248  
FOUS53 KLSX 200646  
PFMLSX  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE SAINT LOUIS MO  
146 AM CDT WED MAY 20 2026  
 
MOZ063-210900-  
LAMBERT SAINT LOUIS INTERNATIONAL AIRPORT-SAINT LOUIS MO  
38.75N 90.37W ELEV. 618 FT  
146 AM CDT WED MAY 20 2026  
 
DATE 05/19/26 WED 05/20/26 THU 05/21/26 FRI  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 56 68 53 72 58  
TEMP 59 56 59 63 66 66 63 59 55 53 60 67 70 70 66 64 61 59  
DEWPT 55 51 50 51 53 51 53 51 47 47 50 54 56 55 56 56 56 57  
RH 87 83 72 65 63 58 70 75 74 80 69 63 61 59 70 75 84 93  
WIND DIR N N N N NE NE NE NE NE NE E E E E E E E E  
WIND SPD 10 11 9 9 8 8 5 6 8 8 8 9 10 9 9 9 10 10  
CLOUDS OV OV B2 OV B2 B2 B2 B1 B1 B2 B2 B2 B2 B2 OV OV OV OV  
POP 12HR 30 5 5 0 50  
QPF 12HR 0.06 0 0 0 0.12  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C D  
TSTMS S  
 
DATE 05/22 SAT 05/23/26 SUN 05/24/26 MON 05/25/26 TUE 05/26/26  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 71 60 81 63 81 63 83 65 86  
TEMP 65 71 65 61 77 79 69 65 78 79 69 65 79 81 71 67 83 84  
DEWPT 61 62 62 61 63 64 64 62 64 64 65 62 64 64 66 63 66 66  
PWIND DIR E SW SW SE N E E SE SE  
WIND CHAR GN LT LT LT LT LT LT LT LT  
AVG CLOUDS OV B2 B2 B2 B1 B1 B1 B2 B2 B2 B1 B2 B2 B1 B1 B1 B1 B1  
POP 12HR 90 20 30 40 50 30 30 20 40  
RAIN SHWRS D L S C S C C C S C C C S S S C  
TSTMS S S S C S S S C S C S C  
 
 
 
ILZ095-210900-  
QUINCY REGIONAL BALDWIN FIELD AIRPORT-ADAMS IL  
39.94N 91.19W ELEV. 768 FT  
146 AM CDT WED MAY 20 2026  
 
DATE 05/19/26 WED 05/20/26 THU 05/21/26 FRI  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 50 67 48 70 53  
TEMP 52 50 57 63 66 65 58 54 50 49 57 64 68 68 63 60 56 54  
DEWPT 46 44 45 47 48 47 47 44 39 39 45 51 52 51 50 49 49 50  
RH 80 80 64 56 52 52 67 69 66 68 64 63 57 54 62 67 77 86  
WIND DIR N N NE NE NE NE NE E E E E E E E E E E E  
WIND SPD 10 10 10 9 9 8 5 9 10 10 9 10 11 10 10 10 11 12  
CLOUDS B2 B1 SC SC SC SC SC SC B1 B1 B1 B2 B2 B2 OV OV OV OV  
POP 12HR 5 0 5 0 40  
QPF 12HR 0 0 0 0 0.05  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C D  
 
DATE 05/22 SAT 05/23/26 SUN 05/24/26 MON 05/25/26 TUE 05/26/26  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 66 55 77 58 79 59 82 62 85  
TEMP 60 66 60 57 73 75 64 61 76 77 65 62 79 79 67 64 82 82  
DEWPT 54 57 57 56 60 62 58 58 62 63 59 59 63 64 61 61 66 66  
PWIND DIR E N W N N E SE SE SE  
WIND CHAR GN LT LT LT LT LT LT LT LT  
AVG CLOUDS OV B2 B2 B2 B2 B2 B1 B2 B1 B1 B1 B1 B1 B1 SC B1 B1 B1  
POP 12HR 80 20 10 20 10 10 20 10 30  
RAIN SHWRS D L S S S S S C  
TSTMS S S S S S C  
 
 
 
