Point Forecast Matrices
Issued by NWS Quad Cities, IA IL
Issued by NWS Quad Cities, IA IL
613 FOUS53 KDVN 181413 PFMDVN Point Forecast Matrices National Weather Service Quad Cities IA IL 913 AM CDT Mon Aug 18 2025 IAZ040-182100- Independence-Buchanan IA 42.45N 91.93W Elev. 977 ft 913 AM CDT Mon Aug 18 2025 Date Mon 08/18/25 Tue 08/19/25 Wed 08/20/25 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 69 83 63 80 Temp 78 84 84 81 75 73 71 71 76 81 82 78 71 68 66 64 71 77 78 75 Dewpt 76 77 77 77 73 72 71 70 73 72 71 71 69 66 65 64 66 66 65 65 RH 94 80 80 88 94 97100 97 90 74 69 79 93 93 97100 84 69 64 71 Wind dir S S S S SE SW NW NW N N N N N N N NE NE NE NE NE Wind spd 9 9 8 5 5 4 4 5 6 8 9 8 6 6 6 6 9 9 9 6 Clouds B2 SC B1 SC B2 B1 B1 B1 B1 SC SC FW FW FW FW FW FW FW FW FW PoP 12hr 60 40 10 0 0 QPF 12hr 0.67 0.02 0 0 0 Rain shwrs L C C C C C S Tstms L C C C C C S Obvis PF PF Heat index 94 94 88 85 86 Max heat 94 97 85 88 Date Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 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 80 59 81 59 76 52 70 Temp 63 59 76 75 62 60 77 75 65 60 74 69 57 53 68 65 Dewpt 62 59 63 65 61 60 66 67 62 59 58 58 53 51 53 54 PWind dir NE E SE SW NW NW NW NW Wind char LT LT LT LT LT GN LT GN Avg clouds FW FW FW FW CL SC SC SC SC FW FW FW FW FW FW FW PoP 12hr 0 0 0 5 10 10 5 5 $$ IAZ042-182100- Dubuque-Dubuque IA 42.41N 90.70W Elev. 1072 ft 913 AM CDT Mon Aug 18 2025 Date Mon 08/18/25 Tue 08/19/25 Wed 08/20/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 85 70 84 65 79 Temp 76 82 85 80 74 74 73 71 76 81 83 79 72 70 67 66 71 76 77 75 Dewpt 73 77 77 76 73 72 71 71 73 73 73 71 68 67 65 64 66 65 66 65 RH 90 85 77 88 97 93 93100 90 77 72 77 87 90 93 93 84 69 69 71 Wind dir SE S S S S S W NW NW NW N N N N N N NE NE NE NE Wind spd 9 9 8 5 6 5 4 5 6 9 10 8 6 6 6 6 9 10 10 6 Clouds B2 B1 SC B1 B2 B1 B1 B1 B1 SC SC SC FW FW SC SC FW FW FW FW PoP 12hr 50 50 10 0 0 QPF 12hr 0.39 0.05 0 0 0 Rain shwrs C C C C C C S Tstms C C C C C C S Obvis F Heat index 90 96 86 85 88 81 Max heat 90 97 86 89 Date Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 59 79 61 81 61 77 54 70 Temp 64 60 76 75 64 62 78 76 68 62 75 71 60 56 67 66 Dewpt 61 59 64 65 61 60 66 67 63 59 59 58 54 52 53 54 PWind dir NE E SE SW NW NW NW NW Wind char LT LT LT LT LT GN LT GN Avg clouds FW FW FW FW FW FW SC SC SC SC FW FW FW FW FW FW PoP 12hr 0 0 0 5 10 10 5 5 $$ ILZ002-182100- Freeport-Stephenson IL 42.25N 89.58W Elev. 859 ft 913 AM CDT Mon Aug 18 2025 Date Mon 08/18/25 Tue 08/19/25 Wed 08/20/25 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 70 86 64 79 Temp 75 82 85 81 74 72 72 71 77 82 85 80 73 70 67 65 71 76 77 74 Dewpt 74 78 78 76 73 71 71 71 75 74 74 72 70 68 66 65 67 66 66 65 RH 97 88 80 85 97 97 97100 94 77 70 77 90 93 97100 87 71 69 74 Wind dir SE S S S S S SW W W NW NW N N N N N NE NE NE NE Wind spd 9 9 8 6 5 5 5 4 5 6 8 6 5 5 5 6 9 10 10 8 Clouds B1 B1 SC B1 B2 B2 B2 B2 B2 B1 SC SC SC FW SC SC SC SC SC FW PoP 12hr 50 