323
FOUS53 KLSX 120652
PFMLSX
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE SAINT LOUIS MO
152 AM CDT WED AUG 12 2026
MOZ063-130900-
LAMBERT SAINT LOUIS INTERNATIONAL AIRPORT-SAINT LOUIS MO
38.75N 90.37W ELEV. 618 FT
152 AM CDT WED AUG 12 2026
DATE 08/11/26 WED 08/12/26 THU 08/13/26 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 81 96 79 96 79
TEMP 82 81 88 92 95 93 85 83 81 79 87 90 96 90 87 84 81 79
DEWPT 70 71 73 74 74 74 74 73 72 71 73 72 71 71 73 72 72 71
RH 67 72 61 56 51 54 70 72 74 77 63 56 45 54 63 67 74 77
WIND DIR SW SW W W SW S SE SE S S S SW S S S S SW W
WIND SPD 8 8 9 8 8 8 8 8 6 6 8 8 9 8 9 8 6 5
CLOUDS SC SC B1 SC SC B1 SC SC B1 B1 SC SC SC SC SC FW B1 B1
POP 12HR 0 20 40 20 10
QPF 12HR 0 0.05 0.01 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C S
TSTMS S S C S
HEAT INDEX 86 85 96102106102 93 88 85 94 97104 96 94 90 85
MAX HEAT 86 88 103 109 101 87 97 104 98 88
EXTREME HEAT W W W W W W W W W W W W W W
DATE 08/14 SAT 08/15/26 SUN 08/16/26 MON 08/17/26 TUE 08/18/26
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 99 80 100 80 98 75 89 71 88
TEMP 95 94 84 80 97 96 84 80 96 93 81 75 86 83 75 72 85 85
DEWPT 71 73 73 70 71 71 70 68 71 71 73 72 72 70 70 69 69 69
PWIND DIR SW SE SW SW W N N NE SE
WIND CHAR LT LT LT LT GN LT LT LT LT
AVG CLOUDS SC SC FW FW FW FW FW FW FW FW FW SC B1 SC SC SC SC SC
POP 12HR 5 0 0 0 5 20 30 10 10
RAIN SHWRS S C S
TSTMS S S
ILZ095-130900-
QUINCY REGIONAL BALDWIN FIELD AIRPORT-ADAMS IL
39.94N 91.19W ELEV. 768 FT
152 AM CDT WED AUG 12 2026
DATE 08/11/26 WED 08/12/26 THU 08/13/26 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 76 90 73 89 73
TEMP 77 76 81 84 88 87 79 76 75 73 79 84 89 86 78 76 74 73
DEWPT 70 70 73 76 76 77 75 73 73 72 72 74 74 74 75 73 73 72
RH 79 82 77 77 68 72 88 90 94 97 79 72 61 68 91 90 97 97
WIND DIR SW SW SW SW SW E SE SE SE SE S SW SW E E E E E
WIND SPD 6 6 9 8 8 5 6 5 5 6 6 6 8 6 9 8 6 8
CLOUDS SC SC B1 B1 SC SC SC SC SC B1 B2 B1 SC SC SC SC B1 B1
POP 12HR 5 40 40 30 60
QPF 12HR 0 0.12 0.10 0 0.08
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C S S C C S C C L L
TSTMS S C S S C C S C C L L
HEAT INDEX 86 93 99 99 80 92 98 94
MAX HEAT 94 103 94 93 99 90
HEAT Y Y Y Y Y Y Y Y Y Y Y Y Y Y
DATE 08/14 SAT 08/15/26 SUN 08/16/26 MON 08/17/26 TUE 08/18/26
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 75 94 75 90 70 82 66 84
TEMP 87 87 78 75 91 90 78 75 87 84 73 70 80 79 69 67 81 81
DEWPT 73 76 73 71 75 75 71 70 74 75 72 70 71 70 68 67 70 71
PWIND DIR E SE SW SW NW N NE E S
WIND CHAR LT GN GN LT GN LT LT LT LT
AVG CLOUDS B1 SC SC SC FW FW CL FW SC SC SC SC SC SC FW FW SC SC
POP 12HR 5 20 10 10 10 20 20 10 10
RAIN SHWRS S S S
TSTMS S S
MOZ027-130900-
HANNIBAL-MARION MO
39.73N 91.44W ELEV. 769 FT
152 AM CDT WED AUG 12 2026
DATE 08/11/26 WED 08/12/26 THU 08/13/26 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 77 91 75 90 74
TEMP 78 77 81 85 89 88 80 78 77 75 81 88 90 87 80 77 76 74
