210
FOUS53 KLSX 171732
PFMLSX
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE SAINT LOUIS MO
1231 PM CDT SUN MAY 17 2026
MOZ063-172100-
LAMBERT SAINT LOUIS INTERNATIONAL AIRPORT-SAINT LOUIS MO
38.75N 90.37W ELEV. 618 FT
1231 PM CDT SUN MAY 17 2026
DATE SUN 05/17/26 MON 05/18/26 TUE 05/19/26
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 73 87 71 86
TEMP 86 90 88 81 78 75 75 80 82 84 83 78 76 73 73 79 82 82 77
DEWPT 65 63 62 63 64 65 66 67 69 70 68 67 67 66 66 67 68 68 64
RH 50 41 42 54 62 71 74 65 65 63 61 69 74 79 79 67 63 63 64
WIND DIR S S S S S S S S S S S S S S S SW SW W NW
WIND SPD 17 17 16 13 13 13 14 16 16 16 16 13 14 14 13 14 14 11 10
WIND GUST 28 29 26 27 26
CLOUDS B1 SC FW SC SC SC B2 B1 OV OV B1 FW FW B1 B1 B2 B1 B1 B2
POP 12HR 0 10 70 60 90
QPF 12HR 0 0 0.37 0.02 0.36
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C L C S S L L L D D L
TSTMS C C L C S S L S C C C C
HEAT INDEX 87 90 88 82 83 85 88 86 85 85
MAX HEAT 88 91 87 85 90 85 85 85
DATE WED 05/20/26 THU 05/21/26 FRI 05/22/26 SAT 05/23/26
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 58 71 53 73 56 77 61 82
TEMP 66 58 68 69 60 54 69 71 62 58 73 75 66 62 78 80
DEWPT 59 51 49 47 48 45 48 50 54 53 56 57 60 58 60 61
PWIND DIR NW N NE NE E E E SE
WIND CHAR GN GN LT LT LT LT LT LT
AVG CLOUDS B2 B2 B2 B1 B1 B1 B1 B1 B1 B2 B2 B2 B2 B2 B1 B1
POP 12HR 60 10 20 10 20 30 20 20
RAIN SHWRS L C S S C S S S S S
TSTMS C S S
ILZ095-172100-
QUINCY REGIONAL BALDWIN FIELD AIRPORT-ADAMS IL
39.94N 91.19W ELEV. 768 FT
1231 PM CDT SUN MAY 17 2026
DATE SUN 05/17/26 MON 05/18/26 TUE 05/19/26
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 88 70 84 67 79
TEMP 82 87 85 79 77 74 72 75 78 81 80 75 74 70 69 74 75 75 71
DEWPT 66 66 65 63 63 64 65 67 68 69 68 66 65 65 64 65 63 60 55
RH 58 50 51 58 62 71 79 76 71 67 67 74 74 84 84 74 66 60 57
WIND DIR S S S S S S S S S S S S S SW S SW W NW NW
WIND SPD 17 18 14 16 16 14 14 18 17 17 16 16 16 16 16 17 13 12 11
WIND GUST 29 31 26 27 27 26 27 29 28 28 26 27 28 29 28 27
CLOUDS B2 SC FW FW SC B1 B2 OV B2 B1 B1 SC B2 B2 B2 B2 B2 B2 B2
POP 12HR 0 40 70 70 50
QPF 12HR 0 0 0.39 0.12 0.04
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S L L C S S C L C C C C
TSTMS S L L C S S C L S S C S
HEAT INDEX 84 89 87 84 83
MAX HEAT 85 89 84 87
DATE WED 05/20/26 THU 05/21/26 FRI 05/22/26 SAT 05/23/26
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 53 68 50 70 52 75 56 80
TEMP 59 53 65 65 55 51 67 67 58 54 71 73 61 58 77 78
DEWPT 49 44 46 45 43 42 48 49 48 48 54 56 54 54 59 61
PWIND DIR N N NE E E E E SE
