183
FOUS53 KLSX 151031
PFMLSX
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE SAINT LOUIS MO
531 AM CDT FRI MAY 15 2026
MOZ063-152100-
LAMBERT SAINT LOUIS INTERNATIONAL AIRPORT-SAINT LOUIS MO
38.75N 90.37W ELEV. 618 FT
531 AM CDT FRI MAY 15 2026
DATE FRI 05/15/26 SAT 05/16/26 SUN 05/17/26
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 68 84 66 91
TEMP 61 68 80 85 84 77 73 70 69 75 78 82 81 74 71 68 67 79 87 91 89
DEWPT 45 50 56 59 60 60 60 61 62 64 65 66 64 63 63 62 61 63 63 62 60
RH 56 52 44 41 44 56 64 73 78 69 64 58 56 69 76 81 81 58 45 38 38
WIND DIR SE S S S S S S S SW S S S S S S S S S S S S
WIND SPD 12 13 12 12 11 10 10 10 9 9 10 9 8 9 9 10 11 13 16 17 14
WIND GUST 26
CLOUDS B1 SC B1 B1 B1 B1 B1 B1 B2 B2 B1 B1 FW SC SC SC SC FW CL CL FW
POP 12HR 40 30 70 10 0
QPF 12HR 0.02 0.01 0.16 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C S C C L C
TSTMS C C C C C
HEAT INDEX 80 85 84 84 83 88 91
MAX HEAT 80 85 82 84 88 92
DATE MON 05/18/26 TUE 05/19/26 WED 05/20/26 THU 05/21/26
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 91 72 87 62 76 57 76
TEMP 77 73 87 87 78 73 83 83 70 62 73 73 63 59 72 73
DEWPT 62 65 68 66 68 66 67 64 63 56 53 52 54 51 51 51
PWIND DIR S S S SW W N NE NE
WIND CHAR GN BZ GN GN GN GN LT GN
AVG CLOUDS FW SC B1 B1 SC B1 B1 B1 B1 B2 B1 B1 SC SC B1 B1
POP 12HR 0 50 40 70 60 20 20 20
RAIN SHWRS C C C C L L C S S S S S S
TSTMS C C C C C S S S S S S
ILZ095-152100-
QUINCY REGIONAL BALDWIN FIELD AIRPORT-ADAMS IL
39.94N 91.19W ELEV. 768 FT
531 AM CDT FRI MAY 15 2026
DATE FRI 05/15/26 SAT 05/16/26 SUN 05/17/26
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 84 65 84 64 89
TEMP 58 66 78 83 82 74 71 67 66 74 79 82 81 72 68 65 67 77 86 89 87
DEWPT 51 53 59 62 62 61 59 59 60 63 65 65 64 63 61 60 60 63 65 64 64
RH 77 63 52 49 51 64 66 75 81 69 62 56 56 73 78 84 78 62 50 44 46
WIND DIR SE S S S S S S W S SW SW S S SE S S S S S S S
WIND SPD 12 12 12 13 11 11 11 9 10 10 10 8 9 9 10 11 12 14 17 19 14
WIND GUST 19 21 25 28 32 26
CLOUDS B1 SC FW FW SC SC SC B1 B2 B2 SC SC SC SC SC SC SC FW FW FW FW
POP 12HR 30 40 50 30 5
QPF 12HR 0.02 0.04 0.09 0.03 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C C C C
TSTMS S C C C S S
HEAT INDEX 84 83 84 83 88 90 88
MAX HEAT 85 85 88 90
DATE MON 05/18/26 TUE 05/19/26 WED 05/20/26 THU 05/21/26
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 88 68 84 56 72 52 73
TEMP 76 71 85 84 75 71 79 78 64 57 69 70 58 54 69 70
DEWPT 61 64 68 67 64 64 64 61 54 49 50 50 48 46 50 52
PWIND DIR S S S SW NW N NE E
WIND CHAR BZ BZ BZ BZ GN GN LT GN
