National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Weather observations for the past three days for
Knoxville Downtown Airport
Imperial (Metric)
Date Time (est) Wind (mph) Vis. (mi.) Weather Sky Cond. Temperature (ºF) Relative Humidity Wind Chill (°F) Heat Index (°F) Pressure Precipitation (in)
Air Dwpt 6 hour altimeter (in) sea level (mb) 1 hr 3 hr 6 hr
Max. Min.
18 16:15 SW 12 10.00 Fair CLR 37.4 15.8 41% 30 30.05 0.0
18 15:55 SW 13 10.00 Fair CLR 37.4 15.8 41% 30 30.05 0.0
18 15:35 SW 8 G 18 10.00 Fair CLR 39.2 15.8 39% 34 30.05 0.0
18 15:15 SW 10 10.00 Fair CLR 39.2 15.8 39% 33 30.05 0.0
18 14:55 W 7 G 16 10.00 Fair CLR 37.4 15.8 41% 33 30.05 0.0
18 14:35 W 13 10.00 Fair CLR 37.4 15.8 41% 30 30.05 0.0
18 14:15 SW 12 10.00 Fair CLR 37.4 14 38% 30 30.05 0.0
18 13:55 SW 14 G 22 10.00 Fair CLR 37.4 14 38% 30 30.06 0.0
18 13:35 SW 12 G 18 10.00 Fair CLR 37.4 14 38% 30 30.06 0.0
18 13:15 Vrbl 7 G 14 10.00 Fair CLR 35.6 12.2 38% 31 30.07 0.0
18 12:55 W 8 10.00 Fair CLR 35.6 12.2 38% 30 30.08 0.0
18 12:35 W 9 G 22 10.00 Fair CLR 35.6 12.2 38% 29 30.09 0.0
18 12:15 W 10 G 16 10.00 Fair CLR 35.6 12.2 38% 29 30.1 0.0
18 11:55 W 10 10.00 Fair CLR 33.8 10.4 38% 26 30.11 0.0
18 11:35 Vrbl 7 G 14 10.00 Fair CLR 33.8 10.4 38% 28 30.12 0.0
18 11:15 W 7 G 14 10.00 Fair CLR 33.8 10.4 38% 28 30.13 0.0
18 10:55 W 8 10.00 Fair CLR 33.8 12.2 41% 28 30.14 0.0
18 10:35 SW 10 10.00 Fair CLR 33.8 15.8 48% 26 30.14 0.0
18 10:15 W 7 10.00 Fair CLR 32 14 47% 26 30.13 0.0
18 09:55 Vrbl 3 10.00 Fair CLR 30.2 14 51% 30.13 0.0
18 09:35 W 3 10.00 Fair CLR 30.2 14 51% 30.13 0.0
18 09:15 Calm 10.00 Fair CLR 30.2 14 51% 30.14 0.0
18 08:55 Calm 10.00 Fair CLR 28.4 15.8 59% 30.13 0.0
18 08:35 Calm 10.00 Fair CLR 28.4 15.8 59% 30.14 0.0
18 08:15 Calm 10.00 Fair CLR 28.4 15.8 59% 30.14 0.0
18 07:55 Calm 10.00 Fair CLR 28.4 15.8 59% 30.14 0.0
18 07:35 Calm 10.00 Fair CLR 28.4 14 55% 30.14 0.0
18 07:15 Calm 10.00 Fair CLR 28.4 15.8 59% 30.13 0.0
18 06:55 Calm 10.00 Fair CLR 28.4 12.2 51% 30.13 0.0
18 06:35 Calm 10.00 Fair CLR 28.4 12.2 51% 30.13 0.0
18 06:15 Calm 10.00 Fair CLR 26.6 12.2 54% 30.13 0.0
18 05:55 Calm 10.00 A Few Clouds FEW055 28.4 10.4 47% 30.13 0.0
18 05:35 Calm 10.00 Mostly Cloudy BKN055 BKN120 28.4 10.4 47% 30.14 0.0
18 05:15 Vrbl 5 10.00 Overcast SCT036 OVC050 30.2 10.4 43% 26 30.14 0.0
18 04:55 Vrbl 6 10.00 Overcast OVC036 30.2 10.4 43% 25 30.13 0.0