DEWPT 70 70 73 76 76 77 75 73 72 72 72 73 74 74 75 73 73 72
RH 76 79 77 75 66 70 85 85 85 90 74 61 60 65 85 87 90 93
WIND DIR SW SW SW SW W E SE SE SE SE S SW SW E E NE E E
WIND SPD 6 6 8 6 6 3 4 4 4 4 5 6 6 3 5 4 4 4
CLOUDS SC SC SC SC SC SC SC SC SC B1 B2 B1 SC FW SC B1 B1 B1
POP 12HR 0 40 40 20 50
QPF 12HR 0 0.11 0.04 0 0.02
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C S S C S S S C C
TSTMS S C S S C S S S C C
HEAT INDEX 86 94100100 85 85 95 99 95 85
MAX HEAT 83 83 94 103 97 96 99 91
HEAT Y Y Y Y Y Y Y Y Y Y Y Y Y Y
DATE 08/14 SAT 08/15/26 SUN 08/16/26 MON 08/17/26 TUE 08/18/26
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 93 77 95 76 91 70 83 67 84
TEMP 88 89 79 77 91 90 79 77 89 85 73 71 81 80 70 68 81 82
DEWPT 73 75 73 70 74 75 70 69 73 75 72 70 71 70 68 67 70 71
PWIND DIR SE SE SW SW NW N N E S
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS B1 SC SC SC FW FW FW FW SC SC SC SC SC SC FW SC SC SC
POP 12HR 5 10 10 10 10 20 20 10 10
RAIN SHWRS S S
TSTMS S
MOZ042-130900-
MEXICO-AUDRAIN MO
39.16N 91.82W ELEV. 823 FT
152 AM CDT WED AUG 12 2026
DATE 08/11/26 WED 08/12/26 THU 08/13/26 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 76 91 74 96 74
TEMP 78 76 82 87 90 89 80 78 76 74 81 91 96 90 81 79 76 74
DEWPT 69 69 73 76 76 77 73 71 70 70 72 73 72 74 73 71 70 70
RH 74 79 74 70 64 68 79 79 82 87 74 56 46 60 77 77 82 87
WIND DIR SW SW SW SW SW SW SE SE SE S S SW S SE SE S S SE
WIND SPD 8 8 9 9 9 4 6 5 6 5 8 9 9 4 8 5 6 4
CLOUDS SC SC SC SC SC SC SC SC B1 B1 SC SC SC FW FW FW SC B1
POP 12HR 5 30 30 10 20
QPF 12HR 0.01 0.21 0.55 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S S S
TSTMS S S S S S
HEAT INDEX 87 97102102 84 86 99105 99 86
MAX HEAT 83 98 105 96 100 105 92
HEAT Y Y Y Y Y Y Y Y Y Y Y Y Y Y
DATE 08/14 SAT 08/15/26 SUN 08/16/26 MON 08/17/26 TUE 08/18/26
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 93 74 94 74 91 69 83 65 84
TEMP 89 88 79 75 91 91 79 76 89 87 74 71 81 80 70 67 81 82
DEWPT 72 74 71 67 73 75 68 67 72 73 72 71 72 71 68 67 71 71
PWIND DIR S SE SW SW W NE N E S
WIND CHAR LT LT GN LT GN LT LT LT LT
AVG CLOUDS SC FW FW FW FW FW CL FW FW SC SC SC B1 SC SC SC SC SC
POP 12HR 0 5 5 5 10 30 20 10 10
RAIN SHWRS C S S
TSTMS S S S
MOZ041-130900-
COLUMBIA REGIONAL AIRPORT-BOONE MO
38.82N 92.22W ELEV. 889 FT
152 AM CDT WED AUG 12 2026
DATE 08/11/26 WED 08/12/26 THU 08/13/26 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 78 95 77 97 77
TEMP 79 78 84 90 93 90 84 81 79 77 84 92 97 91 85 82 79 77
DEWPT 69 70 73 74 74 74 72 71 70 70 73 73 72 72 72 71 70 69
RH 72 76 70 60 54 60 67 72 74 79 70 54 45 54 65 69 74 76
WIND DIR SW SW SW SW SW SE SE SE SE S S SW S S S S S S
WIND SPD 8 6 9 9 9 5 6 6 6 6 8 9 9 5 6 6 6 5
CLOUDS SC SC SC SC SC B1 SC SC SC SC B1 SC FW FW FW FW SC SC
POP 12HR 5 20 20 10 10
QPF 12HR 0.02 0.03 0.35 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S
TSTMS S
HEAT INDEX 80 90 99104 99 89 85 90101106 99 91 86
