594
FOUS53 KLSX 161657
PFMLSX
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE SAINT LOUIS MO
1156 AM CDT SUN AUG 16 2026
MOZ063-162100-
LAMBERT SAINT LOUIS INTERNATIONAL AIRPORT-SAINT LOUIS MO
38.75N 90.37W ELEV. 618 FT
1156 AM CDT SUN AUG 16 2026
DATE SUN 08/16/26 MON 08/17/26 TUE 08/18/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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 93 72 85 68 90
TEMP 89 92 89 82 79 75 72 77 83 84 82 75 73 71 69 80 87 90 87
DEWPT 75 76 75 76 76 74 71 69 69 68 67 68 68 68 67 68 68 68 68
RH 64 60 64 82 91 97 97 76 63 59 61 79 84 90 93 67 53 49 53
WIND DIR W W N N NW N N N N N N NE NE N N S SW SW SE
WIND SPD 6 8 8 5 6 6 6 6 8 8 5 3 1 0 0 4 3 3 5
CLOUDS B2 SC B1 B1 OV B2 B2 SC SC SC B1 SC FW FW SC FW SC SC SC
POP 12HR 30 70 5 0 0
QPF 12HR 0.01 0.67 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C L C S
TSTMS C L C S
HEAT INDEX 99103 99 90 86 87 84 83 90 94 91
MAX HEAT 99 106 98 87 90 91 95
EXTREME HEAT W W W
DATE WED 08/19/26 THU 08/20/26 FRI 08/21/26 SAT 08/22/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 74 87 70 83 67 85 68 86
TEMP 78 74 85 83 74 70 81 79 71 67 82 81 72 68 83 81
DEWPT 70 70 72 70 71 67 67 66 66 65 67 67 67 66 67 66
PWIND DIR SE NE NE E NE N N N
WIND CHAR LT GN LT LT LT LT LT LT
AVG CLOUDS SC B1 B1 B1 B1 SC B1 B1 SC SC SC SC SC SC SC SC
POP 12HR 50 40 40 30 30 10 10 5
RAIN SHWRS C C C C C S C
TSTMS C S C C S S
ILZ095-162100-
QUINCY REGIONAL BALDWIN FIELD AIRPORT-ADAMS IL
39.94N 91.19W ELEV. 768 FT
1156 AM CDT SUN AUG 16 2026
DATE SUN 08/16/26 MON 08/17/26 TUE 08/18/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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 86 66 82 64 85
TEMP 84 85 82 74 71 68 66 74 78 80 79 70 68 66 65 77 82 85 83
DEWPT 77 76 75 73 70 67 66 67 67 67 68 66 65 64 64 69 69 70 72
RH 80 75 79 97 97 97100 79 69 65 69 87 90 93 97 76 65 61 70
WIND DIR NW NW N N N N N N N N N N N S S SW SW SW S
WIND SPD 5 8 8 6 4 4 4 4 5 5 2 0 0 2 3 5 4 4 3
CLOUDS B1 SC B1 B2 B1 SC FW FW FW FW CL SC FW FW FW SC SC SC SC
POP 12HR 80 40 0 0 5
QPF 12HR 0.05 0.07 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C C C
TSTMS S S C C C
HEAT INDEX 94 93 89 81 86 89 88
MAX HEAT 95 94 85 83 87 90
DATE WED 08/19/26 THU 08/20/26 FRI 08/21/26 SAT 08/22/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 70 81 64 79 62 81 65 82
TEMP 72 70 78 77 68 64 77 76 66 63 78 78 68 65 79 78
DEWPT 70 69 71 70 66 64 66 67 63 62 67 69 65 65 68 69
PWIND DIR NE NE NE E E N N NW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC B1 B2 B1 SC SC B1 SC SC FW SC SC FW FW SC SC
POP 12HR 70 40 10 10 20 10 10 5
RAIN SHWRS C L C S
TSTMS C S S
MOZ027-162100-
HANNIBAL-MARION MO
39.73N 91.44W ELEV. 769 FT
1156 AM CDT SUN AUG 16 2026
DATE SUN 08/16/26 MON 08/17/26 TUE 08/18/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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 86 67 82 65 86
TEMP 85 84 82 75 72 69 67 74 78 80 80 72 69 67 66 77 83 85 83