MOZ027-210900-  
HANNIBAL-MARION MO  
39.73N 91.44W ELEV. 769 FT  
146 AM CDT WED MAY 20 2026  
 
DATE 05/19/26 WED 05/20/26 THU 05/21/26 FRI  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 51 66 49 68 54  
TEMP 53 51 57 62 66 65 58 55 51 49 56 64 67 67 63 60 57 55  
DEWPT 46 45 46 48 48 49 48 46 42 40 46 52 52 52 51 51 51 52  
RH 77 80 67 60 52 56 69 72 71 71 69 65 59 59 65 72 80 90  
WIND DIR N N NE NE NE NE NE NE NE E E E E E E E E E  
WIND SPD 9 9 9 8 8 6 4 6 8 8 8 9 10 8 9 8 9 10  
WIND GUST 19 18 19 20  
CLOUDS B2 B1 SC SC SC SC SC SC B1 B1 B1 B2 B2 OV OV OV OV OV  
POP 12HR 10 0 5 5 50  
QPF 12HR 0 0 0 0 0.06  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C D  
 
DATE 05/22 SAT 05/23/26 SUN 05/24/26 MON 05/25/26 TUE 05/26/26  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 65 55 76 58 79 59 81 61 85  
TEMP 60 65 60 57 73 74 63 60 76 77 64 61 79 79 66 64 82 82  
DEWPT 56 58 57 57 61 62 59 59 63 63 60 59 64 64 61 61 66 66  
PWIND DIR NE N W N NE E SE SE SE  
WIND CHAR GN LT LT LT LT LT LT LT LT  
AVG CLOUDS OV B2 B2 B2 B2 B1 B1 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1  
POP 12HR 80 20 10 20 20 10 20 10 30  
RAIN SHWRS D L S S S S S C  
TSTMS S S S S S S C  
 
 
 
MOZ042-210900-  
MEXICO-AUDRAIN MO  
39.16N 91.82W ELEV. 823 FT  
146 AM CDT WED MAY 20 2026  
 
DATE 05/19/26 WED 05/20/26 THU 05/21/26 FRI  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 50 66 49 67 53  
TEMP 52 50 56 62 65 64 57 54 51 49 56 63 67 66 61 59 56 54  
DEWPT 47 46 47 49 50 49 49 48 46 43 47 53 55 54 54 54 53 54  
RH 83 86 72 62 58 58 75 80 83 80 72 70 65 65 78 83 90100  
WIND DIR N N NE NE NE E NE NE NE E E E E E E E E E  
WIND SPD 10 11 11 10 9 9 4 4 8 9 9 10 11 10 10 9 10 11  
CLOUDS OV B2 B1 B1 SC SC B1 B1 B2 B2 B2 B2 B2 B2 B2 OV OV OV  
POP 12HR 20 0 5 10 60  
QPF 12HR 0 0 0 0 0.11  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C L L D  
TSTMS S  
 
DATE 05/22 SAT 05/23/26 SUN 05/24/26 MON 05/25/26 TUE 05/26/26  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 66 54 76 57 78 57 80 60 83  
TEMP 62 66 59 55 73 75 63 60 76 76 63 60 78 78 65 63 81 81  
DEWPT 59 59 58 55 62 63 60 59 63 64 60 59 64 65 62 61 66 66  
PWIND DIR E N W N NE E E SE SE  
WIND CHAR GN LT LT LT LT LT LT LT LT  
AVG CLOUDS OV B2 B2 B2 B2 B1 B1 B2 B2 B1 B1 B1 B1 SC SC B1 B1 B1  
POP 12HR 80 30 20 40 30 10 30 20 30  
RAIN SHWRS D L C S C S C S C S S C  
TSTMS S S S S S S S S S C  
 
 
 
MOZ041-210900-  
COLUMBIA REGIONAL AIRPORT-BOONE MO  
38.82N 92.22W ELEV. 889 FT  
146 AM CDT WED MAY 20 2026  
 
DATE 05/19/26 WED 05/20/26 THU 05/21/26 FRI  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 52 68 52 70 55  
TEMP 53 52 57 62 66 65 59 57 54 52 58 64 68 68 63 61 58 56  
DEWPT 48 46 46 48 49 49 50 49 48 46 48 53 56 55 56 55 55 55  
RH 83 80 67 60 54 56 72 75 80 80 69 67 65 63 78 81 90 96  
WIND DIR N N NE NE NE E NE NE NE E E E E E E E E E  
WIND SPD 10 11 10 9 9 9 6 6 8 10 9 10 10 10 10 10 10 10  
CLOUDS OV B2 B2 B1 B1 B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 OV OV OV  
POP 12HR 20 0 5 20 60  
QPF 12HR 0 0 0 0 0.20  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S C C L L D  
TSTMS S S  
 