MAX HEAT 86 86 100 106 97 85 101 107 94 85
EXTREME HEAT W W W W W W W W W W W W W W
DATE 08/14 SAT 08/15/26 SUN 08/16/26 MON 08/17/26 TUE 08/18/26
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 97 77 97 77 94 72 85 69 87
TEMP 93 92 81 77 94 92 81 77 91 88 78 73 82 81 73 70 83 83
DEWPT 70 72 70 67 71 72 69 68 72 73 72 71 73 71 69 68 71 71
PWIND DIR S S SW SW W NE N E S
WIND CHAR LT LT GN LT GN LT LT LT LT
AVG CLOUDS SC FW FW FW FW FW CL FW FW FW SC SC B1 SC SC SC SC SC
POP 12HR 5 5 0 5 5 30 20 20 10
RAIN SHWRS C S S S
TSTMS C S S
MOZ048-130900-
JEFFERSON CITY MEMORIAL AIRPORT-COLE MO
38.59N 92.16W ELEV. 549 FT
152 AM CDT WED AUG 12 2026
DATE 08/11/26 WED 08/12/26 THU 08/13/26 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 77 98 78 99 78
TEMP 78 77 85 92 96 93 84 81 79 78 87 93 99 93 86 82 80 78
DEWPT 70 70 73 74 73 75 72 71 70 70 72 72 71 72 72 71 70 69
RH 76 79 67 56 48 56 67 72 74 76 61 51 41 51 63 69 72 74
WIND DIR S S SW SW SW S SE SE SE S SW SW SW S S S S S
WIND SPD 4 4 6 6 6 4 4 4 4 3 5 6 8 4 4 4 3 2
CLOUDS SC FW SC B1 SC SC FW FW FW SC B1 SC FW SC FW FW SC SC
POP 12HR 5 20 10 10 5
QPF 12HR 0.03 0 0.24 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S
TSTMS S
HEAT INDEX 92102106104 91 85 80 93101107101 92 87 83
MAX HEAT 102 109 102 85 101 108 97 86
EXTREME HEAT W W W W W W W W W W W W W W
DATE 08/14 SAT 08/15/26 SUN 08/16/26 MON 08/17/26 TUE 08/18/26
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 100 78 101 77 98 74 88 71 90
TEMP 97 94 82 78 97 95 81 78 95 92 79 74 85 84 74 71 85 85
DEWPT 69 71 70 67 69 71 69 68 70 72 72 72 72 71 70 69 70 70
PWIND DIR S S SW SW W NE N E S
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS SC FW FW FW FW FW FW CL FW FW FW SC B1 B1 SC FW SC SC
POP 12HR 0 0 0 5 5 30 20 20 10
RAIN SHWRS C S S S
TSTMS C S S
MOZ050-130900-
FULTON-CALLAWAY MO
38.85N 91.95W ELEV. 770 FT
152 AM CDT WED AUG 12 2026
DATE 08/11/26 WED 08/12/26 THU 08/13/26 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 76 93 75 97 75
TEMP 77 76 83 88 92 89 82 79 77 75 83 91 97 89 83 80 77 75
DEWPT 69 69 73 75 75 76 72 71 70 70 72 72 72 72 72 71 70 69
RH 76 79 72 66 58 66 72 77 79 84 70 54 45 57 70 74 79 82
WIND DIR SW SW SW SW SW S SE SE SE S SW SW S S S S S S
WIND SPD 6 6 8 8 8 4 5 5 5 5 6 8 9 4 5 5 5 5
CLOUDS SC SC SC SC SC SC SC SC SC SC B1 SC SC FW FW FW SC SC
POP 12HR 5 20 20 10 10
QPF 12HR 0.02 0.01 0.33 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S
TSTMS S S
HEAT INDEX 89 99104100 86 88100106 97 88 83
MAX HEAT 99 106 98 100 106 93
EXTREME HEAT W W W W W W W W W W W W W W
DATE 08/14 SAT 08/15/26 SUN 08/16/26 MON 08/17/26 TUE 08/18/26
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 96 75 96 75 94 70 84 67 86
TEMP 92 90 80 75 93 91 79 76 91 88 75 71 81 79 71 69 82 82
DEWPT 71 73 71 67 72 73 69 68 72 73 72 71 73 71 69 68 71 71
PWIND DIR S S SW SW W NE N E S
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS SC FW FW FW FW FW FW FW FW FW SC SC B1 SC SC FW SC SC