DEWPT 77 76 75 73 70 68 66 67 67 66 68 66 65 64 65 68 69 70 72
RH 77 77 79 94 93 97 97 79 69 62 67 81 87 90 97 74 63 61 70
WIND DIR NW NW N N N N N N N N N N N S S SW SW SW S
WIND SPD 4 5 5 5 3 3 4 4 4 3 1 0 0 1 2 4 3 3 1
CLOUDS B1 SC B2 OV B2 SC FW FW FW FW FW B1 FW FW FW SC SC SC SC
POP 12HR 80 50 0 0 5
QPF 12HR 0.03 0.19 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C C C
TSTMS S S C C C
HEAT INDEX 96 93 89 82 81 87 90 88
MAX HEAT 97 94 85 83 87 90
DATE WED 08/19/26 THU 08/20/26 FRI 08/21/26 SAT 08/22/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 70 81 66 79 63 81 65 82
TEMP 73 70 79 78 69 66 77 77 67 64 79 79 69 66 79 79
DEWPT 69 69 71 71 67 65 66 67 63 63 67 69 65 65 68 69
PWIND DIR NE NE NE E E N N N
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC B1 B2 B1 B1 SC B1 SC SC SC SC SC FW SC SC FW
POP 12HR 70 30 20 10 20 10 10 5
RAIN SHWRS C L C S S S
TSTMS C S C S
MOZ042-162100-
MEXICO-AUDRAIN MO
39.16N 91.82W ELEV. 823 FT
1156 AM CDT SUN AUG 16 2026
DATE SUN 08/16/26 MON 08/17/26 TUE 08/18/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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 85 65 80 62 85
TEMP 85 85 83 75 72 68 66 73 77 80 78 70 67 65 64 77 82 85 83
DEWPT 76 77 76 75 72 68 66 68 68 68 68 66 65 63 64 69 70 71 73
RH 75 77 80100100100100 84 74 67 71 87 93 93100 76 67 63 72
WIND DIR W NW N N N N N N N N N N N S S S SW SW SE
WIND SPD 4 5 5 6 3 3 3 5 5 4 1 0 0 1 2 4 4 3 2
CLOUDS SC B1 SC B2 B2 B1 SC SC FW SC FW SC FW FW SC FW SC SC SC
POP 12HR 40 70 0 0 5
QPF 12HR 0.01 0.17 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS L C S S
TSTMS L C S S
HEAT INDEX 95 96 91 83 86 90 89
MAX HEAT 96 97 86 83 86 91
HEAT Y Y Y
DATE WED 08/19/26 THU 08/20/26 FRI 08/21/26 SAT 08/22/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 68 82 64 78 62 81 63 81
TEMP 72 69 79 78 68 65 76 76 65 63 78 78 67 64 79 78
DEWPT 69 69 73 71 68 65 68 68 64 63 68 70 65 64 69 70
PWIND DIR E NE NE E E N N N
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC B1 B1 B1 B1 SC B1 SC SC FW SC SC FW FW SC FW
POP 12HR 60 30 40 20 20 10 5 5
RAIN SHWRS S L C C S S
TSTMS S C S C S
MOZ041-162100-
COLUMBIA REGIONAL AIRPORT-BOONE MO
38.82N 92.22W ELEV. 889 FT
1156 AM CDT SUN AUG 16 2026
DATE SUN 08/16/26 MON 08/17/26 TUE 08/18/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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 89 69 83 66 89
TEMP 87 88 85 77 74 71 69 74 79 82 80 72 70 68 67 78 85 89 85
DEWPT 76 77 76 75 74 71 69 68 68 68 68 67 66 65 65 69 70 70 72
RH 70 70 75 94100100100 82 69 63 67 84 87 90 93 74 61 54 65
WIND DIR NW NW N N N N N N N N N NE E SE SE S SW S E
WIND SPD 4 6 6 6 5 5 5 5 4 5 2 2 1 2 3 4 3 3 3
CLOUDS SC SC B1 OV B2 B1 SC FW FW SC FW SC FW FW SC FW SC FW FW
POP 12HR 40 70 0 0 0
QPF 12HR 0.05 0.19 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS L C S
TSTMS L C S
HEAT INDEX 98100 94 80 85 83 90 94 91
MAX HEAT 98 102 91 82 86 91 95
EXTREME HEAT W W W
