910
FOUS53 KLSX 120132
PFMLSX
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE SAINT LOUIS MO
832 PM CDT TUE AUG 11 2026
MOZ063-120900-
LAMBERT SAINT LOUIS INTERNATIONAL AIRPORT-SAINT LOUIS MO
38.75N 90.37W ELEV. 618 FT
832 PM CDT TUE AUG 11 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 98 79 97 77
TEMP 88 85 83 81 89 95 98 93 86 84 81 79 87 94 97 94 86 82 79 77
DEWPT 71 71 70 70 71 72 72 73 73 72 71 71 72 73 72 73 73 73 72 71
RH 57 63 65 69 56 48 43 52 65 67 72 77 61 51 45 51 65 74 79 82
WIND DIR S SW SW SW SW SW SW SE S S S E SW SW SW SE SE S NE E
WIND SPD 8 8 8 8 9 9 9 8 6 8 6 6 8 8 8 8 8 8 6 6
CLOUDS SC FW FW SC SC SC SC FW SC FW SC SC SC SC SC SC SC SC B1 SC
POP 12HR 10 30 30 5 10
QPF 12HR 0 0 0.02 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C S S S S S S
TSTMS C S S S S S S
HEAT INDEX 94 90 87 85 95104106102 93 90 85 94103106104 93 87
MAX HEAT 98 90 105 109 100 88 103 107 101 86
EXTREME HEAT 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 77 99 79 98 76 90 72 90
TEMP 93 90 81 78 96 96 84 80 95 93 81 76 87 85 76 72 87 87
DEWPT 73 73 73 70 70 69 69 67 68 69 72 72 70 69 71 69 68 67
PWIND DIR SE SE SW S W N N NE S
WIND CHAR LT LT LT LT GN LT LT LT LT
AVG CLOUDS SC SC SC SC SC FW FW FW SC FW SC SC SC SC SC SC SC SC
POP 12HR 5 5 5 5 5 10 20 10 10
RAIN SHWRS S
TSTMS S
ILZ095-120900-
QUINCY REGIONAL BALDWIN FIELD AIRPORT-ADAMS IL
39.94N 91.19W ELEV. 768 FT
832 PM CDT TUE AUG 11 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 71
TEMP 81 79 77 76 83 88 90 88 79 76 74 74 80 86 89 85 77 75 73 72
DEWPT 74 71 70 70 72 74 74 75 75 73 72 72 74 76 76 76 75 73 72 71
RH 79 77 79 82 70 63 60 66 88 90 93 93 82 72 66 75 94 94 97 97
WIND DIR S S S SE S S SW S SE SE E SE S S S E E NE NE E
WIND SPD 5 5 6 6 9 8 8 5 6 5 5 5 6 6 8 9 9 8 8 8
CLOUDS SC CL SC B1 B2 B2 SC SC SC SC SC SC B2 B1 B1 SC B1 B1 B2 B2
POP 12HR 30 40 50 50 60
QPF 12HR 0 0.05 0.19 0.09 0.15
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C S C S S C C C C S S C C L L S
TSTMS S C S C S S C C C C S S C C C C S
HEAT INDEX 87 88 96 99 97 85 95 99 94
MAX HEAT 94 97 102 92 96 100 91
HEAT 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 89 73 93 75 90 70 83 67 85
TEMP 85 83 76 74 90 90 78 76 87 85 73 70 80 79 70 67 82 82
DEWPT 74 75 73 71 73 75 70 69 73 75 72 70 71 70 68 67 70 71
PWIND DIR E SE S S NW N N E S
WIND CHAR GN GN GN LT GN LT LT LT LT
AVG CLOUDS B2 SC SC SC SC FW FW FW SC SC SC SC SC SC SC SC B1 SC
POP 12HR 20 20 10 20 10 30 10 10 10
RAIN SHWRS S S S C
TSTMS S S S
MOZ027-120900-
HANNIBAL-MARION MO
39.73N 91.44W ELEV. 769 FT
832 PM CDT TUE AUG 11 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 91 73
TEMP 83 80 78 77 83 89 91 89 81 78 77 75 81 88 91 87 79 76 75 73
