691  
FOUS53 KLSX 151826  
PFMLSX  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE SAINT LOUIS MO  
126 PM CDT FRI MAY 15 2026  
 
MOZ063-152100-  
LAMBERT SAINT LOUIS INTERNATIONAL AIRPORT-SAINT LOUIS MO  
38.75N 90.37W ELEV. 618 FT  
126 PM 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 83 66 90  
TEMP 85 82 77 74 73 70 73 78 80 78 73 71 68 67 78 87 90 88  
DEWPT 58 60 60 61 62 63 65 66 66 64 64 63 62 61 63 64 62 60  
RH 40 47 56 64 68 78 76 67 62 62 73 76 81 81 60 46 39 39  
WIND DIR S S S S S W S W S SE SE SE S S S S S S  
WIND SPD 11 10 11 11 9 8 8 6 9 8 8 9 9 10 13 16 17 16  
WIND GUST 21 23 26 27  
CLOUDS B1 OV B2 FW B2 B2 B2 B2 B2 B2 B1 SC FW FW FW FW FW CL  
POP 12HR 10 60 70 20 0  
QPF 12HR 0 0.17 0.35 0.01 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S L L C C S S  
TSTMS S L L C C S S  
HEAT INDEX 82 82 88 90 88  
MAX HEAT 84 82 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 72 91 71 82 61 72 56 75  
TEMP 77 73 87 87 78 73 79 78 68 61 70 70 61 57 71 73  
DEWPT 61 65 67 66 67 66 65 61 60 53 50 50 51 49 50 50  
PWIND DIR S S S SW NW N NE NE  
WIND CHAR GN BZ GN GN GN GN LT LT  
AVG CLOUDS FW SC B1 B1 SC SC B1 B2 B1 B2 B1 B1 B1 B1 B1 SC  
POP 12HR 5 50 50 70 70 20 20 20  
RAIN SHWRS C C C L L L C S S S  
TSTMS C C C C L C S  
 

 
 
ILZ095-152100-  
QUINCY REGIONAL BALDWIN FIELD AIRPORT-ADAMS IL  
39.94N 91.19W ELEV. 768 FT  
126 PM 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 65 82 64 89  
TEMP 82 80 73 71 67 66 71 78 80 77 70 69 66 66 76 85 89 87  
DEWPT 61 64 61 60 59 61 64 65 65 64 63 62 61 61 64 66 64 63  
RH 49 58 66 68 75 84 79 64 60 64 78 78 84 84 66 53 44 45  
WIND DIR S S S S NW S S S S S SE SE SE S S S S S  
WIND SPD 12 11 12 11 10 6 9 11 11 8 8 8 10 12 14 17 19 14  
WIND GUST 21 24 21 18 20 25 28 32 27  
CLOUDS FW SC FW SC B2 OV B1 B1 SC SC OV B2 B2 SC SC FW FW FW  
POP 12HR 10 70 60 30 0  
QPF 12HR 0 0.38 0.05 0.05 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C L C C C C C C S  
TSTMS S C L C C C C C C  
HEAT INDEX 83 82 82 87 90 87  
MAX HEAT 84 82 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 67 76 54 69 51 72  
TEMP 76 71 84 85 75 69 74 72 60 55 66 68 56 53 69 70  
DEWPT 60 64 68 67 64 62 61 57 51 47 48 48 46 45 49 51  
PWIND DIR S S S W NW N NE E  
WIND CHAR BZ BZ BZ BZ GN GN LT GN  
AVG CLOUDS FW SC B1 B1 SC B1 B2 B1 SC B1 SC SC SC B1 SC SC  
POP 12HR 5 60 70 50 30 10 10 10  
RAIN SHWRS C L L L C C C S  
TSTMS C L C C S C  
 

 
 