DATE WED 08/19/26 THU 08/20/26 FRI 08/21/26 SAT 08/22/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 71 86 68 82 65 84 66 84
TEMP 75 72 83 81 71 68 78 78 69 66 81 80 70 66 82 80
DEWPT 70 70 72 71 70 67 69 68 66 65 68 69 66 65 69 69
PWIND DIR E NE NE E E N N N
WIND CHAR LT LT GN LT LT LT LT LT
AVG CLOUDS FW B1 B1 SC SC SC B1 SC SC FW SC FW FW FW SC FW
POP 12HR 40 20 40 20 10 5 5 5
RAIN SHWRS S C S S C S
TSTMS S C S S C S
MOZ048-162100-
JEFFERSON CITY MEMORIAL AIRPORT-COLE MO
38.59N 92.16W ELEV. 549 FT
1156 AM CDT SUN AUG 16 2026
DATE SUN 08/16/26 MON 08/17/26 TUE 08/18/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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 93 71 85 67 92
TEMP 90 92 87 79 75 73 71 75 81 84 81 74 71 69 68 79 88 91 87
DEWPT 76 77 76 76 75 73 70 70 68 68 69 69 68 67 67 70 70 70 72
RH 64 62 70 91100100 97 84 65 59 67 84 90 93 97 74 55 50 61
WIND DIR W NW N N N N N N N N N NE N N SE S SW S E
WIND SPD 3 5 5 4 3 2 2 3 3 4 2 0 0 0 0 2 2 2 2
CLOUDS FW SC SC B2 B2 B2 SC FW FW SC SC FW FW FW SC FW SC FW FW
POP 12HR 40 70 5 0 0
QPF 12HR 0.10 0.10 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS L C S
TSTMS L C S
HEAT INDEX 102105 98 84 87 84 92 97 93
MAX HEAT 103 107 94 84 88 83 93 98
EXTREME HEAT W W W
DATE WED 08/19/26 THU 08/20/26 FRI 08/21/26 SAT 08/22/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 73 90 69 84 67 87 68 87
TEMP 76 73 86 83 73 69 80 80 70 67 83 82 71 68 84 82
DEWPT 71 71 73 72 71 68 69 68 67 66 68 69 67 66 68 68
PWIND DIR E NE NE E NE N N N
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW B1 B1 SC B1 SC B1 B1 SC FW SC FW FW FW SC FW
POP 12HR 40 20 50 30 10 5 5 5
RAIN SHWRS S C S S C C
TSTMS S C S S C C
MOZ050-162100-
FULTON-CALLAWAY MO
38.85N 91.95W ELEV. 770 FT
1156 AM CDT SUN AUG 16 2026
DATE SUN 08/16/26 MON 08/17/26 TUE 08/18/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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 89 67 82 64 88
TEMP 86 88 84 76 73 70 67 74 79 82 79 71 68 66 65 77 85 88 84
DEWPT 76 77 76 75 73 70 67 69 68 68 69 67 66 65 65 69 70 71 72
RH 72 70 77 97100100100 84 69 63 72 87 93 97100 76 61 57 67
WIND DIR W NW N N N N N N N N N NE E SE SE S SW SW SE
WIND SPD 4 5 5 6 4 4 4 4 4 5 2 1 1 1 2 4 3 3 3
CLOUDS SC SC B1 OV OV B1 SC FW FW SC SC FW FW FW SC FW SC SC FW
POP 12HR 40 70 0 0 0
QPF 12HR 0.03 0.27 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS L C S
TSTMS L C S
HEAT INDEX 97100 93 85 90 94 90
MAX HEAT 99 103 88 85 90 94
EXTREME HEAT W W W
DATE WED 08/19/26 THU 08/20/26 FRI 08/21/26 SAT 08/22/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 70 85 66 80 63 83 64 83
TEMP 73 70 82 80 70 66 77 77 67 64 80 79 68 65 81 79
DEWPT 70 69 73 72 69 66 69 68 65 64 69 69 66 64 69 69
PWIND DIR E NE NE E NE N N N
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW B1 B1 SC B1 SC B1 SC SC FW SC FW FW FW SC FW
POP 12HR 50 20 50 30 20 10 5 5
RAIN SHWRS S C S S C C S
TSTMS S C S S C C
MOZ062-162100-
