES OF LITCHFIELD AND VANDALIA
1256 AM CDT FRI MAY 15 2026
DATE 05/14/26 FRI 05/15/26 SAT 05/16/26 SUN
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 54 78 64 80 63
TEMP 56 54 54 60 70 77 76 70 69 66 66 73 76 78 77 70 68 65 64
DEWPT 42 42 45 50 53 57 59 59 59 60 62 66 66 65 64 62 62 61 61
RH 59 64 71 69 55 50 56 68 70 81 87 79 71 64 64 76 81 87 90
WIND DIR SE SE SE S S S S S S S SW S SW SW S S S S S
WIND SPD 8 9 10 12 14 12 9 9 10 10 10 11 10 8 4 5 6 9 10
WIND GUST 18 20 23 24 25 19 19 20 20
CLOUDS SC B1 B2 B2 SC SC SC B1 B1 B1 B1 B2 B1 SC SC SC SC SC SC
POP 12HR 50 70 20 70 30
QPF 12HR 0.00-0.28 0.02-0.41 0 0.12-0.24 0.03
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S D S L L C C C C
TSTMS S C S C C C C C S
DATE 05/17 MON 05/18/26 TUE 05/19/26 WED 05/20/26 THU 05/21/26
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 86 67 87 70 84 62 78 56 76
TEMP 83 84 72 69 84 84 76 72 81 80 69 64 75 74 62 58 73 73
DEWPT 64 62 60 63 68 66 65 66 67 65 62 59 59 58 55 53 58 58
PWIND DIR S S S S SW SW SE NE E
WIND CHAR BZ GN BZ BZ BZ LT LT LT LT
AVG CLOUDS FW CL FW SC SC B1 B1 SC B1 B1 SC B1 B1 B1 B1 B1 B1 B1
POP 12HR 0 5 50 40 70 60 40 20 20
RAIN SHWRS S C C C C L L L C C S S S S
TSTMS S C C S S C S S S S S
ILZ079-MOZ075-160900-
RANDOLPH IL-SAINTE GENEVIEVE MO-
INCLUDING THE CITIES OF CHESTER AND SPARTA
1256 AM CDT FRI MAY 15 2026
DATE 05/14/26 FRI 05/15/26 SAT 05/16/26 SUN
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 56 84 67 85 64
TEMP 59 57 57 66 77 83 82 75 72 70 69 75 80 82 81 74 71 67 65
DEWPT 42 41 45 51 56 60 60 61 62 63 64 67 67 66 64 63 62 61 61
RH 53 55 64 58 48 46 47 62 71 78 84 76 65 58 56 69 73 81 87
WIND DIR SE S S SE S S S S S S S SW S S S S S S S
WIND SPD 6 9 10 11 12 12 9 9 11 11 10 9 9 9 9 8 9 9 10
WIND GUST 17 20 24 24 25 23 19 21 23 24 23 21 20 20 21 21 23 21 23
CLOUDS SC FW SC B1 SC B1 B1 B1 B1 B1 B2 B2 B2 B1 SC SC SC SC SC
POP 12HR 5 20 20 50 5
QPF 12HR 0 0.03 0 0.01-0.12 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C C C
TSTMS S S S C C
HEAT INDEX 83 83 81 85 83
MAX HEAT 81 87 84 85 89 84
DATE 05/17 MON 05/18/26 TUE 05/19/26 WED 05/20/26 THU 05/21/26
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 89 69 89 71 87 63 80 59 79
TEMP 86 87 75 70 86 87 78 72 84 83 71 65 78 77 64 60 76 77
DEWPT 63 61 62 66 69 67 67 67 68 66 64 62 62 61 58 57 61 62
PWIND DIR S S S S SW S S E NE
WIND CHAR GN GN BZ BZ GN LT LT LT LT
AVG CLOUDS FW CL FW SC SC B1 B1 SC B1 B1 SC B1 B1 B1 B1 B1 B1 B1
POP 12HR 0 5 30 40 70 60 50 30 30
RAIN SHWRS C C C C L C L C C C C S C
TSTMS C C C S C S C S C S S C
MOZ059-062-072-073-160900-
GASCONADE MO-FRANKLIN MO-CRAWFORD MO-WASHINGTON MO-
