Weather observations for the past three days for
Knoxville, McGhee Tyson Airport
Metric (Imperial)
Date Time (edt) Wind (kph) Vis. (km) Weather Sky Cond. Temperature (ºC) Relative Humidity Wind Chill (°C) Heat Index (°C) Pressure Precipitation (cm)
Air Dwpt 6 hour altimeter (cm) sea level (mb) 1 hr 3 hr 6 hr
Max. Min.
26 17:53 N 6 16.09 Overcast SCT033 BKN130 OVC250 28.9 20.6 61% 31 76.35 1016.8
26 16:53 Vrbl 9 16.09 Overcast FEW045 BKN130 OVC250 28.9 21.7 65% 32 76.35 1016.8
26 15:53 E 9 16.09 Overcast FEW045 FEW110 SCT160 OVC250 28.3 21.7 67% 31 76.38 1017.2
26 14:53 NE 9 16.09 Overcast FEW045 SCT110 OVC200 27.8 21.1 67% 30 76.43 1017.6
26 13:53 NE 6 16.09 Light Rain FEW024 SCT060 OVC200 27.2 21.7 27.8 22.2 72% 29 76.45 1018.1
26 12:53 NE 6 16.09 Overcast FEW018 SCT160 OVC200 27.2 22.2 74% 30 76.5 1018.6
26 11:53 Vrbl 6 16.09 Overcast FEW018 OVC200 26.7 22.2 76% 29 76.5 1018.7
26 10:53 Vrbl 7 16.09 Overcast FEW008 SCT120 OVC200 25 22.2 85% 26 76.5 1018.9
26 09:53 N 7 16.09 Overcast FEW005 SCT090 OVC150 23.9 21.7 88% 24 76.53 1019.0
26 08:53 NE 7 11.27 Overcast FEW004 OVC150 22.8 21.7 94% 76.53 1019.0
26 07:53 N 6 3.22 Fog/Mist SCT002 BKN130 OVC250 22.2 21.7 23.3 21.7 97% 76.5 1018.7
26 06:52 N 7 4.02 Mostly Cloudy FEW002 BKN130 BKN250 22.2 21.7 97% 76.45 1018.3
26 05:53 Calm 16.09 Mostly Cloudy FEW020 BKN130 BKN250 22.2 21.7 97% 76.43 1017.8
26 04:53 NE 6 16.09 Mostly Cloudy BKN130 BKN250 22.2 21.7 97% 76.43 1017.8
26 03:53 NE 6 16.09 Mostly Cloudy FEW020 SCT130 BKN250 22.8 22.2 96% 76.45 1018.1
26 02:53 Calm 16.09 Mostly Cloudy FEW020 BKN130 BKN250 23.3 22.2 94% 76.48 1018.3
26 01:53 Calm 16.09 Mostly Cloudy BKN130 BKN250 22.8 22.2 26.7 22.8 96% 76.5 1018.6
26 00:53 NE 6 16.09 Mostly Cloudy FEW020 BKN130 23.3 22.2 94% 76.53 1019.3
25 23:53 E 6 16.09 Overcast FEW020 BKN130 OVC250 23.9 22.8 94% 23 76.58 1019.8
25 22:53 Calm 16.09 Mostly Cloudy FEW020 BKN130 BKN250 23.9 22.2 90% 23 76.58 1019.7
25 21:53 N 6 16.09 Mostly Cloudy FEW020 BKN130 BKN250 25 22.2 85% 26 76.53 1019.3
25 20:53 N 7 16.09 Mostly Cloudy FEW024 BKN130 BKN250 25.6 22.2 82% 27 76.53 1019.1
25 19:53 E 6 16.09 Mostly Cloudy FEW025 SCT120 BKN250 26.7 21.7 28.3 26.1 74% 29 76.5 1018.7
25 18:53 Calm 16.09 Mostly Cloudy FEW023 SCT120 BKN250 27.2 21.1 69% 29 76.48 1018.5
25 17:53 E 9 16.09 Mostly Cloudy FEW023 BKN130 BKN250 27.2 21.1 69% 29 76.5 1018.8
25 16:53 N 7 16.09 Overcast FEW021 SCT130 OVC250 27.2 21.7 72% 29 76.56 1019.3
25 15:53 N 9 16.09 Overcast SCT030 SCT120 OVC250 27.2 21.1 69% 29 76.56 1019.6
25 14:53 Vrbl 9 16.09 Overcast SCT021 BKN110 OVC200 27.2 21.1 69% 29 76.63 1020.4
25 13:53 NE 6 11.27 Overcast SCT015 BKN100 OVC200 26.1 21.7 26.1 22.2 77% 28 76.68 1021.0 0.36
25 12:53 Calm 9.66 Overcast with Haze SCT010 SCT033 BKN041 OVC200 24.4 21.7 85% 25 76.71 1021.4
25 11:53 N 7 3.22 Light Rain Fog/Mist FEW007 BKN022 OVC038 22.8 21.1 90% 76.71 1021.8 0.03
25 10:53 N 6 3.22 Light Rain Fog/Mist SCT007 BKN019 OVC045 22.8 21.7 94% 76.71 1021.8 0.03 0.33
25 09:53 Calm 3.22 Light Rain Fog/Mist BKN007 BKN014 OVC021 22.8 21.7 94% 76.71 1021.6 0.18
25 08:53 E 6 3.22 Light Rain Fog/Mist SCT005 BKN025 OVC080 22.2 21.7 97% 76.71 1021.6 0.13