WASHINGTON-FRANKLIN MO
38.55N 91.01W ELEV. 568 FT
1156 AM CDT SUN AUG 16 2026
DATE SUN 08/16/26 MON 08/17/26 TUE 08/18/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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 93 68 85 64 90
TEMP 89 92 88 79 76 72 69 76 82 83 80 72 69 66 65 79 87 90 85
DEWPT 77 79 78 78 76 72 69 72 72 71 70 69 68 66 65 71 72 72 73
RH 68 66 72 97100100100 87 72 67 72 90 97100100 77 61 56 67
WIND DIR W NW NE N N NW NW N N N N N N N N S N N N
WIND SPD 2 3 2 1 1 2 1 2 2 3 1 0 0 0 0 0 0 0 0
CLOUDS SC FW B1 B2 B2 B1 B1 SC SC SC B1 SC FW FW FW FW SC SC FW
POP 12HR 30 70 5 0 0
QPF 12HR 0.01 0.55 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C L C S
TSTMS C L C S
HEAT INDEX 101110101 86 87 82 93 97 91
MAX HEAT 102 112 95 87 89 94 98
EXTREME HEAT W W W
DATE WED 08/19/26 THU 08/20/26 FRI 08/21/26 SAT 08/22/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 70 89 67 82 64 85 64 86
TEMP 74 71 85 82 71 68 80 76 68 64 82 79 68 65 83 79
DEWPT 70 70 75 73 71 68 71 69 66 64 70 70 67 65 70 70
PWIND DIR E NE NE E NE N N N
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW SC B1 SC SC B1 B1 B1 B1 FW SC SC SC SC FW FW
POP 12HR 40 20 50 30 30 10 10 0
RAIN SHWRS C S C C C C
TSTMS C S C C S
ILZ060-162100-
LITCHFIELD-MONTGOMERY IL
39.16N 89.67W ELEV. 690 FT
1156 AM CDT SUN AUG 16 2026
DATE SUN 08/16/26 MON 08/17/26 TUE 08/18/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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 88 67 82 62 86
TEMP 86 86 84 77 74 71 68 75 80 81 79 71 68 65 64 78 84 86 83
DEWPT 77 77 77 75 74 71 68 69 69 68 68 67 66 65 64 68 68 68 70
RH 75 75 80 94100100100 82 69 65 69 87 93100100 71 59 55 65
WIND DIR W W N W N N N N N N N N N N N S SW SW S
WIND SPD 5 6 4 3 3 3 3 5 5 6 3 0 0 0 0 2 2 2 2
CLOUDS B2 SC SC B1 B2 B2 SC SC SC FW SC SC FW FW FW FW SC SC FW
POP 12HR 20 70 5 0 0
QPF 12HR 0.01 0.54 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C L C S S
TSTMS C L C S S
HEAT INDEX 97 98 94 83 84 87 90 87
MAX HEAT 97 102 90 83 85 88 90
HEAT Y Y Y
DATE WED 08/19/26 THU 08/20/26 FRI 08/21/26 SAT 08/22/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 68 83 64 79 61 81 62 82
TEMP 73 69 81 79 69 65 78 76 66 62 79 78 67 63 81 78
DEWPT 68 69 72 71 68 65 66 65 64 61 66 67 65 63 67 67
PWIND DIR SE NE NE E NE N N NW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC B1 B1 B1 SC SC B1 B1 SC SC SC SC SC SC SC FW
POP 12HR 60 50 40 20 20 10 10 5
RAIN SHWRS S L C S C C S S S
TSTMS S S S S C C
ILZ101-162100-
BELLEVILLE-SAINT CLAIR IL
38.55N 89.84W ELEV. 459 FT
1156 AM CDT SUN AUG 16 2026
DATE SUN 08/16/26 MON 08/17/26 TUE 08/18/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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 93 72 85 66 89
TEMP 90 91 89 80 77 74 72 78 82 85 82 73 71 68 67 79 86 89 85
DEWPT 78 79 79 79 77 74 72 73 73 72 71 70 69 68 67 71 71 71 72
RH 68 68 73 97100100100 85 74 65 69 90 93100100 77 61 56 65
WIND DIR SW W E N NW N N N N N N N N N N S S S SE