18 04:35 Vrbl 6 10.00 Overcast OVC035 30.2 12.2 47% 25 30.14 0.0
18 04:15 Vrbl 3 G 12 10.00 Overcast OVC035 30.2 14 51% 30.15 0.0
18 03:55 Vrbl 7 10.00 Overcast OVC035 32 15.8 51% 26 30.15 0.0
18 03:35 Vrbl 7 10.00 Overcast SCT035 OVC050 32 15.8 51% 26 30.16 0.0
18 03:15 Calm 10.00 Overcast OVC050 32 19.4 60% 30.16 0.0
18 02:55 Calm 10.00 Overcast OVC050 32 21.2 64% 30.16 0.0
18 02:35 Calm 10.00 Overcast OVC050 32 21.2 64% 30.15 0.0
18 02:15 Calm 10.00 Overcast OVC055 32 21.2 64% 30.15 0.0
18 01:55 Vrbl 6 10.00 Overcast BKN050 OVC060 33.8 21.2 60% 29 30.15 0.0
18 01:35 Vrbl 3 10.00 Overcast BKN050 OVC055 33.8 23 65% 30.14 0.0
18 01:15 Vrbl 3 G 13 10.00 Overcast BKN050 OVC055 35.6 24.8 65% 30.15 0.0
18 00:55 Vrbl 7 G 16 10.00 Overcast OVC050 35.6 24.8 65% 31 30.14 0.0
18 00:35 Vrbl 5 G 14 10.00 Overcast BKN042 OVC050 37.4 23 56% 34 30.14 0.0
18 00:15 Vrbl 5 10.00 Overcast OVC042 39.2 24.8 56% 36 30.14 0.0
17 23:55 Vrbl 5 G 17 10.00 Overcast BKN041 OVC049 41 26.6 57% 38 30.14 0.0
17 23:35 W 5 10.00 Overcast OVC049 41 26.6 57% 38 30.13 0.0
17 23:15 SW 9 10.00 Overcast OVC050 41 26.6 57% 36 30.13 0.0
17 22:55 SW 8 G 14 10.00 Overcast BKN050 OVC055 41 28.4 61% 36 30.13 0.0
17 22:35 SW 7 G 13 10.00 Overcast OVC050 41 28.4 61% 37 30.13 0.0
17 22:15 Vrbl 7 G 14 10.00 Overcast BKN049 OVC060 42.8 28.4 57% 39 30.13 0.0
17 21:50 W 9 10.00 Overcast BKN049 OVC060 42.8 28.4 57% 38 30.13 0.0
17 21:35 W 8 10.00 Overcast BKN050 BKN060 OVC100 42.8 30.2 61% 39 30.13 0.0
17 21:15 SW 7 G 13 10.00 Overcast FEW060 OVC100 42.8 30.2 61% 39 30.13 0.0
17 20:55 W 7 10.00 Overcast OVC100 42.8 30.2 61% 39 30.12 0.0
17 20:35 W 6 G 14 10.00 Overcast FEW065 OVC110 44.6 30.2 57% 42 30.11 0.0
17 20:15 W 7 10.00 Overcast FEW060 OVC110 44.6 30.2 57% 41 30.11 0.0
17 19:55 W 7 G 14 10.00 Overcast SCT060 OVC110 44.6 30.2 57% 41 30.11 0.0
17 19:35 W 8 G 16 10.00 Overcast FEW060 BKN065 OVC110 46.4 30.2 53% 43 30.1 0.0
17 19:15 W 7 10.00 Overcast BKN060 OVC070 46.4 30.2 53% 43 30.09 0.0
17 18:55 Vrbl 7 G 13 10.00 Overcast OVC060 46.4 30.2 53% 43 30.09 0.0
17 18:35 Calm 10.00 Overcast OVC065 46.4 32 57% 30.07 0.0
17 18:15 W 3 10.00 Overcast SCT065 OVC110 46.4 30.2 53% 30.07 0.0
17 17:55 SW 5 10.00 Mostly Cloudy BKN110 46.4 30.2 53% 45 30.07 0.0
17 17:35 W 6 10.00 A Few Clouds FEW060 FEW110 46.4 28.4 50% 44 30.06 0.0
