Point Forecast Matrices
Issued by NWS St. Louis, MO
Issued by NWS St. Louis, MO
639 FOUS53 KLSX 120336 PFMLSX Point Forecast Matrices National Weather Service Saint Louis MO 1036 PM CDT Tue Aug 11 2026 MOZ063-120900- Lambert Saint Louis International Airport-Saint Louis MO 38.75N 90.37W Elev. 618 ft 1036 PM CDT Tue Aug 11 2026 Date 08/11/26 Wed 08/12/26 Thu 08/13/26 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 81 96 79 98 77 Temp 82 82 81 88 92 95 93 85 83 81 79 86 94 97 94 86 82 79 77 Dewpt 71 70 71 73 74 74 74 74 73 72 71 73 73 72 73 73 73 72 71 RH 69 67 72 61 56 51 54 70 72 74 77 65 51 45 51 65 74 79 82 Wind dir SW SW SW W W SW S SE SE S S S SW SW SE SE S NE E Wind spd 8 8 8 9 8 8 8 8 8 6 6 8 8 8 8 8 8 6 6 Clouds SC SC SC B1 SC SC B1 SC SC B1 B1 SC SC SC SC SC SC B1 SC PoP 12hr 10 40 30 20 10 QPF 12hr 0 0.05 0.01 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C S S S S Tstms S C C S S S S Heat index 86 86 85 96102106102 93 88 85 93103106104 93 87 Max heat 94 88 103 109 101 87 103 107 101 86 Extreme Heat W W W W W W W Date 08/14 Sat 08/15/26 Sun 08/16/26 Mon 08/17/26 Tue 08/18/26 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 96 77 99 79 98 76 90 72 90 Temp 93 90 81 78 96 96 84 80 95 93 81 76 87 85 76 72 87 87 Dewpt 73 73 73 70 70 69 69 67 68 69 72 72 70 69 71 69 68 67 PWind dir SE SE SW S W N N NE S Wind char LT LT LT LT GN LT LT LT LT Avg clouds SC SC SC SC SC FW FW FW SC FW SC SC SC SC SC SC SC SC PoP 12hr 5 5 5 5 5 10 20 10 10 Rain shwrs S Tstms S $$ ILZ095-120900- Quincy Regional Baldwin Field Airport-Adams IL 39.94N 91.19W Elev. 768 ft 1036 PM CDT Tue Aug 11 2026 Date 08/11/26 Wed 08/12/26 Thu 08/13/26 Fri CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 76 90 73 91 71 Temp 78 77 76 81 84 88 87 79 76 75 73 80 86 89 85 77 75 73 72 Dewpt 72 70 70 73 76 76 77 75 73 73 72 75 76 76 76 75 73 72 71 RH 82 79 82 77 77 68 72 88 90 94 97 85 72 66 75 94 94 97 97 Wind dir S SW SW SW SW SW E SE SE SE SE S S S E E NE NE E Wind spd 5 6 6 9 8 8 5 6 5 5 6 6 6 8 9 9 8 8 8 Clouds SC SC SC B1 B1 SC SC SC SC SC B1 B2 B1 B1 SC B1 B1 B2 B2 PoP 12hr 10 40 30 30 60 QPF 12hr 0 0.12 0.10 0.01 0.15 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C S S C C C S S C C L L S Tstms C C S S C C C S S C C C C S Heat index 86 93 99 99 85 95 99 94 Max heat 87 94 103 94 96 100 91 Heat Y Y Y Y Y Y Y Date 08/14 Sat 08/15/26 Sun 08/16/26 Mon 08/17/26 Tue 08/18/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 89 73 93 75 90 70 83 67 85 Temp 85 83 76 74 90 90 78 76 87 85 73 70 80 79 70 67 82 82 Dewpt 74 75 73 71 73 75 70 69 73 75 72 70 71 70 68 67 70 71 PWind dir E SE S S NW N N E S Wind char GN GN GN LT GN LT LT LT LT Avg clouds B2 SC SC SC SC FW FW FW SC SC SC SC SC SC SC SC B1 SC PoP 12hr 20 20 10 20 10 30 10 10 10 Rain shwrs S S S C Tstms S S S $$ MOZ027-120900- Hannibal-Marion MO 39.73N 91.44W Elev. 769 ft 1036 PM CDT Tue Aug 11 2026 Date 08/11/26 Wed 08/12/26 Thu 08/13/26 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 