25 07:53 Calm 3.22 Light Rain Fog/Mist BKN006 OVC013 22.2 21.7 22.8 21.7 97% 76.66 1021.1 0.08 0.15
25 06:53 NE 6 14.48 Light Rain FEW002 BKN010 OVC017 22.2 21.7 97% 76.63 1020.7 0.03
25 05:53 Calm 9.66 Light Rain Fog/Mist FEW003 BKN036 OVC070 22.2 21.7 97% 76.63 1020.6 0.03
25 04:53 Calm 16.09 Overcast FEW003 OVC070 22.2 21.1 94% 76.61 1020.4 0.03
25 03:53 Calm 16.09 Light Rain FEW003 BKN075 OVC150 22.2 21.7 97% 76.63 1020.7
25 02:53 NE 6 16.09 Overcast FEW003 BKN130 OVC250 22.2 21.7 97% 76.63 1020.4 0.03
25 01:53 Calm 16.09 Light Rain BKN090 OVC120 22.8 21.7 22.8 22.2 94% 76.68 1021.1 0.05 0.18
25 00:53 Calm 16.09 Light Rain OVC085 22.2 21.7 97% 76.68 1021.3
24 23:53 E 7 14.48 Light Rain FEW002 BKN095 OVC120 22.2 21.7 97% 76.68 1021.2 0.03
24 22:53 Calm 14.48 Light Rain FEW003 SCT080 OVC100 22.8 21.7 94% 76.71 1021.5 0.05 0.1
24 21:53 S 6 16.09 Light Rain SCT080 BKN110 OVC250 22.8 21.7 94% 76.71 1021.5 0.03
24 20:53 S 6 16.09 Overcast FEW060 SCT100 BKN150 OVC250 22.8 21.7 94% 76.68 1021.5 0.03
24 19:53 S 7 16.09 Light Rain FEW060 BKN100 OVC250 22.8 21.7 28.9 22.2 94% 76.68 1021.2 0.08 0.25
24 17:53 W 17 16.09 Overcast FEW040CB BKN090 OVC250 23.3 20.6 85% 76.66 1020.8
24 15:53 W 31 G 43 16.09 Overcast BKN036CB BKN050 BKN130 OVC250 25.6 21.1 76% 27 76.68 1021.3
24 14:53 S 13 16.09 Overcast SCT033 BKN042 OVC200 27.8 20.6 65% 30 76.66 1020.8
24 13:53 S 11 16.09 Overcast SCT023 BKN034 OVC250 27.2 21.1 27.8 22.8 69% 29 76.71 1021.5 0.03
24 12:53 S 7 16.09 Overcast BKN018 BKN030 OVC180 26.1 21.1 74% 28 76.73 1021.7
24 11:53 W 11 16.09 Overcast SCT014 BKN030 OVC120 25.6 21.1 76% 27 76.76 1022.2
24 10:53 SW 15 16.09 Overcast BKN012 BKN027 OVC048 24.4 21.7 85% 25 76.76 1022.2 0.03
24 09:53 SW 13 16.09 Light Rain FEW014 SCT050 BKN100 OVC200 23.3 21.7 91% 76.73 1021.9
24 08:53 SW 15 16.09 Light Rain FEW019 FEW055 BKN120 OVC200 22.8 21.7 94% 76.71 1021.7 0.03
24 07:53 SW 11 16.09 Light Rain SCT028 SCT046 BKN150 OVC250 22.8 21.1 22.8 22.2 90% 76.66 1020.9
24 06:53 SW 15 16.09 Overcast BKN028 BKN037 OVC044 22.8 21.1 90% 76.63 1020.6
24 05:53 SW 15 16.09 Overcast FEW028 BKN037 OVC048 22.8 21.1 90% 76.63 1020.4
24 04:53 SW 20 16.09 Overcast BKN021 OVC029 22.8 21.1 90% 76.58 1019.9
24 03:53 SW 13 14.48 Light Rain BKN026 OVC031 22.8 21.1 90% 76.56 1019.5
24 02:53 W 13 16.09 Overcast SCT034 BKN130 OVC250 22.8 21.1 90% 76.56 1019.4
24 01:53 W 9 16.09 Overcast SCT027 OVC250 22.8 21.7 25.6 22.8 94% 76.56 1019.6
24 00:53 W 9 16.09 Overcast FEW031 FEW070 OVC250 22.8 21.7 94% 76.58 1019.8
23 23:53 SW 7 16.09 Mostly Cloudy FEW033 BKN085 BKN250 23.3 21.7 91% 76.58 1019.9
23 22:53 SW 9 16.09 Mostly Cloudy FEW040 SCT130 BKN250 23.9 21.7 88% 24 76.53 1019.2
23 21:53 W 7 16.09 Overcast FEW046 BKN110 OVC250 24.4 21.1 82% 25 76.5 1018.9
23 20:53 SW 11 16.09 Overcast FEW040 SCT090 BKN130 OVC250 25 21.1 79% 26 76.48 1018.7
23 19:53 SW 11 16.09 Overcast FEW039 BKN080 OVC130 25.6 20.6 27.8 25.6 74% 27 76.45 1018.1 0.03
Date Time (edt) Wind (kph) Vis. (km) Weather Sky Cond. Air Dwpt Max. Min. Relative Humidity Wind Chill (°C) Heat Index (°C) altimeter (cm) sea level (mb) 1 hr 3 hr 6 hr
6 hour
Temperature (ºC) Pressure Precipitation (cm)