DATE 05/22 SAT 05/23/26 SUN 05/24/26 MON 05/25/26 TUE 05/26/26  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 70 57 79 59 80 59 82 61 85  
TEMP 64 69 60 58 75 76 64 61 77 77 64 62 79 79 66 64 82 82  
DEWPT 60 60 58 57 63 63 60 59 63 64 61 59 64 64 62 61 66 66  
PWIND DIR E E W NE NE E E E SE  
WIND CHAR GN LT LT LT LT LT LT LT GN  
AVG CLOUDS B2 B2 B2 B2 B1 B1 B1 B2 B2 B1 B1 B1 B1 SC SC B1 B1 B1  
POP 12HR 80 20 30 40 40 10 30 20 30  
RAIN SHWRS D L S C C S C S C S S C  
TSTMS S S S C S S S S C  
 
 
 
MOZ048-210900-  
JEFFERSON CITY MEMORIAL AIRPORT-COLE MO  
38.59N 92.16W ELEV. 549 FT  
146 AM CDT WED MAY 20 2026  
 
DATE 05/19/26 WED 05/20/26 THU 05/21/26 FRI  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 52 68 52 71 56  
TEMP 54 53 57 62 66 66 60 57 54 53 58 65 69 69 64 61 58 57  
DEWPT 51 49 48 50 51 51 52 52 51 49 50 55 57 57 58 57 57 57  
RH 90 86 72 65 58 58 75 83 90 86 75 70 66 66 81 87 96100  
WIND DIR N N NE NE NE E NE NE NE E E E E E E E E E  
WIND SPD 5 6 6 6 6 6 3 2 3 5 6 8 8 8 6 5 5 5  
CLOUDS OV OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 OV OV OV OV OV  
POP 12HR 30 5 5 20 70  
QPF 12HR 0 0 0 0 0.25  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S C C L L D  
TSTMS S S  
 
DATE 05/22 SAT 05/23/26 SUN 05/24/26 MON 05/25/26 TUE 05/26/26  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 72 57 81 60 81 60 83 62 86  
TEMP 65 71 61 58 76 78 64 61 77 78 64 62 79 80 66 64 82 83  
DEWPT 62 62 60 58 64 65 62 60 65 65 63 61 65 66 63 62 67 68  
PWIND DIR E E W NE NE E E E SE  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS OV B2 B2 B1 B1 B1 B1 B1 B2 B1 B1 B1 B1 SC SC SC B1 B1  
POP 12HR 80 20 30 50 40 20 30 20 40  
RAIN SHWRS D L S C S C C C S S C C S S C  
TSTMS S S S C S C S C S S C  
 
 
 
MOZ050-210900-  
FULTON-CALLAWAY MO  
38.85N 91.95W ELEV. 770 FT  
146 AM CDT WED MAY 20 2026  
 
DATE 05/19/26 WED 05/20/26 THU 05/21/26 FRI  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 51 66 50 69 54  
TEMP 52 51 56 61 65 64 58 56 52 51 57 64 67 67 62 60 56 55  
DEWPT 48 46 47 49 51 50 50 49 48 46 48 54 56 56 55 55 54 55  
RH 86 83 72 65 60 60 75 77 86 83 72 70 68 68 78 84 93100  
WIND DIR N N NE NE NE E NE NE NE E E E E E E E E E  
WIND SPD 10 11 10 9 9 9 5 5 6 9 9 9 10 10 10 9 9 9  
CLOUDS OV B2 B1 B1 B1 B1 B1 B1 B1 B2 B2 B2 B2 B2 B2 OV OV OV  
POP 12HR 30 5 5 10 60  
QPF 12HR 0 0 0 0 0.20  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C L L D  
TSTMS S S  
 
DATE 05/22 SAT 05/23/26 SUN 05/24/26 MON 05/25/26 TUE 05/26/26  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 68 55 78 58 79 58 81 60 84  
TEMP 63 68 59 58 75 76 64 60 76 77 63 61 78 79 66 63 82 82  
DEWPT 61 61 59 57 63 64 61 59 64 65 61 60 65 65 63 61 67 67  
PWIND DIR E E W NE NE E E E SE  
WIND CHAR GN LT LT LT LT LT LT LT LT  
AVG CLOUDS B2 B2 B2 B2 B1 B1 B1 B2 B1 B1 B1 B1 B1 SC SC B1 B1 B1  
POP 12HR 80 30 30 40 40 20 30 20 30  
RAIN SHWRS D L C C C C C S S S C S S C  
TSTMS S S S C C S C S C  
 