77 91 75 93 73 Temp 80 78 77 81 85 89 88 80 78 77 75 81 88 91 87 79 76 75 73 Dewpt 71 70 70 73 76 76 77 75 73 72 72 74 75 75 76 74 73 72 71 RH 74 76 79 77 75 66 70 85 85 85 90 79 66 60 70 85 90 90 93 Wind dir S SW SW SW SW W E SE SE SE SE S S S E E NE NE E Wind spd 5 6 6 8 6 6 3 4 4 4 4 5 5 5 5 6 5 4 5 Clouds SC SC SC SC SC SC SC SC SC SC B1 B2 B1 B1 SC B1 B1 B1 B1 PoP 12hr 10 30 30 30 50 QPF 12hr 0 0.11 0.04 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C S S C S C C C C C C Tstms C C S S C S S C C C C C Heat index 83 86 94100100 85 86 97102 98 Max heat 89 83 94 103 97 98 102 93 Heat Y Y Y Y Y Y Y Date 08/14 Sat 08/15/26 Sun 08/16/26 Mon 08/17/26 Tue 08/18/26 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 90 75 94 76 91 71 84 68 86 Temp 87 84 77 75 91 91 79 77 88 86 75 71 81 80 72 69 83 83 Dewpt 74 75 72 70 72 74 69 68 72 74 72 70 71 70 68 67 70 71 PWind dir E SE S SW W N N E S Wind char LT LT LT LT LT LT LT LT LT Avg clouds B1 SC SC SC SC FW FW FW SC SC SC SC SC SC SC SC B1 SC PoP 12hr 10 20 5 20 10 20 10 10 20 Rain shwrs S S S S Tstms S S S $$ MOZ042-120900- Mexico-Audrain MO 39.16N 91.82W Elev. 823 ft 1036 PM CDT Tue Aug 11 2026 Date 08/11/26 Wed 08/12/26 Thu 08/13/26 Fri CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 76 91 74 93 72 Temp 79 78 76 82 87 90 89 80 78 76 74 83 90 92 90 80 77 74 73 Dewpt 70 69 69 73 76 76 77 73 71 70 70 74 74 74 75 73 71 70 69 RH 74 74 79 74 70 64 68 79 79 82 87 74 60 56 62 79 82 87 87 Wind dir SW SW SW SW SW SW SW SE SE SE S S SW SW SE E E E E Wind spd 6 8 8 9 9 9 4 6 5 6 5 8 9 8 4 8 5 5 5 Clouds SC SC SC SC SC SC SC SC SC B1 B1 SC SC SC SC SC SC B1 B1 PoP 12hr 10 30 30 20 20 QPF 12hr 0.02 0.21 0.61 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C S S S S Tstms S S C S S S S Heat index 87 97102102 84 90 98102101 82 Max heat 86 83 98 105 96 99 103 96 Heat Y Y Y Y Y Y Y Date 08/14 Sat 08/15/26 Sun 08/16/26 Mon 08/17/26 Tue 08/18/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 91 73 94 74 91 70 85 67 86 Temp 88 87 77 74 91 91 79 76 89 87 75 71 82 82 71 68 83 84 Dewpt 73 74 71 67 71 73 67 66 70 72 71 70 71 70 68 67 70 71 PWind dir SE SE SW SW W N NE E S Wind char LT LT GN LT GN LT LT LT LT Avg clouds B1 SC FW SC SC FW FW FW SC SC SC SC B1 SC SC SC B1 SC PoP 12hr 5 5 5 10 10 20 20 10 10 Rain shwrs S S Tstms S $$ MOZ041-120900- Columbia Regional Airport-Boone MO 38.82N 92.22W Elev. 889 ft 1036 PM CDT Tue Aug 11 2026 Date 08/11/26 Wed 08/12/26 Thu 08/13/26 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 78 95 77 97 75 Temp 81 79 78 84 90 93 90 84 81 79 77 85 92 95 91 83 80 77 76 Dewpt 70 69 70 73 74 74 74 72 71 70 70 73 73 72 74 72 71 70 70 RH 69 72 76 70 60 54 60 67 72 74 79 67 54 48 58 70 74 79 82 Wind dir S SW SW SW SW SW SE SE SE SE S S SW SW S SE S E SE Wind spd 6 8 6 9 9 9 5 6 6 6 6 8 8 8 5 6 6 6 5 Clouds SC SC SC SC SC SC B1 SC SC SC SC B1 SC SC SC SC SC SC SC PoP 12hr 5 20 20 20 20 QPF 12hr 0.02 0.03 0.35 0.01 