50 20 5 0 QPF 12hr 0.47 0.50 0.02 0 0 Rain shwrs S C C C C C C S S Tstms S C C C C C S S Obvis PF Heat index 91 97 87 88 92 84 Max heat 91 97 89 93 Date Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 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 81 58 81 61 78 54 71 Temp 62 60 77 76 62 59 79 77 67 62 76 72 60 55 69 67 Dewpt 61 60 65 66 60 59 66 67 66 61 61 59 55 52 54 54 PWind dir NE NE E SW W NW NW NW Wind char LT LT LT LT LT GN LT LT Avg clouds FW FW FW FW FW FW SC SC SC SC FW FW FW FW FW FW PoP 12hr 0 0 0 0 5 5 5 5 $$ IAZ052-182100- Cedar Rapids-Linn IA 41.89N 91.70W Elev. 862 ft 913 AM CDT Mon Aug 18 2025 Date Mon 08/18/25 Tue 08/19/25 Wed 08/20/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 88 70 85 65 80 Temp 80 86 88 83 77 74 73 71 77 82 84 80 74 71 68 66 73 77 80 76 Dewpt 76 78 78 77 74 73 72 71 73 74 73 72 70 68 65 65 67 67 66 65 RH 88 77 72 82 90 97 97100 87 77 70 77 87 90 90 97 81 71 62 69 Wind dir S S S S SE SW W NW N N N N N N N N NE NE NE NE Wind spd 8 10 8 5 4 4 4 4 5 5 8 5 5 5 5 5 6 8 9 6 Clouds SC SC SC SC B2 B1 B1 B1 SC SC SC SC FW SC FW FW FW SC FW FW PoP 12hr 50 40 10 5 5 QPF 12hr 0.29 0.07 0 0 0 Rain shwrs C S C C C C C Tstms C S C C S C C Obvis PF PF Heat index 85 98102 92 89 91 84 81 Max heat 98 102 86 90 93 82 Date Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 59 81 60 81 61 78 54 72 Temp 65 60 76 76 64 61 79 77 67 62 76 71 60 55 69 67 Dewpt 63 59 65 65 63 61 66 67 63 59 60 58 55 51 54 54 PWind dir NE E SE SW NW NW NW NW Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW CL FW SC SC SC SC FW FW CL FW FW FW PoP 12hr 0 0 0 5 10 10 5 5 $$ IAZ064-182100- Iowa City-Johnson IA 41.63N 91.54W Elev. 668 ft 913 AM CDT Mon Aug 18 2025 Date Mon 08/18/25 Tue 08/19/25 Wed 08/20/25 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 72 86 67 81 Temp 82 87 90 84 78 76 74 73 78 84 85 81 76 72 69 67 74 78 80 76 Dewpt 77 79 78 78 75 74 72 72 74 74 73 72 72 70 67 66 67 67 67 66 RH 85 77 68 82 91 94 93 97 88 72 67 74 87 93 93 97 79 69 65 71 Wind dir S S S S SE S W NW N N N N N N N N NE NE NE NE Wind spd 8 9 9 4 4 3 3 3 5 6 8 6 5 5 5 5 8 9 9 6 Clouds SC SC SC B1 B2 B1 B1 B1 SC SC SC SC SC FW FW FW FW SC FW FW PoP 12hr 50 40 20 5 5 QPF 12hr 0.31 0.07 0 0 0 Rain shwrs S C C C C C S S Tstms S C C S C C S S Heat index 90101105 95 91 92 85 82 Max heat 101 105 86 91 93 82 Date Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 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 81 61 82 62 79 56 73 Temp 66 61 77 76 66 62 79 77 68 64 77 73 62 57 71 68 Dewpt 64 61 65 65 64 61 66 67 66 61 61 60 57 53 55 54 PWind dir NE NE E SW NW NW NW NW Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW CL FW SC SC SC SC FW FW FW FW FW FW PoP 12hr 0 0 0 5 10 10 5 5 $$ IAZ054-182100- Maquoketa-Jackson IA 42.06N 90.67W Elev. 769 ft 913 AM CDT Mon Aug 18 2025 Date Mon 08/18/25 Tue 08/19/25 Wed 08/20/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 87 70 85 64 80 Temp 77 84 87 82 76 73 71 71 77 82 84 80 72 