 
 
MOZ062-210900-  
WASHINGTON-FRANKLIN MO  
38.55N 91.01W ELEV. 568 FT  
146 AM CDT WED MAY 20 2026  
 
DATE 05/19/26 WED 05/20/26 THU 05/21/26 FRI  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 51 67 50 71 54  
TEMP 56 54 57 61 65 65 60 58 53 51 59 66 69 70 64 62 58 55  
DEWPT 55 52 51 52 53 53 54 53 51 48 52 56 59 58 59 58 58 55  
RH 96 93 80 72 65 65 81 83 93 89 78 70 70 66 84 87100100  
WIND DIR N N N NE NE NE NE NE NE NE E E E E E E E E  
WIND SPD 4 5 5 4 4 3 1 1 2 3 3 4 5 4 4 3 4 4  
WIND GUST 14 13  
CLOUDS OV OV B2 B2 B2 B2 B2 B1 B1 B2 B2 B2 B2 B2 B2 OV OV OV  
POP 12HR 30 5 5 5 60  
QPF 12HR 0.04 0 0 0 0.18  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C L L D  
TSTMS S S  
 
DATE 05/22 SAT 05/23/26 SUN 05/24/26 MON 05/25/26 TUE 05/26/26  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 71 56 81 58 80 58 82 60 85  
TEMP 65 71 63 58 76 79 66 62 76 78 66 62 78 80 68 64 82 83  
DEWPT 63 63 62 58 65 66 64 62 66 66 65 62 66 67 66 63 68 68  
PWIND DIR E NE SW S N N E E SE  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS OV B2 B2 B2 B1 B1 B1 B2 B2 B1 B1 B1 B1 SC B1 B1 B1 B1  
POP 12HR 90 20 40 50 50 30 40 20 40  
RAIN SHWRS D L S C S C C C S C S C S S S C  
TSTMS S S S C S C S C S S C S S C  
 
 
 
ILZ060-210900-  
LITCHFIELD-MONTGOMERY IL  
39.16N 89.67W ELEV. 690 FT  
146 AM CDT WED MAY 20 2026  
 
DATE 05/19/26 WED 05/20/26 THU 05/21/26 FRI  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 51 66 47 69 52  
TEMP 55 52 58 62 66 64 59 54 50 49 59 66 69 68 63 60 57 54  
DEWPT 52 50 50 52 51 51 49 45 43 45 50 52 52 52 52 52 52 53  
RH 90 93 75 70 58 63 69 71 77 86 72 61 55 57 67 75 83 96  
WIND DIR N N N NE NE NE NE NE NE NE E E E E E E E E  
WIND SPD 10 11 10 9 9 6 6 6 8 8 9 10 11 9 9 9 10 10  
CLOUDS OV OV OV B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B2 OV OV OV  
POP 12HR 40 10 5 0 40  
QPF 12HR 0.02 0 0 0 0.05  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C D  
TSTMS S  
 
DATE 05/22 SAT 05/23/26 SUN 05/24/26 MON 05/25/26 TUE 05/26/26  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 68 56 77 58 78 59 80 60 83  
TEMP 63 68 63 58 74 76 65 62 76 76 66 62 77 78 67 64 81 81  
DEWPT 59 60 61 58 62 62 62 60 63 63 63 61 63 63 63 62 65 65  
PWIND DIR E W SW E N E E SE SE  
WIND CHAR GN LT LT LT LT LT LT LT LT  
AVG CLOUDS OV B2 B2 B2 B2 B1 SC B2 B2 B1 B1 B2 B2 B1 B1 B1 B1 B1  
POP 12HR 80 20 10 40 40 20 40 20 40  
RAIN SHWRS D D S S C C C S S C C S S S C  
TSTMS S S S S S S C S C C  
 
 
 
ILZ101-210900-  
BELLEVILLE-SAINT CLAIR IL  
38.55N 89.84W ELEV. 459 FT  
146 AM CDT WED MAY 20 2026  
 
DATE 05/19/26 WED 05/20/26 THU 05/21/26 FRI  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 57 68 53 72 58  
TEMP 60 57 60 63 66 66 62 59 55 53 61 67 70 70 66 63 60 59  
DEWPT 59 55 54 56 57 55 55 53 50 50 54 58 60 58 58 58 58 58  
RH 96 93 81 78 73 68 78 80 83 89 78 73 71 66 75 84 93 96  
WIND DIR N N N N NE NE NE NE NE NE NE E E NE E E E E  
WIND SPD 8 9 9 9 9 6 4 5 5 6 6 9 9 9 8 6 8 8  
CLOUDS OV OV OV OV B2 B2 B2 B1 B2 B2 B2 B2 B2 B2 B2 B2 OV OV  
POP 12HR 40 20 5 0 50  
QPF 12HR 0.06 0.01 0 0 0.11  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S C C D  
TSTMS S S S  
 