DEWPT 74 70 69 70 73 74 75 76 74 72 71 71 74 75 75 76 74 73 72 71
RH 74 72 74 79 72 61 60 66 79 82 82 87 79 66 60 70 85 90 90 93
WIND DIR SW S S S S SW E S S S SE S S S S E E NE NE E
WIND SPD 3 5 6 6 8 8 6 3 4 3 4 4 5 5 5 5 6 5 4 5
WIND GUST 18
CLOUDS B1 FW FW B1 B2 B2 SC SC SC SC FW SC B2 B1 B1 SC B1 B1 B1 B1
POP 12HR 30 30 40 40 50
QPF 12HR 0 0.03 0.09 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C S C S S S C C C C C C C C C
TSTMS S C S C S S S C C S S C C C C C
HEAT INDEX 89 83 88 98102100 86 86 97102 98
MAX HEAT 97 98 102 95 98 102 93
HEAT 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 90 75 94 76 91 71 84 68 86
TEMP 87 84 77 75 91 91 79 77 88 86 75 71 81 80 72 69 83 83
DEWPT 74 75 72 70 72 74 69 68 72 74 72 70 71 70 68 67 70 71
PWIND DIR E SE S SW W N N E S
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS B1 SC SC SC SC FW FW FW SC SC SC SC SC SC SC SC B1 SC
POP 12HR 10 20 5 20 10 20 10 10 20
RAIN SHWRS S S S S
TSTMS S S S
MOZ042-120900-
MEXICO-AUDRAIN MO
39.16N 91.82W ELEV. 823 FT
832 PM CDT TUE AUG 11 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 74 92 72
TEMP 81 79 77 76 83 91 93 89 81 79 77 74 83 90 92 90 80 77 74 73
DEWPT 73 69 68 68 73 74 74 75 72 70 68 69 73 74 74 75 73 71 70 69
RH 77 72 74 76 72 58 54 64 74 74 74 84 72 60 56 62 79 82 87 87
WIND DIR S S SW SW S SW SW SE S SW SW SE SW SW SW SE E E E E
WIND SPD 5 6 9 10 11 10 10 5 6 6 6 6 8 9 8 4 8 5 5 5
CLOUDS SC FW FW SC SC SC SC SC FW FW FW FW B1 SC SC SC SC SC B1 B1
POP 12HR 20 20 30 10 20
QPF 12HR 0 0 0.04 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S S S S S S S
TSTMS S S S S S S S S S
HEAT INDEX 86 80 89100103100 85 89 98102101 82
MAX HEAT 90 101 103 94 99 103 96
HEAT 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 73 94 74 91 70 85 67 86
TEMP 88 87 77 74 91 91 79 76 89 87 75 71 82 82 71 68 83 84
DEWPT 73 74 71 67 71 73 67 66 70 72 71 70 71 70 68 67 70 71
PWIND DIR SE SE SW SW W N NE E S
WIND CHAR LT LT GN LT GN LT LT LT LT
AVG CLOUDS B1 SC FW SC SC FW FW FW SC SC SC SC B1 SC SC SC B1 SC
POP 12HR 5 5 5 10 10 20 20 10 10
RAIN SHWRS S S
TSTMS S
MOZ041-120900-
COLUMBIA REGIONAL AIRPORT-BOONE MO
38.82N 92.22W ELEV. 889 FT
832 PM CDT TUE AUG 11 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 96 77 95 75
TEMP 83 82 80 78 86 92 96 91 85 82 79 77 85 92 95 91 83 80 77 76
DEWPT 72 69 69 69 72 72 72 73 71 70 69 69 72 73 72 74 72 71 70 70
RH 70 65 69 74 63 52 46 56 63 67 72 76 65 54 48 58 70 74 79 82
WIND DIR S S SW S SW SW SW S S S S S SW SW SW S SE S E SE
WIND SPD 6 6 8 8 9 9 9 6 6 6 6 6 8 8 8 5 6 6 6 5
CLOUDS SC FW FW SC SC SC SC FW SC FW FW FW SC SC SC SC SC SC SC SC
POP 12HR 10 20 20 5 20