MOZ027-152100-  
HANNIBAL-MARION MO  
39.73N 91.44W ELEV. 769 FT  
126 PM 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 64 81 64 89  
TEMP 84 81 73 71 67 66 72 78 80 76 70 69 66 66 76 86 89 87  
DEWPT 62 63 61 59 59 61 64 65 64 64 62 61 60 61 64 65 63 63  
RH 48 54 66 66 75 84 76 64 58 66 76 76 81 84 66 50 42 45  
WIND DIR S S S S N S S S S SE SE SE SE S S S S S  
WIND SPD 11 9 9 9 8 5 6 10 9 9 8 9 9 10 13 17 18 12  
WIND GUST 19 20 19 21 19 19 21 26 28 29 25  
CLOUDS SC SC FW SC B2 OV B1 B1 B1 B1 OV B2 B1 SC FW FW FW FW  
POP 12HR 10 70 60 30 0  
QPF 12HR 0 0.49 0.07 0.06 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C L C C C S C S  
TSTMS S C L C C C S C S  
HEAT INDEX 85 82 82 88 90 88  
MAX HEAT 85 82 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 67 77 55 69 52 72  
TEMP 76 71 85 85 74 68 73 73 60 55 66 67 56 53 69 70  
DEWPT 61 64 68 67 64 62 61 58 52 48 49 50 47 46 50 52  
PWIND DIR S S S W NW N NE E  
WIND CHAR GN BZ BZ GN LT LT LT GN  
AVG CLOUDS FW SC B1 B1 SC B1 B2 B1 SC B1 SC SC SC B1 SC SC  
POP 12HR 5 60 60 50 30 10 10 10  
RAIN SHWRS C L L L C C C S  
TSTMS C L C C S C  
 

 
 
MOZ042-152100-  
MEXICO-AUDRAIN MO  
39.16N 91.82W ELEV. 823 FT  
126 PM 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 64 80 62 88  
TEMP 84 80 73 70 67 65 72 77 79 77 69 68 64 65 77 86 88 87  
DEWPT 63 63 59 58 58 61 64 65 65 64 62 60 59 59 63 64 62 63  
RH 49 56 62 66 73 87 76 67 62 64 78 76 84 81 62 48 42 45  
WIND DIR S S S S W SE S S S SE SE SE S S S S S S  
WIND SPD 12 11 10 9 6 6 9 13 10 10 10 9 10 11 17 20 21 16  
WIND GUST 21 25 20 17 21 27 32 26  
CLOUDS SC B1 SC SC B1 B2 B2 B1 B1 B1 SC SC SC FW FW FW FW FW  
POP 12HR 10 70 70 20 0  
QPF 12HR 0 0.53 0.19 0.03 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C L C C C S S  
TSTMS S C L C C C S S  
HEAT INDEX 85 81 87 88 88  
MAX HEAT 85 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 88 65 76 53 69 50 72  
TEMP 74 70 85 85 73 67 74 73 60 54 67 68 55 52 70 71  
DEWPT 61 64 68 67 64 61 61 58 53 48 49 49 48 46 50 52  
PWIND DIR S S S W N N NE E  
WIND CHAR BZ BZ BZ BZ LT GN LT GN  
AVG CLOUDS FW SC B1 B1 SC B1 B1 B1 B1 B1 B1 SC B1 B1 SC SC  
POP 12HR 5 50 60 50 40 10 10 20  
RAIN SHWRS C C L L C C C S S  
TSTMS C C L C S C S  
 

 
 
MOZ041-152100-  
COLUMBIA REGIONAL AIRPORT-BOONE MO  
38.82N 92.22W ELEV. 889 FT  
126 PM 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 83 65 90  
TEMP 85 81 74 71 69 66 72 78 81 78 71 70 67 67 78 87 90 88  
DEWPT 63 63 59 58 59 61 64 65 65 64 62 60 59 60 63 64 63 62  
RH 48 54 59 63 70 84 76 64 58 62 73 71 75 78 60 46 41 42  
WIND DIR S S S S E E S S S SE SE SE S S S S S S  
WIND SPD 11 9 10 8 6 8 10 10 10 9 9 8 10 11 14 17 18 14  
WIND GUST 19 24 29 31 25  
CLOUDS B2 B1 SC SC B1 OV B2 SC B1 B1 SC SC B1 SC FW FW FW FW  
POP 12HR 10 70 70 20 0  
QPF 12HR 0 0.58 0.40 0.08 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C L C C C S  
TSTMS C L C C C S  
HEAT INDEX 86 82 83 88 91 88  
MAX HEAT 81 86 83 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 67 76 55 70 52 74  
TEMP 75 72 86 86 75 67 73 72 60 56 68 68 57 53 71 72  
DEWPT 62 65 68 67 64 61 61 58 53 48 49 49 48 46 50 52  
PWIND DIR S S S W N NE NE E  
WIND CHAR GN BZ BZ GN GN GN GN GN  
AVG CLOUDS FW SC B1 SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 SC  
POP 12HR 10 50 60 60 50 10 10 20  
RAIN SHWRS C C C L C L C C S  
TSTMS S C C C C C S  
 