17 17:15 SW 8 G 14 10.00 A Few Clouds FEW110 48.2 28.4 46% 45 30.05 0.0
17 16:55 SW 7 10.00 A Few Clouds FEW060 48.2 28.4 46% 46 30.05 0.0
17 16:35 SW 10 G 21 10.00 A Few Clouds FEW065 50 28.4 43% 46 30.05 0.0
17 16:15 SW 14 G 20 10.00 Partly Cloudy SCT060 50 28.4 43% 45 30.06 0.0
17 15:55 Vrbl 5 G 12 10.00 A Few Clouds FEW060 50 28.4 43% 49 30.04 0.0
17 15:35 W 10 G 16 10.00 Partly Cloudy SCT055 SCT065 50 28.4 43% 46 30.05 0.0
17 15:15 SW 13 10.00 Mostly Cloudy BKN060 51.8 28.4 41% 30.04 0.0
17 14:55 SW 12 G 20 10.00 Mostly Cloudy BKN060 50 28.4 43% 46 30.05 0.0
17 14:35 SW 16 10.00 Mostly Cloudy BKN055 BKN065 51.8 28.4 41% 30.06 0.0
17 14:15 Vrbl 7 G 18 10.00 Partly Cloudy SCT055 SCT060 50 28.4 43% 48 30.06 0.0
17 13:55 SW 9 10.00 A Few Clouds FEW060 FEW070 48.2 30.2 50% 45 30.07 0.0
17 13:35 Vrbl 7 G 18 10.00 Mostly Cloudy SCT050 BKN060 46.4 30.2 53% 43 30.07 0.0
17 13:15 W 9 G 16 10.00 Overcast BKN050 OVC060 48.2 30.2 50% 45 30.07 0.0
17 12:55 SW 16 10.00 Mostly Cloudy SCT045 BKN055 BKN065 50 32 50% 45 30.08 0.0
17 12:35 SW 13 G 20 10.00 Overcast BKN042 OVC050 50 32 50% 46 30.09 0.0
17 12:15 W 9 10.00 Mostly Cloudy SCT035 BKN041 BKN050 48.2 33.8 58% 45 30.1 0.0
17 11:55 W 8 10.00 Mostly Cloudy BKN033 BKN042 46.4 35.6 66% 43 30.11 0.0
17 11:35 W 8 10.00 Partly Cloudy SCT033 SCT041 46.4 35.6 66% 43 30.11 0.0
17 11:15 W 7 G 14 10.00 Fair CLR 44.6 35.6 71% 41 30.12 0.0
17 10:55 Vrbl 7 10.00 A Few Clouds FEW026 42.8 35.6 76% 39 30.12 0.0
17 10:35 W 6 G 13 10.00 Partly Cloudy SCT025 44.6 37.4 76% 42 30.11 0.0
17 10:15 Vrbl 7 10.00 Partly Cloudy SCT021 44.6 39.2 81% 41 30.11 0.0
17 09:55 SW 12 10.00 Mostly Cloudy SCT018 BKN055 42.8 39.2 87% 37 30.1 0.0
17 09:35 SW 7 10.00 Mostly Cloudy BKN055 42.8 41 93% 39 30.09 0.0
17 09:15 SW 8 10.00 Partly Cloudy SCT055 SCT065 41 41 100% 36 30.08 0.0
17 08:55 W 7 10.00 Mostly Cloudy BKN055 41 41 100% 37 30.07 0.0
17 08:35 SW 9 10.00 Mostly Cloudy SCT046 BKN055 41 39.2 93% 36 30.06 0.0
17 08:15 W 7 10.00 Mostly Cloudy FEW036 BKN043 BKN055 41 41 100% 37 30.05 0.0
17 07:55 SW 8 10.00 Overcast SCT029 OVC036 41 41 100% 36 30.05 0.0
17 07:35 Vrbl 7 10.00 Overcast FEW011 BKN028 OVC034 41 41 100% 37 30.03 0.0
17 07:15 Vrbl 6 10.00 Overcast FEW011 OVC035 41 41 100% 38 30.02 0.0
17 06:55 SW 7 10.00 Overcast SCT011 OVC038 41 41 100% 37 30.01 0.0
17 06:35 SW 6 10.00 Overcast SCT011 SCT016 OVC035 41 41 100% 38 30 0.0
