Point Forecast Matrices
Issued by NWS Nashville, TN
Issued by NWS Nashville, TN
089 FOUS54 KOHX 151012 PFMOHX Point Forecast Matrices National Weather Service Nashville TN 512 AM CDT Thu Oct 15 2026 TNZ027-152100- Nashville-Davidson TN 36.13N 86.68W Elev. 599 ft 512 AM CDT Thu Oct 15 2026 Date Thu 10/15/26 Fri 10/16/26 Sat 10/17/26 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 92 62 69 46 61 Temp 70 80 89 92 84 76 74 72 67 65 66 63 58 54 50 48 46 52 58 61 56 Dewpt 65 63 58 55 55 56 57 57 58 57 48 41 36 38 41 42 41 38 34 31 30 RH 84 56 35 29 37 50 55 59 73 75 52 44 44 54 71 80 83 59 40 32 37 Wind dir S S SW SW S S SW SW W NW NW NW NW NW NW N N N N N N Wind spd 4 6 9 10 9 10 9 9 9 12 13 14 16 13 12 12 12 13 14 13 12 Wind gust 24 25 26 23 24 24 25 24 Clouds SC FW FW FW FW SC SC FW FW OV OV B2 B1 SC B2 B1 SC SC FW CL FW PoP 12hr 5 5 20 0 0 QPF 12hr 0 0 0 0 0 Date Sun 10/18/26 Mon 10/19/26 Tue 10/20/26 Wed 10/21/26 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 40 66 43 69 46 71 47 75 Temp 45 40 63 60 47 44 66 63 51 47 68 65 52 48 72 67 Dewpt 32 33 33 33 35 35 40 40 43 43 44 42 45 44 46 43 PWind dir NE E SE E E NE NE NE Wind char GN LT LT LT LT LT LT LT Avg clouds FW CL CL CL CL FW FW SC SC SC SC SC FW FW FW FW PoP 12hr 0 0 0 0 0 0 0 0 $$ TNZ066-152100- Crossville-Cumberland TN 35.95N 85.08W Elev. 1881 ft 512 AM CDT Thu Oct 15 2026 Date Thu 10/15/26 Fri 10/16/26 Sat 10/17/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 85 63 74 41 54 Temp 64 77 83 83 73 68 66 65 63 71 72 61 51 47 44 43 41 46 52 54 48 Dewpt 64 66 64 64 65 63 61 59 58 62 61 54 49 44 42 43 41 43 40 38 37 RH 100 69 53 53 76 84 84 81 84 73 68 78 93 89 93100100 89 63 54 65 Wind dir SW SW SW SW S SW SW SW SW W NW NW NW NW NW NW N N N N N Wind spd 2 4 5 5 3 4 4 5 8 11 13 13 14 11 9 11 13 14 14 12 10 Wind gust 16 25 25 23 20 23 24 25 23 Clouds SC FW FW CL CL FW FW FW FW CL B2 OV B2 B2 B1 B2 B1 B1 SC FW FW PoP 12hr 5 0 30 10 5 QPF 12hr 0 0 0 0 0 Rain shwrs C Wind chill 39 37 33 Min chill 39 33 36 Date Sun 10/18/26 Mon 10/19/26 Tue 10/20/26 Wed 10/21/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 33 60 37 64 41 66 42 70 Temp 38 34 58 50 41 38 62 54 45 42 65 57 47 43 69 59 Dewpt 33 31 38 39 36 34 43 46 42 39 46 49 45 43 50 51 PWind dir NE E E E NE NE NE NE Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW CL CL CL FW FW FW FW FW SC FW FW FW FW FW PoP 12hr 5 5 0 0 0 0 0 0 $$ TNZ006-152100- Clarksville-Montgomery TN 36.62N 87.42W Elev. 550 ft 512 AM CDT Thu Oct 15 2026 Date Thu 10/15/26 Fri 10/16/26 Sat 10/17/26 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 91 57 65 44 62 