Weather observations for the past three days for
Napa, Napa County Airport
Imperial (Metric)
Date Time (pst) 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.
26 06:54 Calm 4.00 Fog/Mist BKN003 OVC008 55 55 100% 30.23 1022.9
26 05:54 Calm 0.50 Fog VV002 55 55 100% 30.23 1022.7
26 04:54 N 7 0.75 Fog/Mist VV002 55.9 55.9 100% 30.2 1021.9
26 03:54 Calm 0.25 Fog VV002 55.9 55.9 57 51.1 100% 30.2 1021.6
26 02:54 Calm 0.50 Fog VV002 55.9 55.9 100% 30.19 1021.4
26 01:54 Calm 2.00 Fog/Mist OVC004 54 54 100% 30.19 1021.6
26 00:54 Calm 2.50 Fog/Mist CLR 52 52 100% 30.19 1021.3
25 23:54 E 3 10.00 A Few Clouds FEW002 53.1 53.1 100% 30.19 1021.4
25 22:54 Calm 1.25 Fog/Mist CLR 54 54 100% 30.18 1021.1
25 21:54 SE 3 10.00 Fair CLR 57 57 66 55 100% 30.17 1020.6
25 20:54 Calm 10.00 Fair CLR 57.9 57 97% 30.15 1020.0
25 19:54 Calm 10.00 Fair CLR 59 57 93% 30.13 1019.5
25 18:54 Calm 10.00 Fair CLR 60.1 57.9 93% 30.13 1019.2
25 17:54 Calm 10.00 A Few Clouds FEW016 61 57.9 90% 30.11 1018.8
25 16:54 W 5 10.00 A Few Clouds FEW018 64 59 84% 30.1 1018.3
25 15:54 W 3 10.00 Mostly Cloudy BKN017 64.9 59 64.9 60.1 81% 30.1 1018.3
25 14:54 W 3 10.00 Mostly Cloudy BKN020 64 59 84% 30.1 1018.5
25 13:54 W 6 10.00 Overcast OVC017 63 59 87% 30.11 1018.8
25 12:54 W 5 10.00 Mostly Cloudy BKN010 BKN021 62.1 57.9 86% 30.13 1019.4
25 11:54 S 8 10.00 Mostly Cloudy BKN009 BKN022 62.1 57.9 86% 30.14 1019.9
25 10:54 Calm 10.00 Mostly Cloudy BKN009 BKN022 62.1 59 90% 30.15 1019.9
25 09:54 SW 7 10.00 Mostly Cloudy BKN004 60.1 57.9 60.1 57.9 93% 30.14 1019.7 0.01
25 08:54 SW 6 10.00 Mostly Cloudy BKN004 57.9 57.9 100% 30.13 1019.4
25 07:54 SW 6 10.00 Overcast OVC009 57.9 57.9 100% 30.09 1018.2
25 06:54 SW 5 10.00 Overcast OVC005 57.9 57 97% 30.08 1017.7 0.01
25 05:54 S 5 6.00 Fog/Mist BKN006 OVC011 57.9 57.9 100% 30.07 1017.4
25 04:54 Calm 3.00 Light Rain Fog/Mist OVC003 57.9 57 97% 30.06 1017.1 0.01
25 03:54 S 6 9.00 Overcast SCT012 BKN018 OVC023 57.9 57 57.9 57.9 97% 30.05 1016.6 0.04
25 02:54 S 5 10.00 Overcast SCT009 BKN016 OVC021 57.9 57 97% 30.05 1016.9
25 01:54 SW 6 8.00 Light Rain BKN010 OVC019 57.9 57.9 100% 30.06 1017.2
25 00:54 SW 9 10.00 Light Rain BKN011 OVC017 57.9 57.9 100% 30.06 1016.9 0.04
24 23:54 S 6 10.00 Light Rain OVC006 57.9 57.9 100% 30.06 1016.9 0.02
24 22:54 SW 6 10.00 Overcast OVC005 57.9 57.9 100% 30.05 1016.7 0.02
24 21:54 SW 3 7.00 Light Rain OVC003 57.9 57.9 60.1 57.9 100% 30.05 1016.6 0.04 0.17
24 20:54 SW 5 4.00 Light Rain Fog/Mist OVC003 57.9 57.9 100% 30.04 1016.3 0.1