WIND CHAR GN GN LT GN GN GN LT LT
AVG CLOUDS B2 B1 B1 SC B1 B1 SC SC B1 B2 B2 B2 B1 B2 B1 B1
POP 12HR 10 0 5 5 20 20 20 20
RAIN SHWRS S S S S S
TSTMS S S S
MOZ027-172100-
HANNIBAL-MARION MO
39.73N 91.44W ELEV. 769 FT
1231 PM CDT SUN MAY 17 2026
DATE SUN 05/17/26 MON 05/18/26 TUE 05/19/26
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 88 70 83 67 78
TEMP 84 88 85 79 76 73 72 75 78 81 81 75 73 71 69 73 75 75 71
DEWPT 65 65 65 63 63 64 66 67 68 68 67 65 64 64 64 65 63 60 56
RH 53 47 51 58 64 73 81 76 71 65 63 71 73 79 84 76 66 60 59
WIND DIR S S S S S S S S S S S S S SW S SW W NW NW
WIND SPD 17 17 12 14 13 12 13 16 14 16 13 14 14 14 14 14 12 11 10
WIND GUST 28 27 24 26 26 25 26 28 27 27 25 26 27 28 28 27 23
CLOUDS B2 SC FW FW SC B1 B2 OV B2 B1 SC SC B2 B2 B2 B2 B2 B2 B2
POP 12HR 0 50 70 70 50
QPF 12HR 0 0 0.44 0.16 0.04
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S L L C S S C L C C C C
TSTMS S L L C S S C L S S C C
HEAT INDEX 86 90 87 84 83
MAX HEAT 86 90 84 85
DATE WED 05/20/26 THU 05/21/26 FRI 05/22/26 SAT 05/23/26
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 53 67 50 69 53 74 57 79
TEMP 59 53 64 65 55 52 66 67 58 55 71 72 61 59 77 78
DEWPT 50 45 47 47 45 44 48 51 50 50 55 57 55 55 60 61
PWIND DIR N N NE E E E E SE
WIND CHAR GN GN LT GN LT LT LT LT
AVG CLOUDS B2 B1 B1 B1 B1 B1 SC SC B1 B2 B2 B2 B1 B2 B1 B1
POP 12HR 10 5 5 5 20 20 10 20
RAIN SHWRS S S S S
TSTMS S S
MOZ042-172100-
MEXICO-AUDRAIN MO
39.16N 91.82W ELEV. 823 FT
1231 PM CDT SUN MAY 17 2026
DATE SUN 05/17/26 MON 05/18/26 TUE 05/19/26
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 88 68 83 65 78
TEMP 83 87 86 77 74 71 69 75 79 81 81 73 72 69 67 73 75 75 72
DEWPT 65 64 64 63 64 64 65 67 68 68 67 65 64 63 64 65 63 61 57
RH 55 46 48 62 71 79 87 76 69 65 63 76 76 81 90 76 66 62 59
WIND DIR S S S S S S S S S S S S S S S SW W NW NW
WIND SPD 19 21 17 17 16 14 14 19 19 18 18 16 16 17 16 17 14 12 11
WIND GUST 29 27 27 27 26 25 29 29 28 27 27 28 26 27
CLOUDS B1 SC FW FW SC B1 B1 OV OV B1 SC FW B1 B1 B2 B2 B2 B2 B2
POP 12HR 0 40 60 70 60
QPF 12HR 0 0 0.58 0.19 0.08
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C L C S S C L L L C C S
TSTMS S C L C S S C L S C C
HEAT INDEX 85 88 87 84 83
MAX HEAT 85 89 83 85
DATE WED 05/20/26 THU 05/21/26 FRI 05/22/26 SAT 05/23/26
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 52 67 49 70 52 74 55 81
TEMP 58 52 64 65 54 51 67 68 57 54 72 73 60 57 77 79
DEWPT 51 45 46 46 45 44 48 50 51 51 55 57 56 55 60 61
PWIND DIR N NE NE E E E SE SE
WIND CHAR GN GN LT GN LT LT LT LT
AVG CLOUDS B2 B2 B1 B1 B1 B1 SC SC B1 B2 B2 B2 B1 B1 B1 B1