Temp 69 78 88 90 81 73 72 69 62 59 63 60 54 49 47 45 44 52 59 61 53 Dewpt 69 70 64 59 58 59 60 61 61 53 45 37 36 41 44 44 41 39 34 31 30 RH 100 76 45 35 46 62 66 76 97 80 52 42 50 74 89 96 89 61 39 32 41 Wind dir N S SW SW S SW SW W NW NW NW NW NW NW NW N N N N N NE Wind spd 0 6 10 11 8 9 8 9 13 12 14 16 14 11 11 12 11 12 13 13 9 Wind gust 26 23 21 Clouds B2 SC FW CL FW B1 SC SC B2 OV OV B1 B1 SC B1 B1 SC FW CL CL CL PoP 12hr 10 5 20 0 0 QPF 12hr 0 0 0 0 0 Rain shwrs S Tstms Obvis PF+ Wind chill 39 38 Min chill 38 Dense Fog Y Date Sun 10/18/26 Mon 10/19/26 Tue 10/20/26 Wed 10/21/26 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 37 67 40 70 44 73 45 77 Temp 41 38 64 57 44 41 67 61 48 45 70 63 49 46 74 66 Dewpt 32 33 34 34 37 36 39 40 44 44 43 42 47 45 44 43 PWind dir NE SE SE SE E E NE E Wind char LT GN LT LT LT LT LT LT Avg clouds CL CL CL CL CL FW FW FW SC SC SC FW FW FW FW CL PoP 12hr 0 0 0 0 0 0 0 0 $$ TNZ062-152100- Murfreesboro-Rutherford TN 35.85N 86.40W Elev. 610 ft 512 AM CDT Thu Oct 15 2026 Date Thu 10/15/26 Fri 10/16/26 Sat 10/17/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 92 63 73 45 62 Temp 68 80 90 92 83 73 71 68 65 70 70 64 57 52 49 47 45 52 59 62 56 Dewpt 66 67 63 61 61 61 61 59 59 63 55 50 43 42 42 43 42 43 39 37 35 RH 93 65 41 36 47 66 71 73 81 78 59 60 59 69 77 86 89 71 47 39 45 Wind dir S SW SW SW S S S SW SW NW NW NW NW NW NW N N N N N N Wind spd 4 6 10 11 9 9 8 10 8 16 19 18 19 17 13 16 17 20 20 18 13 Clouds B1 FW CL CL FW FW SC FW CL B2 OV OV B1 SC SC B1 SC SC FW FW FW PoP 12hr 5 5 20 5 0 QPF 12hr 0 0 0.02 0 0 Rain shwrs S Wind chill 38 Min chill 38 Heat index 91 Max heat 91 92 Date Sun 10/18/26 Mon 10/19/26 Tue 10/20/26 Wed 10/21/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 37 67 40 70 43 72 44 76 Temp 43 38 64 59 46 41 67 62 49 44 70 64 51 45 74 66 Dewpt 34 34 38 38 36 36 45 46 44 43 48 48 46 45 51 49 PWind dir NE E E E E NE NE N Wind char LT LT LT LT LT LT LT LT Avg clouds FW CL CL CL CL FW FW SC FW SC SC FW FW FW FW FW PoP 12hr 0 0 0 0 0 0 0 0 $$ TNZ059-152100- Franklin-Williamson TN 35.93N 86.84W Elev. 707 ft 512 AM CDT Thu Oct 15 2026 Date Thu 10/15/26 Fri 10/16/26 Sat 10/17/26 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 92 61 69 46 61 Temp 68 79 89 90 80 74 72 69 65 66 66 63 56 52 49 47 46 51 58 61 55 Dewpt 66 67 63 61 62 61 61 60 59 63 55 50 45 43 45 45 42 44 41 38 37 RH 93 67 42 38 54 64 68 73 81 90 68 62 66 71 86 93 86 77 53 42 51 Wind dir S SW SW SW S S SW SW W NW NW NW NW NW NW N N N N N N Wind spd 3 4 8 8 5 6 6 8 6 14 13 14 16 12 11 12 13 17 16 14 10 Clouds SC FW FW CL FW SC SC FW CL OV B2 B2 B1 