442  
FOUS53 KLSX 200621  
PFMLSX  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE SAINT LOUIS MO  
121 AM CDT THU AUG 20 2026  
 
MOZ063-210900-  
LAMBERT SAINT LOUIS INTERNATIONAL AIRPORT-SAINT LOUIS MO  
38.75N 90.37W ELEV. 618 FT  
121 AM CDT THU AUG 20 2026  
 
DATE 08/19/26 THU 08/20/26 FRI 08/21/26 SAT  
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 71 83 68 87 70  
TEMP 72 71 76 83 85 82 75 72 69 68 77 84 87 84 76 74 72 70  
DEWPT 70 69 70 70 69 69 68 68 67 66 70 69 68 69 70 70 69 68  
RH 93 93 82 65 59 65 79 87 93 93 79 61 53 61 82 87 90 93  
WIND DIR NE N N N NE NE NE E E NE SW W W W SW SW W NW  
WIND SPD 4 4 6 6 8 6 4 3 2 1 2 3 4 4 3 3 3 3  
CLOUDS FW B2 B2 SC SC SC FW FW FW SC FW FW FW FW FW FW SC SC  
POP 12HR 10 10 0 0 20  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S  
TSTMS S S  
OBVIS PF  
HEAT INDEX 87 88 85 87 91 87  
MAX HEAT 87 89 88 92 86  
 
DATE 08/22 SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26  
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 86 68 84 67 85 69 88 70 90  
TEMP 83 82 72 68 81 80 71 67 81 82 73 69 84 85 74 71 85 85  
DEWPT 69 68 68 65 65 66 65 63 66 67 66 64 68 69 68 67 69 69  
PWIND DIR N N NE E SE SE SE E N  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS SC FW FW FW SC B1 B1 B1 B1 SC SC FW SC SC SC SC SC SC  
POP 12HR 20 5 10 20 20 10 20 10 5  
RAIN SHWRS S S S S S  
TSTMS S  
 
 
 
ILZ095-210900-  
QUINCY REGIONAL BALDWIN FIELD AIRPORT-ADAMS IL  
39.94N 91.19W ELEV. 768 FT  
121 AM CDT THU AUG 20 2026  
 
DATE 08/19/26 THU 08/20/26 FRI 08/21/26 SAT  
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 65 81 65 85 66  
TEMP 66 65 73 78 81 78 71 68 66 65 76 82 85 81 73 70 68 66  
DEWPT 65 64 67 66 65 66 65 64 63 63 69 69 70 71 70 68 67 66  
RH 97 97 81 67 58 67 81 87 90 93 79 65 61 72 90 93 97100  
WIND DIR N NE NE NE NE NE E SE SE S SW W W W W NW NW NW  
WIND SPD 4 4 5 5 5 4 4 3 3 3 5 5 6 4 3 3 3 3  
CLOUDS SC B1 SC SC SC CL FW FW FW FW SC SC FW FW FW FW SC FW  
POP 12HR 10 0 0 5 30  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S C C  
TSTMS S S C S  
OBVIS PF  
HEAT INDEX 83 85 89 85  
MAX HEAT 84 85 90  
 
DATE 08/22 SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26  
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 83 63 81 63 81 65 85 67 85  
TEMP 80 79 68 64 78 76 67 64 78 78 69 66 82 81 71 67 82 81  
DEWPT 68 69 65 63 64 67 63 62 66 68 64 63 68 71 68 66 69 71  
PWIND DIR N NE E E SE E E E N  
WIND CHAR LT LT LT LT GN LT LT LT LT  
AVG CLOUDS SC FW FW FW SC B1 B1 SC SC SC SC SC SC SC SC SC SC SC  
POP 12HR 10 5 5 20 20 5 5 10 5  
RAIN SHWRS S S S  
 
 
 