AVG CLOUDS FW SC B1 B1 SC B1 B1 B1 B1 B2 B1 B1 SC B1 B1 B1
POP 12HR 10 70 50 60 40 5 10 10
RAIN SHWRS C L C C S L C S
TSTMS C C C S S C S S
MOZ027-152100-
HANNIBAL-MARION MO
39.73N 91.44W ELEV. 769 FT
531 AM CDT FRI MAY 15 2026
DATE FRI 05/15/26 SAT 05/16/26 SUN 05/17/26
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 84 64 89
TEMP 59 69 79 84 82 74 71 67 66 73 79 82 81 72 69 66 65 77 86 89 87
DEWPT 53 55 60 62 63 60 59 59 61 64 65 64 64 62 61 60 60 63 64 63 63
RH 80 61 52 48 53 62 66 75 84 73 62 55 56 71 76 81 84 62 48 42 45
WIND DIR SE S S S S S S W S S S S S S S S S S S S S
WIND SPD 10 11 10 11 9 9 9 9 8 9 9 8 6 6 8 10 11 13 17 17 12
WIND GUST 19 19 19 19 19 18 20 21 26 28 29 25
CLOUDS B1 SC SC SC FW SC SC B1 B2 B1 B1 SC SC SC SC SC FW FW FW FW FW
POP 12HR 20 50 40 30 0
QPF 12HR 0.01 0.07 0.07 0.03 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C C S S C C
TSTMS C C S S S S
HEAT INDEX 85 83 83 83 87 90 88
MAX HEAT 86 84 87 90
DATE MON 05/18/26 TUE 05/19/26 WED 05/20/26 THU 05/21/26
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 88 68 83 56 71 53 72
TEMP 76 71 85 84 75 70 79 78 63 57 69 69 58 54 70 70
DEWPT 61 64 68 67 64 64 64 61 55 50 50 51 49 48 51 53
PWIND DIR S S S SW NW N NE E
WIND CHAR GN BZ BZ BZ GN GN LT GN
AVG CLOUDS FW SC B1 B1 SC B1 B1 SC B1 B1 B1 B1 SC B1 B1 B1
POP 12HR 10 60 50 60 50 10 10 10
RAIN SHWRS C L C C S L C C
TSTMS C C C S S C S S
MOZ042-152100-
MEXICO-AUDRAIN MO
39.16N 91.82W ELEV. 823 FT
531 AM CDT FRI MAY 15 2026
DATE FRI 05/15/26 SAT 05/16/26 SUN 05/17/26
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 64 82 63 88
TEMP 61 71 81 85 84 73 70 66 65 72 78 81 81 70 67 64 65 77 86 88 87
DEWPT 50 55 61 63 63 60 58 57 60 63 65 64 64 61 60 58 59 63 64 63 64
RH 67 57 51 48 49 64 66 73 84 73 64 56 56 73 78 81 81 62 48 43 46
WIND DIR S S S S S S S SW SE S S S S S S S S S S S S
WIND SPD 8 12 12 13 10 10 11 10 9 11 12 10 8 9 9 10 12 18 19 20 16
WIND GUST 20 20 19 21 23 29 31 26
CLOUDS SC FW SC B1 SC B1 SC B2 B2 B1 B1 FW FW FW FW FW FW FW FW FW FW
POP 12HR 10 30 60 20 0
QPF 12HR 0 0.02 0.15 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S L C C S S
TSTMS S C C C S S
HEAT INDEX 82 86 85 83 83 87 89 88
MAX HEAT 82 86 81 83 87 89
DATE MON 05/18/26 TUE 05/19/26 WED 05/20/26 THU 05/21/26
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 87 66 82 54 71 51 72
TEMP 73 71 85 85 73 68 79 78 62 56 69 70 57 53 70 71
DEWPT 62 64 68 68 64 63 65 61 56 50 51 51 50 48 51 52
PWIND DIR S S S SW NW N NE E
WIND CHAR BZ BZ BZ BZ GN GN LT GN
AVG CLOUDS FW SC B1 B1 SC B1 SC B1 B1 B1 B1 B1 SC B1 B1 B1