SC B1 B1 SC SC FW CL FW PoP 12hr 5 5 20 0 0 QPF 12hr 0 0 0 0 0 Heat index 90 Max heat 90 93 Date Sun 10/18/26 Mon 10/19/26 Tue 10/20/26 Wed 10/21/26 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 39 66 41 69 45 70 46 75 Temp 44 40 63 57 46 42 66 61 50 46 68 63 51 47 72 65 Dewpt 35 34 40 42 37 35 47 50 46 45 51 52 49 46 53 53 PWind dir NE E SE E E NE NE NE Wind char LT LT LT LT LT LT LT LT Avg clouds FW CL CL CL CL FW FW SC FW SC SC FW FW FW FW FW PoP 12hr 0 0 0 0 0 0 0 0 $$ TNZ032-152100- Cookeville-Putnam TN 36.11N 85.50W Elev. 1000 ft 512 AM CDT Thu Oct 15 2026 Date Thu 10/15/26 Fri 10/16/26 Sat 10/17/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 89 63 71 44 57 Temp 68 78 86 87 77 71 69 66 64 70 68 61 52 48 46 45 44 49 55 57 50 Dewpt 67 69 66 64 64 63 62 61 60 63 59 53 48 43 43 44 43 43 41 38 37 RH 97 74 51 46 64 76 78 84 87 78 73 75 86 83 89 96 96 80 59 49 61 Wind dir S S SW SW S S S S S W NW NW NW NW NW N N N N N NE Wind spd 3 5 8 8 5 6 6 9 9 12 17 13 13 11 9 12 13 18 18 16 9 Wind gust 24 23 20 23 Clouds SC FW FW CL FW FW FW FW FW SC OV OV B2 B1 B2 B2 B1 SC SC FW FW PoP 12hr 5 5 30 10 5 QPF 12hr 0 0 0.03 0 0 Rain shwrs C Wind chill 39 37 Min chill 36 38 Date Sun 10/18/26 Mon 10/19/26 Tue 10/20/26 Wed 10/21/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 36 63 40 66 44 68 45 71 Temp 41 37 60 54 44 41 64 57 48 45 67 59 49 46 70 61 Dewpt 34 33 39 41 38 36 45 47 44 42 48 49 46 44 50 51 PWind dir NE E E E E NE E NE Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW CL CL CL FW FW FW FW SC SC FW FW FW FW CL PoP 12hr 5 5 0 0 0 0 0 0 $$ TNZ078-152100- McMinnville-Warren TN 35.67N 85.78W Elev. 1032 ft 512 AM CDT Thu Oct 15 2026 Date Thu 10/15/26 Fri 10/16/26 Sat 10/17/26 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 91 64 76 44 60 Temp 67 80 89 89 77 72 69 66 64 73 73 64 55 50 47 45 44 50 57 60 53 Dewpt 65 67 64 63 64 64 63 61 60 64 61 53 48 44 43 45 43 45 42 39 38 RH 93 65 44 42 64 76 81 84 87 73 66 67 77 80 86100 96 83 57 46 57 Wind dir S SW SW SW S S SW SW SW W NW NW NW NW NW N N N N N N Wind spd 1 4 8 8 4 4 4 6 8 11 18 16 16 13 9 11 13 17 18 17 11 Wind gust 17 25 21 23 24 Clouds SC FW CL CL FW FW FW FW FW SC OV OV B2 B1 B1 B2 B1 SC SC FW FW PoP 12hr 5 0 30 10 5 QPF 12hr 0 0 0 0 0 Rain shwrs C Wind chill 37 Min chill 36 39 Heat index 90 90 Max heat 90 92 Date Sun 10/18/26 Mon 10/19/26 Tue 10/20/26 Wed 10/21/26 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 36 65 39 69 43 70 44 73 Temp 42 37 63 56 44 40 66 60 48 44 69 62 49 45 72 64 Dewpt 35 34 39 40 37 36 46 47 45 43 49 49 47 44 51 51 PWind dir NE E E E NE NE NE N Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW CL CL FW FW FW FW FW FW SC FW FW FW FW FW PoP 12hr 0 0 0 0 0 0 0 0 $$ TNZ060-152100- Columbia-Maury TN 35.64N 87.09W Elev. 681 ft 512 AM CDT Thu Oct 15 2026 Date Thu 10/15/26 Fri 10/16/26 Sat 10/17/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 93 62 72 44 63 Temp 67 80 90 92 81 72 70 68 64 68 69 64 56 50 48 46 44 52 60 63 55 Dewpt 64 66 60 60 61 62 61 60 59 64 55 50 45 44 44 44 42 43 40 37 36 RH 90 62 37 34 51 71 73 76 84 87 61 60 66 80 86 93 93 71 47 38 49 Wind dir S SW SW SW S S SW SW W NW NW NW NW N NW N N N N N N Wind spd 1 3 6 6 4 4 4 6 4 12 14 13 13 10 9 11 12 14 16 14 9 Wind gust 14 21 20 21 23 Clouds SC FW FW CL FW FW SC FW CL OV OV OV B1 FW B1 B1 SC SC FW CL FW PoP 12hr 0 0 20 0 0 QPF 12hr 0 0 0 0 0 Wind chill 38 Min chill 38 Date Sun 10/18/26 Mon 10/19/26 Tue 10/20/26 Wed 10/21/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 37 67 40 70 43 73 44 77 Temp 43 38 64 57 45 41 67 62 49 44 70 64 50 45 74 66 Dewpt 35 34 38 40 37 35 45 49 46 44 49 51 48 45 51 52 PWind dir NE E E E NE NE NE NE Wind char LT LT LT LT LT LT LT LT Avg clouds FW CL CL CL CL FW FW FW FW SC SC FW FW FW FW FW PoP 12hr 0 0 0 0 0 0 0 0 $$ TNZ094-152100- Lawrenceburg-Lawrence TN 35.26N 87.35W Elev. 936 ft 512 AM CDT Thu Oct 15 2026 Date Thu 10/15/26 Fri 10/16/26 Sat 10/17/26 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 90 61 72 44 61 Temp 65 79 87 88 78 69 67 64 62 69 69 63 55 49 47 45 44 53 59 61 54 Dewpt 62 64 58 58 60 61 61 60 59 64 55 48 44 43 43 44 42 43 38 36 36 RH 90 60 38 36 54 76 81 87 90 84 61 58 66 80 86 96 93 69 45 39 50 Wind dir S SW SW SW S S SW SW W NW NW NW N N N N N N N N N Wind spd 2 4 8 6 2 3 3 4 4 11 16 13 13 10 8 10 12 16 16 13 8 Wind gust 13 16 25 25 24 21 25 26 27 24 18 Clouds FW CL CL CL CL FW FW FW CL B1 OV OV B1 FW SC SC SC SC FW FW CL PoP 12hr 0 0 10 0 0 QPF 12hr 0 0 0 0 0 Wind chill 37 Min chill 36 Date Sun 10/18/26 Mon 10/19/26 Tue 10/20/26 Wed 10/21/26 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 37 66 40 70 44 73 45 77 Temp 42 38 63 56 44 41 67 61 49 45 70 63 50 46 74 66 Dewpt 34 34 36 38 37 36 44 47 47 44 47 49 48 46 49 50 PWind dir NE E E E E E NE E Wind char LT LT LT LT LT LT LT LT Avg clouds CL CL CL CL CL FW FW FW FW SC SC FW FW FW FW CL PoP 12hr 0 0 0 0 0 0 0 0 $$ TNZ024-152100- Waverly-Humphreys TN 36.11N 87.74W Elev. 756 ft 512 AM CDT Thu Oct 15 2026 Date Thu 10/15/26 Fri 10/16/26 Sat 10/17/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 90 59 64 45 60 Temp 69 78 88 90 80 73 71 68 63 60 62 60 55 50 48 46 45 52 59 60 54 Dewpt 68 67 62 59 61 61 61 61 62 58 51 44 42 44 45 