17 06:15 SW 7 10.00 Overcast SCT010 BKN024 OVC030 41 41 100% 37 29.99 0.0
17 05:55 W 3 10.00 Overcast OVC023 41 41 100% 29.98 0.0 0.01
17 05:35 W 7 10.00 Overcast FEW009 SCT021 OVC037 41 41 100% 37 29.97 0.0
17 05:15 SW 5 10.00 Overcast FEW010 SCT017 OVC038 41 41 100% 38 29.96 0.0
17 04:55 S 5 4.00 Fog/Mist SCT010 BKN016 OVC021 41 41 100% 38 29.97 0.0 0.01
17 04:35 SW 3 10.00 Overcast FEW010 BKN021 OVC026 41 41 100% 29.96 0.0
17 04:15 W 5 10.00 Overcast SCT021 OVC025 41 41 100% 38 29.97 0.0
17 03:55 SW 5 6.00 Fog/Mist FEW009 SCT012 BKN020 41 41 100% 38 29.98 0.0 0.03
17 03:35 SW 3 5.00 Fog/Mist FEW009 BKN013 OVC018 41 41 100% 29.97 0.0
17 03:15 SW 5 3.00 Fog/Mist OVC021 41 41 100% 38 29.98 0.0
17 02:55 SW 6 3.00 Fog/Mist BKN023 OVC028 41 41 100% 38 29.98 0.0 0.04
17 02:35 SW 7 4.00 Fog/Mist BKN021 BKN029 OVC036 41 41 100% 37 29.97 0.0
17 02:15 SW 6 7.00 Overcast BKN023 OVC030 41 41 100% 38 29.96 0.0
17 01:55 SW 9 4.00 Fog/Mist SCT022 OVC028 41 41 100% 36 29.96 0.0 0.04
17 01:35 SW 13 G 21 3.00 Fog/Mist SCT020 OVC029 42.8 39.2 87% 37 29.95 0.0
17 01:15 W 14 G 21 5.00 Overcast with Haze FEW020 BKN029 OVC037 42.8 39.2 87% 36 29.95 0.0
17 00:55 SW 10 G 20 8.00 Overcast BKN031 OVC042 44.6 37.4 76% 40 29.95 0.0
17 00:35 SW 17 9.00 Overcast FEW025 SCT032 OVC045 44.6 37.4 76% 38 29.94 0.0
16 23:55 W 15 10.00 Overcast FEW031 SCT036 OVC050 50 28.4 43% 45 29.93 0.0
16 23:35 W 8 G 16 10.00 Overcast SCT050 BKN055 OVC065 51.8 28.4 41% 29.92 0.0
16 23:15 SW 9 G 16 10.00 Overcast OVC065 51.8 28.4 41% 29.9 0.0
16 22:55 SW 12 G 22 10.00 Overcast OVC065 53.6 26.6 35% 29.9 0.0
16 22:35 SW 15 10.00 Overcast OVC065 51.8 24.8 35% 29.9 0.0
16 22:15 SW 13 G 25 10.00 Overcast OVC070 51.8 23 32% 29.91 0.0
16 21:55 SW 12 G 26 10.00 Overcast OVC070 51.8 23 32% 29.91 0.0
16 21:35 SW 12 G 24 10.00 Overcast OVC070 51.8 21.2 30% 29.92 0.0
16 21:10 SW 12 G 18 10.00 Overcast OVC070 50 21.2 32% 46 29.91 0.0
16 20:55 SW 9 10.00 Overcast OVC070 50 23 35% 47 29.91 0.0
16 20:35 Calm 10.00 Overcast BKN075 OVC100 44.6 23 43% 29.9 0.0
16 20:15 Calm 10.00 Overcast OVC100 44.6 23 43% 29.9 0.0
16 19:55 Calm 10.00 Overcast OVC100 44.6 23 43% 29.89 0.0
16 19:35 Calm 10.00 Mostly Cloudy BKN095 BKN110 42.8 24.8 49% 29.89 0.0
16 19:15 Calm 10.00 A Few Clouds FEW120 42.8 30.2 61% 29.88 0.0
16 18:55 Calm 10.00 Fair CLR 42.8 21.2 42% 29.87 0.0