DATE 05/22 SAT 05/23/26 SUN 05/24/26 MON 05/25/26 TUE 05/26/26  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 73 60 81 62 81 63 82 64 85  
TEMP 67 72 64 61 78 79 67 64 78 79 68 65 79 80 69 66 83 83  
DEWPT 65 65 64 61 66 66 65 64 67 67 66 64 68 67 66 65 69 68  
PWIND DIR E W SW NE S E E SE SE  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS OV B2 B2 B2 B1 B1 B1 B2 B2 B2 B1 B2 B2 B1 B1 B1 B1 B1  
POP 12HR 90 30 30 30 50 30 50 20 40  
RAIN SHWRS D L C C S C C C C C C C S C S C  
TSTMS S C S C S S S C S S C S S C  
 
 
 
ILZ070-210900-  
SALEM-LECKRONE FIELD AIRPORT-MARION IL  
38.64N 88.96W ELEV. 573 FT  
146 AM CDT WED MAY 20 2026  
 
DATE 05/19/26 WED 05/20/26 THU 05/21/26 FRI  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 58 67 52 71 57  
TEMP 63 59 61 63 65 65 61 57 54 54 62 67 70 69 64 62 60 58  
DEWPT 59 57 55 55 55 53 53 50 48 50 53 55 57 55 55 55 55 57  
RH 87 93 81 75 70 65 75 77 80 86 72 65 63 61 73 78 84 96  
WIND DIR N N N NE NE NE NE NE NE NE NE E E NE E E E E  
WIND SPD 8 9 9 9 8 8 5 6 6 8 9 10 10 9 9 8 9 10  
CLOUDS OV OV OV OV OV B2 B2 B1 B2 B2 B2 B2 B2 SC B2 OV B2 OV  
POP 12HR 30 30 5 0 40  
QPF 12HR 0.04 0.01 0 0 0.12  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C C C D  
TSTMS S S S S  
 
DATE 05/22 SAT 05/23/26 SUN 05/24/26 MON 05/25/26 TUE 05/26/26  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 73 61 80 64 80 65 81 65 84  
TEMP 66 72 65 63 77 78 67 66 77 77 68 66 78 78 69 67 81 81  
DEWPT 63 63 63 62 64 65 63 64 65 65 64 64 65 65 64 65 67 66  
PWIND DIR E SW SW SE S E E SE SE  
WIND CHAR GN LT LT LT LT LT LT LT LT  
AVG CLOUDS OV B2 B2 B2 B2 B1 B1 B2 B2 B2 B1 B2 B2 B1 B1 B1 B1 B1  
POP 12HR 90 40 10 30 50 40 50 30 40  
RAIN SHWRS D D C S C C C C C C C S C C C  
TSTMS S C S S S S C S C S C  
 
 
 
MOZ062-210900-  
SULLIVAN-FRANKLIN MO  
38.23N 91.16W ELEV. 933 FT  
146 AM CDT WED MAY 20 2026  
 
DATE 05/19/26 WED 05/20/26 THU 05/21/26 FRI  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 52 65 51 71 56  
TEMP 54 53 57 60 63 64 59 57 54 53 59 66 69 69 63 62 59 57  
DEWPT 54 52 51 52 54 52 54 53 51 49 52 56 59 58 59 58 58 57  
RH 100 96 80 75 72 65 83 86 90 86 78 70 70 68 87 87 96100  
WIND DIR N N NE NE NE NE NE E NE NE NE E E E E E E E  
WIND SPD 5 6 8 6 6 4 2 2 3 5 6 6 6 6 5 5 5 5  
WIND GUST 16  
CLOUDS OV OV OV OV B2 B2 B2 B2 B1 B1 B2 B2 B2 B2 B2 OV OV OV  
POP 12HR 40 10 5 5 60  
QPF 12HR 0.08 0 0 0 0.19  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S S S L L D  
TSTMS S S  
 
