Area Forecast Matrices
Issued by NWS Knoxville/Tri Cities, TN
Issued by NWS Knoxville/Tri Cities, TN
068 FOUS54 KMRX 180626 AFMMRX Area Forecast Matrices National Weather Service Morristown TN 226 AM EDT Tue Aug 18 2026 NCZ060-182000- Cherokee- Including the cities of Andrews, Marble, Topton, Hiawasse Dam, Murphy, Unaka, and Violet 226 AM EDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 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 88 67 89 Temp 70 69 77 83 84 77 69 66 64 64 78 85 87 79 71 69 68 68 80 86 88 80 Dewpt 70 69 70 67 66 66 64 63 62 61 65 64 64 66 64 62 61 63 67 68 68 69 RH 100100 79 59 55 69 84 90 93 90 64 50 46 64 79 78 78 84 65 55 52 69 Wind dir NW NW NW NW NW NW N N NE NE NW NW NW NW E E NE E S W W NW Wind spd 1 2 4 5 6 3 1 1 1 1 0 2 3 0 0 0 0 0 0 3 3 0 Wind gust 11 13 14 11 Clouds B2 B1 SC FW FW FW FW SC SC SC SC CL FW FW FW SC SC SC SC SC SC SC PoP 12hr 0 0 0 0 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Obvis PF Heat index 83 89 92 Max heat 93 92 93 94 98 99 Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 67 87 65 85 63 85 61 85 Temp 70 68 85 77 68 66 82 76 66 64 83 76 65 62 82 76 Dewpt 67 67 69 69 66 65 66 65 63 62 64 63 60 59 61 62 PWind dir N W N NW N NW N NW Wind char LT LT LT LT LT LT LT LT Avg clouds SC B1 SC SC SC B1 B1 SC FW FW FW FW FW FW FW SC PoP 12hr 10 50 20 20 5 10 5 10 Rain shwrs C S S S Tstms C S S $$ NCZ061-182000- Clay- Including the cities of Shooting Creek, Brasstown, Hayesville, and Tusquitee 226 AM EDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 83 62 85 66 86 Temp 69 67 75 81 82 75 68 65 63 63 76 83 85 77 70 69 68 67 79 83 85 78 Dewpt 67 67 69 66 65 65 63 62 60 60 64 63 63 65 63 61 60 61 65 67 67 68 RH 93100 82 60 56 71 84 90 90 90 66 51 48 67 78 76 76 81 62 59 55 71 Wind dir NW NW NW NW NW NW N NE NE NE W W W W NE E N NE NW W W NW Wind spd 2 3 4 5 5 3 2 1 1 1 0 2 3 1 0 0 0 0 1 3 3 1 Wind gust 16 18 16 13 14 12 11 Clouds B2 B1 FW FW FW FW FW SC SC FW FW FW FW SC FW FW SC FW FW FW FW SC PoP 12hr 0 0 0 0 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Obvis PF Heat index 86 88 Max heat 90 91 90 94 95 97 Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 66 84 64 82 62 82 60 82 Temp 69 67 82 75 67 64 79 74 65 63 80 74 64 61 80 74 Dewpt 65 65 68 68 65 63 66 64 61 60 63 61 59 58 61 60 PWind dir N W N NW N NW N W Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC SC SC SC B1 SC SC FW FW FW FW FW FW FW SC PoP 12hr 10 50 20 30 5 10 5 10 Rain shwrs C S S C Tstms C S C $$ TNZ012-182000- Scott TN- Including the cities of Big South Fork National, Oneida, Smokey Junction, Elgin, Huntsville, Norma, and Slick Rock 226 AM EDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 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 84 63 89 68 86 Temp 71 69 75 82 83 78 70 67 65 65 79 87 88 82 73 71 70 68 77 84 85 79 Dewpt 70 69 70 67 66 67 65 63 62 62 64 63 64 66 67 66 65 66 70 70 71 71 RH 97100 84 61 57 69 84 87 90 90 60 45 45 58 81 84 84 93 79 63 63 77 Wind dir NW NW NW NW NW N N NE E S N NW NW SE SE S S SW SW W W W Wind spd 1 2 3 4 4 1 0 0 0 0 1 2 1 0 0 1 1 1 2 3 3 1 Wind gust 13 Clouds B1 B1 SC FW FW FW FW FW FW FW FW SC SC FW SC SC SC B1 B1 B1 B1 B1 PoP 12hr 5 0 0 30 60 QPF 12hr 0 0 0 0.15-0.29 0.02-0.07 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C L L L L S Tstms S S C C S Obvis PF Heat index 86 88 90 Max heat 88 89 92 94 93 96 Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 67 85 64 85 64 85 61 85 Temp 70 67 83 78 68 65 83 78 67 65 82 77 65 62 83 77 Dewpt 69 67 70 69 66 65 67 65 64 63 65 63 61 60 63 62 PWind dir NW NW N NW NW NW N NW Wind char LT LT LT LT LT LT LT LT Avg clouds B1 B1 B1 SC SC SC SC FW FW FW SC FW FW FW FW SC PoP 12hr 20 50 20 10 10 10 5 5 Rain shwrs S S C C S Tstms S S C $$ TNZ013-182000- Campbell- Including the cities of Fincastle, La Follette, Elk Valley, Jellico, White Oak, Caryville, and Royal Blue 226 AM EDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 82 65 86 69 84 Temp 72 70 74 80 82 76 70 67 66 66 76 84 86 80 73 71 70 69 75 81 83 78 Dewpt 71 69 70 68 66 67 65 63 62 62 65 64 64 66 67 66 66 66 70 70 71 71 RH 97 97 87 67 58 74 84 87 87 87 69 51 48 62 81 84 87 90 84 69 67 79 Wind dir NW NW NW NW NW NW N N N SE E NW NE SE SE S S SW SW W SW W Wind spd 2 2 3 4 4 2 1 0 0 0 0 1 0 0 0 1 1 1 1 3 2 1 Clouds B1 B1 SC FW FW FW FW FW FW FW FW FW SC FW FW SC SC SC B1 B1 B1 B1 PoP 12hr 5 0 0 30 60 QPF 12hr 0 0 0 0.13-0.24 0.06 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C L L S Tstms S C C S Obvis PF Heat index 85 88 Max heat 88 89 89 92 91 96 Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 67 83 65 83 64 83 62 83 Temp 70 68 80 77 68 66 81 77 67 66 80 75 65 63 80 76 Dewpt 69 67 70 69 66 65 67 65 64 64 65 63 61 60 63 62 PWind dir NW NW NW NW NW NW N NW Wind char LT LT LT LT LT LT LT LT Avg clouds B1 B1 B1 SC SC SC SC FW FW FW SC FW FW FW FW SC PoP 12hr 20 50 20 10 10 10 5 5 Rain shwrs S S S C S Tstms S S C $$ TNZ014-182000- Claiborne- Including the cities of Lone Mountain, Sandlick, Springdale, Arthur, Harrogate-Shawanee, Clairfield, and Howard Quarter 226 AM EDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 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 64 88 68 87 Temp 71 71 77 82 84 79 70 67 65 66 78 86 87 81 73 71 69 68 77 84 86 80 Dewpt 71 70 71 68 67 67 66 64 63 63 66 64 64 67 67 66 66 67 69 70 71 71 RH 100 97 82 63 57 67 87 90 93 90 67 48 46 63 81 84 90 97 76 63 61 74 Wind dir NW NW NW NW NW N N N N SE NE NW SW SE E SE SE S SW W SW W Wind spd 1 1 3 4 4 2 0 0 0 0 0 1 1 0 0 0 0 0 1 3 3 1 Clouds B1 B1 SC SC FW FW FW FW FW FW FW SC SC FW FW FW B1 B1 B1 B1 B1 B1 PoP 12hr 5 0 0 20 50 QPF 12hr 0 0 0 0.05-0.14 0.05 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C C C C S Tstms C C S Obvis PF Heat index 85 88 91 83 Max heat 91 91 92 93 94 95 Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 67 86 65 86 64 85 61 85 Temp 70 68 83 79 68 66 83 79 67 65 82 78 65 62 83 78 Dewpt 69 67 70 69 67 66 66 65 65 64 64 62 61 60 62 62 PWind dir NW NW NW NW NW NW N NW Wind char LT LT LT LT LT LT LT LT Avg clouds SC B1 B1 SC SC SC B1 FW FW FW SC FW FW FW FW SC PoP 12hr 20 40 20 10 10 10 5 5 Rain shwrs S S S C S S S Tstms S C S $$ TNZ015-182000- Hancock- Including the cities of Evanston, Sneedville, Treadway, and Kyles Ford 226 AM EDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 85 63 88 67 87 Temp 70 70 78 83 83 78 70 67 64 65 78 86 87 81 72 69 67 68 78 84 85 79 Dewpt 70 70 71 67 67 67 66 64 63 63 65 64 64 65 67 66 65 66 68 69 70 70 RH 100100 79 59 59 69 87 90 97 93 64 48 46 58 84 90 93 93 71 61 61 74 Wind dir W NW NW NW NW N N N NE E E W SW SW NE E N E SW W SW W Wind spd 1 1 3 5 4 2 1 0 0 0 0 1 1 0 0 0 0 0 1 4 3 1 Clouds B1 B1 B1 SC FW FW FW FW FW FW FW FW SC FW FW FW SC B1 B1 B1 B1 B1 PoP 12hr 5 0 0 20 50 QPF 12hr 0 0 0 0.03 0.05 