16 18:35 Calm 10.00 Fair CLR 46.4 17.6 32% 29.86 0.0
16 18:15 Vrbl 5 10.00 Fair CLR 48.2 17.6 29% 47 29.87 0.0
16 17:55 W 6 10.00 Fair CLR 48.2 17.6 29% 46 29.86 0.0
16 17:35 SW 5 10.00 Fair CLR 48.2 17.6 29% 47 29.86 0.0
16 17:15 Vrbl 6 10.00 Fair CLR 50 15.8 26% 48 29.85 0.0
16 16:55 Vrbl 6 10.00 Fair CLR 50 15.8 26% 48 29.84 0.0
16 16:35 SW 12 10.00 Fair CLR 50 12.2 22% 46 29.85 0.0
16 16:15 SW 15 G 21 10.00 Fair CLR 50 10.4 20% 45 29.85 0.0
16 15:55 SW 12 G 21 10.00 Fair CLR 51.8 12.2 20% 29.85 0.0
16 15:35 SW 15 10.00 Partly Cloudy SCT070 51.8 12.2 20% 29.86 0.0
16 15:15 SW 10 G 21 10.00 Mostly Cloudy BKN070 51.8 14 22% 29.87 0.0
16 14:55 SW 16 G 26 10.00 Fair CLR 50 12.2 22% 45 29.88 0.0
16 14:35 SW 15 G 29 10.00 Fair CLR 48.2 12.2 23% 43 29.89 0.0
16 14:15 SW 16 G 30 10.00 Fair CLR 48.2 12.2 23% 43 29.9 0.0
16 13:55 SW 20 G 26 10.00 Fair CLR 48.2 14 25% 42 29.9 0.0
16 13:35 SW 10 G 23 10.00 Fair CLR 46.4 14 27% 42 29.92 0.0
16 13:15 SW 15 G 23 10.00 Fair CLR 46.4 14 27% 41 29.93 0.0
16 12:55 SW 17 G 25 10.00 Fair CLR 44.6 12.2 27% 38 29.94 0.0
16 12:35 SW 8 G 15 10.00 Fair CLR 41 19.4 42% 36 29.95 0.0
16 12:15 Calm 10.00 Fair CLR 37.4 19.4 48% 29.97 0.0
16 11:55 SW 6 10.00 Fair CLR 35.6 19.4 52% 31 29.99 0.0
16 11:35 SW 6 10.00 Fair CLR 33.8 19.4 56% 29 30.01 0.0
16 11:10 Calm 10.00 Partly Cloudy SCT080 32 21.2 64% 30.03 0.0
16 10:55 Calm 10.00 Overcast BKN080 OVC090 28.4 21.2 74% 30.04 0.0
16 10:35 Calm 10.00 Mostly Cloudy BKN075 BKN090 26.6 21.2 80% 30.05 0.0
16 10:15 Calm 10.00 Overcast OVC075 26.6 21.2 80% 30.06 0.0
16 09:55 Calm 10.00 Overcast OVC075 24.8 21.2 86% 30.05 0.0
16 09:35 SE 5 10.00 Overcast OVC080 24.8 19.4 80% 20 30.05 0.0
16 09:15 Calm 10.00 Overcast OVC080 23 19.4 86% 30.05 0.0
16 08:55 Calm 10.00 Overcast OVC080 23 17.6 80% 30.05 0.0
16 08:35 Calm 10.00 Overcast OVC080 21.2 17.6 86% 30.04 0.0
16 08:15 Calm 10.00 Mostly Cloudy BKN080 21.2 19.4 93% 30.04 0.0
16 07:55 Calm 10.00 Partly Cloudy SCT085 21.2 19.4 93% 30.04 0.0
16 07:35 Calm 10.00 Mostly Cloudy BKN085 21.2 19.4 93% 30.03 0.0
16 07:15 Calm 10.00 Overcast OVC085 21.2 19.4 93% 30.03 0.0
16 06:55 Vrbl 5 10.00 Overcast SCT080 BKN095 OVC120 19.4 19.4 100% 14 30.03 0.0
16 06:35 Calm 10.00 Mostly Cloudy SCT100 BKN120 19.4 19.4 100% 30.05 0.0
16 06:10 Calm 10.00 Fair CLR 19.4 19.4 100% 30.04 0.0
16 05:55 Calm 10.00 A Few Clouds FEW120 19.4 19.4 100% 30.03 0.0
