020
FOUS53 KLSX 170737
PFMLSX
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE SAINT LOUIS MO
236 AM CDT THU SEP 17 2026
MOZ063-172100-
LAMBERT SAINT LOUIS INTERNATIONAL AIRPORT-SAINT LOUIS MO
38.75N 90.37W ELEV. 618 FT
236 AM CDT THU SEP 17 2026
DATE THU 09/17/26 FRI 09/18/26 SAT 09/19/26
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 76 95 77 97
TEMP 79 77 86 94 97 92 84 81 78 76 83 91 94 91 84 81 79 77 86 94 97 92
DEWPT 71 70 71 71 70 71 73 74 73 72 73 72 70 69 71 71 69 67 67 65 63 63
RH 77 79 61 47 42 51 70 79 85 87 72 54 46 49 65 72 72 71 53 39 33 38
WIND DIR S SW SW W W SW SW NW E NE SE S SW S SE S S S SW SW SW SW
WIND SPD 5 5 6 6 6 5 2 3 3 3 4 4 4 4 6 8 8 6 8 10 9 5
WIND GUST 17
CLOUDS FW FW FW FW FW SC FW FW FW FW FW FW SC SC FW SC SC SC SC SC SC SC
POP 12HR 30 10 20 5 0
QPF 12HR 0.11 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S
TSTMS S S
HEAT INDEX 91101104 99 90 85 89 99100 96 89 85 88 96 98 93
MAX HEAT 85 102 105 95 85 100 103 94 83 97 100
HEAT Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y
DATE SUN 09/20/26 MON 09/21/26 TUE 09/22/26 WED 09/23/26
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 75 92 70 85 64 80 62 82
TEMP 81 75 89 87 75 71 83 79 68 65 77 76 66 63 79 77
DEWPT 63 64 66 65 67 67 67 65 65 62 63 60 60 60 62 61
PWIND DIR SW NW NE N NE N NE NE
WIND CHAR LT GN LT LT LT LT LT LT
AVG CLOUDS SC SC SC SC SC B1 B2 B1 B1 B1 B1 SC SC SC SC SC
POP 12HR 20 20 30 50 40 20 10 10
RAIN SHWRS S S S C C C C C S
TSTMS S S C
ILZ095-172100-
QUINCY REGIONAL BALDWIN FIELD AIRPORT-ADAMS IL
39.94N 91.19W ELEV. 768 FT
236 AM CDT THU SEP 17 2026
DATE THU 09/17/26 FRI 09/18/26 SAT 09/19/26
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 90 70 88 72 90
TEMP 73 72 79 86 89 83 75 73 71 70 75 83 87 82 76 75 73 72 81 87 90 84
DEWPT 71 71 74 75 75 76 75 73 71 70 72 74 74 74 72 71 70 68 69 69 69 70
RH 93 97 85 70 64 80100100100100 90 74 65 77 87 87 90 87 67 55 50 63
WIND DIR S S SW W W N NE NE NE E E SE SE SE SE S S S SW SW SW SW
WIND SPD 3 5 6 6 5 5 6 8 8 8 9 6 5 4 6 6 6 8 9 11 10 5
CLOUDS FW SC SC FW FW FW FW SC SC B2 B1 FW SC B1 FW FW SC B1 B1 B1 B1 SC
POP 12HR 10 20 30 10 5
QPF 12HR 0 0 0.06 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C S C C
TSTMS C S S C
HEAT INDEX 95 99 91 90 95 88 84 91 95 88
MAX HEAT 96 99 90 97 84 92 96
DATE SUN 09/20/26 MON 09/21/26 TUE 09/22/26 WED 09/23/26
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 69 80 63 71 58 70 56 74
TEMP 73 69 77 72 66 64 69 66 61 58 67 65 59 57 71 68
DEWPT 68 68 70 70 66 64 67 65 61 57 61 61 58 56 62 64
PWIND DIR W N NE NE NE NE NE NE
WIND CHAR LT LT GN GN GN GN LT LT
AVG CLOUDS B1 B1 B2 B2 B1 B2 B2 B2 B1 B1 B1 SC FW SC SC SC
POP 12HR 60 40 70 60 30 20 10 10
RAIN SHWRS C L C C C L L C S C S
TSTMS C S S C C C S
MOZ027-172100-
HANNIBAL-MARION MO
39.73N 91.44W ELEV. 769 FT
236 AM CDT THU SEP 17 2026
DATE THU 09/17/26 FRI 09/18/26 SAT 09/19/26
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 90 71 89 72 90
TEMP 74 73 80 87 89 84 76 73 72 71 76 85 89 83 77 75 74 72 81 88 90 84