QPF 12HR 0 0 0 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 89 85 83 92100105100 90 86 91101104101 88 83
MAX HEAT 95 85 101 106 96 85 102 105 97
EXTREME HEAT 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 95 75 96 77 94 73 88 70 89
TEMP 92 89 80 76 93 92 81 77 91 88 77 73 84 83 74 70 85 85
DEWPT 72 73 71 67 71 72 67 66 70 72 71 71 72 70 69 68 70 70
PWIND DIR S SE SW SW W NE NE E S
WIND CHAR LT LT GN LT GN LT LT LT LT
AVG CLOUDS SC SC FW FW SC FW FW FW FW SC SC SC SC SC SC SC B1 SC
POP 12HR 5 5 5 5 5 20 20 10 10
RAIN SHWRS S S S
TSTMS S S
MOZ048-120900-
JEFFERSON CITY MEMORIAL AIRPORT-COLE MO
38.59N 92.16W ELEV. 549 FT
832 PM CDT TUE AUG 11 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 76
TEMP 86 81 80 77 87 94 98 92 85 82 80 78 87 96 98 93 84 81 78 76
DEWPT 72 70 69 70 72 72 71 72 71 70 69 69 72 72 71 73 72 71 70 70
RH 63 69 69 79 61 49 42 52 63 67 69 74 61 46 42 52 67 72 76 82
WIND DIR S S S S SW SW SW S S S S S SW SW SW S SE S SE SE
WIND SPD 4 4 4 5 6 6 8 4 4 4 4 3 5 6 6 4 3 3 3 2
CLOUDS SC FW FW SC SC SC SC SC FW CL FW SC SC SC SC SC SC SC SC SC
POP 12HR 10 10 10 5 20
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S
TSTMS S S
HEAT INDEX 92 85 80 94103106101 91 86 81 94104106102 90 85
MAX HEAT 100 86 104 109 99 87 105 109 100 83
EXTREME HEAT 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 98 76 100 77 97 74 91 72 92
TEMP 95 91 80 77 96 94 82 78 95 92 78 74 87 85 75 72 88 87
DEWPT 71 73 71 67 69 70 68 66 68 70 71 71 71 70 70 69 69 69
PWIND DIR S SE SW SW W N N E S
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC SC FW FW FW FW FW FW SC SC SC SC SC SC SC SC SC
POP 12HR 5 5 5 5 5 20 20 10 20
RAIN SHWRS S S S
TSTMS S S
MOZ050-120900-
FULTON-CALLAWAY MO
38.85N 91.95W ELEV. 770 FT
832 PM CDT TUE AUG 11 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 94 74
TEMP 83 79 77 76 84 91 95 90 82 79 77 75 84 91 94 90 81 78 76 74
DEWPT 73 70 68 69 73 74 74 74 71 70 69 69 73 73 73 75 72 71 70 70
RH 72 74 74 79 70 58 51 60 69 74 76 82 70 56 51 62 74 79 82 87
WIND DIR S S SW SW SW SW SW SE S S SW S SW SW SW S SE S E E
WIND SPD 5 5 6 8 9 9 9 4 6 6 6 5 6 8 8 4 5 4 5 5
CLOUDS SC FW FW SC SC SC SC SC FW CL FW FW SC SC SC SC SC SC B1 SC
POP 12HR 10 20 20 5 20
QPF 12HR 0 0 0.01 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S S
TSTMS S S S S
HEAT INDEX 89 80 91101106100 87 80 91101103101 86
MAX HEAT 96 83 101 106 97 102 105 98
EXTREME HEAT 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 94 74 95 75 93 72 87 69 88
TEMP 91 88 78 75 93 91 80 76 91 88 76 72 84 82 73 69 85 84
DEWPT 73 74 71 67 71 72 68 66 70 72 71 70 72 71 69 68 71 71
PWIND DIR SE SE SW SW W N NE E S
WIND CHAR LT LT LT LT GN LT LT LT LT