45 42 42 38 35 36 RH 97 69 42 35 52 66 71 78 97 93 67 55 61 80 89 96 89 69 45 39 50 Wind dir S SW SW SW S S SW SW NW NW NW NW NW NW N N N N N N NE Wind spd 3 4 6 8 4 5 5 6 11 11 11 12 12 9 10 11 11 12 12 11 6 Wind gust 16 25 25 20 21 24 24 23 21 17 Clouds SC FW FW FW FW SC SC FW OV OV OV B1 SC SC B2 B1 SC FW FW CL CL PoP 12hr 5 5 30 0 0 QPF 12hr 0 0 0 0 0 Rain shwrs S Wind chill 39 Min chill 39 Dense Fog Y Date Sun 10/18/26 Mon 10/19/26 Tue 10/20/26 Wed 10/21/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 39 65 42 67 47 71 47 75 Temp 43 40 63 57 46 43 65 60 50 48 69 62 51 48 73 64 Dewpt 34 35 37 39 38 37 44 47 46 46 48 49 48 47 49 50 PWind dir NE SE SE SE E E E E Wind char LT LT LT LT LT LT LT LT Avg clouds CL CL CL CL CL FW FW FW FW SC SC FW FW FW FW CL PoP 12hr 0 0 0 0 0 0 0 0 $$ TNZ077-152100- Manchester-Coffee TN 35.48N 86.08W Elev. 1020 ft 512 AM CDT Thu Oct 15 2026 Date Thu 10/15/26 Fri 10/16/26 Sat 10/17/26 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 88 62 75 43 59 Temp 65 79 87 87 76 69 66 64 62 72 72 64 55 49 46 45 43 51 57 59 53 Dewpt 65 66 63 62 63 63 62 61 59 63 60 52 48 43 43 44 42 44 41 38 37 RH 100 64 45 43 64 81 87 90 90 73 66 65 77 80 89 96 96 77 55 45 54 Wind dir S S SW SW S S S S SW W NW NW NW N NW N N N N N N Wind spd 2 4 8 8 4 4 4 5 5 9 17 17 16 13 10 12 14 17 18 18 12 Wind gust 25 24 25 25 Clouds SC FW CL CL FW FW FW FW FW SC B2 OV B2 B1 B1 B2 B1 SC SC FW FW PoP 12hr 0 0 30 5 0 QPF 12hr 0 0 0.04 0 0 Rain shwrs C Wind chill 39 36 Min chill 36 39 Date Sun 10/18/26 Mon 10/19/26 Tue 10/20/26 Wed 10/21/26 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 36 65 39 69 43 71 44 74 Temp 41 37 62 55 43 40 66 59 47 44 69 62 48 45 73 64 Dewpt 35 33 39 39 36 35 46 47 45 43 48 48 47 45 51 51 PWind dir NE E E E E NE NE N Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW CL CL CL FW FW FW FW SC SC FW FW FW FW FW PoP 12hr 0 0 0 0 0 0 0 0 $$ TNZ064-152100- Smithville-DeKalb TN 35.96N 85.82W Elev. 1100 ft 512 AM CDT Thu Oct 15 2026 Date Thu 10/15/26 Fri 10/16/26 Sat 10/17/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 90 62 72 42 59 Temp 66 79 88 88 77 71 69 66 63 70 69 62 54 48 46 44 42 50 56 59 52 Dewpt 66 68 64 62 63 62 61 60 58 63 58 50 46 43 43 43 41 44 41 38 37 RH 100 69 45 42 62 73 76 81 84 78 68 65 74 83 89 96 96 80 57 45 56 Wind dir S SW SW SW S S SW SW SW W NW NW NW NW NW NW N N N N N Wind spd 3 5 8 9 5 5 5 8 8 13 18 17 16 12 10 12 13 17 18 17 10 Wind gust 16 18 25 23 24 24 Clouds SC CL FW CL FW FW FW FW FW SC OV OV B1 B1 B1 B1 B1 SC SC FW FW PoP 12hr 5 5 20 10 5 QPF 12hr 0 0 0.02 0 0 Rain shwrs S Wind chill 38 35 Min