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C C C C S Tstms C C S Obvis PF Heat index 86 86 89 90 Max heat 88 91 90 91 93 94 Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 66 86 64 85 63 85 60 85 Temp 69 68 84 78 67 66 83 78 66 65 82 77 64 62 82 77 Dewpt 68 68 69 69 66 66 66 65 64 64 63 61 61 60 61 61 PWind dir NW W NW NW NW NW N NW Wind char LT LT LT LT LT LT LT LT Avg clouds B1 B1 B1 SC SC SC B2 SC FW FW SC FW SC FW SC SC PoP 12hr 20 40 30 20 10 10 5 5 Rain shwrs S C C C S S Tstms S C S $$ TNZ016-182000- Hawkins- Including the city of Mooresburg 226 AM EDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 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 64 87 67 87 Temp 71 71 77 83 84 78 71 67 65 66 76 85 86 80 72 69 67 68 78 85 85 79 Dewpt 70 70 71 69 67 68 67 65 63 64 67 65 65 67 67 66 65 66 69 70 70 70 RH 97 97 82 63 57 71 87 93 93 93 74 51 50 65 84 90 93 93 74 61 61 74 Wind dir W W NW NW NW N N N NE NE NE W SW S SE E NE E SW W W W Wind spd 1 1 3 5 4 2 1 0 0 0 0 1 2 0 0 0 0 0 1 4 4 1 Clouds B1 B1 SC SC SC FW SC FW FW SC FW FW FW FW FW FW SC B1 B1 B1 SC B1 PoP 12hr 5 0 0 20 40 QPF 12hr 0 0 0 0.02 0.02 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C C C C C Tstms C C C Obvis PF Heat index 87 87 89 90 Max heat 91 91 90 92 94 94 Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 67 86 65 85 63 84 61 85 Temp 69 68 85 78 67 67 83 78 67 65 82 77 64 62 82 77 Dewpt 68 68 71 70 67 66 68 66 64 64 65 63 61 61 63 62 PWind dir NW W N W NW W N NW Wind char LT LT LT LT LT LT LT LT Avg clouds B1 B1 B1 SC B1 B1 B2 SC SC SC SC FW SC FW SC FW PoP 12hr 30 50 30 20 10 10 5 5 Rain shwrs C C C C S S S Tstms S C S S $$ TNZ017-182000- Sullivan- Including the cities of Kingsport, Bristol TN, and South Holston Dam 226 AM EDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 85 64 87 67 87 Temp 70 70 76 82 84 79 70 67 65 66 76 84 86 80 72 69 67 68 79 85 85 79 Dewpt 70 69 71 69 67 67 66 64 63 64 66 64 63 66 65 64 64 65 67 68 68 69 RH 100 97 85 65 57 67 87 90 93 93 71 51 46 62 79 84 90 90 67 57 57 72 Wind dir W W NW NW NW N NE NE E NE NW W W S SE SE SE E SW W W W Wind spd 3 2 4 6 6 3 0 0 0 1 1 3 3 1 0 0 1 1 2 6 6 2 Clouds B2 B1 B1 SC SC FW FW FW SC SC FW CL FW FW FW FW FW SC SC SC B1 B1 PoP 12hr 20 0 0 5 40 QPF 12hr 0.02 0 0 0 0.01 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S C C C Tstms S S C C C Obvis PF Heat index 85 88 88 Max heat 90 89 89 91 94 95 Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 67 86 65 84 64 83 61 84 Temp 69 68 84 77 68 66 81 77 66 65 81 76 64 62 81 76 Dewpt 67 67 69 68 66 66 68 65 64 64 64 61 60 60 61 60 PWind dir SW W N W W W NW W Wind char LT LT LT LT LT LT LT LT Avg clouds SC B1 B1 SC SC B1 B2 SC SC SC SC SC SC FW SC SC PoP 12hr 30 50 30 30 20 20 10 5 Rain shwrs C S C C S S C S S Tstms C C S C S $$ TNZ018-182000- Johnson- Including the cities of Doeville, Mountain City, Neva, Shady Valley, Trade, and Laurel Bloomery 226 AM EDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 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 80 61 83 65 83 Temp 67 66 71 78 77 71 66 64 62 62 73 80 81 73 68 66 65 66 77 81 79 73 Dewpt 67 66 67 65 64 64 63 61 60 60 62 60 60 62 61 60 59 61 63 63 65 65 RH 100100 87 64 64 79 90 90 93 93 68 51 49 68 78 81 81 84 62 54 62 76 Wind dir W NW NW NW NW NW N N N W NW NW NW W SE SE SE SE W W W W Wind spd 4 4 5 6 6 3 1 0 0 1 2 3 3 0 1 1 1 1 3 6 5 1 Wind gust 14 17 Clouds B1 B1 B1 SC SC SC FW FW SC SC FW CL FW FW FW FW FW SC SC SC B1 B1 PoP 12hr 20 0 0 5 40 QPF 12hr 0 0 0 0 0.01 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C C Tstms C C C Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 64 81 62 79 60 78 58 78 Temp 66 65 79 72 65 63 76 71 63 62 76 70 60 59 76 70 Dewpt 64 64 65 65 64 63 63 62 61 60 59 58 58 56 56 57 PWind dir SW W S W W W NW W Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC SC SC B1 B1 B1 SC SC SC SC SC SC FW FW SC PoP 12hr 30 60 30 40 10 20 5 5 Rain shwrs C C L C S C C S S Tstms C S C S C S $$ TNZ035-182000- Morgan- Including the cities of Pine Orchard, High Point, and Petros 226 AM EDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 84 63 89 68 87 Temp 71 69 77 82 83 78 70 66 64 65 79 87 88 81 74 71 70 68 78 84 86 79 Dewpt 71 69 70 67 66 67 66 64 62 62 65 64 64 66 67 66 65 66 70 71 71 71 RH 100100 79 61 57 69 87 93 93 90 62 46 45 60 79 84 84 93 76 65 61 77 Wind dir NW NW NW NW NW N N N N E N NW NE SE E SW S SW SW W SW W Wind spd 2 2 3 4 3 2 1 1 0 0 0 1 0 0 0 0 0 1 1 2 3 1 Wind gust 13 Clouds B1 SC SC FW FW FW FW FW FW FW FW SC SC SC FW SC SC SC B1 B1 B1 B1 PoP 12hr 5 0 0 30 50 QPF 12hr 0 0 0 0.09-0.19 0.03 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C L L S Tstms S S C C S Obvis PF Heat index 85 86 89 91 82 Max heat 89 91 92 94 93 98 Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 67 86 64 86 64 85 61 85 Temp 70 67 84 78 68 65 83 78 67 65 83 77 65 62 83 77 Dewpt 69 67 71 70 67 65 67 66 65 63 65 63 61 60 63 63 PWind dir NW NW N NW NW NW N NW Wind char LT LT LT LT LT LT LT LT Avg clouds B1 B1 SC SC SC SC SC FW FW FW FW FW FW FW FW SC PoP 12hr 20 50 20 10 5 10 5 5 Rain shwrs S S S C S Tstms S S C $$ TNZ036-182000- Anderson- Including the cities of Oak Ridge and Clinton 226 AM EDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 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 86 66 88 70 87 Temp 72 71 78 83 85 79 72 69 67 68 78 85 88 82 75 73 71 70 78 84 86 81 Dewpt 71 70 71 68 67 67 66 64 63 63 66 65 65 67 67 66 66 67 70 70 71 71 RH 97 97 79 61 55 67 81 84 87 84 67 51 47 61 76 79 84 90 76 63 61 72 Wind dir NW NW N NW NW N N N NE NE NE N SE SE N W SW W SW SW SW W Wind spd 2 1 2 3 3 2 2 1 1 1 0 0 1 0 0 0 0 1 1 2 3 1 Clouds SC SC SC FW FW FW FW FW FW FW FW FW SC FW FW FW SC SC B1 B1 B1 B1 PoP 12hr 5 0 0 20 50 QPF 12hr 0 0 0 0.08-0.16 0.01-0.08 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C C C C S Tstms S C C S Obvis PF Heat index 86 88 88 92 84 Max heat 91 92 91 94 94 98 Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 69 87 67 86 66 86 63 85 Temp 72 69 84 79 70 68 84 79 68 67 83 78 67 64 82 78 Dewpt 69 68 71 70 67 66 67 66 65 64 65 63 62 61 63 63 PWind dir NW NW N NW NW NW N NW Wind char LT LT LT LT LT LT LT LT Avg clouds SC B1 SC SC SC SC SC FW FW FW FW FW FW FW FW SC PoP 12hr 20 50 20 10 5 10 5 5 Rain shwrs S S S C S Tstms S S C $$ TNZ037-182000- Union- Including the cities of Maynardville, Norris Lake, Paulette, Rose Hill, Sharps Chapel, and Luttrell 226 AM EDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 86 65 89 69 88 Temp 72 72 78 84 85 80 72 69 66 67 78 87 89 82 74 72 70 69 78 85 87 81 Dewpt 71 70 72 69 68 68 67 65 64 64 67 66 65 68 67 67 67 68 70 71 71 72 RH 97 93 82 61 57 67 84 87 93 90 69 50 45 63 79 84 90 97 76 63 59 74 Wind dir W NW NW NW NW N N N NE NE E NW SW N E E E NE SW W SW W Wind spd 1 1 3 4 4 2 1 0 0 0 0 1 1 0 0 0 0 0 1 3 3 1 Clouds B1 SC SC