70 66 65 72 76 78 75 Dewpt 73 77 77 75 73 72 70 68 72 72 72 70 68 65 64 63 65 65 64 63 RH 87 80 72 79 90 97 97 90 85 72 67 72 87 84 93 93 79 69 62 66 Wind dir SE S S S S S W NW NW NW N N N N N N NE NE NE NE Wind spd 8 9 8 4 5 4 4 3 4 5 6 5 4 4 4 5 6 8 8 5 Clouds B1 B1 SC B1 B2 B2 B1 B1 B1 SC SC SC FW FW FW SC SC SC FW FW PoP 12hr 50 50 10 5 0 QPF 12hr 0.19 0.09 0 0 0 Rain shwrs C C C C C C C Tstms C C C C C C C Obvis PF PF Heat index 94 98 89 87 90 83 Max heat 94 99 87 90 Date Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 58 81 59 82 60 79 53 72 Temp 63 59 76 76 63 60 78 76 66 62 75 71 59 53 69 66 Dewpt 60 57 63 64 60 58 64 66 63 58 58 57 53 49 52 53 PWind dir NE NE E SW NW NW NW NW Wind char LT LT LT LT LT LT LT LT Avg clouds CL FW FW FW CL FW SC SC SC SC FW FW CL FW FW FW PoP 12hr 0 0 0 0 5 10 5 0 $$ IAZ066-182100- Clinton-Clinton IA 41.84N 90.34W Elev. 708 ft 913 AM CDT Mon Aug 18 2025 Date Mon 08/18/25 Tue 08/19/25 Wed 08/20/25 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 66 81 Temp 79 86 89 84 76 74 72 71 78 83 85 81 73 71 68 67 72 77 79 75 Dewpt 75 79 78 77 74 72 71 71 73 74 73 72 70 68 66 65 67 67 66 65 RH 88 80 70 80 94 93 97100 85 74 67 74 90 90 93 93 84 71 64 71 Wind dir SE S S S S S W W NW NW NW N N N N N NE NE NE NE Wind spd 8 9 8 5 5 5 5 4 5 5 8 5 5 5 5 5 8 9 10 8 Clouds SC SC SC B1 B2 B2 B1 B1 B1 B1 SC SC SC FW FW SC FW SC FW FW PoP 12hr 50 50 20 5 5 QPF 12hr 0.24 0.19 0.05 0 0 Rain shwrs C C C C C C S S Tstms C C C C C C S S Obvis PF Heat index 99103 94 90 92 86 Max heat 100 103 90 93 Date Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 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 82 59 83 62 80 54 73 Temp 64 60 77 77 64 60 79 77 67 62 76 73 61 55 69 68 Dewpt 62 58 65 66 62 59 66 67 65 60 61 60 55 51 55 54 PWind dir NE NE E SW W NW NW NW Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW CL FW SC FW SC SC FW FW CL FW FW FW PoP 12hr 0 0 0 0 5 10 5 5 $$ ILZ009-182100- Sterling-Whiteside IL 41.75N 89.67W Elev. 648 ft 913 AM CDT Mon Aug 18 2025 Date Mon 08/18/25 Tue 08/19/25 Wed 08/20/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 89 71 86 66 80 Temp 79 87 89 85 76 73 72 72 78 84 85 81 74 70 68 67 73 78 80 75 Dewpt 76 80 79 78 74 73 72 72 76 77 77 76 73 70 68 67 69 69 68 68 RH 91 80 73 80 94100100100 94 80 77 85 97100100100 87 74 67 79 Wind dir SE S S S S SW SW W W NW NW N N N N N NE NE NE NE Wind spd 8 9 6 5 5 5 4 2 4 5 5 4 3 3 4 5 6 8 8 5 Clouds SC SC SC B1 B2 B2 B2 B2 B1 SC SC SC SC FW SC SC SC SC SC FW PoP 12hr 50 60 20 5 5 QPF 12hr 0.24 0.53 0.07 0 0 Rain shwrs C C C L C C S S Tstms C C C C C C S S Obvis PF PF Heat index 102104 97 94 96 88 83 Max heat 103 106 86 94 97 83 Heat Y Y Date Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 59 83 58 83 62 80 54 73 Temp 63 61 79 77 63 60 79 78 67 63 78 73 60 56 71 68 Dewpt 63 60 67 67 62 60 67 69 66 62 64 63 57 54 57 57 PWind dir NE NE E SW W NW NW NW Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW CL FW FW FW SC SC FW