AVG CLOUDS SC SC FW FW SC FW FW FW FW SC SC SC SC SC SC SC SC SC
POP 12HR 5 5 5 5 5 20 20 5 10
RAIN SHWRS S S S
TSTMS S S
MOZ062-120900-
WASHINGTON-FRANKLIN MO
38.55N 91.01W ELEV. 568 FT
832 PM CDT TUE AUG 11 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 98 75 97 73
TEMP 83 79 77 76 87 94 98 93 82 79 77 76 86 94 97 93 82 80 76 74
DEWPT 74 70 69 70 74 75 74 76 73 72 70 70 75 75 74 77 74 72 71 71
RH 74 74 76 82 65 54 47 58 74 79 79 82 70 54 48 60 77 77 85 90
WIND DIR S SW SW SW SW SW SW SE S SW SW SW SW SW SW SW S S S SE
WIND SPD 1 2 3 3 4 4 4 2 2 2 2 2 3 3 3 1 2 1 1 1
CLOUDS SC SC FW SC SC SC SC FW SC FW FW SC SC SC SC SC SC SC SC SC
POP 12HR 10 20 20 5 10
QPF 12HR 0 0 0.02 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S S
TSTMS S S S S
HEAT INDEX 89 80 95106110105 87 81 95107109107 89 82
MAX HEAT 99 83 107 111 99 109 110 102
EXTREME HEAT 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 74 99 74 97 72 89 69 90
TEMP 93 91 78 74 96 94 80 76 95 92 77 73 86 83 73 70 87 86
DEWPT 75 75 72 68 72 74 69 67 70 73 72 71 73 72 71 69 71 72
PWIND DIR S SE SW SW W N N NE S
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC SC FW FW FW FW FW FW FW SC SC SC SC SC SC SC SC
POP 12HR 5 0 0 5 5 20 20 10 10
RAIN SHWRS S S
TSTMS S
ILZ060-120900-
LITCHFIELD-MONTGOMERY IL
39.16N 89.67W ELEV. 690 FT
832 PM CDT TUE AUG 11 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 92 72 91 71
TEMP 80 77 76 74 85 91 92 88 79 76 75 72 82 88 91 87 79 76 73 72
DEWPT 74 71 70 70 74 75 75 76 73 72 71 71 74 76 76 77 74 73 71 71
RH 82 82 82 87 70 60 58 68 82 87 87 97 77 68 62 72 85 90 93 97
WIND DIR S S S SW SW SW W S SE SE S SE SW SW S E SE E E NE
WIND SPD 3 5 5 5 8 6 6 4 3 3 3 3 5 4 5 4 5 5 4 3
CLOUDS SC SC FW SC SC SC SC SC SC FW B2 SC SC B1 B1 SC SC B1 B1 B1
POP 12HR 20 40 40 30 30
QPF 12HR 0 0.03 0.10 0.01 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C S C C S S C C C C C S S
TSTMS S C S C C S S C S S C C S S
HEAT INDEX 85 93102103100 88 99103 99
MAX HEAT 93 103 106 94 100 105 96
HEAT 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 90 71 93 73 93 70 85 65 86
TEMP 87 84 75 72 91 89 78 75 91 88 75 71 82 81 71 66 83 82
DEWPT 75 75 72 70 73 74 70 68 71 72 72 70 71 69 69 66 68 69
PWIND DIR E SE S S W N N NE SE
WIND CHAR LT LT LT LT GN LT LT LT LT
AVG CLOUDS B1 SC SC SC SC FW FW FW FW SC SC SC SC SC SC SC SC SC
POP 12HR 10 5 5 5 5 10 20 10 10
RAIN SHWRS S
ILZ101-120900-
BELLEVILLE-SAINT CLAIR IL
38.55N 89.84W ELEV. 459 FT
832 PM CDT TUE AUG 11 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 97 77 96 76
TEMP 85 82 80 78 89 96 97 93 84 82 79 77 86 93 96 92 84 81 78 76
DEWPT 75 73 71 71 75 76 76 77 75 73 72 72 75 77 77 78 76 74 72 72