MOZ027-210900-  
HANNIBAL-MARION MO  
39.73N 91.44W ELEV. 769 FT  
121 AM CDT THU AUG 20 2026  
 
DATE 08/19/26 THU 08/20/26 FRI 08/21/26 SAT  
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 66 81 65 85 67  
TEMP 67 66 74 78 82 79 72 69 66 65 75 82 85 81 74 71 69 67  
DEWPT 66 65 68 67 66 67 66 65 64 65 69 70 70 71 71 69 68 67  
RH 97 97 82 69 58 67 81 87 93100 82 67 61 72 90 93 97100  
WIND DIR N NE NE NE NE NE E SE SE S SW W W W W NW NW NW  
WIND SPD 3 3 4 4 4 2 3 2 2 3 4 4 4 2 1 2 2 2  
CLOUDS FW B1 B1 SC SC FW FW FW FW FW SC FW FW FW FW SC SC FW  
POP 12HR 10 0 0 5 30  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S C C  
TSTMS S S C S  
OBVIS PF PF  
HEAT INDEX 84 86 89 85  
MAX HEAT 84 86 90 83  
 
DATE 08/22 SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26  
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 83 65 81 65 82 67 85 68 85  
TEMP 80 79 69 65 78 77 68 65 78 79 70 67 82 82 72 69 82 82  
DEWPT 68 69 65 63 65 67 63 63 66 68 64 64 69 71 68 66 69 71  
PWIND DIR N N E E SE E E E N  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS SC FW FW FW SC B1 B1 B1 SC SC SC SC SC SC SC SC SC SC  
POP 12HR 10 0 20 20 20 5 5 5 10  
RAIN SHWRS S S S S  
TSTMS S  
 
 
 
MOZ042-210900-  
MEXICO-AUDRAIN MO  
39.16N 91.82W ELEV. 823 FT  
121 AM CDT THU AUG 20 2026  
 
DATE 08/19/26 THU 08/20/26 FRI 08/21/26 SAT  
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 66 81 63 83 65  
TEMP 68 66 73 79 81 79 71 67 65 64 75 81 83 80 72 69 67 65  
DEWPT 67 65 69 69 68 69 68 66 64 64 71 71 71 73 71 69 67 65  
RH 97 97 87 72 65 72 90 97 97100 87 72 67 79 97100100100  
WIND DIR N N NE N NE NE E E SE S SW W W W W S NW NW  
WIND SPD 3 4 4 5 5 3 3 2 2 2 4 4 4 2 1 1 1 1  
CLOUDS FW B1 B1 SC SC FW FW FW FW FW SC FW FW FW FW SC SC SC  
POP 12HR 5 0 0 0 20  
QPF 12HR 0 0 0 0 0.03  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S  
TSTMS S S  
OBVIS PF PF  
HEAT INDEX 84 84 88 85  
MAX HEAT 84 85 88  
 
DATE 08/22 SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26  
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 82 62 80 63 81 65 84 66 85  
TEMP 79 80 67 64 78 77 67 63 78 78 69 65 82 82 70 66 82 81  
DEWPT 70 70 66 63 67 68 64 63 69 70 65 64 71 73 68 66 71 72  
PWIND DIR N NE E E SE E E E NE  
WIND CHAR LT LT LT LT GN LT LT LT LT  
AVG CLOUDS SC FW FW FW SC B1 B1 B1 B1 SC SC FW SC SC SC FW SC FW  
POP 12HR 10 5 20 20 20 10 5 10 5  
RAIN SHWRS S S S S S  
TSTMS S S S  
 
 
 
MOZ041-210900-  
COLUMBIA REGIONAL AIRPORT-BOONE MO  
38.82N 92.22W ELEV. 889 FT  
121 AM CDT THU AUG 20 2026  
 
DATE 08/19/26 THU 08/20/26 FRI 08/21/26 SAT  
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 68 82 66 87 68  
TEMP 69 68 73 79 83 80 72 69 66 66 76 83 86 82 74 71 69 68  
DEWPT 68 67 69 70 69 69 68 68 66 66 70 70 71 72 72 70 69 68  
RH 97 97 87 74 63 69 87 97100100 82 65 61 72 93 97100100  
WIND DIR N N NE N N NE NE E E SE SW W W N NE S N N  
WIND SPD 4 4 4 5 6 4 3 3 3 3 4 3 4 2 1 1 2 3  
CLOUDS FW B1 B1 SC SC FW FW CL FW SC SC FW FW FW FW FW SC SC  
POP 12HR 5 0 0 0 20  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S  
TSTMS S S S  
OBVIS PF PF  
HEAT INDEX 80 87 82 87 92 87  
MAX HEAT 83 88 89 93 84  
 