DEWPT 72 70 73 74 74 75 75 73 72 71 73 74 73 74 72 71 69 67 68 68 68 70
RH 93 90 79 65 61 74 97100100100 90 70 59 74 85 87 84 84 65 52 49 63
WIND DIR S SW W W W N N NE NE E SE SE S SE S S S S SW SW SW SW
WIND SPD 4 4 6 6 5 4 4 4 5 5 6 5 3 3 4 5 5 6 8 10 9 3
WIND GUST 18
CLOUDS FW FW SC FW FW FW FW SC SC B1 SC FW B1 SC FW FW SC SC B1 B1 B1 SC
POP 12HR 10 10 40 10 5
QPF 12HR 0 0 0.13 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S C C
TSTMS S S S S C
HEAT INDEX 84 95 98 92 93 97 90 84 92 94 88
MAX HEAT 95 99 87 93 97 92 94
DATE SUN 09/20/26 MON 09/21/26 TUE 09/22/26 WED 09/23/26
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 69 80 64 71 59 70 58 74
TEMP 73 69 77 74 66 65 69 67 61 60 67 66 60 58 71 69
DEWPT 68 67 69 70 66 64 67 66 61 57 61 62 58 56 62 64
PWIND DIR W N NE NE NE NE NE NE
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC B1 B1 B1 B2 B2 B2 B2 B2 B1 B1 SC SC SC SC SC
POP 12HR 50 40 70 60 30 20 10 10
RAIN SHWRS C C C C C L L C S C S
TSTMS C S S C C S S
MOZ042-172100-
MEXICO-AUDRAIN MO
39.16N 91.82W ELEV. 823 FT
236 AM CDT THU SEP 17 2026
DATE THU 09/17/26 FRI 09/18/26 SAT 09/19/26
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 92 68 90 70 91
TEMP 71 72 82 90 92 86 76 73 70 69 79 88 90 84 76 74 72 71 82 89 91 85
DEWPT 70 69 73 73 73 74 74 73 70 69 73 73 72 73 72 70 67 64 67 67 67 67
RH 97 90 74 58 54 68 94100100100 82 61 56 70 87 87 84 79 61 48 45 55
WIND DIR S SW SW W W W NE NE E E SE S SW S S S S S SW SW SW SW
WIND SPD 5 5 8 8 6 3 3 3 3 4 5 5 5 3 3 4 5 6 10 12 11 4
WIND GUST 18
CLOUDS FW FW FW FW FW FW FW FW SC B1 FW FW SC FW FW SC FW SC SC SC SC SC
POP 12HR 10 5 10 5 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
HEAT INDEX 87 98101 94 95 97 90 85 92 94 88
MAX HEAT 98 101 85 96 97 92 94
DATE SUN 09/20/26 MON 09/21/26 TUE 09/22/26 WED 09/23/26
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 63 75 58 72 55 76
TEMP 72 68 81 77 67 64 73 69 61 58 69 67 59 56 73 70
DEWPT 65 64 69 70 67 64 69 67 61 58 64 62 59 56 64 64
PWIND DIR W NW NE NE NE NE NE E
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC B1 B1 B1 B1 B2 B2 B2 B1 B1 B1 SC SC SC SC SC
POP 12HR 30 30 70 60 30 10 10 10
RAIN SHWRS C C S C L L C C C
TSTMS S S C S S S
MOZ041-172100-
COLUMBIA REGIONAL AIRPORT-BOONE MO
38.82N 92.22W ELEV. 889 FT
236 AM CDT THU SEP 17 2026
DATE THU 09/17/26 FRI 09/18/26 SAT 09/19/26
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 94 72 94 73 94
TEMP 74 74 83 92 93 86 79 75 73 72 82 91 94 87 79 77 74 73 83 91 94 88
DEWPT 71 69 72 72 72 73 73 73 72 71 73 71 70 70 71 69 67 64 66 66 66 65
RH 90 84 70 52 51 65 82 94 97 97 74 52 46 57 77 76 79 73 57 44 40 47
WIND DIR S S SW W W SE SE E E E S SW SW S SE S S S SW SW SW SW
WIND SPD 5 5 6 6 5 3 3 3 4 3 4 5 5 2 4 4 5 6 8 11 10 4
WIND GUST 17
CLOUDS FW FW CL FW FW FW FW FW FW SC FW FW FW FW FW FW FW SC SC SC SC SC
POP 12HR 10 5 10 0 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S
TSTMS S
HEAT INDEX 88 99100 93 87 98100 92 85 94 97 90
MAX HEAT 100 103 89 99 101 86 94 98