24 19:54 S 8 5.00 Light Rain Fog/Mist BKN004 OVC020 59 57.9 96% 30.01 1015.3 0.03
24 18:54 SW 13 10.00 Overcast FEW011 OVC023 59 57.9 96% 30.01 1015.5
24 17:54 SW 10 10.00 Overcast FEW011 OVC023 59 57 93% 30 1014.9
24 16:54 S 10 10.00 Overcast SCT011 OVC060 60.1 55.9 86% 30 1014.8
24 15:54 SW 18 G 23 10.00 Overcast BKN070 OVC085 60.1 55.9 66.9 60.1 86% 30.01 1015.2
24 14:54 SW 13 10.00 Fair CLR 62.1 55.9 80% 30.01 1015.5
24 13:54 SW 22 G 31 10.00 Partly Cloudy and Breezy SCT060 62.1 55 78% 29.99 1014.8
24 12:54 S 13 G 21 10.00 Partly Cloudy SCT060 64 55 73% 30.03 1015.9
24 11:54 Calm 10.00 Mostly Cloudy BKN060 64 54 70% 30.05 1016.6
24 10:54 S 5 10.00 Mostly Cloudy BKN060 64.9 55.9 73% 30.07 1017.3
24 09:54 SW 7 10.00 Partly Cloudy SCT110 62.1 54 64 54 75% 30.06 1017.1 0.01
24 08:54 SW 3 10.00 A Few Clouds FEW110 59 55.9 90% 30.07 1017.3
24 07:54 Calm 10.00 A Few Clouds FEW110 57 55.9 96% 30.05 1016.6
24 06:54 Calm 10.00 Mostly Cloudy BKN120 55 53.1 93% 30.06 1017.2 0.01 0.01
24 05:54 Calm 10.00 Light Rain SCT080 BKN095 OVC120 55 54 96% 30.08 1017.8
24 04:54 Calm 10.00 Overcast OVC110 55.9 54 93% 30.09 1018.0
24 03:54 Calm 10.00 Overcast BKN031 OVC075 55.9 54 57.9 55 93% 30.1 1018.3 0.01
24 02:54 Calm 10.00 Overcast BKN033 OVC075 55 53.1 93% 30.11 1018.7
24 01:54 E 3 10.00 Overcast BKN070 OVC100 55.9 54 93% 30.11 1018.9
24 00:54 S 7 10.00 Overcast FEW038 OVC080 57 53.1 87% 30.13 1019.2 0.01
23 23:54 S 8 10.00 Overcast OVC080 55.9 52 87% 30.13 1019.3 0.01
23 22:54 S 5 10.00 Light Rain BKN080 OVC100 57 51.1 81% 30.14 1019.7
23 21:54 Calm 10.00 Light Rain BKN080 BKN110 57.9 52 66 57 81% 30.14 1019.8
23 20:54 W 8 10.00 Overcast OVC080 57.9 50 75% 30.13 1019.5
23 19:54 SE 5 10.00 Overcast OVC075 60.1 53.1 78% 30.1 1018.4
23 18:54 SE 5 10.00 Overcast OVC085 62.1 48.9 62% 30.11 1018.9
23 17:54 E 6 10.00 Overcast BKN090 OVC110 62.1 51.1 67% 30.12 1018.9
23 16:54 E 6 10.00 Mostly Cloudy BKN095 64.9 52 63% 30.12 1019.0
23 15:54 SE 5 10.00 Overcast OVC100 64.9 54 68 54 68% 30.14 1019.6
23 14:54 E 3 10.00 Overcast OVC110 66 50 56% 30.15 1020.0
23 13:54 E 7 10.00 Fair CLR 66.9 51.1 57% 30.15 1020.0
23 12:54 E 9 10.00 Fair CLR 66 51.1 59% 30.17 1020.7
23 11:54 E 7 10.00 Fair CLR 64 52 65% 30.21 1022.0
23 10:54 Calm 10.00 Fair CLR 59 54 83% 30.22 1022.4
23 09:54 SW 5 10.00 Fair CLR 54 52 55 45 93% 30.25 1023.5
23 08:54 Calm 10.00 Fair CLR 53.1 51.1 93% 30.25 1023.4
23 07:54 Calm 10.00 Fair CLR 50 50 100% 30.25 1023.3
Date Time (pst) 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)