Weather observations for the past three days for
Knoxville, McGhee Tyson Airport
Imperial (Metric)
Date Time (edt) 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.
30 03:53 E 3 6.00 Fog/Mist OVC007 69.1 69.1 100% 29.93 1012.3
30 02:53 E 3 5.00 Light Rain Fog/Mist FEW001 SCT028 OVC120 70 69.1 97% 29.94 1012.8 0.02
30 01:53 Calm 6.00 Light Rain Fog/Mist FEW043 SCT090 BKN110 70 69.1 80.1 70 97% 29.96 1013.4 0.04 0.13
30 00:53 Calm 6.00 Light Rain Fog/Mist OVC120 71.1 69.1 94% 29.97 1013.7 0.01
29 23:53 W 6 9.00 Light Rain SCT095 BKN120 71.1 69.1 94% 29.97 1013.7 0.08
29 22:53 SE 10 10.00 Overcast SCT032 BKN043 OVC110 72 68 87% 29.99 1014.4
29 21:53 E 3 10.00 Thunderstorm SCT030CB BKN060 OVC120 73 66.9 81% 29.96 1013.5
29 20:53 S 9 10.00 Thunderstorm BKN024CB OVC032 75 69.1 82% 75 29.96 1013.4
29 19:53 W 5 10.00 Thunderstorm SCT040CB SCT070 BKN150 OVC250 80.1 69.1 84 80.1 69% 83 29.94 1012.6
29 18:53 W 6 10.00 Overcast FEW040 SCT060 OVC200 81 69.1 67% 84 29.93 1012.4
29 17:53 W 5 10.00 Overcast FEW040 SCT150 OVC200 82.9 68 61% 86 29.94 1012.8
29 16:53 W 8 10.00 Overcast FEW060 FEW150 OVC200 84 66.9 57% 87 29.94 1012.5
29 15:53 W 6 10.00 Overcast FEW060 SCT150 OVC200 84 66.9 57% 87 29.96 1013.2
29 14:53 W 8 10.00 Overcast FEW060 SCT150 BKN200 OVC250 82.9 66 57% 85 29.98 1013.9
29 13:53 Calm 10.00 Overcast FEW055 SCT160 BKN200 OVC250 82.9 64 82.9 69.1 53% 84 30 1014.5
29 12:53 Calm 10.00 Overcast FEW050 BKN200 OVC250 80.1 63 56% 81 30.01 1015.1
29 11:53 N 3 10.00 Overcast FEW042 SCT200 OVC250 78.1 64 62% 80 30.03 1015.7
29 10:53 NE 5 10.00 Overcast FEW050 SCT180 OVC250 75 62.1 64% 77 30.04 1015.9
29 09:53 NE 7 10.00 Overcast FEW050 OVC250 72 60.1 66% 30.04 1016.2
29 08:53 NE 12 10.00 Overcast OVC250 70 59 68% 30.04 1016.0
29 07:53 NE 10 10.00 Overcast OVC250 69.1 59 71.1 66 70% 30.03 1015.6
29 06:53 NE 10 8.00 Overcast OVC250 66.9 59 76% 30.01 1015.0
29 05:53 N 8 10.00 Mostly Cloudy BKN250 66.9 59 76% 30.01 1014.9
29 04:53 NE 8 10.00 A Few Clouds FEW250 68 60.1 76% 30.01 1014.9
29 03:53 N 8 10.00 Mostly Cloudy BKN250 69.1 60.1 73% 30 1014.8
29 02:53 NE 10 10.00 Mostly Cloudy BKN250 70 60.1 71% 30 1014.8
29 01:53 NE 10 10.00 Overcast OVC250 71.1 61 82 71.1 71% 30 1014.8
29 00:53 NE 12 10.00 Overcast OVC250 73 62.1 69% 30 1014.8
28 23:53 N 10 10.00 Overcast FEW055 OVC250 73.9 63 69% 30.01 1014.9
28 22:53 NE 10 10.00 Overcast FEW055 OVC250 77 63 62% 79 30.01 1014.9
28 21:53 N 9 10.00 Mostly Cloudy SCT055 BKN250 78.1 64.9 64% 80 29.99 1014.3
28 20:53 NE 5 10.00 Mostly Cloudy FEW045 BKN250 79 66.9 67% 81 29.98 1014.0
28 19:53 NE 8 10.00 Mostly Cloudy FEW049 SCT065 SCT085 BKN250 82 66 86 82 58% 84 29.97 1013.6
28 18:53 NE 9 10.00 Mostly Cloudy FEW060 FEW130 BKN250 84.9 66 53% 87 29.96 1013.4
28 17:53 NE 8 10.00 Mostly Cloudy FEW060 BKN250 86 64.9 49% 88 29.96 1013.5
28 16:53 Vrbl 7 10.00 Mostly Cloudy FEW060 FEW130 BKN250 84.9 64 50% 86 29.96 1013.5