HEAT Y Y Y Y Y Y Y Y Y Y Y Y Y Y
DATE SUN 09/20/26 MON 09/21/26 TUE 09/22/26 WED 09/23/26
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 66 77 60 74 59 78
TEMP 75 70 84 80 69 66 75 72 64 61 72 71 62 59 75 73
DEWPT 65 64 68 68 68 66 69 66 63 60 64 61 60 58 64 63
PWIND DIR SW NW NE N NE NE NE E
WIND CHAR LT LT LT LT LT GN LT LT
AVG CLOUDS SC B1 B1 B1 B1 B2 B2 B2 B1 SC B1 SC SC SC SC SC
POP 12HR 20 30 70 60 30 10 10 10
RAIN SHWRS S S C C C L L C C C
TSTMS S S S C S S S
MOZ048-172100-
JEFFERSON CITY MEMORIAL AIRPORT-COLE MO
38.59N 92.16W ELEV. 549 FT
236 AM CDT THU SEP 17 2026
DATE THU 09/17/26 FRI 09/18/26 SAT 09/19/26
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 72 96 73 96
TEMP 74 73 84 93 95 87 79 76 73 72 82 92 96 88 80 77 75 73 84 93 95 89
DEWPT 71 70 73 73 72 74 74 73 72 72 73 72 71 71 71 69 67 64 66 67 67 66
RH 90 90 70 52 48 65 85 90 97100 74 52 45 57 74 76 76 73 55 43 40 47
WIND DIR SE SE SW W W NE S SE E E S SW SW SE SE S S S SW SW SW SW
WIND SPD 3 3 5 6 5 3 3 3 2 2 3 4 4 2 2 2 3 4 6 9 8 3
WIND GUST 16
CLOUDS FW FW FW CL FW FW FW FW FW FW FW FW SC FW FW FW FW FW SC SC FW FW
POP 12HR 10 5 5 0 5
QPF 12HR 0.02 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
HEAT INDEX 90102104 95 87100103 94 81 86 97 99 91
MAX HEAT 102 105 92 100 104 90 97 100
HEAT Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y
DATE SUN 09/20/26 MON 09/21/26 TUE 09/22/26 WED 09/23/26
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 90 67 81 62 77 60 80
TEMP 75 71 87 82 71 67 78 74 65 62 74 72 63 60 77 74
DEWPT 65 64 69 68 69 67 70 68 65 61 66 63 61 59 65 64
PWIND DIR SW NW NE N NE NE NE E
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC SC SC B1 B1 B2 B2 B1 SC B1 SC SC SC SC SC
POP 12HR 20 20 60 60 30 20 10 10
RAIN SHWRS S S S C L L C C C S
TSTMS S S S S C
MOZ050-172100-
FULTON-CALLAWAY MO
38.85N 91.95W ELEV. 770 FT
236 AM CDT THU SEP 17 2026
DATE THU 09/17/26 FRI 09/18/26 SAT 09/19/26
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 94 70 93 71 93
TEMP 73 72 82 92 92 85 77 74 72 70 80 90 93 86 77 75 73 71 82 90 93 86
DEWPT 70 69 73 73 73 74 73 73 72 70 73 73 71 72 71 69 67 64 66 67 67 65
RH 90 90 74 54 54 70 87 97100100 79 58 49 63 82 82 81 79 58 47 43 50
WIND DIR S SW SW W W S S NE E E SE SW SW S SE S S S SW SW SW SW
WIND SPD 4 5 6 6 5 2 3 3 3 3 4 5 5 2 3 3 4 5 8 10 9 3
WIND GUST 17
CLOUDS FW FW CL FW FW FW FW FW FW SC FW FW SC FW FW FW FW SC SC SC SC SC
POP 12HR 10 5 10 5 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
HEAT INDEX 87101101 93 85 98100 92 84 93 97 88
MAX HEAT 102 105 88 98 101 87 94 97
HEAT Y Y Y Y Y Y Y Y Y Y Y Y Y Y
DATE SUN 09/20/26 MON 09/21/26 TUE 09/22/26 WED 09/23/26
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 69 86 65 77 60 74 57 77
TEMP 74 69 83 80 68 66 75 72 63 60 71 70 60 58 75 72
DEWPT 65 64 69 68 68 65 70 66 63 60 65 61 60 57 65 63
PWIND DIR SW NW NE N NE NE NE E
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC B1 SC B1 B1 B1 B2 B2 B1 SC B1 SC SC SC SC SC
POP 12HR 20 30 70 60 30 10 10 10
