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.
25 02:53 Calm 16.09 Mostly Cloudy BKN250 18.9 15 78% 76.33 1016.7
25 01:53 Calm 16.09 Mostly Cloudy BKN250 18.9 15 26.7 18.9 78% 76.35 1016.8
25 00:53 SE 6 16.09 Partly Cloudy SCT250 20 15.6 76% 76.38 1017.1
24 23:53 Calm 16.09 A Few Clouds FEW010 20 15 73% 76.38 1017.4
24 22:53 Calm 16.09 Fair CLR 22.2 15.6 66% 76.4 1017.7
24 21:53 Calm 16.09 A Few Clouds FEW250 22.8 16.1 66% 76.35 1017.1
24 20:53 Calm 16.09 A Few Clouds FEW250 25.6 12.8 45% 26 76.35 1016.9
24 19:53 N 6 16.09 Partly Cloudy FEW060 SCT250 26.7 13.3 27.8 25 44% 27 76.35 1017.0
24 18:53 NW 9 16.09 Partly Cloudy FEW060 SCT250 27.2 12.8 41% 27 76.35 1017.0
24 17:53 Calm 16.09 Partly Cloudy FEW060 SCT250 27.2 12.8 41% 27 76.4 1017.5
24 16:53 Vrbl 6 14.48 Mostly Cloudy SCT060 BKN250 26.7 12.2 41% 27 76.38 1017.5
24 15:53 Vrbl 6 16.09 Mostly Cloudy SCT050 BKN250 26.7 12.2 41% 27 76.43 1017.9
24 14:53 SE 6 16.09 Mostly Cloudy SCT050 BKN250 26.1 12.8 44% 26 76.45 1018.3
24 13:53 Vrbl 7 16.09 Mostly Cloudy BKN250 25.6 13.3 26.1 17.2 47% 26 76.48 1018.5
24 12:53 NE 13 16.09 Mostly Cloudy BKN250 25 15 54% 26 76.5 1019.0
24 11:53 Vrbl 6 16.09 Overcast OVC250 23.3 15 60% 76.56 1019.7
24 10:53 NE 6 16.09 Overcast OVC250 21.1 17.2 79% 76.58 1020.1
24 09:53 W 6 16.09 Overcast FEW010 OVC250 19.4 16.7 84% 76.66 1020.9
24 08:53 Calm 16.09 Overcast FEW010 OVC250 18.3 16.1 87% 76.61 1020.6
24 07:53 Calm 14.48 Mostly Cloudy FEW010 BKN250 17.2 15.6 17.8 15 90% 76.61 1020.6
24 06:53 Calm 16.09 Patches Fog BKN250 15.6 14.4 93% 76.58 1020.1
24 05:53 Calm 16.09 Partly Cloudy SCT250 15.6 14.4 93% 76.53 1019.5
24 04:53 Calm 16.09 Partly Cloudy FEW010 SCT250 15.6 14.4 93% 76.53 1019.5
24 03:53 Calm 16.09 Partly Cloudy FEW010 SCT250 16.7 15.6 93% 76.5 1019.1
24 02:53 Calm 16.09 Partly Cloudy FEW010 SCT250 17.8 16.1 90% 76.5 1019.1
24 01:53 NE 6 16.09 Partly Cloudy FEW010 SCT250 17.2 16.1 24.4 16.7 93% 76.53 1019.4
24 00:53 E 6 16.09 Partly Cloudy FEW010 SCT250 17.8 16.1 90% 76.56 1019.9
23 23:53 Calm 16.09 Fair CLR 18.3 16.7 90% 76.58 1020.1
23 22:53 NW 7 16.09 Fair CLR 20.6 15 70% 76.58 1019.9
23 21:53 Calm 16.09 Fair CLR 21.7 15.6 68% 76.5 1019.0
23 20:53 N 6 16.09 Partly Cloudy FEW065 SCT200 22.8 15 62% 76.45 1018.5
23 19:53 N 9 16.09 Partly Cloudy SCT200 24.4 15 25 22.8 56% 26 76.45 1018.2
23 18:53 N 17 16.09 Partly Cloudy SCT065 SCT200 24.4 14.4 54% 26 76.43 1017.9
23 17:53 N 19 16.09 Mostly Cloudy SCT044 BKN065 24.4 15 56% 26 76.43 1017.9
23 16:53 N 17 16.09 Mostly Cloudy SCT044 BKN065 23.9 16.1 62% 25 76.43 1018.1
23 15:53 NW 19 G 41 16.09 Overcast SCT044 OVC065 23.9 16.1 62% 25 76.45 1018.1
23 14:53 NW 13 16.09 Overcast SCT044 OVC065 23.9 17.2 66% 25 76.4 1017.7
23 13:53 NW 17 16.09 Mostly Cloudy FEW025 SCT044 BKN060 23.9 16.7 23.9 19.4 64% 25 76.4 1017.7