WIND SPD 4 5 5 2 3 4 4 5 6 8 4 1 0 0 0 1 1 2 3
CLOUDS B2 SC SC B1 B2 B2 B1 B1 SC FW FW SC FW FW FW FW SC SC SC
POP 12HR 30 60 5 0 5
QPF 12HR 0.01 0.43 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C L C C
TSTMS C L C C
HEAT INDEX 104108105 88 88 91 86 91 95 91
MAX HEAT 105 111 103 89 91 92 96
EXTREME HEAT W W W
DATE WED 08/19/26 THU 08/20/26 FRI 08/21/26 SAT 08/22/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 72 88 69 82 65 84 65 85
TEMP 75 72 85 83 73 69 80 78 69 66 81 80 70 66 83 81
DEWPT 70 70 76 74 72 68 71 69 67 65 70 70 67 65 70 70
PWIND DIR SE E NE NE NE N N N
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC B1 B1 SC SC B1 B1 B1 SC SC SC FW SC SC FW
POP 12HR 50 50 50 40 30 10 5 5
RAIN SHWRS C C C C C S C
TSTMS C S C C S
ILZ070-162100-
SALEM-LECKRONE FIELD AIRPORT-MARION IL
38.64N 88.96W ELEV. 573 FT
1156 AM CDT SUN AUG 16 2026
DATE SUN 08/16/26 MON 08/17/26 TUE 08/18/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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 91 71 84 64 87
TEMP 88 90 87 79 76 73 72 77 82 84 81 72 69 67 66 79 84 87 83
DEWPT 77 78 76 76 76 73 72 72 71 70 68 69 68 67 66 69 68 68 69
RH 70 68 70 91100100100 85 69 63 65 90 97100100 72 59 53 63
WIND DIR W W NW N N NW NW N N N N N N N N N SW N N
WIND SPD 4 5 2 1 1 3 3 3 4 5 3 1 0 0 0 0 0 0 0
CLOUDS B2 SC SC B1 B2 B2 B1 B1 SC SC SC SC FW FW FW FW FW FW SC
POP 12HR 20 60 10 0 0
QPF 12HR 0 0.29 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C L L C
TSTMS C L L C
HEAT INDEX 100104 98 86 88 84 87 91 87
MAX HEAT 102 106 96 86 88 88 92
EXTREME HEAT W W W
DATE WED 08/19/26 THU 08/20/26 FRI 08/21/26 SAT 08/22/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 70 87 67 82 63 83 64 84
TEMP 73 71 84 82 71 68 79 78 67 64 80 79 68 65 82 80
DEWPT 68 69 73 71 70 67 68 66 65 63 66 67 66 64 67 67
PWIND DIR S W NE NE NE N N N
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC B1 B1 B1 SC B1 B1 B1 SC SC SC SC FW SC SC
POP 12HR 40 50 50 30 20 20 10 5
RAIN SHWRS C C S C C C S S S
TSTMS S S S C C S S S
MOZ062-162100-
SULLIVAN-FRANKLIN MO
38.23N 91.16W ELEV. 933 FT
1156 AM CDT SUN AUG 16 2026
DATE SUN 08/16/26 MON 08/17/26 TUE 08/18/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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 93 70 83 64 90
TEMP 91 92 87 77 75 72 70 75 80 82 79 71 69 67 66 79 87 89 84
DEWPT 75 77 77 77 75 72 70 72 72 71 70 68 68 66 66 70 70 71 72
RH 60 62 72100100100100 90 77 69 74 90 97 97100 74 57 56 67
WIND DIR W W NE N NW N N N N N N NE N N S S SW SW E
WIND SPD 5 4 3 2 3 3 3 4 4 4 2 1 0 0 1 2 2 2 1
CLOUDS FW FW B1 B2 OV B2 B1 SC SC SC SC SC FW FW FW FW SC SC FW
POP 12HR 30 60 10 0 5
QPF 12HR 0.01 0.53 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C C
TSTMS C C C C
HEAT INDEX 102106 99 84 86 80 92 95 90
MAX HEAT 103 106 91 85 88 92 95
EXTREME HEAT W W W
DATE WED 08/19/26 THU 08/20/26 FRI 08/21/26 SAT 08/22/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 71 89 67 81 64 84 64 84