POP 12HR 20 5 5 5 20 30 20 20
RAIN SHWRS S S S C S S S
TSTMS S S
MOZ041-172100-
COLUMBIA REGIONAL AIRPORT-BOONE MO
38.82N 92.22W ELEV. 889 FT
1231 PM CDT SUN MAY 17 2026
DATE SUN 05/17/26 MON 05/18/26 TUE 05/19/26
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 89 70 86 67 79
TEMP 84 88 87 79 76 72 71 76 80 83 83 75 74 70 69 73 74 75 72
DEWPT 65 64 64 64 65 64 65 67 68 69 67 66 65 64 64 65 63 61 57
RH 53 45 46 60 69 76 81 74 67 63 59 74 74 81 84 76 69 62 59
WIND DIR S S S S S S S S SE S S S S S S SW W NW NW
WIND SPD 17 18 16 14 13 13 12 14 16 16 16 14 14 13 12 12 11 11 10
WIND GUST 29 32 26 26 24 24 23 26 28 27 26 25 25 24
CLOUDS B1 SC FW FW SC B2 B2 B2 B1 B2 SC SC B2 B1 B2 B2 B2 B2 B2
POP 12HR 0 30 70 70 70
QPF 12HR 0 0.13 0.72 0.22 0.10
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C L C S C L L L L L C
TSTMS S C L C S C L S C C
HEAT INDEX 86 89 88 83 87 86
MAX HEAT 86 90 86 83 88 83
DATE WED 05/20/26 THU 05/21/26 FRI 05/22/26 SAT 05/23/26
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 53 69 51 72 54 77 57 82
TEMP 60 53 66 66 56 52 69 69 59 55 73 74 62 59 78 80
DEWPT 51 46 46 45 45 45 49 50 52 52 57 57 56 56 61 61
PWIND DIR N NE NE E E E E SE
WIND CHAR GN GN GN GN GN GN LT LT
AVG CLOUDS B2 B2 B1 B1 B1 B1 SC B1 B1 B2 B2 B2 B1 B2 B1 B1
POP 12HR 30 10 10 10 20 30 20 20
RAIN SHWRS C S S C S S S
TSTMS S S
MOZ048-172100-
JEFFERSON CITY MEMORIAL AIRPORT-COLE MO
38.59N 92.16W ELEV. 549 FT
1231 PM CDT SUN MAY 17 2026
DATE SUN 05/17/26 MON 05/18/26 TUE 05/19/26
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 88 68 81
TEMP 84 89 88 78 75 72 71 77 81 84 84 75 73 70 69 75 76 76 73
DEWPT 65 65 64 65 66 65 66 68 69 70 68 67 66 65 65 66 65 63 59
RH 53 45 45 64 74 79 84 74 67 63 59 76 79 84 87 74 69 64 62
WIND DIR S S S S S S S S SE S S S S S S SW W NW NW
WIND SPD 14 14 12 11 10 9 9 11 12 12 12 10 10 10 9 9 9 9 6
WIND GUST 26 28 24 24 23 20 19 24 26 26 24 23 23 23 19 20
CLOUDS B1 B1 FW FW SC B2 B2 B2 B2 B1 SC SC B1 B1 B1 B2 B2 B2 B2
POP 12HR 0 30 70 60 80
QPF 12HR 0 0.03 0.43 0.05 0.13
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C L C C C L L L D D C
TSTMS S C L C C C L S S C C
HEAT INDEX 86 91 89 84 88 87
MAX HEAT 86 91 88 84 89 85
DATE WED 05/20/26 THU 05/21/26 FRI 05/22/26 SAT 05/23/26
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 53 70 51 73 54 77 57 83
TEMP 60 53 67 68 55 52 69 71 59 56 73 75 61 59 78 81
DEWPT 55 48 48 48 48 47 51 53 54 53 58 59 58 57 62 63
PWIND DIR N NE NE E E E E SE
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS B2 B2 B1 B1 B1 B1 SC B1 B1 B2 B2 B2 B2 B2 B1 B1