28 15:53 NE 12 10.00 Mostly Cloudy SCT060 SCT130 BKN250 84 66.9 57% 87 29.97 1013.8
28 14:53 Calm 10.00 Mostly Cloudy SCT045 BKN200 BKN250 84 64.9 53% 86 29.99 1014.3
28 13:53 Calm 10.00 Mostly Cloudy BKN043 BKN250 84 64.9 84.9 73 53% 86 30.01 1014.9
28 12:53 NE 6 10.00 Overcast SCT034 SCT080 OVC250 82.9 66.9 59% 86 30.04 1015.9
28 11:53 N 5 10.00 Overcast SCT025 BKN032 OVC250 80.1 66.9 64% 82 30.04 1016.1
28 10:53 NE 7 8.00 Overcast SCT025 BKN037 BKN180 OVC250 79 68 69% 81 30.05 1016.5
28 09:53 Calm 10.00 Overcast FEW015 FEW037 OVC250 77 69.1 77% 79 30.05 1016.2
28 08:53 SW 5 10.00 Overcast BKN011 BKN035 OVC250 73.9 70 88% 30.04 1016.2
28 07:53 S 5 10.00 Overcast SCT007 BKN045 OVC250 73 70 73 70 90% 30.03 1015.7
28 06:53 Calm 10.00 Overcast OVC007 71.1 69.1 94% 30.02 1015.3
28 05:53 Calm 10.00 Mostly Cloudy FEW070 BKN250 70 66.9 90% 30.01 1015.0
28 04:53 SW 7 10.00 Mostly Cloudy SCT130 BKN250 71.1 68 90% 30 1014.9
28 03:53 SW 8 10.00 Overcast FEW036 BKN130 OVC250 72 68 87% 30.01 1014.9
28 02:53 SW 7 10.00 Overcast SCT014 SCT036 BKN130 OVC250 72 68 87% 30 1014.8
28 01:53 Calm 10.00 Mostly Cloudy SCT130 BKN250 73 68 81 71.1 84% 30.01 1015.0
28 00:53 W 5 10.00 Partly Cloudy SCT250 73 68 84% 30.02 1015.4
27 23:53 SW 7 10.00 Partly Cloudy SCT130 SCT250 73.9 69.1 85% 30.01 1015.0
27 22:53 SW 8 10.00 Partly Cloudy FEW130 SCT250 75 70 84% 75 30.01 1015.1
27 21:53 SW 8 10.00 Fair CLR 75.9 70 82% 77 29.99 1014.5
27 20:53 SW 6 10.00 Mostly Cloudy FEW040 SCT120 BKN250 78.1 69.1 74% 80 29.98 1014.2
27 19:53 SW 6 10.00 Mostly Cloudy FEW040 FEW130 BKN250 81 70 84.9 77 69% 84 29.98 1014.0 0.04
27 18:53 W 8 10.00 Mostly Cloudy FEW040 SCT130 BKN250 82 68 63% 85 29.98 1013.9
27 17:53 W 6 10.00 Mostly Cloudy FEW040 SCT090 SCT130 BKN250 81 69.1 67% 84 29.98 1014.2
27 16:53 W 5 10.00 Thunderstorm Light Rain FEW028CB SCT065 SCT090 BKN250 79 69.1 72% 82 29.99 1014.6 0.04 0.04
27 15:53 W 10 10.00 Mostly Cloudy SCT037 SCT130 BKN250 82.9 66.9 59% 86 30.01 1015.1
27 14:53 W 15 10.00 Partly Cloudy SCT030 SCT200 SCT250 84 66 55% 86 30.02 1015.4
27 13:53 SW 14 G 18 10.00 Partly Cloudy FEW002 SCT030 SCT250 82.9 68 82.9 70 61% 86 30.05 1016.2
27 12:53 W 10 10.00 Mostly Cloudy FEW032 BKN041 BKN050 BKN250 79 68 69% 81 30.07 1017.0
27 11:53 W 13 10.00 Mostly Cloudy FEW020 BKN044 79 69.1 72% 82 30.08 1017.3
27 10:53 SW 7 10.00 Overcast FEW005 BKN029 BKN047 OVC250 75 69.1 82% 75 30.08 1017.5
27 09:53 SW 5 10.00 Overcast FEW003 BKN031 BKN050 OVC250 73 66.9 81% 30.09 1017.8
27 08:53 Calm 10.00 Overcast FEW003 BKN031 OVC250 71.1 66.9 87% 30.08 1017.5
27 07:53 W 5 10.00 Overcast FEW003 BKN039 OVC250 70 66.9 71.1 69.1 90% 30.07 1017.2
27 06:53 W 3 10.00 Mostly Cloudy FEW003 BKN060 BKN130 BKN250 70 66.9 90% 30.06 1016.7
27 05:53 W 3 10.00 Overcast FEW009 FEW046 BKN130 OVC250 70 68 93% 30.05 1016.4
27 04:53 Calm 10.00 Mostly Cloudy FEW003 SCT009 BKN250 69.1 68 96% 30.04 1016.0
Date Time (edt) 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)