Weather observations for the past three days for
Napa, Napa County Airport
Metric (Imperial)
Date Time (pdt) 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.
01 14:54 W 15 16.09 Overcast OVC032 20.6 14.4 68% 76.2 1015.1
01 13:54 W 15 16.09 Mostly Cloudy BKN036 21.1 14.4 66% 76.23 1015.2
01 12:54 SW 9 16.09 Overcast OVC035 20.6 14.4 68% 76.25 1015.7
01 11:54 W 7 16.09 Overcast OVC035 20 15 73% 76.28 1016.1
01 10:54 E 9 16.09 Overcast OVC022 18.9 15 18.9 16.1 78% 76.28 1016.2 0.03
01 09:54 E 9 16.09 Overcast OVC027 17.8 15 84% 76.3 1016.2
01 08:54 E 11 16.09 Overcast OVC034 17.2 14.4 84% 76.28 1015.9
01 07:54 E 13 16.09 Overcast OVC036 16.7 13.9 84% 76.23 1015.2 0.03
01 06:54 E 9 16.09 Overcast SCT038 BKN045 OVC055 16.7 13.3 80% 76.2 1015.0
01 05:54 E 9 16.09 Overcast SCT026 OVC048 16.7 13.3 80% 76.2 1014.9 0.03
01 04:54 S 6 16.09 Light Rain BKN047 OVC060 16.7 13.9 17.8 16.7 84% 76.23 1015.2
01 03:54 SE 6 16.09 Overcast OVC042 17.2 14.4 84% 76.2 1015.0
01 02:54 Calm 16.09 Overcast FEW029 BKN050 OVC085 16.7 15 90% 76.23 1015.4
01 01:54 NW 6 16.09 Overcast FEW055 OVC070 17.2 15.6 90% 76.23 1015.4
01 00:54 W 6 14.48 Light Rain OVC060 17.2 14.4 84% 76.23 1015.4
30 23:54 Calm 16.09 Overcast FEW049 OVC060 17.2 15 87% 76.25 1015.5
30 22:54 SW 19 16.09 Overcast BKN065 OVC095 17.8 15.6 19.4 17.8 87% 76.23 1015.3
30 21:54 SW 15 16.09 Overcast BKN080 BKN095 OVC110 18.3 15.6 84% 76.2 1015.1
30 20:54 SW 11 16.09 Overcast FEW055 FEW070 OVC090 17.8 15 84% 76.2 1015.0
30 19:54 SW 17 16.09 Overcast OVC095 18.3 15.6 84% 76.17 1014.8
30 18:54 SW 17 16.09 Overcast FEW016 OVC100 18.3 15 81% 76.17 1014.7
30 17:54 SW 19 16.09 Overcast FEW030 OVC100 18.9 15 78% 76.17 1014.7
30 16:54 S 19 16.09 Overcast FEW080 BKN100 OVC110 19.4 15 22.8 19.4 76% 76.17 1014.7
30 15:54 SW 24 16.09 Mostly Cloudy SCT032 BKN060 20 14.4 70% 76.2 1015.0
30 14:54 SW 28 G 44 16.09 Mostly Cloudy BKN060 20.6 15 70% 76.17 1014.8
30 13:54 SW 31 G 43 16.09 Partly Cloudy SCT018 21.1 15.6 71% 76.15 1014.4
30 12:54 SW 33 G 43 16.09 Mostly Cloudy and Breezy BKN018 22.8 16.1 66% 76.17 1014.5
30 11:54 SW 28 16.09 Mostly Cloudy BKN018 21.7 16.1 71% 76.2 1014.9
30 10:54 SW 20 16.09 Mostly Cloudy BKN015 20.6 16.7 20.6 17.2 78% 76.17 1014.5 0.18
30 09:54 SW 20 16.09 Mostly Cloudy BKN009 BKN031 18.9 17.2 90% 76.15 1014.3 0.03
30 08:54 S 7 16.09 Mostly Cloudy BKN009 BKN028 17.8 16.7 93% 76.1 1013.8 0.03
30 07:54 S 9 4.83 Rain Fog/Mist BKN011 BKN018 OVC034 18.3 17.2 93% 76.07 1013.3 0.05 0.13
30 06:54 SW 9 16.09 Light Rain Fog/Mist BKN012 BKN018 OVC037 17.2 16.7 97% 76.05 1013.1 0.03
30 05:54 SW 11 16.09 Overcast SCT010 BKN013 OVC031 17.8 16.7 93% 76.05 1012.9 0.05