SC FW FW FW FW FW FW FW FW SC FW FW FW SC B1 B1 B1 B1 B1 PoP 12hr 5 0 0 20 50 QPF 12hr 0 0 0 0.08-0.14 0.04 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C C C C S Tstms C C S Obvis PF Heat index 88 88 85 90 93 85 Max heat 90 91 91 93 94 96 Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 69 87 66 87 66 86 63 86 Temp 71 69 84 79 70 67 84 79 69 67 84 78 67 64 84 79 Dewpt 70 69 71 70 68 67 68 66 65 65 65 64 62 62 63 63 PWind dir NW NW N NW NW NW N NW Wind char LT LT LT LT LT LT LT LT Avg clouds SC B1 B1 SC SC SC B1 FW FW FW SC FW FW FW FW FW PoP 12hr 20 40 30 20 10 10 5 5 Rain shwrs S S S C C S Tstms S C S $$ TNZ038-182000- Grainger- Including the city of Bean Station 226 AM EDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 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 65 89 69 89 Temp 72 72 79 85 85 80 72 69 66 67 79 87 88 82 74 71 69 70 79 86 88 81 Dewpt 71 71 72 69 68 68 67 65 64 65 67 66 65 67 67 67 66 67 70 70 71 71 RH 97 97 79 59 57 67 84 87 93 93 67 50 47 61 79 87 90 90 74 59 57 72 Wind dir W W NW NW NW N N NE NE NE N NW SW S E E NE E SW W W W Wind spd 1 1 3 4 4 2 0 0 0 0 0 1 1 0 0 0 0 0 1 4 3 1 Clouds B1 B1 SC SC SC FW FW FW FW FW FW FW SC FW FW FW SC SC B1 B1 B1 B1 PoP 12hr 5 0 0 20 40 QPF 12hr 0 0 0 0.03-0.09 0.03 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C C C C S Tstms C C S Obvis PF Heat index 89 89 85 91 93 85 Max heat 91 92 92 94 83 95 97 Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 68 88 66 87 65 87 63 87 Temp 71 69 86 80 69 68 85 80 69 67 84 79 67 64 84 79 Dewpt 70 69 71 70 68 67 68 66 65 65 65 63 62 62 63 62 PWind dir NW NW N NW NW NW N NW Wind char LT LT LT LT LT LT LT LT Avg clouds SC B1 B1 SC SC B1 B1 SC FW FW SC FW FW FW FW FW PoP 12hr 20 40 30 20 10 10 5 5 Rain shwrs S S C C S S Tstms S C S $$ TNZ039-182000- Hamblen- Including the cities of Alpha, Morristown, and Russellville 226 AM EDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 86 66 88 68 89 Temp 72 72 78 84 84 78 72 69 67 67 77 86 86 80 74 71 69 69 80 87 86 80 Dewpt 72 71 72 70 68 68 68 66 65 66 68 67 65 67 68 68 67 67 70 70 71 71 RH 100 97 82 63 59 71 87 90 93 97 74 53 50 65 82 90 93 93 72 57 61 74 Wind dir W W NW NW NW NW N NE NE NE NE NW W N N N SE NE SW W W W Wind spd 2 1 3 5 4 2 0 0 0 0 0 1 1 0 0 0 0 0 1 4 4 2 Clouds B1 B1 SC SC SC FW SC FW SC SC SC CL FW FW FW FW SC SC B1 SC SC SC PoP 12hr 10 0 0 20 30 QPF 12hr 0 0 0 0.03 0.01 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C C C C S Tstms C C S Obvis PF Heat index 89 87 89 92 91 Max heat 91 92 91 92 83 94 96 Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 68 88 67 87 65 86 63 86 Temp 72 69 86 80 70 68 84 80 69 67 84 78 67 63 83 79 Dewpt 70 69 71 70 69 68 69 66 66 66 66 63 63 62 63 62 PWind dir NW W NW NW NW W NW NW Wind char LT LT LT LT LT LT LT LT Avg clouds SC B1 B1 SC SC B1 B1 SC FW SC SC FW SC SC SC FW PoP 12hr 20 40 30 20 10 10 5 5 Rain shwrs S S C C S S S Tstms S C S S $$ TNZ040-182000- Northwest Cocke- Including the cities of Bybee and Newport 226 AM EDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 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 66 88 68 89 Temp 73 71 77 84 83 78 73 70 68 68 78 86 86 79 74 71 69 69 81 88 85 79 Dewpt 71 71 72 69 68 68 68 66 65 66 67 65 64 66 66 65 64 65 68 69 69 70 RH 93100 85 61 61 71 84 87 90 93 69 50 48 64 76 81 84 87 65 54 59 74 Wind dir W W NW NW NW NW W SE SE SE N NW NW E SE S S SE W W W NW Wind spd 2 2 3 5 5 2 0 0 0 0 1 2 2 0 1 1 1 1 2 4 4 2 Clouds B2 B1 SC SC SC SC SC SC SC SC FW FW FW FW FW FW SC SC SC SC SC SC PoP 12hr 20 5 0 10 30 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S C C S Tstms C C S Obvis PF Heat index 88 86 92 89 Max heat 91 92 91 92 83 96 96 Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 69 87 67 85 66 85 63 85 Temp 72 69 86 79 71 67 83 79 69 67 83 78 67 64 83 78 Dewpt 69 68 70 69 68 67 68 65 65 64 64 62 62 61 62 61 PWind dir W W SW NW SW W W NW Wind char LT LT LT LT LT LT LT LT Avg clouds SC B1 SC B1 B1 B1 B1 SC SC FW SC FW SC FW FW SC PoP 12hr 20 60 30 30 20 10 10 5 Rain shwrs S S L C S C S S S S S Tstms S S C S S S S $$ TNZ041-182000- Cocke Smoky Mountains- Including the city of Hartford 226 AM EDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 81 65 83 68 84 Temp 71 70 74 79 79 74 70 68 66 66 76 81 82 75 71 70 69 69 79 83 82 75 Dewpt 68 68 70 67 66 66 65 63 63 63 64 63 62 64 62 60 60 61 65 66 67 67 RH 90 93 87 67 64 76 84 84 90 90 66 54 51 69 73 71 73 76 62 57 61 76 Wind dir NW N NW NW NW NE W W SW SE N NW NW NE S S S S W NW NW NW Wind spd 2 3 4 6 6 3 0 0 1 1 2 3 3 0 2 2 2 2 3 4 4 2 Clouds B2 B1 SC SC FW SC SC SC SC FW FW CL FW FW FW FW SC SC SC SC SC B1 PoP 12hr 20 5 0 5 40 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C C Tstms C C Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 67 82 65 80 64 80 62 80 Temp 70 68 81 75 69 66 78 74 67 65 78 73 65 63 79 73 Dewpt 65 65 68 67 64 64 66 63 61 61 62 60 58 58 59 59 PWind dir SW W SW NW SW W SW NW Wind char LT LT LT LT LT LT LT LT Avg clouds B1 SC SC B1 B1 B1 B1 SC SC SC SC FW SC SC FW SC PoP 12hr 10 70 30 30 20 20 10 10 Rain shwrs C L C S C C S S S S Tstms S C S C S S $$ TNZ042-182000- Northwest Greene- Including the city of Greeneville 226 AM EDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 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 86 65 88 67 89 Temp 71 70 77 84 84 78 72 69 66 66 77 85 86 79 72 69 67 68 80 87 86 80 Dewpt 70 70 72 69 68 68 67 65 64 65 67 65 65 66 66 64 64 65 68 69 69 69 RH 97100 85 61 59 71 84 87 93 97 71 51 50 64 81 84 90 90 67 55 57 69 Wind dir W W NW NW NW NW NE E E E N NW W S SE SE S SE SW W W W Wind spd 2 2 4 5 5 3 0 0 0 0 1 2 2 0 1 1 1 1 2 4 4 2 Clouds B2 B1 SC SC SC SC SC FW SC SC FW CL FW FW FW FW SC SC SC SC SC B1 PoP 12hr 10 5 0 10 30 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S C C S Tstms C C S Obvis PF Heat index 87 87 91 90 Max heat 90 91 90 91 94 94 Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 67 87 65 85 64 85 61 85 Temp 71 68 86 78 69 66 83 78 68 65 83 77 65 62 83 77 Dewpt 68 67 70 69 67 66 68 65 64 64 64 62 61 60 62 61 PWind dir SW W S W SW W NE NW Wind char LT LT LT LT LT LT LT LT Avg clouds SC B1 SC SC B1 B1 B1 SC SC SC SC FW SC FW FW FW PoP 12hr 20 50 30 20 20 10 10 5 Rain shwrs S S C C S S S S S S S Tstms S S C S S S S $$ TNZ043-182000- Southeast Greene- Including the city of Cedar Creek 226 AM EDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 80 63 82 65 84 Temp 69 67 73 78 79 73 68 66 64 65 75 81 81 74 69 67 66 66 78 83 82 75 Dewpt 67 67 70 67 66 66 65 63 62 62 64 63 62 63 62 60 60 61 64 65 66 66 RH 93100 90 69 64 79 90 90 93 90 69 54 53 69 78 78 81 84 62 55 58 74 Wind dir NW NW NW NW NW N N NE NE SE NW NW NW E SE SE S SE W W NW NW Wind spd 4 4 4 5 5 3 1 1 1 2 3 3 3 1 3 4 4 4 3 4 4 3 Clouds B2 B1 SC SC SC SC SC FW FW FW FW CL FW FW FW FW SC FW SC SC