National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
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.
24 23:53 Calm 10.00 A Few Clouds FEW010 68 59 73% 30.07 1017.4
24 22:53 Calm 10.00 Fair CLR 72 60.1 66% 30.08 1017.7
24 21:53 Calm 10.00 A Few Clouds FEW250 73 61 66% 30.06 1017.1
24 20:53 Calm 10.00 A Few Clouds FEW250 78.1 55 45% 79 30.06 1016.9
24 19:53 N 3 10.00 Partly Cloudy FEW060 SCT250 80.1 55.9 82 77 44% 80 30.06 1017.0
24 18:53 NW 6 10.00 Partly Cloudy FEW060 SCT250 81 55 41% 81 30.06 1017.0
24 17:53 Calm 10.00 Partly Cloudy FEW060 SCT250 81 55 41% 81 30.08 1017.5
24 16:53 Vrbl 3 9.00 Mostly Cloudy SCT060 BKN250 80.1 54 41% 80 30.07 1017.5
24 15:53 Vrbl 3 10.00 Mostly Cloudy SCT050 BKN250 80.1 54 41% 80 30.09 1017.9
24 14:53 SE 3 10.00 Mostly Cloudy SCT050 BKN250 79 55 44% 80 30.1 1018.3
24 13:53 Vrbl 5 10.00 Mostly Cloudy BKN250 78.1 55.9 79 63 47% 79 30.11 1018.5
24 12:53 NE 8 10.00 Mostly Cloudy BKN250 77 59 54% 79 30.12 1019.0
24 11:53 Vrbl 3 10.00 Overcast OVC250 73.9 59 60% 30.14 1019.7
24 10:53 NE 3 10.00 Overcast OVC250 70 63 79% 30.15 1020.1
24 09:53 W 3 10.00 Overcast FEW010 OVC250 66.9 62.1 84% 30.18 1020.9
24 08:53 Calm 10.00 Overcast FEW010 OVC250 64.9 61 87% 30.16 1020.6
24 07:53 Calm 9.00 Mostly Cloudy FEW010 BKN250 63 60.1 64 59 90% 30.16 1020.6
24 06:53 Calm 10.00 Patches Fog BKN250 60.1 57.9 93% 30.15 1020.1
24 05:53 Calm 10.00 Partly Cloudy SCT250 60.1 57.9 93% 30.13 1019.5
24 04:53 Calm 10.00 Partly Cloudy FEW010 SCT250 60.1 57.9 93% 30.13 1019.5
24 03:53 Calm 10.00 Partly Cloudy FEW010 SCT250 62.1 60.1 93% 30.12 1019.1
24 02:53 Calm 10.00 Partly Cloudy FEW010 SCT250 64 61 90% 30.12 1019.1
24 01:53 NE 3 10.00 Partly Cloudy FEW010 SCT250 63 61 75.9 62.1 93% 30.13 1019.4
24 00:53 E 3 10.00 Partly Cloudy FEW010 SCT250 64 61 90% 30.14 1019.9
23 23:53 Calm 10.00 Fair CLR 64.9 62.1 90% 30.15 1020.1
23 22:53 NW 5 10.00 Fair CLR 69.1 59 70% 30.15 1019.9
23 21:53 Calm 10.00 Fair CLR 71.1 60.1 68% 30.12 1019.0
23 20:53 N 3 10.00 Partly Cloudy FEW065 SCT200 73 59 62% 30.1 1018.5
23 19:53 N 6 10.00 Partly Cloudy SCT200 75.9 59 77 73 56% 78 30.1 1018.2
23 18:53 N 10 10.00 Partly Cloudy SCT065 SCT200 75.9 57.9 54% 78 30.09 1017.9
23 17:53 N 12 10.00 Mostly Cloudy SCT044 BKN065 75.9 59 56% 78 30.09 1017.9
23 16:53 N 10 10.00 Mostly Cloudy SCT044 BKN065 75 61 62% 77 30.09 1018.1
23 15:53 NW 12 G 25 10.00 Overcast SCT044 OVC065 75 61 62% 77 30.1 1018.1
23 14:53 NW 8 10.00 Overcast SCT044 OVC065 75 63 66% 77 30.08 1017.7
23 13:53 NW 10 10.00 Mostly Cloudy FEW025 SCT044 BKN060 75 62.1 75 66.9 64% 77 30.08 1017.7
23 12:53 W 9 10.00 Light Rain SCT025 BKN038 OVC055 72 62.1 71% 30.09 1017.9
23 11:53 W 12 10.00 Overcast SCT020 BKN040 OVC050 73 62.1 69% 30.08 1017.8
23 10:53 W 12 10.00 Mostly Cloudy SCT020 BKN050 72 62.1 71% 30.07 1017.4