30 04:54 SW 9 16.09 Overcast SCT008 BKN018 OVC032 17.2 16.7 17.8 17.2 97% 76.02 1012.6 0.08
30 03:54 SW 9 16.09 Overcast SCT008 BKN015 OVC026 17.2 16.7 97% 76 1012.4
30 02:54 S 11 14.48 Overcast BKN008 OVC060 17.2 16.7 97% 76.02 1012.8
30 01:54 S 11 16.09 Overcast SCT011 BKN018 OVC024 17.2 16.7 97% 76.05 1012.9 0.08
30 00:54 S 15 16.09 Overcast FEW018 BKN030 OVC060 17.2 16.1 93% 76.05 1012.9
29 23:54 SW 20 16.09 Overcast OVC017 17.2 16.1 93% 76.05 1012.9 0.08
29 22:54 SW 17 9.66 Light Rain Fog/Mist SCT018 BKN027 OVC055 17.8 16.1 20.6 17.2 90% 76.05 1012.9
29 21:54 SW 15 8.05 Light Rain Fog/Mist FEW020 BKN029 OVC039 17.2 16.1 93% 76.02 1012.8
29 20:54 SW 20 16.09 Overcast OVC030 18.3 15 81% 76.02 1012.6
29 19:54 SW 20 16.09 Overcast BKN021 OVC028 18.3 15 81% 76 1012.4
29 18:54 SW 15 12.87 Light Rain FEW029 OVC034 17.8 15.6 87% 76 1012.4
29 17:54 SW 24 16.09 Overcast FEW036 OVC048 20 13.9 68% 76.02 1012.5
29 16:54 SW 22 16.09 Partly Cloudy SCT041 20 14.4 22.2 18.9 70% 76.02 1012.8
29 15:54 SW 20 16.09 Mostly Cloudy BKN043 20.6 13.3 63% 76.07 1013.2
29 14:54 S 22 16.09 Partly Cloudy SCT026 21.1 13.9 64% 76.07 1013.4
29 13:54 S 22 16.09 Mostly Cloudy BKN020 21.7 14.4 63% 76.12 1013.9
29 12:54 SW 28 16.09 Mostly Cloudy BKN020 19.4 14.4 73% 76.15 1014.2
29 11:54 W 13 16.09 Mostly Cloudy BKN016 19.4 15.6 79% 76.12 1014.1
29 10:54 W 7 16.09 Mostly Cloudy BKN025 18.9 15 19.4 16.7 78% 76.12 1014.1
29 09:54 SE 6 16.09 Partly Cloudy SCT030 18.3 15 81% 76.05 1013.1
29 08:54 E 9 16.09 Mostly Cloudy BKN017 17.2 15 87% 76.1 1013.5
29 07:54 Calm 16.09 Mostly Cloudy SCT027 BKN034 16.7 15 90% 76.12 1013.9
29 06:54 E 6 16.09 Overcast BKN014 OVC020 16.7 15 90% 76.1 1013.5
29 05:54 Calm 16.09 Overcast OVC019 17.2 15 87% 76.07 1013.3
29 04:54 W 6 16.09 Overcast OVC021 17.2 15 18.3 17.2 87% 76.07 1013.4
29 03:54 W 7 16.09 Overcast OVC024 17.8 15 84% 76.1 1013.7
29 02:54 W 7 16.09 Overcast BKN023 OVC027 17.8 15 84% 76.1 1013.8
29 01:54 W 11 16.09 Overcast OVC025 18.3 15 81% 76.1 1013.7
29 00:54 SW 11 16.09 Overcast FEW016 OVC029 18.3 16.1 87% 76.1 1013.6
28 23:54 SW 6 16.09 Overcast BKN029 OVC034 18.3 15.6 84% 76.12 1014.1
28 22:54 S 7 16.09 Overcast OVC034 18.3 16.1 19.4 18.3 87% 76.12 1014.1
28 21:54 S 11 16.09 Overcast OVC034 18.3 15.6 84% 76.15 1014.2
28 20:54 S 9 16.09 Overcast OVC035 18.9 15.6 81% 76.15 1014.2
28 19:54 S 17 16.09 Overcast OVC034 18.9 15.6 81% 76.12 1014.0
28 18:54 SW 15 16.09 Overcast OVC035 18.9 15.6 81% 76.1 1013.7
28 17:54 SW 13 16.09 Overcast OVC037 19.4 15.6 79% 76.1 1013.7
28 16:54 S 13 16.09 Overcast OVC039 19.4 15 20.6 17.2 76% 76.12 1014.1
28 15:54 SW 11 16.09 Overcast SCT029 OVC043 20 15 73% 76.15 1014.5
Date Time (pdt) 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)