INCLUDING THE CITIES OF WASHINGTON, UNION, AND SULLIVAN
1256 AM CDT FRI MAY 15 2026
DATE 05/14/26 FRI 05/15/26 SAT 05/16/26 SUN
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 59 86 66 85 64
TEMP 62 60 60 69 80 85 84 75 73 69 67 74 78 83 82 73 70 67 65
DEWPT 43 43 47 54 59 61 61 60 59 61 62 66 66 65 63 62 61 60 60
RH 50 53 62 59 49 45 46 60 62 76 84 76 67 55 53 68 73 78 84
WIND DIR S S S S S S S S S S SW S S S S S S S S
WIND SPD 6 8 9 9 9 9 6 6 6 6 5 6 6 6 5 5 5 6 8
WIND GUST 21 25 27 26 23 23 20 23 23 24 21 20 20 21 20 23 23 23 24
CLOUDS B1 SC B1 SC B1 B1 B1 B1 SC B1 B2 B2 B1 B1 FW FW FW FW FW
POP 12HR 10 20 30 60 5
QPF 12HR 0.00-0.05 0.00-0.05 0.01 0.03-0.18 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C C S C
TSTMS S S C C S C
HEAT INDEX 81 86 84 85 83
MAX HEAT 83 89 83 84 88 82
DATE 05/17 MON 05/18/26 TUE 05/19/26 WED 05/20/26 THU 05/21/26
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 90 70 90 70 86 61 79 57 78
TEMP 87 88 76 71 86 86 78 71 81 81 68 63 76 75 63 58 75 75
DEWPT 63 62 63 65 69 67 67 65 66 65 62 59 60 59 57 55 59 60
PWIND DIR S S S S SW SW SE E NE
WIND CHAR GN GN GN GN GN LT LT LT LT
AVG CLOUDS FW FW FW SC B1 B1 SC SC B1 B1 B1 B1 B1 B1 B1 B2 B1 B1
POP 12HR 0 5 50 40 60 60 40 30 20
RAIN SHWRS S C C C C L C L C C C C S S
TSTMS S C C S S C S C S C S S S
ILZ102-MOZ065-160900-
MONROE IL-JEFFERSON MO-
1256 AM CDT FRI MAY 15 2026
DATE 05/14/26 FRI 05/15/26 SAT 05/16/26 SUN
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 57 86 66 85 64
TEMP 60 58 58 67 79 85 84 75 72 70 67 75 79 83 81 73 70 67 65
DEWPT 42 42 46 53 58 61 62 61 61 62 63 67 68 68 66 64 63 61 61
RH 51 55 64 61 49 45 48 62 68 76 87 76 69 61 60 73 78 81 87
WIND DIR SE SE SE SE S S S S S S SW S S S S S S S S
WIND SPD 5 8 8 9 9 9 6 6 6 6 6 6 6 5 5 5 5 6 8
WIND GUST 18 20 23 21 21 20 18 19 20 20 19 18 18 18 17 18 19 19 19
CLOUDS B1 SC B1 B1 SC B1 B1 SC B1 B1 B2 B2 B2 SC SC SC SC SC FW
POP 12HR 20 20 30 60 10
QPF 12HR 0 0.03 0 0.07-0.19 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S S C L C
TSTMS S S S C C C
HEAT INDEX 85 84 80 86 83
MAX HEAT 81 88 83 85 89 83
DATE 05/17 MON 05/18/26 TUE 05/19/26 WED 05/20/26 THU 05/21/26
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 90 69 90 71 87 62 80 58 79
TEMP 87 88 76 70 87 87 78 72 83 82 70 64 77 76 64 59 76 76
DEWPT 64 63 63 65 70 68 67 66 68 67 64 60 62 61 58 56 61 62
PWIND DIR S S S S SW SW SE E NE
WIND CHAR GN GN GN GN GN LT LT LT LT
AVG CLOUDS FW CL FW SC B1 B1 SC SC SC B1 SC B1 B1 B1 B1 B1 B1 B1
POP 12HR 0 5 40 40 60 60 50 30 20
RAIN SHWRS C C C C L C L C C S C S S
TSTMS C C C S C S C S C S S S
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