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S S S S S Tstms S S S S S S S S Heat index 84 80 90 99104 99 89 85 91101104101 88 83 Max heat 90 86 100 106 97 85 102 105 97 Extreme Heat W W W W W W W Date 08/14 Sat 08/15/26 Sun 08/16/26 Mon 08/17/26 Tue 08/18/26 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 95 75 96 77 94 73 88 70 89 Temp 92 89 80 76 93 92 81 77 91 88 77 73 84 83 74 70 85 85 Dewpt 72 73 71 67 71 72 67 66 70 72 71 71 72 70 69 68 70 70 PWind dir S SE SW SW W NE NE E S Wind char LT LT GN LT GN LT LT LT LT Avg clouds SC SC FW FW SC FW FW FW FW SC SC SC SC SC SC SC B1 SC PoP 12hr 5 5 5 5 5 20 20 10 10 Rain shwrs S S S Tstms S S $$ MOZ048-120900- Jefferson City Memorial Airport-Cole MO 38.59N 92.16W Elev. 549 ft 1036 PM CDT Tue Aug 11 2026 Date 08/11/26 Wed 08/12/26 Thu 08/13/26 Fri CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 77 98 78 100 76 Temp 79 78 77 85 92 96 93 84 81 79 78 87 96 98 93 84 81 78 76 Dewpt 71 70 70 73 74 73 75 72 71 70 70 73 72 71 73 72 71 70 70 RH 77 76 79 67 56 48 56 67 72 74 76 63 46 42 52 67 72 76 82 Wind dir S S S SW SW SW S SE SE SE S SW SW SW S SE S SE SE Wind spd 4 4 4 6 6 6 4 4 4 4 3 5 6 6 4 3 3 3 2 Clouds SC SC FW SC B1 SC SC FW FW FW SC B1 SC SC SC SC SC SC SC PoP 12hr 5 20 20 20 20 QPF 12hr 0.03 0 0.26 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S S Tstms S S S S S Heat index 92102106104 91 85 80 94104106102 90 85 Max heat 92 102 109 102 85 105 109 100 83 Extreme Heat W W W W W W W Date 08/14 Sat 08/15/26 Sun 08/16/26 Mon 08/17/26 Tue 08/18/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 98 76 100 77 97 74 91 72 92 Temp 95 91 80 77 96 94 82 78 95 92 78 74 87 85 75 72 88 87 Dewpt 71 73 71 67 69 70 68 66 68 70 71 71 71 70 70 69 69 69 PWind dir S SE SW SW W N N E S Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC SC SC FW FW FW FW FW FW SC SC SC SC SC SC SC SC SC PoP 12hr 5 5 5 5 5 20 20 10 20 Rain shwrs S S S Tstms S S $$ MOZ050-120900- Fulton-Callaway MO 38.85N 91.95W Elev. 770 ft 1036 PM CDT Tue Aug 11 2026 Date 08/11/26 Wed 08/12/26 Thu 08/13/26 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 76 93 75 96 74 Temp 78 77 76 83 88 92 89 82 79 77 75 84 91 94 90 81 78 76 74 Dewpt 70 69 69 73 75 75 76 72 71 70 70 74 73 73 75 72 71 70 70 RH 76 76 79 72 66 58 66 72 77 79 84 72 56 51 62 74 79 82 87 Wind dir S SW SW SW SW SW S SE SE SE S SW SW SW S SE S E E Wind spd 5 6 6 8 8 8 4 5 5 5 5 6 8 8 4 5 4 5 5 Clouds SC SC SC SC SC SC SC SC SC SC SC B1 SC SC SC SC SC B1 SC PoP 12hr 10 20 30 20 20 QPF 12hr 0.02 0.01 0.33 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S S S S Tstms S S S S S S S Heat index 89 99104100 86 91101103101 86 Max heat 89 99 106 98 102 105 98 Extreme Heat W W W W W W W Date 08/14 Sat 08/15/26 Sun 08/16/26 Mon 08/17/26 Tue 08/18/26 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 94 74 95 75 93 72 87 69 88 Temp 91 88 78 75 93 91 80 76 91 88 76 72 84 82 73 69 85 84 Dewpt 73 74 71 67 71 72 68 66 70 72 71 70 72 71 69 68 71 71 PWind dir SE