RH 72 74 74 79 64 53 51 60 74 74 79 85 70 60 55 64 77 79 82 87
WIND DIR SW SW SW S W SW S S S S S NW SW SW SW E S S E E
WIND SPD 5 5 5 4 6 6 6 5 5 5 4 4 5 5 5 5 5 5 4 2
CLOUDS FW SC FW FW SC SC SC SC SC FW SC B1 SC SC SC SC SC SC B1 B1
POP 12HR 10 30 30 10 10
QPF 12HR 0 0.03 0.04 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C S S S S S S
TSTMS C S S S S S S
HEAT INDEX 94 87 83 99110111107 93 87 81 95107110107 93 86
MAX HEAT 102 86 110 111 102 86 107 111 103 85
EXTREME HEAT 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 94 75 98 77 97 74 89 70 89
TEMP 92 89 79 76 95 94 82 78 95 92 79 75 87 85 74 71 86 86
DEWPT 76 76 73 71 74 75 70 68 71 73 73 72 74 72 72 69 71 71
PWIND DIR SE SE S S W N N NE SE
WIND CHAR LT LT LT LT GN LT LT LT LT
AVG CLOUDS B1 SC SC FW SC FW FW FW FW SC SC SC SC SC SC SC SC SC
POP 12HR 5 5 5 5 5 10 20 10 10
RAIN SHWRS S
TSTMS S
ILZ070-120900-
SALEM-LECKRONE FIELD AIRPORT-MARION IL
38.64N 88.96W ELEV. 573 FT
832 PM CDT TUE AUG 11 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 94 75 93 74
TEMP 84 81 78 77 86 92 94 88 80 79 77 75 84 90 93 89 81 79 76 74
DEWPT 75 72 71 71 74 75 75 75 74 73 72 72 75 76 76 76 74 73 72 72
RH 74 74 79 82 68 58 54 66 82 82 85 90 74 64 58 66 79 82 87 93
WIND DIR SW SW SW SW W W SW S S S S W SW SW SW SE S S SE SE
WIND SPD 5 6 5 4 5 5 5 3 4 4 4 3 4 4 4 3 4 3 4 3
WIND GUST 16
CLOUDS FW SC FW FW FW SC SC B1 FW FW B1 B2 SC SC B1 B1 SC SC B1 B1
POP 12HR 10 40 30 30 20
QPF 12HR 0 0.07 0.05 0.02 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C S C C S S S C C S S S S
TSTMS C S C C S S S S S S S S S
HEAT INDEX 91 85 94102105 97 84 91101105 99 86
MAX HEAT 101 85 103 107 94 102 106 96
HEAT 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 92 73 95 75 95 73 88 68 87
TEMP 89 85 76 74 92 90 80 76 93 89 77 74 85 83 72 69 85 84
DEWPT 75 74 73 71 73 73 70 69 71 72 72 71 71 70 70 68 68 68
PWIND DIR E E S S W N N NE E
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS B1 SC SC FW FW FW FW FW FW SC SC FW SC SC SC SC SC SC
POP 12HR 10 5 5 0 5 10 20 10 10
RAIN SHWRS S S
TSTMS S S
MOZ062-120900-
SULLIVAN-FRANKLIN MO
38.23N 91.16W ELEV. 933 FT
832 PM CDT TUE AUG 11 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 96 76 95 75
TEMP 82 79 78 76 87 94 96 91 81 79 77 76 86 93 95 91 81 79 76 75
DEWPT 71 68 68 68 73 73 72 73 71 69 68 69 73 73 72 73 71 69 68 68
RH 69 69 71 76 63 51 46 56 72 72 74 79 65 52 48 56 72 72 76 79
WIND DIR S SW SW SW SW SW SW NE S SW SW SW SW SW SW SW S S S S
WIND SPD 4 5 6 6 8 6 5 3 4 5 5 5 6 6 5 2 4 4 4 4
CLOUDS FW SC FW FW SC SC SC FW FW FW FW FW SC SC FW SC SC SC SC SC
POP 12HR 5 10 20 5 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
HEAT INDEX 87 94102105 99 85 80 93102104100 85 80