DATE 05/22 SAT 05/23/26 SUN 05/24/26 MON 05/25/26 TUE 05/26/26  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 71 57 81 59 79 59 81 61 84  
TEMP 65 71 63 58 77 77 66 62 76 76 66 62 78 78 68 64 81 81  
DEWPT 64 64 62 58 65 66 64 61 65 66 64 62 65 66 65 62 66 67  
PWIND DIR E S SW S NE E E SE SE  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS OV B2 B2 B2 B1 B1 B2 B2 B2 B2 B1 B1 B2 B1 B1 B1 B1 B1  
POP 12HR 90 20 40 60 40 30 40 20 40  
RAIN SHWRS D L S C S L C C S C C C S S C  
TSTMS S S S C S C S C S S C S S C  
 
 
 
MOZ074-210900-  
FARMINGTON REGIONAL AIRPORT-SAINT FRANCOIS MO  
37.76N 90.43W ELEV. 947 FT  
146 AM CDT WED MAY 20 2026  
 
DATE 05/19/26 WED 05/20/26 THU 05/21/26 FRI  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 55 67 52 72 57  
TEMP 58 56 59 63 65 65 60 57 54 52 61 68 71 70 64 62 59 58  
DEWPT 58 56 56 56 56 54 56 54 53 52 55 59 61 60 61 60 59 58  
RH 100100 90 78 73 68 87 90 96100 81 73 71 71 90 93100100  
WIND DIR N N N N N NE NE NE NE NE NE NE NE NE E E E E  
WIND SPD 5 8 8 8 8 8 4 3 3 4 5 6 8 8 6 4 4 4  
CLOUDS OV OV OV OV OV B2 B2 B1 B2 B1 B2 B2 OV B2 B2 OV OV OV  
POP 12HR 50 30 5 5 70  
QPF 12HR 0.04 0.01 0 0 0.22  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C L L D  
TSTMS S S S S  
 
DATE 05/22 SAT 05/23/26 SUN 05/24/26 MON 05/25/26 TUE 05/26/26  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 74 59 82 61 80 61 81 62 84  
TEMP 69 73 63 60 79 79 66 64 77 77 66 63 79 79 67 65 82 81  
DEWPT 66 67 63 60 66 68 65 63 67 67 65 63 67 67 65 64 67 67  
PWIND DIR SE SW S S SE E SE SE S  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B2 B2 B2 B2 B1 B1 B1 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1  
POP 12HR 90 30 40 50 60 50 50 30 50  
RAIN SHWRS D L C C S C L C C C C C C S C  
TSTMS S C S C S C S C S S C S S C  
 
 
 
ILZ079-210900-  
CHESTER-RANDOLPH IL  
37.92N 89.82W ELEV. 670 FT  
146 AM CDT WED MAY 20 2026  
 
DATE 05/19/26 WED 05/20/26 THU 05/21/26 FRI  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 56 67 53 73 57  
TEMP 62 59 61 63 65 66 63 60 57 54 61 68 71 71 67 64 62 59  
DEWPT 60 58 57 57 57 55 56 55 53 52 55 59 61 60 60 59 60 59  
RH 93 96 87 81 75 68 78 84 86 93 81 73 71 68 78 84 93100  
WIND DIR N N N N N NE NE NE NE NE NE NE NE NE E E E E  
WIND SPD 8 9 8 8 8 8 5 4 5 5 5 6 8 8 8 6 6 6  
CLOUDS OV OV OV OV OV B2 B2 B1 B2 B2 B2 B2 B2 B1 B2 OV OV B2  
POP 12HR 50 40 5 5 60  
QPF 12HR 0.08 0.01 0 0 0.20  
SNOW 12HR 00-00 00-00 00-00  
DRIZZLE C S  
RAIN SHWRS C C S L L D  
TSTMS S S S S  
 
DATE 05/22 SAT 05/23/26 SUN 05/24/26 MON 05/25/26 TUE 05/26/26  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 74 59 82 62 80 62 82 63 84  
TEMP 69 73 66 61 78 79 68 65 78 78 69 65 79 79 70 66 82 81  
DEWPT 66 66 64 61 67 67 65 65 67 67 66 65 68 67 66 66 68 68  
PWIND DIR SE SW SW SE S E SE SE SE  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B2 B2 B2 B2 B1 B1 B1 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1  
POP 12HR 90 30 40 40 60 60 60 20 40  
RAIN SHWRS D L C C S C L C C L L C S S S C  
TSTMS S C S C S S S C S S C S S C  
 
 
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