23 09:53 W 13 10.00 Mostly Cloudy FEW025 BKN036 BKN046 70 63 79% 30.07 1017.3
23 08:53 W 10 10.00 Overcast FEW015 BKN025 OVC046 69.1 63 81% 30.06 1016.9
23 06:53 W 10 10.00 Mostly Cloudy FEW002 BKN010 BKN015 68 64.9 90% 30.02 1015.5
23 05:53 W 10 10.00 Overcast SCT007 BKN015 OVC042 69.1 66.9 93% 29.99 1014.4
23 04:53 SW 6 10.00 Overcast FEW004 BKN013 OVC090 70 69.1 97% 29.96 1013.3 0.08
23 03:53 SW 6 10.00 Mostly Cloudy FEW003 SCT011 BKN060 70 68 93% 29.95 1012.9 0.01
23 02:53 W 6 8.00 Light Rain FEW020 BKN036 OVC050 69.1 68 96% 29.95 1012.9 0.07
23 01:53 W 7 3.00 Rain Fog/Mist BKN005 BKN010 OVC014 69.1 68 78.1 69.1 96% 29.94 1012.8 0.21 0.35
23 00:53 W 7 10.00 Light Rain FEW002 BKN035 OVC049 70 68 93% 29.94 1012.8 0.13
22 23:53 NW 12 10.00 Light Rain BKN038 BKN047 OVC070 72 68 87% 29.95 1013.0
22 22:53 W 10 8.00 Light Rain SCT048 OVC110 73.9 66.9 79% 29.95 1012.9 0.01 0.01
22 21:53 SW 15 10.00 Mostly Cloudy FEW023 SCT050 BKN110 75 68 79% 76 29.95 1012.8
22 20:53 SW 8 10.00 Light Rain SCT075 OVC110 77 70 79% 79 29.92 1011.8
22 19:53 SW 9 10.00 Mostly Cloudy SCT075 BKN110 78.1 70 87.1 75.9 76% 80 29.94 1012.8 0.02
22 18:53 SW 7 10.00 A Few Clouds FEW075 79 73 82% 82 29.93 1012.4 0.02
22 17:53 Vrbl 5 10.00 Mostly Cloudy FEW031 BKN050 BKN065 78.1 70 76% 80 29.92 1012.0
22 16:53 SW 20 G 26 10.00 Mostly Cloudy BKN050 BKN060 82.9 68 61% 86 29.95 1013.0
22 15:53 SW 15 G 31 10.00 Overcast SCT034 BKN060 BKN160 OVC250 86 66.9 53% 89 29.95 1012.9
22 14:53 SW 26 G 32 10.00 Overcast and Windy SCT034 BKN060 BKN160 OVC250 86 69.1 57% 90 29.95 1013.0
22 13:53 SW 24 G 33 10.00 Mostly Cloudy and Breezy FEW018 BKN037 BKN080 BKN200 86 68 86 75.9 55% 89 29.96 1013.2
22 12:53 SW 22 G 32 10.00 Overcast and Breezy SCT035 BKN150 OVC250 84 68 59% 87 29.97 1013.5
22 11:53 SW 23 G 30 10.00 Overcast and Breezy SCT025 BKN180 OVC250 82.9 69.1 63% 87 29.97 1013.5
22 10:53 SW 17 10.00 Overcast BKN025 OVC046 81 70 69% 84 29.97 1013.4
22 09:53 SW 18 G 29 10.00 Overcast FEW023 FEW075 BKN200 OVC250 82 70 67% 86 29.98 1013.8
22 08:53 SW 16 10.00 Mostly Cloudy FEW027 BKN060 BKN110 79 70 74% 82 29.98 1013.9
22 07:53 SW 14 10.00 Mostly Cloudy SCT035 SCT075 BKN250 75 69.1 75.9 73 82% 75 29.96 1013.2
22 06:53 SW 13 10.00 Mostly Cloudy BKN028 BKN036 BKN043 75 68 79% 76 29.95 1013.0
22 05:53 SW 12 10.00 Overcast BKN031 BKN043 OVC050 75 66.9 76% 76 29.95 1012.8
22 04:53 SW 8 10.00 Partly Cloudy SCT030 SCT150 73.9 66 76% 29.93 1012.3
22 03:53 SW 9 10.00 Partly Cloudy FEW150 SCT250 73 66 79% 29.94 1012.4
22 02:53 SW 10 10.00 Mostly Cloudy SCT150 BKN250 73 66 79% 29.95 1012.8
22 01:53 SW 8 10.00 Mostly Cloudy BKN150 BKN250 75 66.9 84.9 73.9 76% 76 29.96 1013.2
22 00:53 W 9 10.00 Mostly Cloudy BKN150 BKN250 75 66.9 76% 76 29.94 1012.6
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)