FW CL FW FW FW PoP 12hr 0 0 0 0 5 10 5 5 $$ IAZ068-182100- Davenport-Scott IA 41.62N 90.58W Elev. 753 ft 913 AM CDT Mon Aug 18 2025 Date Mon 08/18/25 Tue 08/19/25 Wed 08/20/25 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 66 81 Temp 80 87 89 85 76 75 73 72 78 83 85 80 74 71 68 67 72 77 79 75 Dewpt 76 78 77 76 73 72 71 71 73 74 73 72 71 69 67 65 67 67 66 65 RH 88 75 68 75 90 90 93 97 85 74 67 77 90 93 97 93 84 71 64 71 Wind dir SE S S S S S SW W NW NW NW N N N N N NE NE NE NE Wind spd 6 8 8 5 5 5 5 5 5 6 8 6 5 5 5 6 9 10 10 9 Clouds SC SC SC B1 B2 B1 B1 B1 B1 SC SC SC SC FW FW SC SC SC FW FW PoP 12hr 50 50 20 5 5 QPF 12hr 0.19 0.14 0.03 0 0 Rain shwrs S C C C C C S S Tstms S C C C C C S S Obvis PF Heat index 86100102 94 90 92 84 Max heat 100 102 90 92 Heat Y Y Date Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 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 81 61 83 62 79 55 73 Temp 65 61 76 76 65 62 79 77 67 63 76 72 61 56 69 67 Dewpt 62 59 65 65 63 60 65 66 65 60 60 59 56 53 54 54 PWind dir NE NE E SW W NW NW NW Wind char LT LT LT LT LT GN LT LT Avg clouds FW FW FW FW CL FW SC FW SC SC FW FW FW FW FW FW PoP 12hr 0 0 0 0 5 10 5 5 $$ ILZ015-182100- Moline-Rock Island IL 41.46N 90.52W Elev. 590 ft 913 AM CDT Mon Aug 18 2025 Date Mon 08/18/25 Tue 08/19/25 Wed 08/20/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 90 72 87 67 82 Temp 81 88 90 86 78 76 74 73 78 84 86 82 76 72 70 68 74 78 80 76 Dewpt 76 78 78 77 74 73 72 72 75 76 75 74 72 70 68 67 69 68 69 67 RH 85 72 68 75 88 90 93 97 91 77 70 77 87 93 93 97 84 71 69 74 Wind dir S S S S S SW SW W NW NW NW N N N N N NE NE NE NE Wind spd 6 8 8 5 5 5 3 3 4 5 6 5 4 4 4 5 6 9 9 8 Clouds SC FW FW SC B2 B1 B1 B1 SC B1 SC SC SC FW SC SC SC SC SC FW PoP 12hr 50 50 20 5 5 QPF 12hr 0.27 0.13 0.04 0 0 Rain shwrs S C C C C C S S Tstms S C C C C C S S Obvis PF Heat index 87102105 97 93 95 88 83 Max heat 102 105 87 93 95 84 83 Heat Y Y Date Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 61 83 61 84 64 81 56 74 Temp 66 61 78 77 66 62 79 78 68 64 78 73 62 56 71 68 Dewpt 63 60 67 66 64 61 66 67 66 61 62 61 57 53 55 54 PWind dir NE NE E SW W NW NW NW Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW FW SC FW SC SC FW FW FW FW FW FW PoP 12hr 0 0 0 0 5 5 5 5 $$ ILZ017-182100- Princeton-Bureau IL 41.37N 89.47W Elev. 662 ft 913 AM CDT Mon Aug 18 2025 Date Mon 08/18/25 Tue 08/19/25 Wed 08/20/25 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 67 80 Temp 80 87 88 85 77 74 73 72 78 83 85 82 74 71 68 67 74 77 79 75 Dewpt 75 78 77 76 73 72 71 71 74 75 75 73 72 69 67 66 67 67 67 65 RH 85 75 70 75 87 93 93 97 88 77 72 74 93 93 97 97 79 71 67 71 Wind dir SE S S S S W SW W W NW NW N N N N N NE NE N NE Wind spd 8 9 6 6 5 5 4 3 5 5 5 5 4 4 5 5 8 9 9 8 Clouds SC SC SC SC B2 B2 B1 B1 B1 B1 SC SC SC SC SC SC SC SC SC FW PoP 12hr 50 60 30 5 5 QPF 12hr 0.04 0.42 0.04 0 0 Rain shwrs S C C L C C C C S S Tstms S C C C C C C C S Obvis PF Heat index 84100101 94 90 94 87 Max heat 100 