B1 B1 PoP 12hr 20 5 0 5 30 QPF 12hr 0.01 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S C C S Tstms C C S Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 65 82 63 80 62 80 59 80 Temp 69 66 81 74 67 64 78 73 65 64 77 72 63 60 78 72 Dewpt 65 64 67 66 64 63 64 62 61 60 60 59 58 57 58 58 PWind dir S W S W SW W S W Wind char LT LT LT LT LT LT LT LT Avg clouds B1 SC SC B1 B1 B1 B1 SC SC SC SC FW SC SC FW FW PoP 12hr 20 60 40 30 20 20 10 5 Rain shwrs S S L C S C C S S S S Tstms S S C S C S S $$ TNZ044-182000- Washington TN- Including the city of Johnson City 226 AM EDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 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 64 87 66 89 Temp 70 69 76 83 84 78 71 68 65 66 77 85 86 80 72 68 67 68 81 86 85 79 Dewpt 69 69 71 69 67 67 66 65 63 64 66 65 64 66 65 63 63 64 67 68 68 68 RH 97100 85 63 57 69 84 90 93 93 69 51 48 62 79 84 87 87 63 55 57 69 Wind dir W W NW NW NW NW NE E E E N NW W S SE SE S SE W W W W Wind spd 4 3 4 6 6 3 0 0 0 0 1 2 3 1 1 1 1 1 2 5 6 2 Clouds B2 B1 SC SC SC SC FW FW SC SC FW CL FW FW FW FW SC SC SC SC B1 B1 PoP 12hr 20 5 0 5 30 QPF 12hr 0.01 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C C Tstms S C C C Heat index 86 90 89 Max heat 89 90 89 90 93 94 Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 66 87 65 85 63 84 61 84 Temp 70 67 85 77 68 66 82 77 67 65 82 76 64 62 82 76 Dewpt 67 67 69 68 66 65 68 65 63 63 64 61 60 59 61 60 PWind dir SW W S W SW W NW W Wind char LT LT LT LT LT LT LT LT Avg clouds SC B1 SC SC B1 B1 B1 SC SC SC SC FW SC FW SC FW PoP 12hr 30 50 30 30 20 20 5 5 Rain shwrs C S C C S C C S S S Tstms S C S C S $$ TNZ045-182000- Unicoi- Including the cities of Erwin, Unicoi, and Limestone Cove 226 AM EDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 80 63 83 66 84 Temp 69 68 73 78 78 71 68 66 64 65 76 81 81 72 69 67 66 68 80 83 81 73 Dewpt 68 67 69 67 66 65 64 62 62 62 63 62 62 62 61 60 60 61 64 65 66 66 RH 97 97 87 69 67 81 87 87 93 90 64 53 53 71 76 78 81 78 58 55 60 79 Wind dir W NW NW NW NW NW N NE N NW NW NW NW NE SE SE S SE W W W NW Wind spd 3 3 4 5 5 3 1 1 1 1 2 3 3 1 2 2 2 3 3 4 4 2 Wind gust 14 Clouds B2 B2 SC SC SC SC FW SC SC FW FW CL FW SC FW FW FW FW SC SC B1 B1 PoP 12hr 20 5 0 5 20 QPF 12hr 0.01 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S S Tstms S S S Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 65 82 63 79 62 79 59 79 Temp 68 67 80 72 66 65 77 71 65 63 77 70 62 62 77 70 Dewpt 65 65 67 66 64 64 66 62 61 61 61 59 58 58 59 58 PWind dir SW W S W SW W S W Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC SC B1 B1 B1 B1 SC SC SC SC FW SC SC FW SC PoP 12hr 20 60 30 40 10 20 5 5 Rain shwrs S C L C S C C S S S Tstms S S C S C S $$ TNZ046-182000- Northwest Carter- Including the city of Elizabethton 226 AM EDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 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 83 63 86 67 87 Temp 70 69 75 81 81 76 70 67 65 65 77 83 85 78 71 68 67 68 80 85 83 76 Dewpt 69 68 69 68 66 66 65 63 62 62 64 63 62 64 63 62 61 62 65 66 67 67 RH 97 97 82 65 60 71 84 87 90 90 64 51 46 62 76 81 81 81 60 53 59 74 Wind dir W W NW NW NW NW N NE N NE N NW NW SW SE SE SE SE W W W W Wind spd 3 3 4 6 6 3 0 0 0 0 1 3 3 0 1 1 1 2 3 6 6 1 Clouds B2 B1 B1 SC SC FW FW SC SC SC FW CL FW FW FW FW FW SC SC SC B1 B1 PoP 12hr 20 0 0 5 30 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S C C C Tstms S S C C C Heat index 86 Max heat 91 91 91 92 95 96 Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 66 85 65 83 63 82 60 82 Temp 69 68 83 76 67 66 80 75 66 65 80 74 63 62 80 74 Dewpt 66 66 68 67 65 65 66 63 62 61 62 59 59 58 59 58 PWind dir SW W SW W SW W W W Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC SC SC B1 B1 B1 SC SC SC SC SC SC FW FW SC PoP 12hr 30 60 30 30 20 20 5 5 Rain shwrs C C C C S C C S S S Tstms C C S C S $$ TNZ047-182000- Southeast Carter- Including the city of Hampton 226 AM EDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 79 61 82 65 83 Temp 68 67 72 78 77 71 67 65 63 63 75 81 80 73 68 67 65 67 79 82 80 73 Dewpt 67 66 67 66 65 64 63 62 60 60 62 61 60 62 60 59 59 60 63 64 65 65 RH 97 97 84 67 67 79 87 90 90 90 64 51 51 68 76 75 81 78 58 55 60 76 Wind dir W NW NW NW NW NW NW NW W SW NW NW NW NW SE SE S SE W W W W Wind spd 4 5 5 6 6 3 1 0 1 1 2 3 3 0 1 1 1 2 3 5 4 1 Wind gust 19 21 18 13 Clouds B2 B2 B1 SC SC SC SC SC SC FW FW CL FW FW FW FW FW SC SC SC B1 SC PoP 12hr 20 5 0 5 30 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C C Tstms C C S Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 64 81 62 79 60 78 58 78 Temp 67 66 80 72 65 64 77 71 64 62 76 70 61 60 77 70 Dewpt 64 64 66 65 63 63 64 62 60 59 60 58 57 56 57 57 PWind dir SW W S W W W W W Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC SC B1 B1 B1 B1 SC SC SC SC SC SC SC FW SC PoP 12hr 30 60 30 40 10 20 5 5 Rain shwrs C C L C S C C S S S Tstms S S C S C S $$ TNZ067-182000- Roane- Including the cities of Harriman, Eagle Furnace, Rockwood, Bradbury, Fairview, Kingston, and Oliver Springs 226 AM EDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 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 66 91 70 90 Temp 73 72 80 85 87 81 72 69 67 67 80 88 91 84 75 73 71 70 81 87 89 83 Dewpt 72 71 72 69 68 69 67 66 64 65 67 66 65 67 69 68 67 68 71 72 73 73 RH 97 97 77 59 53 67 84 90 90 93 65 48 42 57 82 84 87 93 72 61 59 72 Wind dir W NW N NW NW N N N N NE N N E SE N N S SW SW W SW NW Wind spd 1 1 2 3 3 2 1 0 0 0 0 0 0 0 0 0 0 0 0 2 2 1 Clouds SC SC SC SC FW FW FW FW FW FW FW FW SC SC FW FW SC B1 B1 B1 B1 B1 PoP 12hr 5 0 0 20 50 QPF 12hr 0 0 0 0.03-0.10 0.01 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C C C C S Tstms C C S Obvis PF Heat index 84 89 91 84 84 93 97 89 Max heat 91 94 93 96 83 97 101 Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 69 89 67 89 66 89 64 88 Temp 72 70 86 81 70 68 86 81 69 67 86 80 68 65 85 80 Dewpt 71 70 73 72 69 68 69 68 66 66 67 66 63 63 65 65 PWind dir NW NW N NW NW NW N N Wind char LT LT LT LT LT LT LT LT Avg clouds SC B1 B1 SC SC SC SC FW FW FW SC FW FW FW FW SC PoP 12hr 20 50 20 10 5 10 5 5 Rain shwrs S S S C S Tstms S S C $$ TNZ068-182000- Loudon- Including the cities of Lenoir City and Loudon 226 AM EDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 88 67 91 70 91 Temp 73 73 81 86 87 82 74 70 68 68 80 88 90 84 76 73 71 70 81 88 90 84 Dewpt 73 72 73 69 68 69 68 67 66 66 68 66 65 67 68 68 68 68 71 72 72 72 RH 100 97 77 57 53 65 82 90 93 93 67 48 44 57 76 84 90 93 72 59 56 67 Wind dir W W N NW NW N N N N NE NE N NE E SE S SE W S W SW W Wind spd 1 1 3 4 4 3 2 0 0 1 0 2 1 1 0 0 0 1 1 3 3 2 Clouds B1 B1 SC SC FW FW FW SC FW SC FW FW FW FW FW FW SC B1 SC B1 SC SC PoP 12hr 5 0 0 20 30 QPF 12hr 0 0 0 0.02-0.07 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C C C C S Tstms C C S Obvis PF Heat