POP 12HR 5 50 50 60 50 20 20 20
RAIN SHWRS C C C C C L C C S S S S
TSTMS C C C C S C S S S S S S
MOZ041-152100-
COLUMBIA REGIONAL AIRPORT-BOONE MO
38.82N 92.22W ELEV. 889 FT
531 AM CDT FRI MAY 15 2026
DATE FRI 05/15/26 SAT 05/16/26 SUN 05/17/26
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 85 65 90
TEMP 63 72 81 85 85 75 71 68 66 73 79 83 83 73 69 66 66 78 87 90 88
DEWPT 50 56 62 63 63 60 58 57 60 64 65 65 64 61 59 58 59 63 63 63 63
RH 62 57 53 48 48 60 63 68 81 73 62 55 53 66 70 75 78 60 45 41 43
WIND DIR S S S S S S S SW SE S S S S SE S S S S S S S
WIND SPD 11 11 11 12 10 10 9 9 8 9 11 11 9 10 9 10 11 14 17 17 14
WIND GUST 25 28 29 25
CLOUDS SC SC B1 SC SC SC SC B2 B2 B1 SC FW CL FW FW FW FW FW FW FW FW
POP 12HR 10 30 50 10 0
QPF 12HR 0 0.04 0.12 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C S
TSTMS S C S
HEAT INDEX 82 86 86 85 84 88 91 89
MAX HEAT 83 87 83 85 88 91
DATE MON 05/18/26 TUE 05/19/26 WED 05/20/26 THU 05/21/26
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 68 84 56 73 53 74
TEMP 75 72 85 86 74 70 78 78 64 57 70 70 58 55 71 72
DEWPT 63 65 68 67 65 63 65 61 56 51 51 51 50 48 51 53
PWIND DIR S S S SW NW NE NE E
WIND CHAR GN BZ BZ BZ GN GN GN GN
AVG CLOUDS FW SC B1 B1 SC B1 SC B1 B1 B1 B1 B1 SC B1 B1 B1
POP 12HR 10 60 50 60 50 20 20 20
RAIN SHWRS C L C C C L C C S S S S S S
TSTMS C C C C S C S S S S S S S
MOZ048-152100-
JEFFERSON CITY MEMORIAL AIRPORT-COLE MO
38.59N 92.16W ELEV. 549 FT
531 AM CDT FRI MAY 15 2026
DATE FRI 05/15/26 SAT 05/16/26 SUN 05/17/26
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 87 66 86 64 91
TEMP 64 73 82 87 86 75 71 67 66 73 79 84 84 72 69 66 66 78 87 91 89
DEWPT 50 56 62 64 64 61 59 59 61 65 66 66 65 63 61 60 60 64 64 64 64
RH 60 55 51 46 48 62 66 75 84 76 64 55 53 73 76 81 81 62 46 41 44
WIND DIR S S S S S S S SW SE S S S S SE S S S S S S S
WIND SPD 8 9 10 10 8 6 5 4 4 6 8 8 6 5 4 5 6 11 12 13 10
WIND GUST 20 16 17 23 26 26 21
CLOUDS B1 SC B1 B1 B1 SC SC B2 B1 B1 SC FW CL FW FW FW FW FW FW FW FW
POP 12HR 20 30 60 10 0
QPF 12HR 0 0.04 0.13 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C C
TSTMS S S C C
HEAT INDEX 83 88 87 86 85 88 93 90
MAX HEAT 83 88 84 86 82 88 94
DATE MON 05/18/26 TUE 05/19/26 WED 05/20/26 THU 05/21/26
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 91 69 86 57 74 53 75
TEMP 75 71 86 87 74 70 79 80 64 57 71 72 58 54 71 73
DEWPT 64 65 69 68 66 64 66 63 59 53 53 54 53 50 53 55
PWIND DIR S S S SW NW NE NE NE
WIND CHAR GN GN GN GN LT LT LT LT
AVG CLOUDS FW SC B1 B1 SC SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1