103 86 90 94 Heat Y Y Date Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 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 83 59 83 63 81 55 73 Temp 63 61 79 77 63 60 79 77 66 64 78 73 61 56 71 68 Dewpt 60 60 65 65 60 59 65 67 64 61 61 59 56 53 54 54 PWind dir NE NE E W W NW NW NW Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW CL FW FW FW FW SC SC FW FW FW FW FW PoP 12hr 0 0 0 0 5 5 5 5 $$ IAZ087-182100- Fairfield-Jefferson IA 41.05N 91.97W Elev. 799 ft 913 AM CDT Mon Aug 18 2025 Date Mon 08/18/25 Tue 08/19/25 Wed 08/20/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 91 71 86 66 82 Temp 82 89 91 87 78 75 74 73 80 84 85 82 75 72 69 67 74 79 80 77 Dewpt 76 79 78 79 76 73 72 72 76 76 76 75 73 71 69 67 70 70 69 68 RH 82 73 66 77 94 94 93 97 88 77 75 79 94 97100100 87 74 69 74 Wind dir S S S S S S W NW N N N N N N N N NE NE NE NE Wind spd 6 9 8 5 5 5 4 4 5 5 6 5 5 5 5 6 8 9 9 6 Clouds FW FW FW SC B1 B1 B1 B1 SC B1 SC SC SC SC FW FW FW SC FW FW PoP 12hr 30 40 20 10 5 QPF 12hr 0.06 0.05 0 0 0 Rain shwrs C C C C S S Tstms C S C C S S Heat index 89105106101 84 93 94 89 83 Max heat 105 106 90 94 96 86 83 Heat Y Y Date Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 60 80 61 82 62 79 54 73 Temp 65 61 76 76 64 62 79 78 67 63 76 73 61 56 71 69 Dewpt 65 61 65 67 64 61 67 69 66 62 62 62 58 54 56 57 PWind dir NE NE E W NW NW N NW Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW CL FW FW FW SC SC FW FW FW FW FW FW PoP 12hr 0 0 0 5 10 10 10 5 $$ IAZ089-182100- Burlington-Des Moines IA 40.79N 91.12W Elev. 698 ft 913 AM CDT Mon Aug 18 2025 Date Mon 08/18/25 Tue 08/19/25 Wed 08/20/25 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 92 72 87 69 82 Temp 83 90 92 87 79 77 74 74 80 85 86 83 76 73 71 70 75 79 81 77 Dewpt 77 78 78 79 75 74 72 72 74 75 76 75 74 71 70 68 69 69 69 68 RH 82 68 64 77 88 90 93 93 82 72 72 77 94 93 97 93 82 72 67 74 Wind dir S S S S S SW SW W NW NW N N N N N N NE NE NE NE Wind spd 6 9 8 6 5 5 4 3 4 5 5 5 5 5 5 5 8 8 9 6 Clouds CL FW FW SC B1 B1 B1 SC SC B1 SC SC SC SC FW SC SC SC FW FW PoP 12hr 20 40 30 10 5 QPF 12hr 0.19 0.28 0.02 0 0 Rain shwrs C C C C C C S S Tstms C C C C C S S S Heat index 91105107101 82 93 96 89 81 84 Max heat 105 108 91 94 98 87 83 85 Heat Y Y Date Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 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 81 62 83 64 81 57 75 Temp 67 63 77 78 66 63 79 79 68 65 78 75 63 58 72 70 Dewpt 65 62 65 67 65 62 66 68 66 63 63 62 59 55 56 57 PWind dir NE NE E W NW NW NW NW Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW FW SC FW FW SC SC FW FW FW FW FW PoP 12hr 0 0 0 0 5 5 5 5 $$ MOZ009-182100- Memphis-Scotland MO 40.46N 92.17W Elev. 813 ft 913 AM CDT Mon Aug 18 2025 Date Mon 08/18/25 Tue 08/19/25 Wed 08/20/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 92 71 87 67 83 Temp 82 90 92 87 78 75 74 72 80 84 86 83 76 72 71 69 75 80 82 78 Dewpt 76 79 78 79 75 73 71 72 76 77 78 77 75 72 70 68 72 71 71 70 RH 82 70 64 77 91 