POP 12HR 40 10 10 10 20 30 20 20
RAIN SHWRS C S S S C C S S
TSTMS S S
MOZ050-172100-
FULTON-CALLAWAY MO
38.85N 91.95W ELEV. 770 FT
1231 PM CDT SUN MAY 17 2026
DATE SUN 05/17/26 MON 05/18/26 TUE 05/19/26
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 88 69 85 66 79
TEMP 84 87 86 77 75 71 70 76 79 82 82 74 73 69 68 73 75 75 72
DEWPT 65 65 64 64 65 64 65 68 69 70 68 66 65 64 64 66 65 63 58
RH 53 48 48 64 71 79 84 76 72 67 63 76 76 84 87 79 71 66 61
WIND DIR S S S S S S S S SE S S S S S S SW W NW NW
WIND SPD 17 18 16 14 13 13 13 16 16 16 16 13 13 13 12 13 12 11 9
WIND GUST 28 31 26 26 25 24 26 27 27 25 25 25 23 24
CLOUDS B1 SC FW FW SC B1 B2 B2 OV B1 SC FW B1 B1 B2 B2 B2 B2 B2
POP 12HR 0 30 70 70 70
QPF 12HR 0 0.06 0.51 0.09 0.12
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C L C C C L L L L L C
TSTMS S C L C C C L S C C
HEAT INDEX 86 89 87 86 85
MAX HEAT 86 90 86 88 83
DATE WED 05/20/26 THU 05/21/26 FRI 05/22/26 SAT 05/23/26
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 52 68 49 71 52 75 56 81
TEMP 59 52 65 66 55 51 68 69 58 54 72 73 61 58 77 78
DEWPT 52 46 47 46 46 45 50 51 52 52 57 58 57 56 61 62
PWIND DIR N NE NE E E E E SE
WIND CHAR GN GN LT GN LT LT LT LT
AVG CLOUDS B2 B2 B1 B1 B1 B1 SC B1 B1 B2 B2 B2 B2 B2 B1 B1
POP 12HR 30 10 10 10 20 30 20 20
RAIN SHWRS C S S S C S S S
TSTMS S S
MOZ062-172100-
WASHINGTON-FRANKLIN MO
38.55N 91.01W ELEV. 568 FT
1231 PM CDT SUN MAY 17 2026
DATE SUN 05/17/26 MON 05/18/26 TUE 05/19/26
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 69 87 67 85
TEMP 85 89 88 78 77 72 70 78 81 84 84 76 75 71 68 77 80 80 76
DEWPT 66 65 64 65 66 66 67 69 70 71 68 68 68 66 67 68 69 68 64
RH 53 45 45 64 69 81 90 74 69 65 59 76 79 84 97 74 69 67 66
WIND DIR S S S S S S S S S S S S S S S SW SW W NW
WIND SPD 11 14 10 9 8 8 8 12 12 11 11 9 9 10 9 11 10 8 4
WIND GUST 24 20 20 19 20 20 23 24 21 23 20 21 23 20 23 20
CLOUDS SC FW FW SC SC B1 B2 B2 OV B2 B1 FW SC B1 SC B2 B1 B2 B2
POP 12HR 0 20 70 60 90
QPF 12HR 0 0 0.30 0.02 0.24
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C L L C S S L L L D D L
TSTMS C L L C S S L S C C C C
HEAT INDEX 87 91 89 85 88 87 83 82
MAX HEAT 88 94 87 85 90 85 83 85
DATE WED 05/20/26 THU 05/21/26 FRI 05/22/26 SAT 05/23/26
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 54 70 49 72 52 76 56 82
TEMP 63 54 67 68 56 51 68 70 60 55 72 75 63 58 77 80
DEWPT 59 51 50 50 49 48 51 54 55 54 58 59 60 58 62 63
PWIND DIR NW N NE NE NE E E E
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS B2 B2 B2 B1 B1 B1 SC SC B1 B2 B2 B2 B2 B2 B1 B1
POP 12HR 60 20 10 10 20 30 20 20