POP 12HR 10 60 50 70 60 20 20 20
RAIN SHWRS C L C C C L L C S S S S S S
TSTMS C C C C C C S S S S S S
MOZ050-152100-
FULTON-CALLAWAY MO
38.85N 91.95W ELEV. 770 FT
531 AM CDT FRI MAY 15 2026
DATE FRI 05/15/26 SAT 05/16/26 SUN 05/17/26
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 64 84 64 89
TEMP 62 71 80 85 84 73 70 66 65 72 78 82 82 71 68 65 65 77 86 89 87
DEWPT 49 56 61 64 64 60 58 57 60 64 65 65 64 62 60 58 59 63 64 63 64
RH 62 59 52 50 51 64 66 73 84 76 64 56 55 73 76 78 81 62 48 42 46
WIND DIR S S S S S S S SW SE S S S S SE S S S S S S S
WIND SPD 10 11 11 12 10 10 9 8 8 9 11 10 8 9 9 10 11 16 18 17 14
WIND GUST 26 28 29
CLOUDS SC SC B1 SC SC SC FW B1 B1 B2 SC FW FW FW FW FW FW FW FW FW FW
POP 12HR 10 30 60 10 0
QPF 12HR 0 0.03 0.14 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C C
TSTMS S C C
HEAT INDEX 81 86 85 84 83 87 90 88
MAX HEAT 82 86 82 85 87 90
DATE MON 05/18/26 TUE 05/19/26 WED 05/20/26 THU 05/21/26
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 88 67 83 55 73 52 73
TEMP 74 71 85 85 74 69 78 78 63 56 69 70 57 54 70 71
DEWPT 63 64 69 68 66 63 66 62 57 51 52 52 51 48 52 54
PWIND DIR S S S SW NW NE NE NE
WIND CHAR GN BZ BZ GN LT GN LT GN
AVG CLOUDS FW SC B1 B1 SC B1 SC B1 B1 B1 B1 B1 SC B1 B1 B1
POP 12HR 10 60 50 70 50 20 20 20
RAIN SHWRS C L C C C L C C S S S S S S
TSTMS C L C C S C S S S S S S
MOZ062-152100-
WASHINGTON-FRANKLIN MO
38.55N 91.01W ELEV. 568 FT
531 AM CDT FRI MAY 15 2026
DATE FRI 05/15/26 SAT 05/16/26 SUN 05/17/26
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 64 84 62 91
TEMP 61 70 80 85 84 74 72 67 65 73 77 82 82 72 70 65 63 78 86 91 89
DEWPT 49 54 61 63 63 61 60 61 63 66 67 67 64 64 63 61 61 64 64 64 63
RH 65 57 52 48 49 64 66 81 93 79 71 61 55 76 78 87 93 62 48 41 42
WIND DIR SE S S S S S S S S S S S S S S S S S S S S
WIND SPD 5 9 10 9 5 5 5 3 4 4 5 4 4 3 3 4 5 10 12 11 9
WIND GUST 16 19 16 17 17 14 16 14 13 13 16 17 20 23 21 20
CLOUDS B1 SC B1 B1 B1 B1 SC B1 B2 OV SC SC FW FW FW SC SC FW FW CL FW
POP 12HR 20 20 60 5 0
QPF 12HR 0.02 0.02 0.17 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C C C C
TSTMS S S C C C C
HEAT INDEX 81 86 85 85 83 88 92 89
MAX HEAT 81 86 82 86 89 93
DATE MON 05/18/26 TUE 05/19/26 WED 05/20/26 THU 05/21/26
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 90 68 87 57 75 52 75
TEMP 76 69 85 87 76 70 81 82 67 58 72 73 60 54 71 73
DEWPT 64 66 70 68 68 66 68 65 63 56 55 55 55 52 54 55
PWIND DIR S S S SW NW N NE NE
WIND CHAR GN GN GN GN LT LT LT LT
AVG CLOUDS FW SC B1 B1 SC SC SC B1 B1 B2 B1 B1 B1 SC B1 B1
POP 12HR 5 50 40 70 60 30 20 20