index 85 90 91 85 83 93 87 85 94 98 90 Max heat 92 93 92 94 84 97 101 Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 70 90 68 89 67 89 64 88 Temp 73 71 87 82 71 69 87 82 70 68 87 81 69 65 86 81 Dewpt 71 70 73 72 70 68 70 67 67 66 67 65 64 63 65 64 PWind dir NW NW N NW NW NW N N Wind char LT LT LT LT LT LT LT LT Avg clouds SC B1 B1 SC SC SC B1 FW FW FW SC FW FW FW SC SC PoP 12hr 20 50 20 10 5 10 5 5 Rain shwrs S S C S S Tstms S C S $$ TNZ069-182000- Knox- Including the cities of Bearden, Knoxville, and Lake Forest 226 AM EDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 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 67 90 70 90 Temp 73 73 80 86 87 81 74 70 68 68 80 88 89 83 76 73 71 70 80 87 89 83 Dewpt 72 71 72 69 67 68 68 66 65 65 68 66 65 67 68 67 67 68 70 71 71 72 RH 97 93 77 57 52 65 82 87 90 90 67 48 45 59 76 81 87 93 72 59 56 70 Wind dir W W NW NW NW N N NE NE NE NE N E E SE SE S NW SW W SW W Wind spd 1 1 3 4 4 3 2 1 1 1 0 1 1 1 0 0 0 1 2 3 4 2 Clouds B1 B1 SC SC FW FW SC FW FW SC FW FW FW SC FW FW SC B1 B1 B1 SC B1 PoP 12hr 5 0 0 20 40 QPF 12hr 0 0 0 0.03-0.11 0.01 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C C C C S Tstms C C S Obvis PF Heat index 84 90 90 84 86 83 93 95 88 Max heat 92 93 83 93 94 84 96 99 Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 70 89 68 89 67 88 65 88 Temp 73 71 87 82 71 69 86 82 70 68 86 81 69 66 85 81 Dewpt 70 70 71 70 69 68 68 66 66 66 66 63 63 62 63 62 PWind dir N NW N NW NW NW N NW Wind char LT LT LT LT LT LT LT LT Avg clouds SC B1 B1 SC SC SC B1 SC FW FW SC FW FW FW FW FW PoP 12hr 20 50 30 20 5 10 5 5 Rain shwrs S S C C S S Tstms S C S S $$ TNZ070-182000- Jefferson- Including the cities of Jefferson City, Strawberry Plains, Chestnut Hill, Dandridge, and White Pine 226 AM EDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 87 67 90 70 90 Temp 73 73 79 85 85 80 74 71 68 69 79 87 88 82 75 72 71 70 81 88 87 82 Dewpt 72 72 73 70 68 68 69 67 66 67 69 67 65 67 68 68 67 67 70 70 70 71 RH 97 97 82 61 57 67 84 87 93 93 72 52 47 61 79 87 87 90 69 55 57 69 Wind dir W W NW NW NW NW N E SE NE NE N NW E SE S S NE SW W W W Wind spd 2 2 3 5 5 2 0 0 0 0 0 2 2 0 0 0 0 0 2 4 5 2 Clouds B1 B1 SC SC SC SC SC FW FW SC FW FW FW FW FW FW SC SC B1 B1 SC B1 PoP 12hr 10 0 0 20 30 QPF 12hr 0 0 0 0.00-0.07 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S C C C C S Tstms C C S Obvis PF Heat index 90 88 90 85 84 94 92 85 Max heat 93 92 83 93 94 85 96 96 Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 70 89 68 87 67 87 64 87 Temp 73 70 88 81 71 69 85 81 70 68 85 80 68 65 84 80 Dewpt 70 70 71 70 69 68 69 66 66 66 65 63 64 63 63 62 PWind dir W NW NW NW NW NW N NW Wind char LT LT LT LT LT LT LT LT Avg clouds SC B1 B1 B1 SC B1 B1 SC FW FW SC FW SC FW FW SC PoP 12hr 20 50 30 20 10 10 10 5 Rain shwrs S C C S S Tstms S C S S $$ TNZ071-182000- Northwest Blount- Including the cities of Happy Valley, Maryville, and Alcoa 226 AM EDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 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 67 90 70 91 Temp 74 73 80 85 86 81 74 71 68 68 81 88 90 84 75 73 71 70 82 88 90 84 Dewpt 73 72 72 69 67 68 67 66 65 65 67 66 65 66 67 65 65 66 70 71 71 71 RH 97 97 77 59 53 65 79 84 90 90 63 48 44 55 76 76 81 87 67 57 54 65 Wind dir SW W NW NW NW N NE NE NE NE N N N NE SE SE S SW SW W W W Wind spd 1 1 3 4 5 3 1 0 0 1 1 2 3 2 2 1 1 2 2 3 4 3 Clouds B2 B1 SC SC FW SC SC SC FW SC FW FW FW FW FW FW SC SC SC B1 SC B1 PoP 12hr 10 0 0 20 20 QPF 12hr 0 0 0 0.02 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S S S S Tstms S S S Obvis PF Heat index 83 89 90 84 86 94 96 89 Max heat 92 92 83 93 94 85 97 100 Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 70 89 68 88 67 88 65 88 Temp 74 71 87 82 72 69 86 82 71 68 86 81 69 66 85 81 Dewpt 70 70 72 71 69 68 70 66 65 65 67 64 63 62 64 63 PWind dir SE NW NE NW NE NW NE N Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC SC SC SC B1 B1 SC FW FW SC FW SC FW FW SC PoP 12hr 20 50 30 20 5 10 10 5 Rain shwrs S C C S S Tstms S C S S $$ TNZ072-182000- Blount Smoky Mountains- Including the city of Cades Cove 226 AM EDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 83 65 86 69 86 Temp 72 71 76 81 81 75 70 68 66 66 78 84 85 78 72 71 70 70 80 84 85 78 Dewpt 70 69 69 67 66 65 64 63 62 62 64 64 63 64 63 61 61 62 67 68 68 69 RH 93 93 79 63 60 71 81 84 87 87 62 51 48 62 73 71 73 76 65 59 57 74 Wind dir W NW NW NW NW N E E E E N NW N NE SE SE SE SE S W W W Wind spd 1 1 3 4 5 3 1 1 1 2 2 3 3 1 3 3 3 3 2 3 3 2 Clouds B2 B1 SC SC FW SC FW SC SC FW FW FW SC FW FW FW SC SC SC SC B1 B1 PoP 12hr 10 5 0 10 20 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S Tstms S S S Obvis PF Heat index 88 89 Max heat 91 92 93 95 99 99 Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 69 84 66 83 65 83 63 83 Temp 72 69 83 76 69 67 81 75 68 66 81 75 66 64 81 74 Dewpt 66 67 70 68 65 65 67 64 62 62 64 61 59 59 62 60 PWind dir S NW E N E NW E N Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC SC B1 B1 B1 B1 SC FW FW FW FW SC FW FW SC PoP 12hr 20 50 30 30 10 10 5 10 Rain shwrs S S C C S S C Tstms S C S C $$ TNZ073-182000- North Sevier- Including the cities of Harrisburg, Kodak, McMahan, Sevierville, Seymour, and Pigeon Forge 226 AM EDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 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 67 89 69 90 Temp 73 72 79 85 85 79 73 70 68 68 80 87 88 81 74 72 71 70 83 89 87 81 Dewpt 72 71 72 69 68 68 68 66 65 66 67 66 65 67 66 65 64 66 68 69 69 70 RH 97 97 79 59 57 69 84 87 90 93 65 50 47 63 76 79 79 87 61 52 55 69 Wind dir W W NW NW NW N N E E E N N N E SE S S S SW W W W Wind spd 2 2 3 5 5 2 0 0 0 0 1 2 2 1 1 1 0 1 2 4 4 2 Clouds B2 B1 SC SC FW SC SC SC FW SC FW FW FW FW FW FW SC SC SC B1 SC B1 PoP 12hr 20 0 0 10 30 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S S C C S Tstms C C S Obvis PF Heat index 82 89 88 83 84 86 93 91 Max heat 93 92 92 93 83 98 98 Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 69 88 67 87 66 87 64 87 Temp 73 70 87 80 71 68 84 80 70 68 84 79 68 65 84 79 Dewpt 69 69 71 70 69 68 68 66 65 65 65 63 63 62 62 62 PWind dir SW NW NE NW SW NW NE NW Wind char LT LT LT LT LT LT LT LT Avg clouds SC B1 SC B1 B1 B1 B1 SC FW FW SC FW SC FW FW SC PoP 12hr 20 50 30 20 10 10 10 5 Rain shwrs S S C C S S S S Tstms S S C S S S $$ TNZ074-182000- Sevier Smoky Mountains- Including the cities of Elkmont and Gatlinburg 226 AM EDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 78 63 81 67 81 Temp 69 68 72 76 77 72 67 65 64 64 74 79 80 75 70 69 68 67 76 80 80 75 Dewpt 66 66 67 65 64 64 62 60 60 58 60 61 61 62 59 57 57 59 63 64 65 65 RH 90 93 84 69 64 76 84 84 87 81 62 54 52 64 68 66 68 75 64 58 60 71 Wind dir W NW NW NW NW N NE E E E N NW NW E SE S S S SW W W W Wind spd 3 4 4 5 6 4 2 2 2 2 2 3 3 1 3 3 3 3 3 4 4 2 Wind gust 