POP 12HR 0 5 0 5 5 30 20 10 10
RAIN SHWRS C S S
TSTMS S S S
MOZ062-130900-
WASHINGTON-FRANKLIN MO
38.55N 91.01W ELEV. 568 FT
152 AM CDT WED AUG 12 2026
DATE 08/11/26 WED 08/12/26 THU 08/13/26 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 76 97 74 97 75
TEMP 77 77 85 91 95 92 82 79 76 75 83 92 97 89 83 81 77 75
DEWPT 70 70 75 77 76 78 74 72 71 71 74 74 74 75 74 72 70 70
RH 79 79 72 64 54 64 77 79 85 87 74 56 48 64 74 74 79 84
WIND DIR SW SW W SW SW S SE SE S S SW SW S S S S SW S
WIND SPD 3 2 3 3 3 1 2 2 2 1 3 3 3 2 2 2 2 1
CLOUDS SC SC SC SC SC SC SC SC SC SC SC SC SC SC FW FW SC SC
POP 12HR 0 10 20 10 10
QPF 12HR 0 0.01 0.42 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S
TSTMS S
HEAT INDEX 95105109106 88 81 90101109 99 90 86
MAX HEAT 106 113 103 84 102 109 98 85
EXTREME HEAT W W W W W W W W W W W W W W
DATE 08/14 SAT 08/15/26 SUN 08/16/26 MON 08/17/26 TUE 08/18/26
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 99 75 100 75 98 71 88 67 88
TEMP 95 93 81 75 96 94 80 76 95 92 77 73 84 83 73 69 84 84
DEWPT 73 76 72 68 73 76 70 68 74 76 73 72 75 73 71 69 73 73
PWIND DIR SW S SW SW W N N NE SE
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS SC FW FW FW FW FW FW FW FW FW FW SC B1 SC SC SC SC SC
POP 12HR 0 0 0 0 0 20 30 20 10
RAIN SHWRS S C S S
TSTMS S S S
ILZ060-130900-
LITCHFIELD-MONTGOMERY IL
39.16N 89.67W ELEV. 690 FT
152 AM CDT WED AUG 12 2026
DATE 08/11/26 WED 08/12/26 THU 08/13/26 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 74 91 72 88 73
TEMP 75 75 83 88 90 87 79 77 74 73 78 86 88 82 80 78 75 73
DEWPT 70 70 74 76 76 77 74 72 72 71 73 74 73 75 74 73 72 71
RH 84 84 74 68 64 72 85 85 93 93 85 68 61 79 82 85 90 93
WIND DIR SW SW SW SW SE SE SE S S SE S S S S SE S E W
WIND SPD 5 4 6 5 5 4 5 4 4 4 5 5 6 5 5 5 3 3
CLOUDS SC SC SC SC SC SC SC SC B2 B2 B1 SC SC SC SC SC B1 B1
POP 12HR 5 30 40 30 20
QPF 12HR 0 0.17 0.03 0.01 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C C S C C S S
TSTMS S C C S C C S S
HEAT INDEX 90 99102 98 94 96 89 85
MAX HEAT 99 103 94 94 97 91
HEAT Y Y Y Y Y Y Y Y Y Y Y Y Y Y
DATE 08/14 SAT 08/15/26 SUN 08/16/26 MON 08/17/26 TUE 08/18/26
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 93 74 95 74 93 70 84 65 84
TEMP 90 88 78 74 92 90 79 76 91 88 75 71 82 80 70 67 82 81
DEWPT 74 76 73 70 75 76 70 69 73 74 72 70 72 70 68 66 69 69
PWIND DIR SE SE S S W N N NE SE
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC SC SC FW FW CL FW FW FW FW SC SC SC FW SC FW SC
POP 12HR 5 5 5 5 5 30 20 10 10
RAIN SHWRS C S S
TSTMS S
ILZ101-130900-
BELLEVILLE-SAINT CLAIR IL
38.55N 89.84W ELEV. 459 FT
152 AM CDT WED AUG 12 2026
DATE 08/11/26 WED 08/12/26 THU 08/13/26 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 78 95 76 94 78
TEMP 79 78 87 92 94 91 83 80 78 76 85 90 94 87 85 82 80 78
DEWPT 72 71 76 78 78 78 76 74 73 72 77 76 75 76 76 74 72 72
RH 79 79 70 64 60 66 80 82 85 87 77 64 54 70 75 77 77 82