23 12:53 W 15 16.09 Light Rain SCT025 BKN038 OVC055 22.2 16.7 71% 76.43 1017.9
23 11:53 W 19 16.09 Overcast SCT020 BKN040 OVC050 22.8 16.7 69% 76.4 1017.8
23 10:53 W 19 16.09 Mostly Cloudy SCT020 BKN050 22.2 16.7 71% 76.38 1017.4
23 09:53 W 20 16.09 Mostly Cloudy FEW025 BKN036 BKN046 21.1 17.2 79% 76.38 1017.3
23 08:53 W 17 16.09 Overcast FEW015 BKN025 OVC046 20.6 17.2 81% 76.35 1016.9
23 06:53 W 17 16.09 Mostly Cloudy FEW002 BKN010 BKN015 20 18.3 90% 76.25 1015.5
23 05:53 W 17 16.09 Overcast SCT007 BKN015 OVC042 20.6 19.4 93% 76.17 1014.4
23 04:53 SW 9 16.09 Overcast FEW004 BKN013 OVC090 21.1 20.6 97% 76.1 1013.3 0.2
23 03:53 SW 9 16.09 Mostly Cloudy FEW003 SCT011 BKN060 21.1 20 93% 76.07 1012.9 0.03
23 02:53 W 9 12.87 Light Rain FEW020 BKN036 OVC050 20.6 20 96% 76.07 1012.9 0.18
23 01:53 W 11 4.83 Rain Fog/Mist BKN005 BKN010 OVC014 20.6 20 25.6 20.6 96% 76.05 1012.8 0.53 0.89
23 00:53 W 11 16.09 Light Rain FEW002 BKN035 OVC049 21.1 20 93% 76.05 1012.8 0.33
22 23:53 NW 19 16.09 Light Rain BKN038 BKN047 OVC070 22.2 20 87% 76.07 1013.0
22 22:53 W 17 12.87 Light Rain SCT048 OVC110 23.3 19.4 79% 76.07 1012.9 0.03 0.03
22 21:53 SW 24 16.09 Mostly Cloudy FEW023 SCT050 BKN110 23.9 20 79% 24 76.07 1012.8
22 20:53 SW 13 16.09 Light Rain SCT075 OVC110 25 21.1 79% 26 76 1011.8
22 19:53 SW 15 16.09 Mostly Cloudy SCT075 BKN110 25.6 21.1 30.6 24.4 76% 27 76.05 1012.8 0.05
22 18:53 SW 11 16.09 A Few Clouds FEW075 26.1 22.8 82% 28 76.02 1012.4 0.05
22 17:53 Vrbl 7 16.09 Mostly Cloudy FEW031 BKN050 BKN065 25.6 21.1 76% 27 76 1012.0
22 16:53 SW 31 G 43 16.09 Mostly Cloudy BKN050 BKN060 28.3 20 61% 30 76.07 1013.0
22 15:53 SW 24 G 50 16.09 Overcast SCT034 BKN060 BKN160 OVC250 30 19.4 53% 32 76.07 1012.9
22 14:53 SW 43 G 52 16.09 Overcast and Windy SCT034 BKN060 BKN160 OVC250 30 20.6 57% 32 76.07 1013.0
22 13:53 SW 39 G 54 16.09 Mostly Cloudy and Breezy FEW018 BKN037 BKN080 BKN200 30 20 30 24.4 55% 32 76.1 1013.2
22 12:53 SW 35 G 52 16.09 Overcast and Breezy SCT035 BKN150 OVC250 28.9 20 59% 31 76.12 1013.5
22 11:53 SW 37 G 48 16.09 Overcast and Breezy SCT025 BKN180 OVC250 28.3 20.6 63% 30 76.12 1013.5
22 10:53 SW 28 16.09 Overcast BKN025 OVC046 27.2 21.1 69% 29 76.12 1013.4
22 09:53 SW 30 G 46 16.09 Overcast FEW023 FEW075 BKN200 OVC250 27.8 21.1 67% 30 76.15 1013.8
22 08:53 SW 26 16.09 Mostly Cloudy FEW027 BKN060 BKN110 26.1 21.1 74% 28 76.15 1013.9
22 07:53 SW 22 16.09 Mostly Cloudy SCT035 SCT075 BKN250 23.9 20.6 24.4 22.8 82% 24 76.1 1013.2
22 06:53 SW 20 16.09 Mostly Cloudy BKN028 BKN036 BKN043 23.9 20 79% 24 76.07 1013.0
22 05:53 SW 19 16.09 Overcast BKN031 BKN043 OVC050 23.9 19.4 76% 24 76.07 1012.8
22 04:53 SW 13 16.09 Partly Cloudy SCT030 SCT150 23.3 18.9 76% 76.02 1012.3
22 03:53 SW 15 16.09 Partly Cloudy FEW150 SCT250 22.8 18.9 79% 76.05 1012.4
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)