chill 35 38 Date Sun 10/18/26 Mon 10/19/26 Tue 10/20/26 Wed 10/21/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 35 64 39 67 42 69 43 72 Temp 41 36 61 55 43 40 65 58 47 43 67 60 48 44 71 62 Dewpt 35 33 39 41 38 36 45 47 44 42 48 49 47 43 50 50 PWind dir NE E E E E NE NE N Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW CL CL CL FW FW FW FW SC SC FW FW FW FW FW PoP 12hr 5 5 0 0 0 0 0 0 $$ TNZ008-152100- Portland-Sumner TN 36.58N 86.52W Elev. 805 ft 512 AM CDT Thu Oct 15 2026 Date Thu 10/15/26 Fri 10/16/26 Sat 10/17/26 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 90 59 65 44 59 Temp 69 77 87 90 81 73 72 70 64 61 63 59 54 49 47 45 44 50 57 59 52 Dewpt 69 72 66 62 62 61 60 60 61 59 50 44 41 43 45 45 43 41 37 34 34 RH 100 85 50 39 53 66 66 71 90 93 62 57 61 80 93100 96 71 47 39 50 Wind dir S S SW SW S S SW SW W NW NW NW NW NW NW N N N N N N Wind spd 2 5 8 9 6 9 9 10 10 16 13 16 16 12 12 14 14 16 13 13 9 Clouds B1 FW FW FW FW SC SC FW B1 OV OV B1 B1 B1 B1 B1 SC SC FW FW FW PoP 12hr 20 5 20 5 0 QPF 12hr 0 0 0.01 0 0 Rain shwrs S S Tstms S Wind chill 38 37 Min chill 37 Date Sun 10/18/26 Mon 10/19/26 Tue 10/20/26 Wed 10/21/26 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 37 64 40 68 44 70 45 73 Temp 41 38 61 56 44 41 65 59 48 45 68 61 48 46 72 63 Dewpt 34 34 36 38 38 37 43 44 45 45 46 47 47 45 47 47 PWind dir NE E SE E E NE NE NE Wind char LT LT LT LT LT LT LT LT Avg clouds CL CL CL CL CL FW FW FW FW SC SC SC FW FW FW FW PoP 12hr 0 0 0 0 0 0 0 0 $$ TNZ010-152100- Celina-Clay TN 36.55N 85.50W Elev. 610 ft 512 AM CDT Thu Oct 15 2026 Date Thu 10/15/26 Fri 10/16/26 Sat 10/17/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 91 63 72 43 59 Temp 69 78 88 90 82 74 72 70 66 69 69 63 56 51 48 45 43 50 57 59 53 Dewpt 69 70 67 64 63 62 61 60 59 62 56 49 42 42 43 43 41 42 39 36 34 RH 100 76 50 42 53 66 68 71 78 78 63 60 59 71 83 93 93 74 51 42 48 Wind dir S SW SW SW S S SW SW SW W NW NW NW NW NW N N N N N NE Wind spd 2 4 5 5 3 4 4 6 6 10 11 10 10 6 5 8 10 11 11 11 6 Wind gust 20 17 18 Clouds SC SC FW FW FW FW SC FW FW OV OV OV B2 B1 B1 B2 B1 SC FW FW FW PoP 12hr 10 5 20 10 5 QPF 12hr 0 0 0 0 0 Rain shwrs S Wind chill 37 Min chill 37 Heat index 91 91 Max heat 91 92 Date Sun 10/18/26 Mon 10/19/26 Tue 10/20/26 Wed 10/21/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 37 65 40 69 43 71 43 74 Temp 43 38 62 57 45 41 67 60 48 44 69 61 49 44 72 63 Dewpt 35 34 38 39 39 37 44 43 44 43 47 46 47 44 49 47 PWind dir NE E E E NE NE NE NE Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW CL CL CL FW FW FW FW SC SC FW FW FW FW FW PoP 12hr 5 5 0 0 0 0 0 0 $$