SE SW SW W N NE E S Wind char LT LT LT LT GN LT LT LT LT Avg clouds SC SC FW FW SC FW FW FW FW SC SC SC SC SC SC SC SC SC PoP 12hr 5 5 5 5 5 20 20 5 10 Rain shwrs S S S Tstms S S $$ MOZ062-120900- Washington-Franklin MO 38.55N 91.01W Elev. 568 ft 1036 PM CDT Tue Aug 11 2026 Date 08/11/26 Wed 08/12/26 Thu 08/13/26 Fri CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 76 97 74 99 73 Temp 78 77 77 85 91 95 92 82 79 76 75 86 94 97 93 82 80 76 74 Dewpt 71 70 70 75 77 76 78 74 72 71 71 76 75 74 77 74 72 71 71 RH 79 79 79 72 64 54 64 77 79 85 87 72 54 48 60 77 77 85 90 Wind dir S SW SW W SW SW S SE SE S S SW SW SW SW S S S SE Wind spd 2 3 2 3 3 3 1 2 2 2 1 3 3 3 1 2 1 1 1 Clouds SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC PoP 12hr 10 30 30 20 10 QPF 12hr 0 0.01 0.42 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C S S C S Tstms S C S S C S Heat index 95105109106 88 81 95107109107 89 82 Max heat 90 106 113 103 84 109 110 102 Extreme Heat W W W W W W W Date 08/14 Sat 08/15/26 Sun 08/16/26 Mon 08/17/26 Tue 08/18/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 96 74 99 74 97 72 89 69 90 Temp 93 91 78 74 96 94 80 76 95 92 77 73 86 83 73 70 87 86 Dewpt 75 75 72 68 72 74 69 67 70 73 72 71 73 72 71 69 71 72 PWind dir S SE SW SW W N N NE S Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC SC SC FW FW FW FW FW FW FW SC SC SC SC SC SC SC SC PoP 12hr 5 0 0 5 5 20 20 10 10 Rain shwrs S S Tstms S $$ ILZ060-120900- Litchfield-Montgomery IL 39.16N 89.67W Elev. 690 ft 1036 PM CDT Tue Aug 11 2026 Date 08/11/26 Wed 08/12/26 Thu 08/13/26 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 74 91 72 92 71 Temp 76 75 75 83 88 90 87 79 77 74 73 82 88 91 87 79 76 73 72 Dewpt 71 70 70 74 76 76 77 74 72 72 71 75 76 76 77 74 73 71 71 RH 85 84 84 74 68 64 72 85 85 93 93 79 68 62 72 85 90 93 97 Wind dir S SW SW SW SW SE SE SE S S SE S SW S E SE E E NE Wind spd 5 5 4 6 5 5 4 5 4 4 4 5 4 5 4 5 5 4 3 Clouds SC SC SC SC SC SC SC SC SC B2 B2 B1 B1 B1 SC SC B1 B1 B1 PoP 12hr 10 50 40 30 30 QPF 12hr 0 0.17 0.03 0.01 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C C C C C C C S S Tstms S C C C C C C C C S S Heat index 90 99102 98 89 99103 99 Max heat 85 99 103 94 100 105 96 Heat Y Y Y Y Y Y Y Date 08/14 Sat 08/15/26 Sun 08/16/26 Mon 08/17/26 Tue 08/18/26 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 90 71 93 73 93 70 85 65 86 Temp 87 84 75 72 91 89 78 75 91 88 75 71 82 81 71 66 83 82 Dewpt 75 75 72 70 73 74 70 68 71 72 72 70 71 69 69 66 68 69 PWind dir E SE S S W N N NE SE Wind char LT LT LT LT GN LT LT LT LT Avg clouds B1 SC SC SC SC FW FW FW FW SC SC SC SC SC SC SC SC SC PoP 12hr 10 5 5 5 5 10 20 10 10 Rain shwrs S $$ ILZ101-120900- Belleville-Saint Clair IL 38.55N 89.84W Elev. 459 ft 1036 PM CDT Tue Aug 11 2026 Date 08/11/26 Wed 08/12/26 Thu 08/13/26 Fri CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 78 95 76 97 76 Temp 80 79 78 87 92 94 91 83 80 78 76 86 93 96 92 84 81 78 76 Dewpt 73 72 71 76 78 78 78 76 