RAIN SHWRS S C C C L L C C C
TSTMS S S S S S S
MOZ062-172100-
WASHINGTON-FRANKLIN MO
38.55N 91.01W ELEV. 568 FT
236 AM CDT THU SEP 17 2026
DATE THU 09/17/26 FRI 09/18/26 SAT 09/19/26
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 96 70 95 71 96
TEMP 73 72 84 92 95 88 78 75 72 71 81 91 94 87 78 76 73 71 83 93 95 88
DEWPT 71 70 74 75 74 76 75 74 72 71 75 75 74 74 73 71 68 66 69 69 68 69
RH 93 93 72 58 51 68 91 97100100 82 60 53 65 85 85 84 84 63 46 42 54
WIND DIR S SW SW W W S S NW S SW SE SW S N SE S S SW SW SW W N
WIND SPD 1 2 4 5 4 3 2 2 2 1 3 3 1 0 1 1 1 1 3 4 3 0
WIND GUST 14
CLOUDS FW FW FW FW FW FW FW CL FW FW FW FW FW FW FW FW FW SC FW SC SC SC
POP 12HR 5 5 10 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
HEAT INDEX 91103106 99 88102104 95 87 97100 92
MAX HEAT 105 109 93 103 105 90 98 101
HEAT Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y
DATE SUN 09/20/26 MON 09/21/26 TUE 09/22/26 WED 09/23/26
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 66 82 61 77 59 80
TEMP 75 70 88 83 70 67 80 76 66 61 75 73 63 59 77 74
DEWPT 65 64 70 71 70 67 72 70 66 61 68 65 62 59 67 66
PWIND DIR W NW NE N NE NE NE NE
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC SC SC SC B1 B2 B1 B2 B1 B1 SC SC SC SC SC
POP 12HR 10 20 40 50 40 20 10 10
RAIN SHWRS S S S C C C C C S
TSTMS S S C
ILZ060-172100-
LITCHFIELD-MONTGOMERY IL
39.16N 89.67W ELEV. 690 FT
236 AM CDT THU SEP 17 2026
DATE THU 09/17/26 FRI 09/18/26 SAT 09/19/26
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 96 69 93 69 95
TEMP 72 73 84 93 94 86 78 74 71 70 80 90 92 85 76 73 72 70 83 92 94 87
DEWPT 70 70 72 71 71 72 73 73 71 70 72 72 71 72 72 70 69 68 68 65 64 64
RH 93 90 67 49 47 63 85 97100100 77 56 51 65 87 90 90 93 61 41 37 46
WIND DIR S S SW W W SW W NE NE NE E SE S SE SE SE S S SW SW SW SW
WIND SPD 3 4 8 6 6 4 3 4 3 6 5 5 2 2 4 4 5 5 6 9 9 3
WIND GUST 19
CLOUDS FW FW FW FW FW SC FW SC SC SC FW FW SC SC FW FW FW SC SC SC B1 SC
POP 12HR 20 20 30 20 0
QPF 12HR 0.07 0.01 0.35 0.03 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C S S
TSTMS S S S S
HEAT INDEX 90100101 93 84 97 99 91 86 94 96 89
MAX HEAT 101 104 87 98 100 84 95 98
HEAT Y Y Y Y Y Y Y Y Y Y Y Y Y Y
DATE SUN 09/20/26 MON 09/21/26 TUE 09/22/26 WED 09/23/26
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 64 82 60 78 57 80
TEMP 75 70 87 82 69 65 80 76 64 60 75 72 61 58 77 74
DEWPT 64 64 65 67 66 65 66 66 63 60 61 60 59 58 61 61
PWIND DIR SW NW NE NE NE N NE NE
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC B1 SC SC B1 B2 B1 B1 SC B1 SC FW SC SC SC
POP 12HR 20 20 30 50 40 10 10 10
RAIN SHWRS S S C C C C C
TSTMS S S S S C
ILZ101-172100-
BELLEVILLE-SAINT CLAIR IL
38.55N 89.84W ELEV. 459 FT
236 AM CDT THU SEP 17 2026
DATE THU 09/17/26 FRI 09/18/26 SAT 09/19/26
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 98 73 96 72 97
TEMP 74 73 86 95 97 91 81 77 74 73 83 92 95 90 80 77 74 73 85 94 97 91
DEWPT 72 70 73 73 73 74 74 75 74 73 75 74 73 73 73 72 71 69 70 68 66 66
RH 93 90 65 49 46 58 79 94100100 77 56 49 58 79 85 90 87 61 43 36 44