 
 
MOZ048-152100-  
JEFFERSON CITY MEMORIAL AIRPORT-COLE MO  
38.59N 92.16W ELEV. 549 FT  
126 PM 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 66 84 65 91  
TEMP 85 82 75 72 70 66 72 79 81 80 71 69 66 66 78 87 91 89  
DEWPT 63 63 60 59 60 62 65 66 66 65 63 61 60 60 64 64 64 63  
RH 48 53 60 64 71 87 79 64 60 60 76 76 81 81 62 46 41 42  
WIND DIR S S S S S E S S S SE SE SE SE S S S S S  
WIND SPD 11 10 9 6 5 5 9 9 10 9 8 6 4 6 10 13 13 11  
WIND GUST 20 17 21 26 27 23  
CLOUDS OV B1 B1 SC OV OV B2 SC B1 SC FW SC SC FW FW FW FW FW  
POP 12HR 20 60 70 20 0  
QPF 12HR 0 0.37 0.22 0.05 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C L C C C S  
TSTMS S C L C C C S  
HEAT INDEX 86 83 83 82 88 92 90  
MAX HEAT 81 86 84 88 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 70 91 67 78 55 71 52 75  
TEMP 75 71 87 87 74 68 74 74 61 56 69 69 56 54 71 73  
DEWPT 63 65 69 68 66 63 63 60 56 50 50 52 51 49 52 54  
PWIND DIR S S S W N N NE E  
WIND CHAR GN GN GN GN LT LT LT LT  
AVG CLOUDS FW SC B2 B1 SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1 SC  
POP 12HR 10 50 60 60 50 20 20 20  
RAIN SHWRS S C C L C L C C S S S  
TSTMS S C C C C C S  
 

 
 
MOZ050-152100-  
FULTON-CALLAWAY MO  
38.85N 91.95W ELEV. 770 FT  
126 PM 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 89  
TEMP 84 80 74 71 69 66 72 78 80 77 70 68 65 65 77 86 89 87  
DEWPT 63 63 60 58 59 61 65 66 66 65 62 60 59 60 64 64 63 63  
RH 49 56 62 63 70 84 79 67 62 67 76 76 81 84 64 48 42 45  
WIND DIR S S S S E E S SW S SE SE SE S S S S S S  
WIND SPD 11 9 10 9 5 6 11 10 11 9 9 8 9 10 14 18 18 14  
WIND GUST 19 23 16 17 29 31 25  
CLOUDS B1 B1 SC SC B2 OV B2 SC B2 B1 SC SC SC SC FW FW FW FW  
POP 12HR 10 70 70 20 0  
QPF 12HR 0 0.54 0.40 0.06 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C L C C C S  
TSTMS C L C C C S  
HEAT INDEX 85 82 81 87 90 88  
MAX HEAT 85 82 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 69 89 66 77 54 69 51 73  
TEMP 74 71 85 85 74 67 74 73 60 55 67 67 56 52 70 71  
DEWPT 62 64 69 67 65 62 62 59 54 48 50 50 48 47 51 53  
PWIND DIR S S S W N N NE E  
WIND CHAR GN BZ BZ GN LT GN LT GN  
AVG CLOUDS FW SC B1 SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 SC  
POP 12HR 5 50 60 60 50 10 10 20  
RAIN SHWRS C C C L C L C C S  
TSTMS C C C C C C S  
 