RAIN SHWRS L C S S C C S S S
TSTMS C S S
ILZ060-172100-
LITCHFIELD-MONTGOMERY IL
39.16N 89.67W ELEV. 690 FT
1231 PM CDT SUN MAY 17 2026
DATE SUN 05/17/26 MON 05/18/26 TUE 05/19/26
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 86 67 83 66 83
TEMP 82 86 84 76 73 70 69 78 80 80 78 73 72 69 68 78 81 79 75
DEWPT 65 62 63 60 59 60 63 67 68 68 66 66 65 64 65 67 67 66 63
RH 56 45 49 58 62 71 81 69 67 67 67 79 79 84 90 69 63 64 66
WIND DIR S S S S S S S S S S S S S S S S SW SW W
WIND SPD 21 23 17 16 14 14 16 19 20 17 17 16 14 16 17 19 17 12 9
CLOUDS B2 SC CL CL SC B1 B1 B2 B2 B2 B2 FW SC SC B1 B2 B1 B2 B2
POP 12HR 0 10 70 60 100
QPF 12HR 0 0 0.53 0.02 0.71
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C L C S S S L L L D D L
TSTMS S C L C S S S L S C C C C
HEAT INDEX 84 87 84 82 82 83
MAX HEAT 84 87 82 83 85 83 83
DATE WED 05/20/26 THU 05/21/26 FRI 05/22/26 SAT 05/23/26
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 54 68 48 69 51 73 55 79
TEMP 63 54 65 66 56 49 67 68 58 54 71 72 62 58 76 77
DEWPT 58 49 49 48 46 43 49 51 51 50 55 57 57 56 60 61
PWIND DIR NW N NE NE E E E SE
WIND CHAR GN GN LT GN LT LT LT LT
AVG CLOUDS B2 B2 B1 B1 B1 B2 SC SC B1 B2 B1 B2 B1 B2 B1 B1
POP 12HR 70 10 10 5 20 20 20 20
RAIN SHWRS L C S S S S S S S
TSTMS C S S
ILZ101-172100-
BELLEVILLE-SAINT CLAIR IL
38.55N 89.84W ELEV. 459 FT
1231 PM CDT SUN MAY 17 2026
DATE SUN 05/17/26 MON 05/18/26 TUE 05/19/26
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 89 71 87 70 87
TEMP 85 88 87 78 75 73 73 79 82 83 83 77 74 72 72 79 83 82 79
DEWPT 67 66 65 63 62 65 67 70 72 72 68 69 68 67 68 70 71 71 67
RH 55 48 48 60 64 76 81 74 72 70 61 76 82 84 87 74 67 69 67
WIND DIR S S S S S S S S S S S S S S S S SW SW W
WIND SPD 19 19 14 12 12 11 12 17 18 17 14 12 12 12 13 16 14 11 8
WIND GUST 23
CLOUDS B1 FW CL FW SC B1 B1 B2 B2 B1 B1 SC FW SC SC B2 B1 B1 B2
POP 12HR 0 10 60 40 90
QPF 12HR 0 0 0.38 0.02 0.47
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C L C S C L L D D D
TSTMS S C L C S C S C C C C
HEAT INDEX 88 91 89 80 87 88 86 88 86
MAX HEAT 88 92 85 87 91 84 88 88
DATE WED 05/20/26 THU 05/21/26 FRI 05/22/26 SAT 05/23/26
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 59 72 52 73 55 76 59 82
TEMP 66 59 69 69 59 53 69 71 61 57 73 75 64 61 78 80
DEWPT 63 54 53 51 50 47 52 54 55 55 59 60 61 60 64 64
PWIND DIR NW N NE NE NE E E E
WIND CHAR LT GN LT GN LT LT LT LT
AVG CLOUDS B2 B2 B2 B1 B1 B1 B1 B1 B1 B2 B2 B2 B1 B2 B2 B1
POP 12HR 80 20 20 10 20 30 30 20
RAIN SHWRS D C S S S S C C C S S S
TSTMS C S S S
ILZ070-172100-
SALEM-LECKRONE FIELD AIRPORT-MARION IL