74 73 72 76 77 77 78 76 74 72 72 RH 79 79 79 70 64 60 66 80 82 85 87 72 60 55 64 77 79 82 87 Wind dir SW SW SW W SW SW SE SE SE S S S SW SW E S S E E Wind spd 5 5 4 5 5 6 5 5 5 4 3 5 5 5 5 5 5 4 2 Clouds SC SC SC SC SC SC SC SC B1 B1 B1 SC SC SC SC SC SC B1 B1 PoP 12hr 10 50 40 20 10 QPF 12hr 0 0.06 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C C S S S Tstms S C C C S S S Heat index 84 98106110106 91 84 96107110107 93 86 Max heat 94 84 107 110 103 85 107 111 103 85 Extreme Heat W W W W W W W Date 08/14 Sat 08/15/26 Sun 08/16/26 Mon 08/17/26 Tue 08/18/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 94 75 98 77 97 74 89 70 89 Temp 92 89 79 76 95 94 82 78 95 92 79 75 87 85 74 71 86 86 Dewpt 76 76 73 71 74 75 70 68 71 73 73 72 74 72 72 69 71 71 PWind dir SE SE S S W N N NE SE Wind char LT LT LT LT GN LT LT LT LT Avg clouds B1 SC SC FW SC FW FW FW FW SC SC SC SC SC SC SC SC SC PoP 12hr 5 5 5 5 5 10 20 10 10 Rain shwrs S Tstms S $$ ILZ070-120900- Salem-Leckrone Field Airport-Marion IL 38.64N 88.96W Elev. 573 ft 1036 PM CDT Tue Aug 11 2026 Date 08/11/26 Wed 08/12/26 Thu 08/13/26 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 76 93 75 93 74 Temp 79 77 76 85 90 92 87 80 79 77 75 83 90 93 89 81 79 76 74 Dewpt 73 72 72 75 76 77 76 74 73 72 72 75 76 76 76 74 73 72 72 RH 82 85 87 72 64 62 70 82 82 85 90 77 64 58 66 79 82 87 93 Wind dir SW SW SW SW SW W E SE S S S SW SW SW SE S S SE SE Wind spd 6 5 4 5 4 4 2 4 4 4 3 4 4 4 3 4 3 4 3 Clouds SC SC FW SC B1 SC B2 SC SC B1 B1 SC SC B1 B1 SC SC B1 B1 PoP 12hr 10 50 40 20 20 QPF 12hr 0 0.09 0.20 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C C S C S S S S S Tstms S C C C S C S S S S S Heat index 80 93102105 98 83 90101105 99 86 Max heat 91 84 103 106 95 102 106 96 Heat Y Y Y Y Y Y Y Date 08/14 Sat 08/15/26 Sun 08/16/26 Mon 08/17/26 Tue 08/18/26 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 92 73 95 75 95 73 88 68 87 Temp 89 85 76 74 92 90 80 76 93 89 77 74 85 83 72 69 85 84 Dewpt 75 74 73 71 73 73 70 69 71 72 72 71 71 70 70 68 68 68 PWind dir E E S S W N N NE E Wind char LT LT LT LT LT LT LT LT LT Avg clouds B1 SC SC FW FW FW FW FW FW SC SC FW SC SC SC SC SC SC PoP 12hr 10 5 5 0 5 10 20 10 10 Rain shwrs S S Tstms S S $$ MOZ062-120900- Sullivan-Franklin MO 38.23N 91.16W Elev. 933 ft 1036 PM CDT Tue Aug 11 2026 Date 08/11/26 Wed 08/12/26 Thu 08/13/26 Fri CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 76 95 76 97 75 Temp 79 77 77 86 90 94 90 81 79 77 76 86 93 95 91 81 79 76 75 Dewpt 69 68 69 73 74 73 74 72 70 69 69 73 73 72 73 71 69 68 68 RH 72 74 76 65 60 51 60 74 74 76 79 65 52 48 56 72 72 76 79 Wind dir S SW SW SW SW W S SE S S SW SW SW SW SW S S S S Wind spd 5 6 6 6 5 5 3 4 4 5 5 6 6 5 2 4 4 4 4 Clouds SC SC SC SC SC SC SC SC SC SC SC SC SC FW SC SC SC SC SC PoP 12hr 5 20 20 30 5 QPF 12hr 0 0.04 0.07 0.23 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S C Tstms S S S C Heat index 92100103100 85 93102104100 85 80 Max heat 87 101 105 96 102 