94 90100 88 80 77 82 97100 97 97 90 74 69 76 Wind dir S S SW S S SW SW NW NW N N N N N N N NE NE NE NE Wind spd 6 9 8 5 3 4 4 2 3 4 4 4 3 3 3 4 5 6 8 5 Clouds CL FW FW SC SC B1 B1 B1 B1 SC SC SC SC SC SC SC FW FW FW FW PoP 12hr 20 40 30 20 10 QPF 12hr 0.22 0.10 0.01 0 0 Rain shwrs S S C C C C S S S S Tstms S S C C C S S Heat index 89106107101 86 94 98 92 83 86 Max heat 106 109 92 94 98 87 83 86 Heat Y Y Date Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 61 81 61 84 62 81 55 75 Temp 66 63 76 77 64 62 80 80 68 64 78 76 61 56 72 70 Dewpt 65 63 66 68 64 62 67 69 66 63 63 62 58 55 58 58 PWind dir NE NE E W N NW N N Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW CL FW FW FW FW SC FW FW FW FW FW FW PoP 12hr 0 0 0 0 5 5 5 5 $$ IAZ099-182100- Keokuk-Lee IA 40.47N 91.43W Elev. 671 ft 913 AM CDT Mon Aug 18 2025 Date Mon 08/18/25 Tue 08/19/25 Wed 08/20/25 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 93 72 88 70 83 Temp 83 90 92 88 79 77 74 74 80 85 87 83 76 74 72 70 76 80 82 78 Dewpt 76 77 77 78 75 74 72 72 75 76 76 76 75 72 70 69 70 70 69 69 RH 80 66 62 72 88 90 93 93 85 75 70 80 97 93 93 97 82 72 65 74 Wind dir S S S S S S SW W NW NW N N N N N N NE NE NE NE Wind spd 6 8 8 5 4 5 4 3 4 5 5 4 4 4 5 5 6 8 9 6 Clouds CL CL FW SC B1 B1 SC SC SC B1 SC SC SC SC SC SC SC SC FW FW PoP 12hr 20 40 30 10 10 QPF 12hr 0.44 0.67 0.02 0 0 Rain shwrs C C C C C C S S Tstms C C C C C S S Heat index 91103106102 84 94 97 91 83 85 Max heat 103 109 93 94 98 87 83 85 Heat Y Y Date Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 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 63 81 63 84 65 81 58 75 Temp 68 64 77 77 66 64 80 80 69 66 78 76 63 59 72 70 Dewpt 65 63 65 67 65 63 66 69 66 63 62 63 58 55 55 57 PWind dir NE NE E W N NW N NW Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW FW FW FW FW SC SC FW FW FW FW FW PoP 12hr 0 0 0 0 5 5 5 5 $$ ILZ035-182100- Macomb-McDonough IL 40.52N 90.65W Elev. 707 ft 913 AM CDT Mon Aug 18 2025 Date Mon 08/18/25 Tue 08/19/25 Wed 08/20/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 92 71 88 67 82 Temp 84 90 92 88 79 76 73 72 80 85 87 83 76 73 70 69 76 80 81 77 Dewpt 77 79 79 80 75 74 71 72 76 77 77 77 75 72 70 68 71 71 70 70 RH 80 70 66 77 88 94 93100 88 77 72 82 97 97100 97 85 74 69 79 Wind dir S S S S S W SW SW W NW NW N N N N N NE NE NE NE Wind spd 6 9 8 5 5 6 4 3 4 5 5 4 4 4 5 5 8 9 10 8 Clouds FW FW FW SC B1 B1 B1 SC SC B1 SC SC SC SC SC SC FW SC FW FW PoP 12hr 30 50 30 10 10 QPF 12hr 0.03 0.61 0.03 0 0 Rain shwrs C C C C C C S S Tstms C C C C C S S S Obvis PF PF Heat index 93106109105 86 96 99 92 83 85 Max heat 106 109 90 96 100 88 84 85 Heat Y Y Date Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 60 81 60 83 63 81 56 75 Temp 65 61 78 78 65 61 80 79 67 64 79 75 62 57 72 69 Dewpt 65 61 67 68 65 61 67 69 65 64 64 64 59 55 57 57 PWind dir NE NE NE NW NW NW NW NW Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW FW FW FW FW SC FW FW FW FW FW FW PoP 12hr 0 0 0 0 5 5 5 5 $$