 
 
MOZ062-152100-  
WASHINGTON-FRANKLIN MO  
38.55N 91.01W ELEV. 568 FT  
126 PM 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 83 62 91  
TEMP 84 81 74 72 70 67 72 76 80 78 70 69 65 65 77 86 91 88  
DEWPT 62 63 61 61 62 64 66 68 67 65 64 63 61 61 65 64 64 62  
RH 48 54 64 68 76 90 81 76 65 64 81 81 87 87 67 48 41 42  
WIND DIR S S S S S W S S SE SE SE SE S S S S S S  
WIND SPD 10 9 8 8 6 8 8 5 10 6 6 6 3 4 9 12 12 9  
WIND GUST 18 18 19 18 13 16 19 23 23 19  
CLOUDS B2 OV B2 B1 B2 OV B2 B1 B2 B1 SC FW FW FW FW FW FW FW  
POP 12HR 20 60 70 20 0  
QPF 12HR 0 0.21 0.29 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S C L L C C S  
TSTMS S S C L L C C S  
HEAT INDEX 85 82 82 87 92 88  
MAX HEAT 81 85 83 88 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 67 91 67 79 56 71 51 74  
TEMP 75 69 85 88 77 68 76 76 63 56 68 70 58 53 70 72  
DEWPT 63 66 69 67 68 66 66 62 60 53 52 53 52 50 52 54  
PWIND DIR S S S SW NW N NE NE  
WIND CHAR GN BZ GN GN LT LT LT LT  
AVG CLOUDS FW SC B1 B1 B1 SC B1 B1 B1 B1 B1 B1 B1 B1 SC SC  
POP 12HR 5 40 50 70 60 20 20 20  
RAIN SHWRS C C C C L L C S S S S  
TSTMS C C C C C C S S  
 

 
 
ILZ060-152100-  
LITCHFIELD-MONTGOMERY IL  
39.16N 89.67W ELEV. 690 FT  
126 PM 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 81 63 80 61 86  
TEMP 80 77 70 69 68 67 71 76 78 75 69 68 64 64 77 84 86 84  
DEWPT 58 60 60 60 60 62 65 65 64 63 63 62 61 60 64 64 62 61  
RH 47 56 71 73 76 84 81 69 62 66 81 81 90 87 64 51 45 46  
WIND DIR S S S S S SW S W S S SE SE S S S S S S  
WIND SPD 13 11 10 11 10 6 12 8 10 6 6 8 9 11 16 19 20 17  
WIND GUST 23 21 20  
CLOUDS SC B1 B2 SC B1 B1 OV OV B2 B1 B2 B1 FW FW FW FW FW CL  
POP 12HR 10 60 70 30 0  
QPF 12HR 0 0.04 0.39 0.02 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S L L C C S C S  
TSTMS S L L C C S C S  
HEAT INDEX 81 85 86 84  
MAX HEAT 81 85 87  
 
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 65 87 66 79 56 69 50 72  
TEMP 72 67 84 84 75 69 77 75 64 57 67 67 57 53 69 70  
DEWPT 59 62 67 65 65 65 64 61 58 51 51 50 49 47 50 51  
PWIND DIR S S S SW NW N NE NE  
WIND CHAR BZ BZ BZ BZ LT GN LT GN  
AVG CLOUDS FW SC SC B1 SC B1 B1 B1 B1 B2 B1 B1 SC B1 SC SC  
POP 12HR 0 50 50 80 60 20 20 10  
RAIN SHWRS C C C C D L C S S  
TSTMS C C C C C C  
 

 
 