WIND DIR S S W W W SW SW NW W E E S SW S SE SE S S SW W SW S
WIND SPD 2 3 5 6 5 3 2 2 2 2 3 3 3 2 3 3 3 3 6 9 8 3
CLOUDS FW FW FW FW FW SC FW FW FW FW FW FW SC FW FW FW SC FW SC SC SC SC
POP 12HR 20 5 20 5 0
QPF 12HR 0.02 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S
TSTMS S
HEAT INDEX 93105107101 86 90102105 98 84 90 99100 94
MAX HEAT 106 107 94 103 106 91 99 101
HEAT Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y
DATE SUN 09/20/26 MON 09/21/26 TUE 09/22/26 WED 09/23/26
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 93 68 87 63 81 60 82
TEMP 77 72 90 87 73 68 85 81 68 63 78 77 65 61 79 77
DEWPT 64 64 68 68 68 67 70 69 67 63 67 65 62 61 66 65
PWIND DIR SW NW NE N N N NE NE
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC SC SC SC B1 B1 B1 B1 B1 B1 SC SC SC SC SC
POP 12HR 10 20 20 50 30 20 10 10
RAIN SHWRS S S C C C C S
TSTMS C S
ILZ070-172100-
SALEM-LECKRONE FIELD AIRPORT-MARION IL
38.64N 88.96W ELEV. 573 FT
236 AM CDT THU SEP 17 2026
DATE THU 09/17/26 FRI 09/18/26 SAT 09/19/26
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 73 95 71 96
TEMP 75 74 87 94 96 89 80 76 74 73 82 91 93 88 77 75 73 72 85 93 96 89
DEWPT 71 70 71 70 70 71 72 73 72 73 73 72 70 71 72 71 70 69 69 65 62 65
RH 87 87 59 46 43 56 77 90 93100 74 54 47 57 85 87 90 90 59 40 33 45
WIND DIR S SW W W W SW SW NW N E E SE SW SE E SE S S SW W W SW
WIND SPD 3 3 6 8 6 3 2 4 3 4 5 3 2 1 3 3 3 3 5 8 6 2
CLOUDS FW SC FW FW FW SC FW FW FW SC FW FW SC SC FW FW FW FW FW SC SC SC
POP 12HR 10 5 10 10 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S
TSTMS S
HEAT INDEX 92100102 96 82 88 98 99 94 88 96 96 91
MAX HEAT 101 104 94 100 100 91 97 98
HEAT Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y
DATE SUN 09/20/26 MON 09/21/26 TUE 09/22/26 WED 09/23/26
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 93 68 87 63 82 60 82
TEMP 77 72 90 86 72 69 84 80 67 63 78 76 65 61 79 77
DEWPT 62 63 64 66 66 66 66 67 65 62 62 62 61 60 61 63
PWIND DIR SW NW NE N NE N NE NE
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC SC SC SC SC B1 B1 B1 B1 SC SC SC SC SC FW
POP 12HR 10 20 10 40 30 20 10 10
RAIN SHWRS S C C C S S
TSTMS C S
MOZ062-172100-
SULLIVAN-FRANKLIN MO
38.23N 91.16W ELEV. 933 FT
236 AM CDT THU SEP 17 2026
DATE THU 09/17/26 FRI 09/18/26 SAT 09/19/26
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 94 71 94 71 94
TEMP 74 74 85 92 93 85 77 75 73 71 83 91 92 85 77 75 73 72 84 91 94 87
DEWPT 69 68 72 72 72 74 73 71 70 69 73 72 71 72 70 67 65 63 66 66 65 65
RH 84 82 65 52 51 70 87 87 90 93 72 54 51 65 79 76 76 73 55 44 39 48
WIND DIR S SW SW W W SE S SW SW SW W W S SE S S SW SW SW SW SW SW
WIND SPD 5 5 6 6 4 3 3 3 3 2 3 3 2 1 3 3 4 4 5 6 5 2
WIND GUST 17
CLOUDS FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW SC FW SC
POP 12HR 10 5 10 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
HEAT INDEX 90100101 92 88 99 99 90 87 94 96 89
MAX HEAT 100 103 86 99 101 85 94 97
HEAT Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y