DATE 08/22 SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26  
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 86 66 83 66 84 68 88 69 88  
TEMP 82 82 70 66 80 79 70 66 80 81 72 68 84 83 73 69 85 83  
DEWPT 70 70 67 64 67 68 65 64 69 70 66 65 71 72 69 67 71 72  
PWIND DIR NE NE E E SE E E E NE  
WIND CHAR LT LT LT GN GN GN GN LT LT  
AVG CLOUDS SC FW FW FW SC SC B1 SC B1 SC SC FW SC SC SC FW SC SC  
POP 12HR 20 5 20 20 20 10 5 20 5  
RAIN SHWRS S S S S S S S S  
TSTMS S S S S S  
 
 
 
MOZ048-210900-  
JEFFERSON CITY MEMORIAL AIRPORT-COLE MO  
38.59N 92.16W ELEV. 549 FT  
121 AM CDT THU AUG 20 2026  
 
DATE 08/19/26 THU 08/20/26 FRI 08/21/26 SAT  
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 69 84 67 89 69  
TEMP 70 69 74 82 85 82 74 71 69 67 78 86 89 84 75 72 70 69  
DEWPT 68 68 70 70 70 70 70 69 67 67 71 70 70 72 72 71 69 69  
RH 93 97 87 67 61 67 87 93 93100 79 59 54 67 90 97 97100  
WIND DIR N N N N N NE NE E E SE SW W NW N N N N N  
WIND SPD 2 2 3 4 5 4 2 1 1 1 2 2 3 2 0 0 0 0  
CLOUDS FW B2 B1 SC SC SC FW FW FW SC SC FW FW FW FW FW SC SC  
POP 12HR 5 0 0 0 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S  
TSTMS S S S  
OBVIS PF PF PF  
HEAT INDEX 85 89 86 90 93 90  
MAX HEAT 87 90 83 91 94 87  
 
DATE 08/22 SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26  
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 88 67 86 68 87 69 91 70 91  
TEMP 85 83 72 67 82 81 71 68 82 82 73 70 86 85 74 70 87 85  
DEWPT 70 71 68 66 67 68 66 65 69 70 67 66 71 72 69 68 71 71  
PWIND DIR NE NE E E SE E E E NE  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS SC FW FW FW SC B1 B1 SC SC SC SC FW SC SC SC FW SC SC  
POP 12HR 20 5 20 20 20 10 5 20 5  
RAIN SHWRS S S S S S S S S  
TSTMS S S S S S S  
 
 
 
MOZ050-210900-  
FULTON-CALLAWAY MO  
38.85N 91.95W ELEV. 770 FT  
121 AM CDT THU AUG 20 2026  
 
DATE 08/19/26 THU 08/20/26 FRI 08/21/26 SAT  
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 67 81 64 86 66  
TEMP 69 67 74 80 82 79 71 67 66 65 75 82 86 81 73 70 68 66  
DEWPT 67 67 70 70 70 70 69 67 66 65 71 71 71 73 71 70 68 66  
RH 93100 87 72 67 74 93100100100 87 69 61 77 93100100100  
WIND DIR N N NE N N NE NE E E SE SW W W W NW S NW N  
WIND SPD 3 3 4 5 5 3 3 2 2 2 3 3 3 2 1 1 1 2  
CLOUDS FW B1 B1 SC SC FW FW CL FW FW SC FW FW FW FW FW SC SC  
POP 12HR 5 0 0 0 20  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S  
TSTMS S S S  
OBVIS PF PF  
HEAT INDEX 82 86 81 87 91 86  
MAX HEAT 83 86 88 92  
 
DATE 08/22 SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26  
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 84 64 82 65 83 66 86 67 87  
TEMP 81 81 69 65 79 78 68 65 79 79 70 67 82 82 72 68 83 82  
DEWPT 71 71 67 64 67 68 65 63 70 71 66 65 72 73 68 67 72 73  
PWIND DIR N NE E E SE E E E NE  
WIND CHAR LT LT LT LT GN LT LT LT LT  
AVG CLOUDS SC FW FW FW SC SC B1 SC B1 SC SC FW SC SC SC FW SC FW  
POP 12HR 20 5 20 20 20 10 5 20 5  
RAIN SHWRS S S S S S S S  
TSTMS S S S S S  
 