MAX HEAT 94 103 106 93 102 105 96
EXTREME HEAT 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 95 74 97 75 95 72 88 69 89
TEMP 92 90 79 75 94 92 79 77 93 90 77 73 86 83 73 70 86 84
DEWPT 72 73 69 67 69 71 66 65 68 70 69 70 72 71 70 68 70 70
PWIND DIR S S SW SW W N N E S
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC SC FW FW FW FW FW FW FW SC SC SC SC SC SC SC SC
POP 12HR 5 0 0 0 5 20 20 10 10
RAIN SHWRS S S
TSTMS S
MOZ074-120900-
FARMINGTON REGIONAL AIRPORT-SAINT FRANCOIS MO
37.76N 90.43W ELEV. 947 FT
832 PM CDT TUE AUG 11 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 96 76 97 75
TEMP 81 78 77 76 84 93 96 89 81 78 77 76 85 94 97 92 83 80 77 76
DEWPT 72 71 69 69 72 72 72 73 72 70 69 69 72 72 71 73 72 70 68 68
RH 74 79 76 79 67 51 46 59 74 76 76 79 65 49 43 54 70 72 74 76
WIND DIR S SW SW SW SW SW SW S S SW SW SW SW SW SW SW S S SW SW
WIND SPD 5 5 5 5 8 8 8 4 5 5 5 5 6 8 8 4 5 5 5 4
CLOUDS SC SC FW FW FW SC FW SC SC FW CL SC SC SC SC SC SC SC SC SC
POP 12HR 5 10 10 10 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
HEAT INDEX 86 90101105 98 85 91101105101 88 83
MAX HEAT 92 102 106 94 102 106 98
HEAT 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 96 74 98 75 98 74 91 69 90
TEMP 94 91 79 75 96 94 80 77 96 93 78 75 89 86 74 70 88 86
DEWPT 71 73 70 67 67 69 67 65 65 68 68 69 70 72 70 69 70 70
PWIND DIR SW S SW SW W N N NE N
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS SC FW FW SC FW FW FW FW FW FW SC SC SC SC SC SC SC SC
POP 12HR 5 0 0 0 5 5 20 20 10
RAIN SHWRS S S
TSTMS S
ILZ079-120900-
CHESTER-RANDOLPH IL
37.92N 89.82W ELEV. 670 FT
832 PM CDT TUE AUG 11 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 76 97 75
TEMP 83 80 78 76 88 96 97 93 84 81 78 76 86 94 97 93 84 82 78 76
DEWPT 74 72 70 70 75 75 75 76 74 72 70 70 74 74 75 76 74 72 70 70
RH 74 77 76 82 66 51 50 58 72 74 76 82 68 53 50 58 72 72 76 82
WIND DIR S S SW SW W SW S SE S S S SW SW SW SW S S S SW S
WIND SPD 6 6 6 4 6 5 5 5 6 6 5 4 5 5 5 4 6 6 5 3
CLOUDS SC SC FW FW CL SC FW SC SC FW FW SC SC SC SC SC SC SC SC SC
POP 12HR 10 30 10 10 5
QPF 12HR 0 0.15 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C
TSTMS C
HEAT INDEX 90 83 98109111106 91 85 94105109105 91 87
MAX HEAT 98 109 111 99 85 107 111 103 85
EXTREME HEAT 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 74 99 75 99 74 91 70 90
TEMP 93 91 80 75 97 94 81 77 97 94 79 75 89 86 75 70 86 86
DEWPT 73 75 72 69 70 72 68 67 68 70 70 70 72 72 71 69 70 70
PWIND DIR S SE SW S W N N NE N
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 SC SC SC SC SC SC
POP 12HR 5 0 5 0 5 5 20 10 10
RAIN SHWRS S S
TSTMS S
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page