105 96 Extreme Heat W W W W W W W Date 08/14 Sat 08/15/26 Sun 08/16/26 Mon 08/17/26 Tue 08/18/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 95 74 97 75 95 72 88 69 89 Temp 92 90 79 75 94 92 79 77 93 90 77 73 86 83 73 70 86 84 Dewpt 72 73 69 67 69 71 66 65 68 70 69 70 72 71 70 68 70 70 PWind dir S S SW SW W N N E S Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC SC SC FW FW FW FW FW FW FW SC SC SC SC SC SC SC SC PoP 12hr 5 0 0 0 5 20 20 10 10 Rain shwrs S S Tstms S $$ MOZ074-120900- Farmington Regional Airport-Saint Francois MO 37.76N 90.43W Elev. 947 ft 1036 PM CDT Tue Aug 11 2026 Date 08/11/26 Wed 08/12/26 Thu 08/13/26 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 76 95 75 97 75 Temp 77 77 77 85 92 95 90 82 79 77 76 85 94 97 92 83 80 77 76 Dewpt 72 71 71 73 73 73 75 73 71 70 70 73 72 71 73 72 70 68 68 RH 85 82 82 67 54 49 62 74 77 79 82 67 49 43 54 70 72 74 76 Wind dir S SW SW SW W SW S SE S S S SW SW SW SW S S SW SW Wind spd 5 5 5 6 5 6 4 5 5 5 4 6 8 8 4 5 5 5 4 Clouds SC SC SC SC FW SC SC B2 SC B2 B1 SC SC SC SC SC SC SC SC PoP 12hr 5 30 20 20 0 QPF 12hr 0 0.03 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S Tstms S S Heat index 91101105100 87 91101105101 88 83 Max heat 87 103 107 97 102 106 98 Heat Y Y Y Y Y Y Y Date 08/14 Sat 08/15/26 Sun 08/16/26 Mon 08/17/26 Tue 08/18/26 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 96 74 98 75 98 74 91 69 90 Temp 94 91 79 75 96 94 80 77 96 93 78 75 89 86 74 70 88 86 Dewpt 71 73 70 67 67 69 67 65 65 68 68 69 70 72 70 69 70 70 PWind dir SW S SW SW W N N NE N Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC FW FW SC FW FW FW FW FW FW SC SC SC SC SC SC SC SC PoP 12hr 5 0 0 0 5 5 20 20 10 Rain shwrs S S Tstms S $$ ILZ079-120900- Chester-Randolph IL 37.92N 89.82W Elev. 670 ft 1036 PM CDT Tue Aug 11 2026 Date 08/11/26 Wed 08/12/26 Thu 08/13/26 Fri CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 76 97 75 98 75 Temp 79 78 76 86 92 95 91 83 80 78 76 86 94 97 93 84 82 78 76 Dewpt 73 71 71 75 76 76 76 74 72 71 71 75 74 75 76 74 72 70 70 RH 82 79 85 70 60 54 62 74 77 79 85 70 53 50 58 72 72 76 82 Wind dir S SW SW SW SW SW S SE SE S S S SW SW S S S SW S Wind spd 6 5 4 5 4 5 5 6 5 5 4 4 5 5 4 6 6 5 3 Clouds SC SC SC SC SC SC SC SC B1 B1 B1 B1 SC SC SC SC SC SC SC PoP 12hr 5 40 30 30 5 QPF 12hr 0 0.02 0.34 0.25 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C S S C Tstms C C C S S C Heat index 80 96103109102 89 85 94105109105 91 87 Max heat 91 106 113 102 84 107 111 103 85 Extreme Heat W W W W W W W Date 08/14 Sat 08/15/26 Sun 08/16/26 Mon 08/17/26 Tue 08/18/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 96 74 99 75 99 74 91 70 90 Temp 93 91 80 75 97 94 81 77 97 94 79 75 89 86 75 70 86 86 Dewpt 73 75 72 69 70 72 68 67 68 70 70 70 72 72 71 69 70 70 PWind dir S SE SW S W N N NE N Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC SC FW FW FW FW FW FW FW FW FW SC SC SC SC SC SC SC PoP 12hr 5 0 5 0 5 5 20 10 10 Rain shwrs S S Tstms S $$