 
 
MOZ062-210900-  
WASHINGTON-FRANKLIN MO  
38.55N 91.01W ELEV. 568 FT  
121 AM CDT THU AUG 20 2026  
 
DATE 08/19/26 THU 08/20/26 FRI 08/21/26 SAT  
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 69 83 65 88 66  
TEMP 70 69 76 82 84 80 71 69 67 66 76 84 87 83 73 70 68 67  
DEWPT 69 69 72 72 71 71 70 68 66 66 72 72 71 73 72 70 68 67  
RH 97100 87 72 65 74 97 97 97100 87 67 59 72 97100100100  
WIND DIR N N N N N NE E NE SE NE SW W W N N N N N  
WIND SPD 1 1 3 3 4 2 2 1 1 1 0 1 0 0 0 0 0 0  
CLOUDS FW B1 B1 SC SC SC FW FW FW SC FW FW FW FW FW FW SC SC  
POP 12HR 10 10 0 0 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S  
TSTMS  
OBVIS PF PF PF PF  
HEAT INDEX 86 89 81 89 94 88  
MAX HEAT 88 90 90 95 84  
 
DATE 08/22 SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26  
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 86 64 84 64 85 66 88 67 89  
TEMP 83 81 69 65 81 78 68 64 80 80 71 66 84 83 72 67 85 83  
DEWPT 72 72 68 65 69 69 66 64 70 71 67 65 72 74 69 67 73 73  
PWIND DIR N N E E SE E SE E N  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS SC FW FW FW SC SC B1 B1 B1 SC SC FW SC SC SC SC SC FW  
POP 12HR 20 5 20 20 20 20 20 20 10  
RAIN SHWRS S S S S S S S S S S  
TSTMS S S S S  
 
 
 
ILZ060-210900-  
LITCHFIELD-MONTGOMERY IL  
39.16N 89.67W ELEV. 690 FT  
121 AM CDT THU AUG 20 2026  
 
DATE 08/19/26 THU 08/20/26 FRI 08/21/26 SAT  
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 67 81 62 84 64  
TEMP 69 67 74 80 81 78 69 67 65 63 75 82 84 80 72 69 67 65  
DEWPT 68 67 70 69 67 67 66 64 63 63 68 68 68 69 69 68 67 65  
RH 97100 87 69 63 69 90 90 93100 79 63 59 69 90 97100100  
WIND DIR NE NE NE NE NE NE NE NE NE NE S W W SW N W W NW  
WIND SPD 2 3 5 5 5 4 3 3 2 2 1 2 3 1 0 1 1 2  
CLOUDS B2 B2 B1 SC SC FW FW CL FW FW FW FW FW FW FW FW SC FW  
POP 12HR 20 10 0 5 20  
QPF 12HR 0.03 0 0 0 0.04  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S S  
TSTMS S S S S  
OBVIS PF PF PF PF  
HEAT INDEX 83 84 85 87 83  
MAX HEAT 83 84 85 88  
 
DATE 08/22 SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26  
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 83 62 81 61 82 63 85 65 86  
TEMP 80 79 68 63 79 77 66 61 79 79 68 64 82 81 70 66 83 81  
DEWPT 68 67 65 63 63 64 63 61 64 65 63 62 67 68 66 65 68 69  
PWIND DIR NW N N E SE SE SE E N  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW FW FW FW B1 B1 SC SC SC SC SC SC SC FW SC SC SC  
POP 12HR 20 5 5 20 10 20 5 10 10  
RAIN SHWRS S S S S S  
TSTMS S S  
 
 
 