DATE SUN 09/20/26 MON 09/21/26 TUE 09/22/26 WED 09/23/26
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 90 67 82 62 77 59 79
TEMP 75 71 88 83 71 67 80 76 65 62 74 72 62 59 76 73
DEWPT 62 60 67 68 67 66 70 70 65 62 67 65 61 59 66 65
PWIND DIR SW W NE N NE NE NE NE
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW SC SC SC SC B1 B2 B1 B1 B1 B1 SC SC SC SC FW
POP 12HR 10 20 30 60 40 20 10 10
RAIN SHWRS S S C C L C C S S
TSTMS S C S
MOZ074-172100-
FARMINGTON REGIONAL AIRPORT-SAINT FRANCOIS MO
37.76N 90.43W ELEV. 947 FT
236 AM CDT THU SEP 17 2026
DATE THU 09/17/26 FRI 09/18/26 SAT 09/19/26
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 96 71 95 71 95
TEMP 73 73 84 94 95 88 79 76 73 71 83 93 93 87 79 75 73 71 83 93 95 89
DEWPT 69 67 70 70 71 72 72 70 69 68 71 71 71 71 70 68 66 64 66 65 64 64
RH 87 81 63 46 46 59 79 82 87 90 67 49 49 59 74 79 79 79 57 40 36 44
WIND DIR S S SW W S NW SW S S W NW W S S S S SW SW SW SW SW S
WIND SPD 3 3 6 5 5 3 2 3 2 2 3 4 3 3 2 2 3 3 5 8 6 4
CLOUDS FW FW FW FW FW FW FW FW FW FW FW FW SC FW FW FW FW FW FW FW SC SC
POP 12HR 10 5 20 5 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S
TSTMS S
HEAT INDEX 89100102 94 87 99100 92 85 95 97 91
MAX HEAT 101 106 90 100 104 88 96 99
HEAT Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y
DATE SUN 09/20/26 MON 09/21/26 TUE 09/22/26 WED 09/23/26
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 93 68 87 62 81 60 82
TEMP 75 71 90 87 73 68 85 80 68 63 78 77 65 60 79 77
DEWPT 61 59 65 66 67 66 70 70 67 63 67 65 63 60 66 65
PWIND DIR SW W NE N N N N NE
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW SC SC SC SC SC B1 SC B1 B1 B1 SC SC SC SC FW
POP 12HR 0 10 5 50 40 20 10 10
RAIN SHWRS C C S S S
TSTMS C S
ILZ079-172100-
CHESTER-RANDOLPH IL
37.92N 89.82W ELEV. 670 FT
236 AM CDT THU SEP 17 2026
DATE THU 09/17/26 FRI 09/18/26 SAT 09/19/26
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 98 72 97 72 97
TEMP 76 74 87 96 96 90 80 77 74 72 84 94 95 90 80 77 74 72 85 95 97 91
DEWPT 69 69 71 70 71 71 72 72 71 71 72 71 71 71 71 70 68 67 68 65 64 65
RH 79 84 59 43 45 54 77 85 90 97 67 47 46 54 74 79 82 84 57 37 34 42
WIND DIR S S W W W W SW S W SE W NW SW S SE S S S SW W SW S
WIND SPD 3 3 5 5 4 3 2 2 2 2 2 3 2 2 2 3 3 3 4 6 6 3
CLOUDS FW FW FW FW FW FW CL FW FW FW FW FW SC SC FW FW FW FW FW FW SC SC
POP 12HR 5 0 10 5 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
HEAT INDEX 93103104 96 84 90101102 95 83 88 98 99 93
MAX HEAT 104 107 91 104 105 91 100 102
HEAT Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y
DATE SUN 09/20/26 MON 09/21/26 TUE 09/22/26 WED 09/23/26
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 95 69 89 63 83 61 83
TEMP 77 71 92 88 75 69 87 82 69 64 80 78 67 62 80 78
DEWPT 61 61 65 66 67 67 69 69 68 64 66 65 63 61 65 64
PWIND DIR SW NW NE N N N N NE
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW SC SC SC SC SC SC B1 B1 B1 SC SC SC SC SC FW
POP 12HR 5 10 5 40 30 30 10 10
RAIN SHWRS C C C C S S
TSTMS C S
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