ILZ101-152100-  
BELLEVILLE-SAINT CLAIR IL  
38.55N 89.84W ELEV. 459 FT  
126 PM 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 82 65 89  
TEMP 83 79 73 71 70 69 72 77 79 77 71 70 67 67 78 86 89 87  
DEWPT 59 63 63 63 64 66 68 69 69 66 65 64 63 62 66 66 65 63  
RH 44 58 71 76 81 90 87 76 72 69 81 81 87 84 67 51 45 45  
WIND DIR S S S S S S SW SW S S SE SE S S S S S S  
WIND SPD 12 9 8 8 8 4 9 5 8 5 8 5 6 9 13 17 18 14  
WIND GUST 20 18 19 14 19  
CLOUDS SC B2 B2 B1 B2 B2 OV OV B2 B2 B2 SC FW FW FW FW CL FW  
POP 12HR 20 50 70 20 0  
QPF 12HR 0 0.07 0.32 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S L L C C S S  
TSTMS S S L L C C S S  
HEAT INDEX 83 88 91 88  
MAX HEAT 83 89 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 82 60 72 54 74  
TEMP 74 70 86 86 76 72 79 78 67 60 70 70 60 55 71 72  
DEWPT 62 66 71 68 68 68 69 65 62 56 55 54 53 51 53 54  
PWIND DIR S S S SW NW N NE NE  
WIND CHAR GN BZ GN GN LT GN LT GN  
AVG CLOUDS FW SC SC B1 SC SC B1 B1 B1 B2 B1 B1 B1 B1 SC SC  
POP 12HR 5 50 40 80 70 20 20 20  
RAIN SHWRS C C C L D L C S S S S S  
TSTMS C C C C L C S S  
 

 
 
ILZ070-152100-  
SALEM-LECKRONE FIELD AIRPORT-MARION IL  
38.64N 88.96W ELEV. 573 FT  
126 PM 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 81 68 81 65 87  
TEMP 81 77 72 71 71 70 72 76 79 76 70 69 67 67 78 85 87 83  
DEWPT 56 60 60 61 62 65 66 66 66 65 63 63 61 62 64 64 62 61  
RH 42 56 66 71 73 84 81 71 64 69 78 81 81 84 62 50 43 47  
WIND DIR S S S S S S SW SW SW S SE SE S S S S S S  
WIND SPD 13 9 10 11 11 10 10 8 8 4 5 6 6 9 13 16 17 12  
WIND GUST 19 23 25 20  
CLOUDS FW SC B2 B1 SC B1 OV B2 OV B2 B1 SC FW FW FW FW CL CL  
POP 12HR 10 30 70 30 0  
QPF 12HR 0 0.03 0.64 0.06 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C L C C S C  
TSTMS S C L C C S C  
HEAT INDEX 81 86 87 83  
MAX HEAT 81 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 68 88 72 81 62 71 55 73  
TEMP 73 70 85 83 76 73 78 77 67 63 69 68 58 57 70 70  
DEWPT 58 64 68 66 66 68 67 64 61 57 54 53 51 50 52 53  
PWIND DIR S S S SW NW N NE NE  
WIND CHAR GN BZ GN BZ LT GN LT GN  
AVG CLOUDS FW FW SC B1 SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 SC  
POP 12HR 0 50 40 80 60 20 20 10  
RAIN SHWRS C C C L D L C S S S S  
TSTMS C C C C C C S  
 

 
 
MOZ062-152100-  
SULLIVAN-FRANKLIN MO  
38.23N 91.16W ELEV. 933 FT  
126 PM 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 82 66 84 64 90  
TEMP 82 79 74 73 71 68 72 77 81 77 70 70 67 66 78 86 90 87  
DEWPT 62 61 60 60 61 63 66 65 65 63 62 61 60 60 63 62 61 60  
RH 51 54 62 64 71 84 81 67 58 62 76 73 78 81 60 45 38 40  
WIND DIR S S S S SW W SW S SE SE SE S S S S S S S  
WIND SPD 10 8 10 10 8 10 8 10 9 9 6 8 8 9 12 14 14 12  
WIND GUST 18 25 21 18 23 19 19 24 26 26 25  
CLOUDS OV OV B2 B1 B2 OV B2 B2 B1 B1 SC FW SC FW FW FW FW FW  
POP 12HR 20 50 70 10 0  
QPF 12HR 0 0.07 0.37 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S L L C C  
TSTMS S S S L L C C  
HEAT INDEX 83 83 86 90 87  
MAX HEAT 83 83 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 68 79 57 71 52 74  
TEMP 76 71 86 86 77 70 76 75 64 57 68 69 58 54 71 72  
DEWPT 63 65 67 66 66 64 65 62 59 53 51 51 51 49 50 52  
PWIND DIR S S S SW NW N NE NE  
WIND CHAR GN BZ GN GN LT LT LT LT  
AVG CLOUDS FW SC B1 B1 SC SC B2 B2 B1 B1 B1 B1 B1 B1 B1 SC  
POP 12HR 5 40 50 70 60 20 20 20  
RAIN SHWRS C C C C L L C S S S S  
TSTMS C C C C L C S S  
 