WIND DIR SW SW W SW SW SE SE SE S S S SW S S S S SW W
WIND SPD 5 4 5 5 6 5 5 5 4 3 5 6 6 5 8 6 4 2
CLOUDS SC SC SC SC SC SC SC B1 B1 B1 SC B1 SC SC FW FW SC SC
POP 12HR 0 20 40 20 5
QPF 12HR 0 0.06 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S S C S
TSTMS S S S S C S
HEAT INDEX 98106110106 91 84 95102106 98 95 88 82
MAX HEAT 85 84 107 110 103 85 102 106 100 86
EXTREME HEAT W W W W W W W W W W W W W W
DATE 08/14 SAT 08/15/26 SUN 08/16/26 MON 08/17/26 TUE 08/18/26
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 97 78 99 78 98 74 89 70 87
TEMP 94 93 82 78 96 95 82 78 96 93 79 75 86 84 74 70 85 84
DEWPT 74 77 73 70 75 75 71 69 73 74 74 71 75 73 71 69 72 72
PWIND DIR SW SE SW S W N N NE SE
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC FW FW FW FW FW FW FW FW FW SC B1 SC SC SC SC SC
POP 12HR 0 0 0 0 5 20 30 10 10
RAIN SHWRS S C S
TSTMS S S
ILZ070-130900-
SALEM-LECKRONE FIELD AIRPORT-MARION IL
38.64N 88.96W ELEV. 573 FT
152 AM CDT WED AUG 12 2026
DATE 08/11/26 WED 08/12/26 THU 08/13/26 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 76 93 75 92 77
TEMP 77 76 85 90 92 87 80 79 77 75 84 90 92 85 82 81 79 77
DEWPT 72 72 75 76 77 76 74 73 72 72 75 76 75 76 74 73 72 72
RH 85 87 72 64 62 70 82 82 85 90 74 64 58 75 77 77 79 85
WIND DIR SW SW SW SW W E SE S S S SW SW SW S S S SW SW
WIND SPD 5 4 5 4 4 2 4 4 4 3 4 4 5 3 5 4 4 3
CLOUDS SC FW SC B1 SC B2 SC SC B1 B1 SC SC B1 SC SC FW SC SC
POP 12HR 5 40 30 30 10
QPF 12HR 0 0.09 0.20 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C C S S C C
TSTMS S C C S S C C
HEAT INDEX 93102105 98 83 92102103 95 88 86
MAX HEAT 84 84 103 106 95 102 103 93 85
HEAT Y Y Y Y Y Y Y Y Y Y Y Y Y Y
DATE 08/14 SAT 08/15/26 SUN 08/16/26 MON 08/17/26 TUE 08/18/26
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 95 76 96 76 95 73 87 68 86
TEMP 92 89 80 76 93 91 81 77 93 89 77 73 85 82 72 69 84 82
DEWPT 74 76 73 71 75 74 70 69 73 74 73 71 72 70 70 68 69 69
PWIND DIR W SE SW S W N N NE E
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC FW FW FW FW FW CL FW FW FW SC B1 SC SC FW SC SC
POP 12HR 0 0 0 0 5 20 30 10 10
RAIN SHWRS S C S
TSTMS S S
MOZ062-130900-
SULLIVAN-FRANKLIN MO
38.23N 91.16W ELEV. 933 FT
152 AM CDT WED AUG 12 2026
DATE 08/11/26 WED 08/12/26 THU 08/13/26 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 76 95 76 97 77
TEMP 77 77 86 90 94 90 81 79 77 76 84 92 97 92 83 81 79 77
DEWPT 68 69 73 74 73 74 72 70 69 69 72 73 72 71 71 69 68 68
RH 74 76 65 60 51 60 74 74 76 79 67 54 45 51 67 67 69 74
WIND DIR SW SW SW SW W S SE S S SW SW SW SW S S S SW SW
WIND SPD 6 6 6 5 5 3 4 4 5 5 6 6 6 3 4 5 5 4
WIND GUST 16 16
CLOUDS SC SC SC SC SC SC SC SC SC SC SC SC SC SC FW FW SC FW
POP 12HR 0 10 10 10 0
QPF 12HR 0 0.04 0.06 0.21 0
SNOW 12HR 00-00 00-00 00-00
HEAT INDEX 92100103100 85 90101106 99 88 84
MAX HEAT 101 105 96 102 107 94 83
EXTREME HEAT W W W W W W W W W W W W W W