RAIN SHWRS S C C C C L L C C S S S S S
TSTMS S C C C C C S S S S S S
ILZ060-152100-
LITCHFIELD-MONTGOMERY IL
39.16N 89.67W ELEV. 690 FT
531 AM CDT FRI MAY 15 2026
DATE FRI 05/15/26 SAT 05/16/26 SUN 05/17/26
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 80 62 80 61 86
TEMP 56 62 73 79 77 70 69 65 63 73 75 78 77 70 67 63 64 77 84 86 84
DEWPT 44 49 54 58 58 59 59 59 61 64 64 64 63 62 62 60 60 63 63 61 61
RH 64 62 51 49 52 68 70 81 93 73 69 62 62 76 84 90 87 62 49 43 46
WIND DIR SE S S S S S S S SW S SW SW S S S S S S S S S
WIND SPD 12 14 16 14 11 11 10 10 10 10 10 9 5 6 8 10 11 16 19 20 17
CLOUDS B2 B1 B1 SC SC SC B1 B1 B2 B2 B1 SC SC SC SC SC SC FW CL CL CL
POP 12HR 70 20 70 30 0
QPF 12HR 0.40 0 0.19 0.02 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS L S L L S C C C
TSTMS C S C C S C C S
HEAT INDEX 85 86 84
MAX HEAT 81 85 86
DATE MON 05/18/26 TUE 05/19/26 WED 05/20/26 THU 05/21/26
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 66 87 67 84 57 73 52 72
TEMP 73 68 84 83 74 70 81 80 66 59 70 70 59 54 70 70
DEWPT 59 63 67 66 66 65 66 63 61 54 53 53 51 49 51 52
PWIND DIR S S S SW W N NE E
WIND CHAR BZ BZ BZ BZ GN GN LT GN
AVG CLOUDS FW FW SC B1 B1 B1 B1 B1 B1 B2 SC B1 B1 B1 B1 B1
POP 12HR 5 50 40 70 60 20 20 20
RAIN SHWRS S C S C C L L C S S S S S
TSTMS S C S C S C S S S S S
ILZ101-152100-
BELLEVILLE-SAINT CLAIR IL
38.55N 89.84W ELEV. 459 FT
531 AM CDT FRI MAY 15 2026
DATE FRI 05/15/26 SAT 05/16/26 SUN 05/17/26
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 83 66 84 65 89
TEMP 58 66 77 82 82 74 71 68 68 75 78 81 80 73 69 67 66 78 86 89 87
DEWPT 48 52 57 61 62 62 62 64 65 67 68 68 66 65 64 63 62 65 66 65 63
RH 69 61 50 49 51 66 73 87 90 76 71 65 62 76 84 87 87 64 51 45 45
WIND DIR S S S S S S S S SW S SW S S S S S S S S S S
WIND SPD 9 12 14 13 10 8 9 9 9 8 8 9 8 6 6 8 10 13 17 18 14
CLOUDS B1 SC SC B1 B1 B1 B1 B1 B2 B2 B2 SC SC SC SC SC FW FW CL CL CL
POP 12HR 40 20 60 10 0
QPF 12HR 0.03 0 0.22 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C L C
TSTMS C C C C
HEAT INDEX 83 83 84 82 88 91 88
MAX HEAT 84 85 88 91
DATE MON 05/18/26 TUE 05/19/26 WED 05/20/26 THU 05/21/26
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 72 86 62 76 56 76
TEMP 74 71 87 86 77 73 83 82 69 62 73 73 62 57 73 73
DEWPT 63 66 71 69 69 69 70 66 65 58 57 55 55 53 55 55
PWIND DIR S S S SW W N NE NE
WIND CHAR GN BZ GN BZ GN GN LT GN
AVG CLOUDS FW SC SC B1 SC B1 B1 B1 B1 B1 B1 B1 B1 SC B1 B1
POP 12HR 5 40 40 70 60 30 20 20
RAIN SHWRS C C C C L L C S C S S S S
TSTMS C S C C C C S S S S
ILZ070-152100-
SALEM-LECKRONE FIELD AIRPORT-MARION IL