TEMP 74 71 86 82 71 68 79 76 68 64 81 78 68 65 82 78
DEWPT 69 69 74 72 71 68 71 69 66 64 69 70 66 64 69 70
PWIND DIR SE N NE E E N NW NW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW SC B1 SC SC B1 B1 B1 SC SC SC FW SC SC FW FW
POP 12HR 20 20 50 30 20 10 5 5
RAIN SHWRS S S C C C S S S
TSTMS S S C C C S S
MOZ074-162100-
FARMINGTON REGIONAL AIRPORT-SAINT FRANCOIS MO
37.76N 90.43W ELEV. 947 FT
1156 AM CDT SUN AUG 16 2026
DATE SUN 08/16/26 MON 08/17/26 TUE 08/18/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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 97 70 86 65 91
TEMP 93 96 91 80 76 75 72 76 83 86 81 73 70 67 66 78 88 91 85
DEWPT 74 75 77 77 76 75 72 73 74 73 71 70 69 67 66 69 70 71 72
RH 54 51 64 91100100100 90 74 65 72 90 97100100 74 55 52 65
WIND DIR W SW SW N N N N N N N N N N N N S SW S SE
WIND SPD 6 5 3 2 1 3 4 4 5 6 4 1 0 0 0 1 2 2 2
CLOUDS SC SC SC B1 B2 B1 SC B2 SC FW SC FW SC FW FW FW FW SC SC
POP 12HR 20 40 10 0 0
QPF 12HR 0 0.04 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C C C
TSTMS S C C C
HEAT INDEX 103108104 87 89 92 85 93 97 91
MAX HEAT 105 110 97 90 94 93 99
EXTREME HEAT W W W
DATE WED 08/19/26 THU 08/20/26 FRI 08/21/26 SAT 08/22/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 70 91 68 83 64 84 64 86
TEMP 74 71 88 84 72 69 80 78 69 65 82 79 68 65 84 80
DEWPT 70 70 73 73 71 69 71 70 67 65 69 69 66 65 68 69
PWIND DIR S SW NE NE E NE NW N
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW SC SC SC SC B1 B1 B1 SC SC SC FW SC SC SC FW
POP 12HR 20 20 50 40 30 20 5 5
RAIN SHWRS S S S C C C S S C S
TSTMS S S S C C C S S
ILZ079-162100-
CHESTER-RANDOLPH IL
37.92N 89.82W ELEV. 670 FT
1156 AM CDT SUN AUG 16 2026
DATE SUN 08/16/26 MON 08/17/26 TUE 08/18/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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 97 70 85 65 89
TEMP 93 95 90 81 77 74 72 77 82 85 81 74 71 68 67 78 86 89 84
DEWPT 77 78 78 77 76 74 72 74 74 73 72 70 69 68 67 70 71 72 72
RH 60 58 68 88 97100100 90 77 67 74 87 93100100 76 61 57 67
WIND DIR W SW SE E N N NW N N N N N N N N S SW SE E
WIND SPD 4 4 2 2 2 4 4 5 5 6 4 2 1 0 0 1 1 1 2
CLOUDS B1 FW SC B2 B2 B2 B1 B1 SC SC FW FW SC FW FW FW FW FW FW
POP 12HR 20 40 10 0 0
QPF 12HR 0 0.08 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C C C
TSTMS S C C C
HEAT INDEX 107112105 88 88 93 86 91 96 91
MAX HEAT 109 116 100 90 94 93 97
EXTREME HEAT W W W
DATE WED 08/19/26 THU 08/20/26 FRI 08/21/26 SAT 08/22/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 70 90 68 82 64 83 64 85
TEMP 74 71 87 84 73 69 80 77 70 65 81 78 69 65 83 79
DEWPT 70 70 75 74 72 69 71 70 67 65 70 70 67 65 69 69
PWIND DIR SE S NE NE NE N NW N
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW SC B1 SC SC B1 B1 B1 SC SC SC SC FW SC SC FW
POP 12HR 30 40 60 40 30 20 10 5
RAIN SHWRS C C S C L C S C C S
TSTMS C S S C C C S S
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