16 05:35 Calm 10.00 A Few Clouds FEW120 19.4 19.4 100% 30.03 0.0
16 05:15 Calm 10.00 Fair CLR 17.6 17.6 100% 30.04 0.0
16 04:55 Calm 10.00 A Few Clouds FEW120 19.4 17.6 93% 30.04 0.0
16 04:35 Calm 10.00 A Few Clouds FEW120 17.6 17.6 100% 30.02 0.0
16 04:15 Calm 10.00 Fair CLR 19.4 19.4 100% 30.01 0.0
16 03:55 Calm 10.00 Fair CLR 17.6 17.6 100% 30.01 0.0
16 03:35 E 3 10.00 Fair CLR 17.6 17.6 100% 30.01 0.0
16 03:15 Calm 10.00 Fair CLR 17.6 17.6 100% 30.02 0.0
16 02:55 Calm 10.00 Fair CLR 19.4 19.4 100% 30.02 0.0
16 02:35 Calm 10.00 Fair CLR 17.6 17.6 100% 30.01 0.0
16 02:15 Calm 10.00 Fair CLR 17.6 17.6 100% 30.02 0.0
16 01:55 Calm 10.00 Fair CLR 19.4 17.6 93% 30.01 0.0
16 01:35 Calm 10.00 Fair CLR 19.4 14 79% 30.02 0.0
16 01:10 Calm 10.00 Fair CLR 19.4 15.8 86% 30.01 0.0
16 00:55 Calm 10.00 Fair CLR 17.6 15.8 93% 30.02 0.0
16 00:35 Calm 10.00 Fair CLR 19.4 17.6 93% 30 0.0
16 00:15 Calm 10.00 Fair CLR 19.4 17.6 93% 30 0.0
15 23:55 Calm 10.00 Fair CLR 19.4 17.6 93% 30 0.0
15 23:35 Calm 10.00 Fair CLR 19.4 17.6 93% 30.02 0.0
15 23:15 Calm 10.00 Fair CLR 19.4 17.6 93% 30.02 0.0
15 22:55 Calm 10.00 Fair CLR 19.4 17.6 93% 30.02 0.0
15 22:35 Calm 10.00 Fair CLR 19.4 17.6 93% 30.02 0.0
15 22:15 Calm 10.00 Fair CLR 21.2 17.6 86% 30.02 0.0
15 21:50 Calm 10.00 Fair CLR 21.2 15.8 80% 30.03 0.0
15 21:35 Calm 10.00 Fair CLR 21.2 14 74% 30.02 0.0
15 21:15 Calm 10.00 Fair CLR 23 15.8 74% 30.03 0.0
15 20:55 Calm 10.00 Fair CLR 21.2 14 74% 30.02 0.0
15 20:35 Calm 10.00 Fair CLR 21.2 12.2 68% 30.02 0.0
15 20:15 Calm 10.00 Fair CLR 24.8 14 63% 30.01 0.0
15 19:35 Calm 10.00 Fair CLR 26.6 12.2 54% 30 0.0
15 19:15 Calm 10.00 Fair CLR 26.6 12.2 54% 30 0.0
15 18:55 Calm 10.00 Fair CLR 26.6 10.4 50% 30 0.0
15 18:30 W 5 10.00 Fair CLR 26.6 8.6 46% 22 29.99 0.0
15 18:15 W 5 10.00 Fair CLR 26.6 8.6 46% 22 29.99 0.0
15 17:55 W 6 10.00 Fair CLR 28.4 8.6 43% 23 29.98 0.0
15 17:35 W 5 10.00 Fair CLR 28.4 10.4 47% 24 29.97 0.0
15 17:15 SW 8 10.00 A Few Clouds FEW050 28.4 8.6 43% 21 29.97 0.0
15 16:55 Vrbl 6 10.00 Partly Cloudy SCT050 28.4 8.6 43% 23 29.97 0.0
15 16:35 W 9 10.00 Mostly Cloudy BKN055 30.2 8.6 40% 23 29.97 0.0
Date Time (est) Wind (mph) Vis. (mi.) Weather Sky Cond. Air Dwpt Max. Min. Relative Humidity Wind Chill (°F) Heat Index (°F) altimeter (in) sea level (mb) 1 hr 3 hr 6 hr
6 hour
Temperature (ºF) Pressure Precipitation (in)