38.64N 88.96W ELEV. 573 FT
531 AM CDT FRI MAY 15 2026
DATE FRI 05/15/26 SAT 05/16/26 SUN 05/17/26
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 80 66 82 65 87
TEMP 57 63 74 80 77 72 70 69 69 74 77 79 78 72 70 67 66 78 84 87 84
DEWPT 44 48 53 57 59 59 60 62 64 66 66 65 64 63 62 61 62 64 63 62 61
RH 62 58 48 45 54 64 71 78 84 76 69 62 62 73 76 81 87 62 49 43 46
WIND DIR SE S S S S S S S S S SW SW S S S S S S S S S
WIND SPD 9 11 14 13 9 10 11 12 12 11 10 9 5 6 8 9 10 13 17 17 11
CLOUDS B1 B1 SC B1 SC SC B1 B1 B1 B2 B2 SC SC B1 SC SC SC FW CL CL CL
POP 12HR 50 20 60 30 0
QPF 12HR 0.05 0 0.14 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C S C C L C C
TSTMS C S C C C C S
HEAT INDEX 80 85 87 84
MAX HEAT 81 83 86 88
DATE MON 05/18/26 TUE 05/19/26 WED 05/20/26 THU 05/21/26
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 88 71 84 62 75 56 74
TEMP 73 72 86 83 76 73 81 80 69 64 73 72 61 58 72 72
DEWPT 59 65 68 68 67 69 69 66 65 60 56 54 53 52 53 54
PWIND DIR S S S SW W N NE NE
WIND CHAR GN BZ GN BZ GN GN LT GN
AVG CLOUDS CL SC SC B1 B1 SC B1 SC B1 B1 B1 SC B1 SC B1 B1
POP 12HR 5 40 40 70 60 30 20 20
RAIN SHWRS C S C C L L C C C S S S
TSTMS C S C C C S C S S
MOZ062-152100-
SULLIVAN-FRANKLIN MO
38.23N 91.16W ELEV. 933 FT
531 AM CDT FRI MAY 15 2026
DATE FRI 05/15/26 SAT 05/16/26 SUN 05/17/26
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 83 66 84 64 90
TEMP 62 71 80 83 83 75 73 70 67 74 77 82 81 72 71 67 65 78 87 90 88
DEWPT 47 53 59 62 60 59 59 60 62 65 65 65 63 62 61 60 60 63 61 61 61
RH 58 53 49 49 46 58 62 71 84 74 67 56 54 71 71 78 84 60 42 38 40
WIND DIR S S S S S S S S S S S S S S S S S S S S S
WIND SPD 10 12 12 11 8 9 9 8 8 8 8 8 5 6 6 9 9 12 14 14 12
WIND GUST 20 23 19 19 20 20 19 19 18 16 17 19 20 20 24 26 26 24
CLOUDS SC SC SC B2 B1 B1 SC B1 B2 B2 B2 B2 FW FW FW SC FW CL FW FW FW
POP 12HR 20 20 60 5 0
QPF 12HR 0.03 0 0.08 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C C C
TSTMS S C C C
HEAT INDEX 81 84 83 84 82 87 90 88
MAX HEAT 81 84 82 85 87 91
DATE MON 05/18/26 TUE 05/19/26 WED 05/20/26 THU 05/21/26
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 69 86 58 74 53 75
TEMP 77 71 86 85 77 71 81 80 67 59 72 72 60 55 71 72
DEWPT 63 65 68 67 67 65 67 64 62 55 54 54 54 51 52 53
PWIND DIR S S S SW W N NE NE
WIND CHAR GN BZ GN GN LT LT LT LT
AVG CLOUDS FW SC B1 B1 SC SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1
POP 12HR 5 40 40 70 60 30 30 20
RAIN SHWRS C C C C L L C C C C C S S
TSTMS C C C C C S C S S S S
MOZ074-152100-
FARMINGTON REGIONAL AIRPORT-SAINT FRANCOIS MO