ILZ101-210900-  
BELLEVILLE-SAINT CLAIR IL  
38.55N 89.84W ELEV. 459 FT  
121 AM CDT THU AUG 20 2026  
 
DATE 08/19/26 THU 08/20/26 FRI 08/21/26 SAT  
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 70 83 66 86 68  
TEMP 71 70 76 81 84 81 73 69 68 66 75 82 86 82 75 71 70 68  
DEWPT 71 69 72 73 72 71 70 69 67 66 72 73 72 72 72 70 69 68  
RH 100 97 87 77 67 72 90100 97100 90 74 63 72 90 97 97100  
WIND DIR NE N N N N NE N N N N NE NW W SE N N SW W  
WIND SPD 2 2 5 5 5 4 2 2 1 1 1 1 3 2 0 0 1 1  
CLOUDS FW B1 B2 B1 SC FW FW FW FW FW FW FW FW FW FW FW SC SC  
POP 12HR 20 10 0 5 20  
QPF 12HR 0 0 0 0 0.01  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S  
TSTMS S S  
OBVIS PF PF PF PF  
HEAT INDEX 86 90 85 87 92 87  
MAX HEAT 86 90 87 92 84  
 
DATE 08/22 SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26  
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 85 66 84 65 84 66 87 68 88  
TEMP 82 82 70 67 81 79 69 65 81 81 71 67 84 84 72 69 85 84  
DEWPT 73 72 68 66 68 68 66 64 69 70 67 64 72 72 69 67 72 73  
PWIND DIR NW N N E SE E SE E N  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS SC FW FW FW SC SC B1 B1 SC B1 SC FW SC SC SC SC SC SC  
POP 12HR 10 5 5 20 10 20 5 10 5  
RAIN SHWRS S S S S S  
TSTMS S  
 
 
 
ILZ070-210900-  
SALEM-LECKRONE FIELD AIRPORT-MARION IL  
38.64N 88.96W ELEV. 573 FT  
121 AM CDT THU AUG 20 2026  
 
DATE 08/19/26 THU 08/20/26 FRI 08/21/26 SAT  
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 70 83 65 85 66  
TEMP 71 70 76 81 83 80 72 69 66 66 77 83 85 82 73 70 68 67  
DEWPT 70 70 72 71 70 70 69 67 65 65 70 68 69 70 69 68 67 67  
RH 97100 87 72 65 72 90 93 97 97 79 61 59 67 87 93 97100  
WIND DIR N N NE N N NE NE NE NE NE N NW W N N N SW W  
WIND SPD 1 1 3 4 4 3 3 2 2 2 1 2 2 0 0 0 0 1  
CLOUDS B2 B2 B2 B1 SC SC CL FW FW FW FW FW FW FW FW FW FW FW  
POP 12HR 60 10 5 0 20  
QPF 12HR 0.15 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S  
TSTMS S S  
OBVIS PF PF PF PF  
HEAT INDEX 85 87 83 87 89 85  
MAX HEAT 86 88 88 90  
 
DATE 08/22 SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26  
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 85 63 83 62 83 65 86 67 87  
TEMP 82 80 69 66 80 78 67 63 80 80 69 65 83 82 71 67 85 83  
DEWPT 68 68 67 64 64 65 63 62 64 66 64 63 67 68 67 66 68 69  
PWIND DIR NW N N E SE E SE E N  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW FW FW FW SC B1 SC SC B1 SC FW SC SC SC SC SC SC  
POP 12HR 10 5 5 20 20 10 5 10 5  
RAIN SHWRS S S S  
TSTMS S  
 
 
 
MOZ062-210900-  
SULLIVAN-FRANKLIN MO  
38.23N 91.16W ELEV. 933 FT  
121 AM CDT THU AUG 20 2026  
 
DATE 08/19/26 THU 08/20/26 FRI 08/21/26 SAT  
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 69 81 65 87 66  
TEMP 70 69 75 81 83 79 71 68 67 65 77 84 86 82 72 70 68 67  
DEWPT 69 68 72 71 71 71 69 67 66 65 71 70 69 72 70 69 68 67  
RH 97 97 90 72 67 77 93 97 97100 82 63 57 72 93 97100100  
WIND DIR NW N N N N NE E E E S SW NW NW N N S SW NW  
WIND SPD 2 2 4 5 5 3 3 2 1 1 2 2 2 1 0 1 1 1  
CLOUDS FW B1 B1 SC B1 SC FW FW FW SC FW FW FW FW FW FW SC SC  
POP 12HR 10 10 5 0 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S  
TSTMS S  
OBVIS PF PF PF  
HEAT INDEX 85 88 88 91 86  
MAX HEAT 86 88 88 92  
 