 
 
MOZ074-152100-  
FARMINGTON REGIONAL AIRPORT-SAINT FRANCOIS MO  
37.76N 90.43W ELEV. 947 FT  
126 PM 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 82 67 84 64 90  
TEMP 82 79 75 73 71 69 73 80 81 77 71 69 66 66 78 87 90 87  
DEWPT 60 62 63 63 63 64 67 65 65 63 63 61 59 60 63 62 61 60  
RH 47 56 66 71 76 84 81 60 58 62 76 76 78 81 60 43 38 40  
WIND DIR S S S S S SW S S SW S S S S S S S S S  
WIND SPD 13 9 10 12 10 8 10 10 9 8 6 9 8 8 12 14 16 14  
WIND GUST 19 24 25 27 20 23 18 18 24 25 26 25  
CLOUDS B1 OV OV OV OV B2 B1 B2 OV B2 SC FW FW FW FW FW CL CL  
POP 12HR 20 40 60 10 0  
QPF 12HR 0 0.01 0.31 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S C L C C  
TSTMS S S S S C L C C  
HEAT INDEX 82 82 83 87 87  
MAX HEAT 83 83 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 69 89 69 82 60 73 54 75  
TEMP 73 70 86 87 75 70 80 78 65 60 72 71 59 56 73 73  
DEWPT 61 66 68 66 67 66 67 65 61 56 53 52 52 50 51 52  
PWIND DIR S S S SW NW N NE NE  
WIND CHAR GN BZ GN GN LT LT LT LT  
AVG CLOUDS FW SC B1 B1 SC SC B1 B1 B2 B2 B2 B1 B1 B1 B1 SC  
POP 12HR 0 30 30 70 70 30 20 20  
RAIN SHWRS C S C L L L C C C S S S S  
TSTMS C S C C C C S S S  
 

 
 
ILZ079-152100-  
CHESTER-RANDOLPH IL  
37.92N 89.82W ELEV. 670 FT  
126 PM 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 68 84 64 89  
TEMP 83 80 74 73 72 71 73 79 81 77 72 71 67 66 78 86 89 87  
DEWPT 60 61 62 63 64 65 67 67 66 64 63 62 61 61 64 63 62 60  
RH 46 52 66 71 76 81 81 67 60 64 73 73 81 84 62 46 41 40  
WIND DIR S S S S S S W S S SE SE SE S S S S S S  
WIND SPD 14 9 9 13 11 6 10 9 9 6 6 8 8 9 12 16 17 14  
WIND GUST 23  
CLOUDS SC OV B2 OV OV OV B2 B2 B2 B2 B1 FW FW FW FW CL CL CL  
POP 12HR 20 30 60 10 0  
QPF 12HR 0 0 0.23 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S C L C C  
TSTMS S S S S C L C C  
HEAT INDEX 83 81 83 87 89  
MAX HEAT 83 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 68 89 69 83 60 73 54 75  
TEMP 75 69 86 87 77 72 80 78 69 62 71 71 61 57 72 73  
DEWPT 61 65 69 66 67 68 68 65 63 58 55 53 53 51 53 53  
PWIND DIR S S S SW NW N N NE  
WIND CHAR GN BZ GN GN LT GN LT LT  
AVG CLOUDS FW SC SC B1 SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1 SC  
POP 12HR 0 30 40 70 70 30 20 20  
RAIN SHWRS C S C L L L C C C S S S  
TSTMS C S C C C C S S S  
 

 
 
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