14 Clouds B2 B1 SC SC FW SC SC SC SC FW FW FW FW FW FW FW SC FW SC SC SC B1 PoP 12hr 20 5 0 5 30 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C C S Tstms C C S Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 66 79 63 77 62 77 60 78 Temp 68 67 78 73 66 64 75 72 65 63 75 71 63 61 75 71 Dewpt 63 63 66 65 62 61 63 61 58 58 60 59 56 55 58 58 PWind dir S W SE NW SE NW SE NW Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC SC B1 B1 B1 B1 SC SC FW SC FW FW FW FW SC PoP 12hr 10 60 30 30 10 20 10 10 Rain shwrs S S L C S C C S S Tstms S S C S C S $$ TNZ081-182000- Sequatchie- Including the cities of Cagle, Dunlap, Cartwright, and Lone Oak 126 AM CDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 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 64 90 69 89 Temp 71 69 77 83 84 77 70 67 65 66 80 88 90 82 75 72 71 70 80 86 87 81 Dewpt 71 69 70 66 65 65 65 63 62 62 65 64 63 67 65 64 64 65 70 70 71 71 RH 100100 79 57 53 67 84 87 90 87 60 45 41 61 71 76 79 84 72 59 59 72 Wind dir NW NW NW NW NW N N N N NE N N NE SE SW SW SE W SW W W NW Wind spd 2 2 3 4 4 2 1 1 1 0 0 1 1 0 0 0 1 1 2 2 3 1 Wind gust 12 Clouds SC SC SC FW FW FW FW SC FW FW FW FW FW SC FW SC SC SC SC SC SC B1 PoP 12hr 0 0 0 20 40 QPF 12hr 0 0 0 0.02-0.08 0.00-0.07 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C C C C S Tstms S S S C C S Obvis PF Heat index 85 83 91 93 84 Max heat 92 94 97 99 84 102 103 Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 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 68 87 66 86 65 86 63 86 Temp 71 69 85 79 69 66 84 79 68 66 84 78 67 64 84 78 Dewpt 69 68 70 70 67 66 67 65 64 64 65 63 61 61 63 63 PWind dir NW NW NW NW NW NW N N Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC SC SC SC SC SC FW FW FW FW FW FW FW FW SC PoP 12hr 20 50 20 10 5 5 5 10 Rain shwrs S S S C S Tstms S S C $$ TNZ082-182000- Bledsoe- Including the cities of Old Cumberland, Palio, Melvine, Mount Crest, Pikeville, and Brayton 126 AM CDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 84 64 90 69 89 Temp 71 70 77 82 84 78 70 66 65 65 80 88 90 83 74 72 70 70 80 86 87 81 Dewpt 71 69 70 66 66 66 65 63 62 62 65 64 64 68 66 65 65 66 70 71 71 71 RH 100 97 79 58 55 67 84 90 90 90 60 45 42 61 76 79 84 87 72 61 59 72 Wind dir NW NW NW NW NW NW N N N NE NE N N SE SW W NE SW SW W W NW Wind spd 2 2 3 4 4 2 1 1 1 0 0 1 1 0 0 0 0 1 1 2 3 1 Clouds SC SC SC FW FW FW FW SC FW FW FW FW FW SC FW FW SC SC SC B1 SC SC PoP 12hr 0 0 0 20 40 QPF 12hr 0 0 0 0.04-0.10 0.04 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C C C C C Tstms S S C C C Obvis PF Heat index 83 91 94 85 Max heat 90 92 96 98 83 102 102 Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 68 87 65 86 65 86 63 86 Temp 71 69 85 79 68 66 84 79 68 66 84 78 66 64 83 78 Dewpt 69 68 71 71 67 66 67 66 64 64 66 64 62 61 63 64 PWind dir NW NW NW NW NW NW N N Wind char LT LT LT LT LT LT LT LT Avg clouds B1 B1 SC SC SC SC SC FW FW FW FW FW FW FW FW SC PoP 12hr 30 50 20 10 5 5 5 10 Rain shwrs C S S C S Tstms C S C $$ TNZ083-182000- Rhea- Including the cities of Dayton, Evensville, Old Washington, Grandview, and Spring City 226 AM EDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 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 65 92 70 91 Temp 73 72 80 85 87 81 72 68 66 67 80 89 91 84 76 73 71 71 81 87 90 83 Dewpt 72 71 71 67 67 67 66 65 64 64 67 66 66 68 68 67 66 68 72 72 73 73 RH 97 97 74 55 52 63 81 90 93 90 65 47 44 59 76 81 84 90 74 61 58 72 Wind dir NW NW NW NW NW N N N N NE NE NE E N W W N SW SW W W NW Wind spd 1 1 3 4 4 2 1 1 1 0 0 1 1 0 0 0 0 0 1 2 3 0 Clouds SC SC SC FW FW FW FW SC FW FW FW FW FW SC FW FW SC SC SC B1 SC SC PoP 12hr 0 0 0 20 40 QPF 12hr 0 0 0 0.05 0.01 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C C C C S Tstms S S C C S Obvis PF Heat index 88 90 94 88 85 94 98 89 Max heat 92 93 94 98 86 98 103 Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 70 89 67 89 66 88 64 88 Temp 72 71 87 81 70 68 86 81 69 67 86 80 68 65 85 80 Dewpt 70 70 72 72 69 68 69 68 66 66 67 66 63 63 65 65 PWind dir NW NW NW NW NW NW N N Wind char LT LT LT LT LT LT LT LT Avg clouds SC B1 SC SC SC SC SC FW FW FW FW FW FW FW FW SC PoP 12hr 20 50 20 10 5 5 5 5 Rain shwrs S S S C S Tstms S S C $$ TNZ084-182000- Meigs- Including the city of Big Spring 226 AM EDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 89 67 93 70 92 Temp 74 73 81 87 88 82 73 70 68 68 81 90 92 86 77 73 71 71 82 89 91 85 Dewpt 73 72 73 68 67 68 68 66 66 66 68 67 65 68 69 69 68 69 72 72 73 73 RH 97 97 77 53 50 63 84 87 93 93 65 47 41 55 76 87 90 93 72 57 56 67 Wind dir W NW NW NW NW N N N N N N N E N N N N N SW W W NW Wind spd 0 1 3 4 4 2 1 0 0 0 0 1 1 0 0 0 0 0 1 2 3 1 Clouds SC SC SC SC SC FW FW SC FW FW FW FW FW FW FW FW SC SC SC B1 SC SC PoP 12hr 0 0 0 20 30 QPF 12hr 0 0 0 0.03 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C C C C S Tstms S C C S Obvis PF Heat index 86 91 91 86 84 93 95 89 87 96100 92 Max heat 92 93 94 97 86 98 102 Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 71 91 68 90 67 90 66 89 Temp 74 71 89 82 71 69 88 83 70 69 88 82 69 67 87 82 Dewpt 72 71 73 73 71 69 69 68 68 67 67 66 65 64 65 65 PWind dir NW NW NW N NW NW N N Wind char LT LT LT LT LT LT LT LT Avg clouds SC B1 SC SC SC SC SC FW FW FW SC FW FW FW FW SC PoP 12hr 20 50 20 10 5 5 5 5 Rain shwrs S S S C S Tstms S S C $$ TNZ085-182000- McMinn- Including the cities of Athens, Clear Water, Dentville, and Etowah 226 AM EDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 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 67 92 69 93 Temp 74 73 81 87 88 82 74 70 68 68 81 89 92 85 75 72 70 71 83 90 92 85 Dewpt 73 72 73 69 67 68 68 67 66 66 69 67 65 68 68 67 67 68 71 71 71 72 RH 97 97 77 55 50 63 82 90 93 93 67 48 41 57 79 84 90 90 67 54 51 65 Wind dir W NW NW NW NW N N N NE NE N N NE NE SE SE SE S S W W NW Wind spd 0 0 3 4 4 2 0 0 0 0 0 2 1 0 0 0 0 0 1 3 3 0 Clouds B1 B1 SC SC FW FW FW SC FW SC FW FW FW FW SC FW SC SC SC SC SC SC PoP 12hr 5 0 0 20 20 QPF 12hr 0 0 0 0.02 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S S S S Tstms S S S Obvis PF Heat index 87 91 91 85 84 92 89 87 96 99 91 Max heat 94 96 94 97 84 99 101 Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 70 91 68 90 67 90 65 89 Temp 74 71 89 83 71 69 88 83 70 68 88 83 69 66 87 82 Dewpt 71 71 72 72 70 69 68 67 67 67 66 65 64 64 64 63 PWind dir N NW N N N NW N N Wind char LT LT LT LT LT LT LT LT Avg clouds SC B1 SC SC SC SC SC FW FW FW SC FW FW FW FW SC PoP 12hr 20 50 20 10 5 5 5 5 Rain shwrs S S C S S Tstms S C S $$ TNZ086-182000- Northwest Monroe- Including the cities of Sweetwater, Madisonville, and Bullet Creek 226 AM EDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 89 66 91 69 92 Temp 73 73 81 86 88 82 73 70 68 68 81 88 91 85 75 73 71 70 83 89 91 85 Dewpt 73 72 73 70 67 68 67 67 66 66 68 66 65 