DATE 08/14 SAT 08/15/26 SUN 08/16/26 MON 08/17/26 TUE 08/18/26
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 97 75 98 75 96 72 87 68 86
TEMP 94 91 80 76 95 93 79 77 94 90 77 73 85 82 72 70 84 83
DEWPT 70 72 69 66 70 72 67 66 71 73 70 70 74 73 70 68 72 72
PWIND DIR SW S SW SW W N N E SE
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW FW FW CL FW FW FW FW FW SC B1 B1 SC SC SC SC
POP 12HR 0 0 0 0 0 20 20 10 10
RAIN SHWRS S S S
TSTMS S S S
MOZ074-130900-
FARMINGTON REGIONAL AIRPORT-SAINT FRANCOIS MO
37.76N 90.43W ELEV. 947 FT
152 AM CDT WED AUG 12 2026
DATE 08/11/26 WED 08/12/26 THU 08/13/26 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 76 95 75 96 76
TEMP 77 77 85 92 95 90 82 79 77 76 88 95 96 90 84 81 78 77
DEWPT 71 71 73 73 73 75 73 71 70 70 73 72 71 72 72 71 69 69
RH 82 82 67 54 49 62 74 77 79 82 61 48 45 56 67 72 74 76
WIND DIR SW SW SW W SW S SE S S S SW SW S S S S SW SW
WIND SPD 5 5 6 5 6 4 5 5 5 4 6 8 8 4 6 6 5 4
CLOUDS SC SC SC FW SC SC B2 SC B2 B1 SC SC SC SC FW FW FW SC
POP 12HR 0 10 10 10 0
QPF 12HR 0 0.01 0 0 0
SNOW 12HR 00-00 00-00 00-00
HEAT INDEX 91101105100 87 96104104 97 90 85
MAX HEAT 103 107 97 105 105 93 83
HEAT Y Y Y Y Y Y Y Y Y Y Y Y Y Y
DATE 08/14 SAT 08/15/26 SUN 08/16/26 MON 08/17/26 TUE 08/18/26
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 98 76 99 76 99 74 90 68 88
TEMP 95 92 80 76 97 94 81 78 97 93 79 75 88 84 73 70 85 84
DEWPT 71 73 70 67 69 71 68 67 68 71 69 70 73 73 71 69 71 71
PWIND DIR SW S SW SW W NW N NE SE
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS SC FW FW FW CL CL FW FW FW FW FW SC SC SC SC SC SC SC
POP 12HR 5 0 0 0 5 5 30 20 10
RAIN SHWRS S C S
TSTMS S C S
ILZ079-130900-
CHESTER-RANDOLPH IL
37.92N 89.82W ELEV. 670 FT
152 AM CDT WED AUG 12 2026
DATE 08/11/26 WED 08/12/26 THU 08/13/26 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 76 97 75 95 77
TEMP 78 76 86 92 95 91 83 80 78 76 85 92 95 88 85 83 79 77
DEWPT 71 71 75 76 76 76 74 72 71 71 74 74 72 74 74 72 70 70
RH 79 85 70 60 54 62 74 77 79 85 70 56 48 63 70 70 74 79
WIND DIR SW SW SW SW SW S SE SE S S S S S S S S SW SW
WIND SPD 5 4 5 4 5 5 6 5 5 4 4 6 6 5 8 8 5 3
CLOUDS SC SC SC SC SC SC SC B1 B1 B1 B1 B1 SC FW FW FW FW SC
POP 12HR 0 10 20 10 5
QPF 12HR 0 0.02 0.34 0.21 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S
TSTMS S
HEAT INDEX 96103109102 89 85 92102104 97 94 88
MAX HEAT 84 106 113 102 84 103 105 98 86
EXTREME HEAT W W W W W W W W W W W W W W
DATE 08/14 SAT 08/15/26 SUN 08/16/26 MON 08/17/26 TUE 08/18/26
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 99 76 100 76 100 73 90 69 88
TEMP 96 94 82 76 97 95 82 77 97 94 79 75 87 85 74 70 86 85
DEWPT 71 74 71 69 72 73 69 67 71 73 71 70 74 73 71 69 71 71
PWIND DIR SW S SW S W NW N NE NE
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS SC FW FW FW CL CL CL FW CL FW FW SC SC SC SC SC SC SC
POP 12HR 0 0 0 0 5 10 20 10 10
RAIN SHWRS S S
TSTMS S S
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