DATE 08/22 SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26  
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 86 64 83 64 84 66 87 67 88  
TEMP 83 81 69 66 81 78 68 65 81 80 70 67 84 82 71 67 84 82  
DEWPT 71 71 67 65 68 69 65 63 69 70 66 64 71 72 68 66 71 72  
PWIND DIR N NE E SE SE SE SE SE N  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS SC FW FW FW SC SC B1 B1 B1 SC FW FW SC FW FW SC SC FW  
POP 12HR 20 5 20 30 20 20 20 20 10  
RAIN SHWRS S S S S C S S S S  
TSTMS S S S S S  
 
 
 
MOZ074-210900-  
FARMINGTON REGIONAL AIRPORT-SAINT FRANCOIS MO  
37.76N 90.43W ELEV. 947 FT  
121 AM CDT THU AUG 20 2026  
 
DATE 08/19/26 THU 08/20/26 FRI 08/21/26 SAT  
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 70 83 65 87 66  
TEMP 70 70 75 81 84 79 72 69 67 66 75 84 87 82 74 71 68 67  
DEWPT 69 69 72 73 72 72 71 68 67 66 72 70 69 71 71 69 68 67  
RH 97 97 90 77 67 79 97 97100100 90 63 55 69 90 93100100  
WIND DIR SE NW N N N NE NE NE N N NE N N NE N N SW W  
WIND SPD 2 2 4 5 6 5 2 1 1 1 2 2 3 2 0 0 1 1  
CLOUDS B1 B2 B1 B1 B1 SC FW FW SC SC FW FW FW FW FW FW SC SC  
POP 12HR 20 10 0 0 5  
QPF 12HR 0.06 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS  
TSTMS  
OBVIS PF PF PF PF  
HEAT INDEX 86 89 89 92 86  
MAX HEAT 87 90 89 92  
 
DATE 08/22 SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26  
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 87 64 85 63 85 66 87 67 89  
TEMP 84 81 70 66 82 80 69 65 82 81 71 66 84 83 72 67 86 83  
DEWPT 70 71 68 66 68 69 65 63 69 70 66 64 70 72 68 66 70 72  
PWIND DIR NW NE NE E SE SE SE SE N  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS SC FW FW FW SC SC B1 B1 B1 SC FW FW SC FW FW SC SC FW  
POP 12HR 10 5 20 20 20 20 20 20 10  
RAIN SHWRS S S S S S S S  
TSTMS S S S S S S  
 
 
 
ILZ079-210900-  
CHESTER-RANDOLPH IL  
37.92N 89.82W ELEV. 670 FT  
121 AM CDT THU AUG 20 2026  
 
DATE 08/19/26 THU 08/20/26 FRI 08/21/26 SAT  
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 71 84 66 86 66  
TEMP 71 71 77 81 84 80 73 70 69 68 76 83 86 82 74 71 69 67  
DEWPT 71 70 73 74 73 72 71 69 68 67 71 72 71 72 71 70 68 67  
RH 100 97 87 79 70 77 93 97 97 97 85 70 61 72 90 97 97100  
WIND DIR SW NW N N N N NE NE N N NE N N NE SE W SW NW  
WIND SPD 2 2 3 5 5 4 3 2 2 2 2 2 3 1 1 1 1 2  
CLOUDS B1 B2 B2 B1 SC FW FW FW SC FW FW FW FW FW FW FW FW SC  
POP 12HR 20 10 0 0 5  
QPF 12HR 0.04 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S  
TSTMS S  
OBVIS PF PF PF  
HEAT INDEX 86 90 84 88 92 87  
MAX HEAT 86 91 88 94  
 
DATE 08/22 SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26  
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 86 64 84 63 84 66 87 67 88  
TEMP 83 81 71 66 81 79 69 64 81 81 71 66 83 83 72 68 85 83  
DEWPT 72 72 68 66 68 68 66 64 69 70 66 65 71 72 68 67 72 72  
PWIND DIR NW N NE E SE SE SE E N  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS SC FW FW FW FW SC SC B1 SC B1 FW FW SC SC FW SC SC SC  
POP 12HR 10 5 5 20 20 20 20 20 5  
RAIN SHWRS S S S S S S S S  
TSTMS S S S S  
 
 
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