67 67 66 65 67 70 71 71 72 RH 100 97 77 59 50 63 81 90 93 93 65 48 42 55 76 79 81 90 65 56 52 65 Wind dir W NW N NW NW N N N NE NE N N N NE SE SE SE SW S W W NW Wind spd 0 1 3 4 4 2 1 0 0 0 1 2 2 0 0 0 0 1 1 2 3 1 Clouds B2 B1 SC SC FW FW FW SC SC SC FW FW FW FW SC FW SC SC SC SC SC SC PoP 12hr 5 0 0 20 20 QPF 12hr 0 0 0 0.01 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S S S S Tstms S S S Obvis PF Heat index 85 91 85 84 91 87 95 99 91 Max heat 93 93 93 96 83 98 101 Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 70 90 68 89 66 89 64 89 Temp 74 71 88 82 71 69 87 83 70 68 87 82 69 66 86 81 Dewpt 71 71 72 72 70 69 69 67 66 66 67 65 64 63 64 64 PWind dir N NW N N N NW N N Wind char LT LT LT LT LT LT LT LT Avg clouds SC B1 SC SC SC SC B1 FW FW FW SC FW SC FW FW SC PoP 12hr 20 50 20 20 5 10 5 5 Rain shwrs S S C S S S Tstms S C S S $$ TNZ087-182000- Southeast Monroe- Including the cities of Citico and Coker Creek 226 AM EDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 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 84 64 87 68 87 Temp 70 70 77 81 83 76 69 67 65 65 79 84 86 78 71 70 69 69 81 85 87 79 Dewpt 70 69 70 67 66 66 64 63 62 62 64 64 63 65 63 60 60 62 67 68 68 69 RH 100 97 79 63 57 71 84 87 90 90 60 51 46 64 76 71 73 78 63 57 53 72 Wind dir NW NW NW NW NW N NE NE NE E N NW N N SE SE SE SE S W W NW Wind spd 1 2 3 4 4 2 1 1 1 1 1 2 2 0 1 2 2 2 1 3 2 1 Wind gust 12 14 14 11 Clouds B2 B1 SC SC FW FW FW FW SC FW FW CL FW FW FW SC SC SC SC SC SC SC PoP 12hr 5 0 0 10 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 Heat index 84 88 91 Max heat 92 92 92 94 96 100 Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 68 85 65 84 64 84 62 84 Temp 70 69 83 76 68 67 82 76 67 65 82 75 65 63 81 75 Dewpt 67 67 69 69 66 66 66 64 62 62 64 62 60 60 61 61 PWind dir NE NW NE NW NE NW NE N Wind char LT LT LT LT LT LT LT LT Avg clouds SC B1 SC SC SC B1 B1 SC FW FW FW FW FW FW FW SC PoP 12hr 20 50 20 20 5 10 5 10 Rain shwrs S C S S S Tstms S C S S $$ TNZ098-182000- Marion- Including the cities of South Pittsburg, Haletown (Guild), Jasper, Martin Springs, Whitwell, Powells Crossroads, and Monteagle 126 AM CDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 86 66 91 71 90 Temp 72 71 78 84 86 79 72 69 67 67 80 89 90 83 77 74 72 71 82 88 88 82 Dewpt 72 70 70 66 64 66 65 64 63 62 66 64 64 67 66 65 65 66 70 70 70 71 RH 100 97 76 55 48 64 79 84 87 84 62 44 42 59 69 74 79 84 67 55 55 69 Wind dir NW NW NW NW NW N N N N NE NE NW NW S S SW NE NE SW W W W Wind spd 3 2 4 5 4 2 2 1 1 1 0 1 2 0 0 0 0 1 2 2 3 1 Wind gust 13 12 Clouds SC SC FW FW FW FW FW SC SC SC FW SC FW FW FW FW SC SC SC SC SC SC PoP 12hr 0 0 0 20 30 QPF 12hr 0 0 0 0.02 0.00-0.06 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S C C S Tstms S S C C S Heat index 87 86 85 93 94 86 Max heat 92 94 96 100 87 101 105 Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 70 88 67 88 66 88 65 88 Temp 73 70 86 80 71 68 85 81 70 67 86 80 69 66 85 80 Dewpt 70 69 70 70 68 67 66 64 65 64 65 64 62 61 63 63 PWind dir NW NW N NW N NW N N Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC SC SC SC SC SC FW FW FW FW FW FW FW FW SC PoP 12hr 20 40 20 10 5 5 5 5 Rain shwrs S S S C S Tstms S S C $$ TNZ099-182000- Hamilton- Including the cities of Chattanooga, Lookout Mountain, and Signal Mountain 226 AM EDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 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 67 93 71 93 Temp 75 73 82 87 89 82 74 70 68 69 82 90 93 87 78 75 73 72 84 90 92 85 Dewpt 73 72 72 68 66 66 66 65 65 65 67 66 65 67 67 67 67 68 71 71 71 72 RH 94 97 72 53 47 58 76 84 90 87 61 45 40 52 69 76 81 87 65 54 51 65 Wind dir NW NW NW NW NW N N N N N NE N E E S SW NE NW SW W W NW Wind spd 2 2 4 5 5 4 2 1 1 1 1 2 2 1 0 0 0 1 2 3 4 2 Clouds SC SC FW SC FW FW FW SC FW FW FW FW FW FW FW FW SC SC SC SC SC SC PoP 12hr 0 0 0 20 20 QPF 12hr 0 0 0 0.00-0.05 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S S S S Tstms S S S S Heat index 86 91 93 96 88 97 99 91 Max heat 95 96 83 97 100 87 101 104 Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 72 91 69 91 68 91 67 90 Temp 75 72 90 83 72 70 88 83 71 69 88 83 70 68 88 82 Dewpt 71 71 71 71 70 69 68 66 66 66 66 64 63 63 64 63 PWind dir NW NW NW N NW NW N N Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC SC SC SC SC SC FW FW FW FW FW FW FW FW SC PoP 12hr 20 50 20 10 5 5 5 5 Rain shwrs S S S C S Tstms S S C S $$ TNZ100-182000- Bradley- Including the cities of Cleveland and Tasso 226 AM EDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 90 67 93 70 94 Temp 74 74 82 88 89 83 74 70 68 68 82 90 93 87 76 73 72 71 84 91 93 86 Dewpt 74 73 73 69 66 67 68 66 66 66 68 66 64 67 67 67 66 67 70 70 71 71 RH 100 97 74 54 47 59 82 87 93 93 63 45 38 52 74 81 81 87 63 50 49 61 Wind dir NW N N NW NW N N N N N N N NE E SE S E NE SW W W W Wind spd 1 2 4 5 6 3 1 1 1 1 2 3 2 0 0 0 0 1 2 3 4 2 Clouds B1 SC FW SC FW SC FW SC FW SC FW FW FW FW FW FW SC SC SC SC SC SC PoP 12hr 0 0 0 20 20 QPF 12hr 0 0 0 0.01 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S S S S Tstms S S S Obvis PF Heat index 88 92 86 85 93 90 89 97 99 92 Max heat 94 93 94 97 84 98 101 Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 71 92 69 91 68 91 66 90 Temp 75 72 91 83 72 70 88 84 71 69 89 83 70 67 88 83 Dewpt 71 71 71 71 71 70 68 66 67 67 65 64 64 64 63 63 PWind dir N NW N N N NW N N Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC SC SC B1 SC SC FW FW FW FW FW FW FW FW SC PoP 12hr 20 40 20 10 5 5 5 5 Rain shwrs S S C S Tstms S C S $$ TNZ101-182000- West Polk- Including the cities of Conasauga, Archville, Benton, Parksville, and Reliance 226 AM EDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 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 66 92 69 93 Temp 73 73 82 87 88 82 73 69 67 67 82 90 92 84 74 72 70 70 84 91 92 85 Dewpt 73 72 73 69 66 67 67 65 65 65 68 66 64 67 66 65 64 66 70 69 70 71 RH 100 97 74 55 48 61 81 87 93 93 63 45 40 57 76 79 81 87 63 49 49 63 Wind dir W N N NW NW N NE NE NE NE N N N NE SE SE E SE SW W W NW Wind spd 0 1 3 4 4 2 0 0 0 1 2 3 2 0 0 0 0 0 1 3 2 1 Clouds B2 B1 SC SC FW FW FW SC SC SC FW CL FW FW FW FW SC SC SC SC SC SC PoP 12hr 5 0 0 10 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S Tstms S Obvis PF Heat index 87 91 91 85 93 87 89 96 98 90 Max heat 96 94 96 96 83 100 101 Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 70 91 67 90 66 90 64 90 Temp 74 71 90 82 71 69 88 82 70 68 88 82 69 65 87 81 Dewpt 70 70 71 71 69 68 67 65 65 65 65 63 63 63 62 63 PWind dir N NW N N N NW NE N Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC SC SC SC SC SC FW FW FW FW FW FW FW FW SC PoP 12hr 20 40 20 10 5 5 5 5 Rain shwrs S C S S S Tstms S C S S $$ TNZ102-182000- East Polk- Including the cities of Big Frog Mountain, Ducktown, and Turtletown 226 AM EDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 86 64 89 67 91 Temp 72 70 78 84 86 78 70 68 65 66 79 87 89 81 73 70 68 68 82 88 90 82 Dewpt 71 70 71 68 66 66 65 64 63 63 66 65 64 66 64 63 62 64 68 68 69 70 RH 97100 79 59 51 67 84 87 93 90 64 48 44 60 73 78 81 87 63 52 50 67 Wind dir W NW NW NW NW NW N N NE E N NW N N SE SE E SE SE NW NW NW Wind spd 1 2 4 5 5 2 0 1 1 1 2 3 3 0 1 1 1 1 1 3 3 0 Wind gust 12 Clouds B2 B2 SC SC FW FW FW SC SC SC SC CL SC SC FW FW SC SC SC SC SC SC PoP 12hr 5 0 0 5 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S Tstms S Obvis PF Heat index 87 85 92 94 85 Max heat 92 92 93 94 97 99 Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 68 88 66 87 64 87 62 86 Temp 71 69 86 79 69 67 84 78 68 66 84 78 66 63 84 77 Dewpt 68 68 70 70 67 66 67 65 64 63 64 63 61 61 62 62 PWind dir NE NW N NW N NW N NW Wind char LT LT LT LT LT LT LT LT Avg clouds SC B1 SC SC SC SC B1 SC FW FW FW FW FW FW FW SC PoP 12hr 10 40 20 20 5 5 5 5 Rain shwrs S C S S S Tstms S C S S $$ VAZ001-182000- Lee- Including the city of Rose Hill 226 AM EDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 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 83 62 86 66 85 Temp 69 69 75 81 82 77 69 65 63 64 76 84 85 80 72 69 67 67 76 82 83 78 Dewpt 69 68 70 67 67 67 65 63 61 62 64 63 64 66 67 65 64 65 68 69 70 70 RH 100 97 84 63 61 71 87 93 93 93 66 49 50 62 84 87 90 93 76 65 65 76 Wind dir NW NW NW NW NW N N N NE NE W W W SW NE E E SE SW W SW W Wind spd 1 1 3 4 4 2 1 0 0 0 0 1 1 0 0 0 0 0 1 4 3 1 Clouds B1 B1 SC SC FW FW FW FW FW FW FW SC SC FW FW FW SC B1 B1 B1 B1 B1 PoP 12hr 5 0 0 20 50 QPF 12hr 0 0 0 0.02-0.08 0.05-0.20 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C C C C C Tstms C C C Obvis PF Heat index 85 87 Max heat 87 89 89 91 91 93 Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 65 84 63 83 62 82 59 83 Temp 68 66 81 77 66 64 81 77 65 63 80 75 63 60 80 76 Dewpt 67 66 69 68 65 64 66 65 63 63 62 62 60 59 61 61 PWind dir NW W N NW NW NW N NW Wind char LT LT LT LT LT LT LT LT Avg clouds B1 B1 B1 SC SC SC B1 SC FW FW SC SC FW FW SC SC PoP 12hr 30 50 30 20 10 10 5 5 Rain shwrs C S C C S S S Tstms S C S S $$ VAZ002-182000- Wise- Including the cities of Big Stone Gap, Norton, Wise, Coeburn, Appalachia, and Pardee 226 AM EDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 80 62 83 65 82 Temp 68 68 73 77 79 73 67 64 63 63 75 81 83 76 70 68 66 66 75 79 80 74 Dewpt 68 67 69 67 66 65 64 62 61 61 63 62 63 65 65 64 63 64 67 67 69 68 RH 100 97 87 71 64 76 90 93 93 93 66 53 51 69 84 87 90 93 76 67 69 82 Wind dir W NW NW NW NW N N N NW SW NW NW W NW S S SW S SW W SW W Wind spd 2 2 4 5 5 3 1 0 0 1 1 2 3 1 1 1 1 2 3 5 4 2 Clouds B2 B2 B1 SC SC FW FW FW FW FW FW SC SC SC SC FW SC B1 B1 B2 B1 B1 PoP 12hr 20 0 0 20 60 QPF 12hr 0 0 0 0.02 0.13-0.25 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S C C L L C Tstms S C C C Obvis PF Heat index 83 Max heat 85 86 86 89 87 90 Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 64 81 62 80 61 79 58 79 Temp 66 65 78 73 65 64 78 73 64 62 77 72 61 60 77 72 Dewpt 66 65 68 66 64 63 65 63 62 62 61 60 59 59 59 59 PWind dir W NW N NW W NW NW W Wind char LT LT LT LT LT LT LT LT Avg clouds B1 B1 B1 B1 B1 SC B1 SC SC FW SC SC FW FW FW SC PoP 12hr 30 60 30 20 10 20 5 5 Rain shwrs C S L C S S S S S S Tstms C C S S S S $$ VAZ005-182000- Scott VA- Including the city of Hiltons 226 AM EDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 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 84 63 86 67 85 Temp 70 70 76 81 83 77 69 66 64 65 75 83 85 79 71 69 67 68 76 82 83 77 Dewpt 69 69 70 68 67 66 65 63 62 63 65 64 64 66 66 65 64 65 68 69 70 69 RH 97 97 82 65 59 69 87 90 93 93 71 53 50 64 84 87 90 90 76 65 65 76 Wind dir W W NW NW NW N N N N NE W W SW SW N SE SW E SW SW SW W Wind spd 1 1 3 5 5 3 1 1 0 0 0 2 2 1 0 0 0 1 2 5 5 2 Clouds B1 B1 SC SC SC FW FW FW FW FW FW FW SC FW FW FW SC SC B1 B1 B1 B1 PoP 12hr 5 0 0 20 50 QPF 12hr 0 0 0 0.01 0.02-0.20 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C C C C C Tstms C C C Obvis PF Heat index 84 85 87 Max heat 89 89 88 92 91 93 Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 66 84 64 83 63 82 60 83 Temp 68 68 82 76 66 66 80 76 66 64 80 75 62 62 80 75 Dewpt 67 67 69 68 66 65 67 65 63 63 64 62 60 60 61 61 PWind dir N W N NW NW W N W Wind char LT LT LT LT LT LT LT LT Avg clouds B1 SC B1 SC B1 B1 B1 SC SC FW SC SC SC FW FW SC PoP 12hr 30 50 30 20 10 10 10 5 Rain shwrs C S C C S S S S S Tstms C C S S S $$ VAZ006-182000- Russell- Including the cities of Hansonville, Lebanon, Dye, Castlewood, Honaker, and Rosedale 226 AM EDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 81 62 84 65 83 Temp 69 69 74 79 79 73 67 65 63 63 75 82 83 77 70 67 66 67 76 81 80 74 Dewpt 68 68 69 67 66 65 64 62 61 61 64 62 62 64 64 63 63 64 67 68 68 68 RH 97 97 84 67 64 76 90 90 93 93 69 51 49 64 81 87 90 90 74 65 67 82 Wind dir W W NW NW NW N N N N E W NW W NW E SE S SE SW SW SW W Wind spd 3 3 4 6 6 3 1 0 0 1 1 2 3 1 1 1 1 2 3 6 5 2 Wind gust 13 Clouds B2 B2 B1 SC SC FW FW FW FW SC FW FW SC FW FW FW SC SC B1 B1 B1 B1 PoP 12hr 20 0 0 10 50 QPF 12hr 0 0 0 0 0.10-0.23 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S C C C C C Tstms S C C C Obvis PF Heat index 84 Max heat 86 87 86 89 90 91 Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 64 82 63 81 61 80 59 80 Temp 67 66 80 74 65 64 78 73 64 63 77 72 61 60 78 72 Dewpt 66 65 69 67 64 64 67 64 62 62 63 61 59 58 61 59 PWind dir W W NE NW W W N W Wind char LT LT LT LT LT LT LT LT Avg clouds B1 B1 B1 B1 SC B1 B1 SC SC SC SC SC SC FW SC SC PoP 12hr 40 60 30 30 10 20 5 5 Rain shwrs C S L C S C C S S Tstms C C S C S $$ VAZ008-182000- Washington VA- Including the cities of Benhams, Bristol VA, and Abingdon 226 AM EDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 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 82 62 84 66 84 Temp 69 69 74 80 80 74 68 65 63 64 75 82 84 77 70 68 66 68 77 83 81 75 Dewpt 68 68 69 67 66 65 64 62 61 62 64 63 62 64 64 62 62 64 66 67 68 68 RH 97 97 84 65 62 74 87 90 93 93 69 53 48 64 81 81 87 87 69 59 65 79 Wind dir W W NW NW NW N N N N NE NW W W SW SE SE SE SE SW W W W Wind spd 4 3 5 8 8 3 0 0 0 1 1 3 3 1 0 0 1 1 3 8 6 2 Wind gust 17 Clouds B1 B1 B1 SC SC FW FW FW FW SC FW FW FW FW FW FW FW SC B1 B1 B1 B1 PoP 12hr 10 0 0 5 40 QPF 12hr 0 0 0 0 0.02-0.19 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C C C Tstms C C C Heat index 84 Max heat 88 88 87 88 90 91 Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 65 83 64 81 62 80 59 81 Temp 67 67 82 74 66 65 79 74 65 64 78 73 62 61 79 73 Dewpt 66 66 68 67 65 65 67 64 62 62 63 60 59 59 60 59 PWind dir SW W NE W W W N NW Wind char LT LT LT LT LT LT LT LT Avg clouds B1 SC B1 SC SC B1 B1 SC SC SC SC SC SC FW SC SC PoP 12hr 30 50 30 30 10 20 5 5 Rain shwrs C S C C S C C S S S S Tstms C S C S C S S $$