38.64N 88.96W ELEV. 573 FT
1231 PM CDT SUN MAY 17 2026
DATE SUN 05/17/26 MON 05/18/26 TUE 05/19/26
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 87 70 85 70 86
TEMP 83 86 83 76 73 72 71 79 81 82 80 75 74 72 72 80 82 82 78
DEWPT 65 63 61 57 57 59 64 68 68 68 66 66 65 65 67 68 68 69 66
RH 55 46 47 52 57 64 79 69 65 63 62 74 74 79 84 67 63 65 67
WIND DIR S S S S S S S S S SW S S S S S SW SW SW W
WIND SPD 16 17 13 13 11 11 13 17 18 16 13 12 12 13 16 18 17 12 8
WIND GUST 21 21 23 24
CLOUDS B1 FW CL FW FW SC SC B1 OV B2 B2 SC FW SC SC B1 B1 B1 B1
POP 12HR 0 10 60 30 90
QPF 12HR 0 0 0.62 0.01 0.26
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C L C S S L L D D D
TSTMS S C L C S S S C C C C
HEAT INDEX 85 87 83 84 85 82 83 86 85
MAX HEAT 85 87 82 84 87 87 87
DATE WED 05/20/26 THU 05/21/26 FRI 05/22/26 SAT 05/23/26
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 61 71 52 71 55 75 60 80
TEMP 68 61 68 69 58 53 68 70 60 57 71 73 64 62 77 78
DEWPT 63 55 52 50 47 45 51 53 53 53 57 59 59 60 62 63
PWIND DIR NW N NE NE E E NE E
WIND CHAR LT GN LT GN LT LT LT LT
AVG CLOUDS B2 B2 B2 B1 B1 B1 B1 SC B1 B2 B2 B2 B1 B2 B2 B1
POP 12HR 90 20 20 10 20 30 30 20
RAIN SHWRS D L S S S S C C C C S S
TSTMS C S S S
MOZ062-172100-
SULLIVAN-FRANKLIN MO
38.23N 91.16W ELEV. 933 FT
1231 PM CDT SUN MAY 17 2026
DATE SUN 05/17/26 MON 05/18/26 TUE 05/19/26
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 89 71 86 69 84
TEMP 84 88 87 78 77 73 72 78 81 84 82 76 75 72 70 78 79 79 75
DEWPT 64 63 62 65 65 66 66 68 68 69 66 67 66 65 65 67 68 69 64
RH 51 43 43 64 67 79 81 71 65 61 58 74 74 79 84 69 69 72 69
WIND DIR S S S S S S S S S S S S S S S SW SW W W
WIND SPD 13 17 14 12 12 12 12 16 16 14 14 12 12 14 12 13 11 9 5
WIND GUST 26 28 27 24 25 24 24 28 27 27 26 24 24 27 24 26 21
CLOUDS SC SC FW SC FW B1 B2 B2 B2 B2 B1 FW SC B1 SC B2 B2 B1 B2
POP 12HR 0 20 70 50 90
QPF 12HR 0 0 0.35 0.01 0.19
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C L L C S C L L D D L
TSTMS C L L C S C S C C C C
HEAT INDEX 85 89 87 84 88 85 80 80
MAX HEAT 85 90 85 84 88 83 82 83
DATE WED 05/20/26 THU 05/21/26 FRI 05/22/26 SAT 05/23/26
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 55 69 50 72 54 76 57 81
TEMP 63 55 66 67 56 52 69 70 60 56 72 74 63 59 78 79
DEWPT 59 51 49 48 48 47 49 52 54 54 57 58 59 57 60 61
PWIND DIR NW N NE NE E E E SE
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS B2 B2 B2 B2 B2 B1 B1 B1 B1 B2 B2 B2 B2 B2 B1 B1
POP 12HR 70 20 20 10 20 40 30 20
RAIN SHWRS L C S S S C C C S S
TSTMS C S S
MOZ074-172100-