37.76N 90.43W ELEV. 947 FT
531 AM CDT FRI MAY 15 2026
DATE FRI 05/15/26 SAT 05/16/26 SUN 05/17/26
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 83 67 86 64 90
TEMP 59 68 78 83 83 74 71 69 68 75 80 84 82 73 69 66 65 78 87 90 87
DEWPT 45 51 57 61 60 61 61 62 64 66 65 64 62 62 61 59 60 63 61 61 60
RH 60 54 48 47 46 64 71 78 87 74 60 51 51 68 76 78 84 60 42 38 40
WIND DIR S S S S S S S S S SW S S S S S S S S S S S
WIND SPD 10 13 14 13 9 10 10 10 10 10 10 11 10 9 9 9 10 13 14 16 14
WIND GUST 20 25 19 20 21 20 20 20 19 20 24 26 26 25
CLOUDS SC SC SC B1 B1 B1 B2 B1 B2 B2 B2 B1 SC SC SC SC SC FW FW CL FW
POP 12HR 20 20 40 5 0
QPF 12HR 0.02 0 0.03 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C
TSTMS S C C
HEAT INDEX 83 83 82 85 83 87 90 87
MAX HEAT 83 81 83 86 87 90
DATE MON 05/18/26 TUE 05/19/26 WED 05/20/26 THU 05/21/26
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 89 68 85 59 77 55 76
TEMP 74 69 86 86 74 69 82 81 66 60 75 74 60 56 74 74
DEWPT 62 65 68 66 67 67 69 65 64 58 56 54 55 53 52 53
PWIND DIR S S S SW W N NE NE
WIND CHAR GN BZ GN GN LT LT LT LT
AVG CLOUDS FW SC B1 B1 SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1
POP 12HR 5 40 40 70 60 40 30 30
RAIN SHWRS C C C C L L C C C C C S C
TSTMS C S C C C S C S S S C
ILZ079-152100-
CHESTER-RANDOLPH IL
37.92N 89.82W ELEV. 670 FT
531 AM CDT FRI MAY 15 2026
DATE FRI 05/15/26 SAT 05/16/26 SUN 05/17/26
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 83 66 85 64 89
TEMP 59 67 77 82 82 76 73 71 69 75 81 82 81 75 72 67 65 78 86 89 87
DEWPT 45 50 56 60 60 61 62 63 64 66 67 65 63 62 61 60 61 64 63 62 61
RH 60 54 48 47 47 60 68 76 84 74 63 56 54 64 68 78 87 62 46 41 42
WIND DIR S S S S S S S S S S S S S S S S S S S S S
WIND SPD 9 12 14 14 10 10 11 11 10 9 9 9 10 9 10 9 10 13 16 16 14
CLOUDS FW SC SC B1 B1 SC B1 B2 B1 B2 B2 B1 SC SC SC SC SC FW CL FW CL
POP 12HR 20 20 50 5 0
QPF 12HR 0.04 0 0.05 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C C
TSTMS S C C
HEAT INDEX 82 82 83 84 82 87 89 87
MAX HEAT 84 82 85 86 81 88 91
DATE MON 05/18/26 TUE 05/19/26 WED 05/20/26 THU 05/21/26
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 90 70 86 61 77 55 76
TEMP 76 70 87 87 77 72 82 81 70 63 74 75 63 58 73 74
DEWPT 61 66 69 66 68 69 69 65 65 60 57 54 56 54 54 54
PWIND DIR S S S S W N NE NE
WIND CHAR GN BZ GN GN LT LT LT LT
AVG CLOUDS FW SC SC B1 SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1
POP 12HR 5 30 40 70 60 40 30 30
RAIN SHWRS C S C C L L C C C C C S C
TSTMS C S C C C S C S S S C
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