FARMINGTON REGIONAL AIRPORT-SAINT FRANCOIS MO
37.76N 90.43W ELEV. 947 FT
1231 PM CDT SUN MAY 17 2026
DATE SUN 05/17/26 MON 05/18/26 TUE 05/19/26
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 86 69 87
TEMP 85 89 86 77 73 71 70 77 82 84 82 75 72 70 70 79 84 84 79
DEWPT 65 64 63 64 64 65 67 69 69 70 68 68 66 65 66 68 69 71 68
RH 51 44 46 64 73 81 90 76 65 63 63 79 81 84 87 69 61 65 69
WIND DIR S S S S S S S S S S S S S S S SW SW SW W
WIND SPD 13 16 14 12 13 12 13 16 17 16 14 12 13 14 13 14 13 11 8
WIND GUST 25 27 23 24 24 24 27 27 27 25 23 24 26 25 25
CLOUDS SC FW FW SC SC B2 OV B2 B2 B1 B2 SC SC B1 SC B1 B1 B1 B1
POP 12HR 0 10 50 20 80
QPF 12HR 0 0 0.14 0 0.13
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C C S S C C D D D
TSTMS C C C C S S S C C C C
HEAT INDEX 87 90 87 86 88 85 88 89
MAX HEAT 87 91 85 86 90 83 88 90
DATE WED 05/20/26 THU 05/21/26 FRI 05/22/26 SAT 05/23/26
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 58 72 51 74 55 78 58 82
TEMP 65 58 69 69 57 53 71 72 60 56 74 75 63 60 79 80
DEWPT 63 55 51 49 50 48 49 52 54 55 57 58 59 59 61 62
PWIND DIR NW N NE NE NE E NE SE
WIND CHAR LT GN LT LT LT LT LT LT
AVG CLOUDS B2 B2 B2 B2 B2 B2 B1 B1 B1 B2 B2 B2 B1 B2 B1 B1
POP 12HR 80 30 20 10 20 40 30 30
RAIN SHWRS D L C C S S S C C C S C
TSTMS C C S S
ILZ079-172100-
CHESTER-RANDOLPH IL
37.92N 89.82W ELEV. 670 FT
1231 PM CDT SUN MAY 17 2026
DATE SUN 05/17/26 MON 05/18/26 TUE 05/19/26
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 89 70 87 69 87
TEMP 85 88 87 79 76 73 72 79 83 84 83 78 75 72 71 79 84 84 80
DEWPT 65 64 63 61 61 64 66 69 70 70 67 67 67 66 67 68 70 70 68
RH 51 45 45 54 60 73 81 72 65 63 59 69 76 81 87 69 63 63 67
WIND DIR S S S S S S S S S S S S S S S S SW SW W
WIND SPD 14 17 13 13 13 11 12 16 17 16 14 13 13 13 13 14 13 11 8
CLOUDS B1 FW FW FW SC B2 B1 B1 B1 B2 OV SC SC SC SC B1 B1 B1 B1
POP 12HR 0 10 40 20 90
QPF 12HR 0 0 0.17 0 0.25
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C C C S S L L D D D
TSTMS S C C C S S S C C C C
HEAT INDEX 87 89 87 80 87 88 86 80 88 88 81
MAX HEAT 88 92 85 89 92 85 90 90
DATE WED 05/20/26 THU 05/21/26 FRI 05/22/26 SAT 05/23/26
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 60 72 52 73 55 77 59 81
TEMP 69 60 69 70 60 54 70 71 62 58 73 75 65 62 78 79
DEWPT 65 56 53 51 50 48 52 53 55 56 59 59 60 60 63 63
PWIND DIR NW N NE NE NE NE NE E
WIND CHAR LT GN LT LT LT LT LT LT
AVG CLOUDS B2 B2 B2 B2 B1 B2 B1 SC B1 B1 B2 B2 B1 B2 B1 B1
POP 12HR 90 20 20 10 30 30 40 30
RAIN SHWRS D L S S S S C C C C S S C
TSTMS C C S S
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