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.
20 13:54 E 8 10.00 Fair CLR 53.1 39 59% 30.06 1017.2
20 12:54 E 5 10.00 Fair CLR 52 39.9 64% 30.07 1017.5
20 11:54 E 8 10.00 Fair CLR 48.9 37 64% 46 30.1 1018.4
20 10:54 Vrbl 5 10.00 Fair CLR 46.9 39 74% 45 30.11 1018.6
20 09:54 S 3 10.00 Fair CLR 45 37 45 30 74% 30.1 1018.4
20 08:54 Calm 10.00 Fair CLR 42.1 37 82% 30.09 1018.1
20 07:54 NE 3 10.00 Fair CLR 33.1 32 96% 30.08 1017.7
20 06:54 Calm 10.00 Fair CLR 32 30.9 96% 30.06 1017.0
20 05:54 E 3 10.00 Fair CLR 32 30.9 96% 30.03 1016.0
20 04:54 Calm 10.00 Fair CLR 32 30.9 96% 30.02 1015.7
20 03:54 N 5 10.00 Fair CLR 32 32 41 32 100% 28 30.01 1015.3
20 02:54 N 7 10.00 Fair CLR 32 30.9 96% 26 29.99 1014.7
20 01:54 Calm 10.00 Fair CLR 35.1 33.1 93% 29.98 1014.4
20 00:54 Calm 10.00 Fair CLR 34 33.1 97% 29.97 1013.9
19 23:54 Calm 10.00 Fair CLR 36 34 93% 29.95 1013.3
19 22:54 N 6 10.00 Fair CLR 37 34 89% 33 29.92 1012.4
19 21:54 W 8 10.00 Fair CLR 41 36 53.1 41 82% 36 29.9 1011.7
19 20:54 W 10 10.00 Fair CLR 43 36 76% 38 29.89 1011.2
19 19:54 W 5 10.00 Fair CLR 44.1 35.1 71% 42 29.87 1010.7
19 18:54 NW 10 10.00 Fair CLR 46 36 68% 42 29.86 1010.1
19 17:54 W 18 G 28 10.00 Fair CLR 48.9 35.1 59% 43 29.82 1008.9
19 16:54 W 18 10.00 Fair CLR 52 36 55% 29.79 1008.0
19 15:54 NW 22 10.00 A Few Clouds and Breezy FEW065 53.1 34 55 48 48% 29.78 1007.5
19 14:54 W 17 G 25 10.00 A Few Clouds FEW060 55 33.1 44% 29.77 1007.1
19 13:54 W 22 G 33 10.00 Partly Cloudy and Breezy SCT060 54 34 47% 29.75 1006.7
19 12:54 W 22 10.00 Partly Cloudy and Breezy SCT055 54 36 51% 29.76 1006.7
19 11:54 W 18 G 30 10.00 Partly Cloudy FEW043 SCT055 52 36 55% 29.76 1006.9
19 10:54 W 20 G 33 10.00 A Few Clouds FEW043 50 39 66% 44 29.74 1006.3
19 09:54 W 17 G 26 10.00 Partly Cloudy SCT035 SCT120 48.9 39.9 48.9 41 71% 43 29.73 1005.7 0.27
19 08:54 W 15 10.00 Mostly Cloudy FEW010 BKN027 BKN080 45 42.1 90% 39 29.71 1005.3
19 07:54 W 10 10.00 Light Rain FEW017 BKN038 OVC049 42.1 39.9 92% 37 29.68 1004.3 0.01
19 06:54 NW 9 10.00 Light Rain FEW016 FEW030 OVC041 42.1 37.9 85% 37 29.67 1003.8 0.05 0.26
19 05:54 E 15 G 21 6.00 Rain Fog/Mist OVC033 43 39.9 89% 36 29.67 1003.7 0.13
19 04:54 E 17 G 25 5.00 Rain Fog/Mist FEW013 BKN020 OVC029 43 39.9 89% 36 29.68 1004.0 0.08
19 03:54 E 16 G 25 8.00 Light Rain SCT016 BKN023 OVC045 44.1 39.9 46 44.1 85% 37 29.72 1005.4 0.07 0.3
19 02:54 SE 15 G 24 5.00 Rain Fog/Mist FEW018 BKN029 OVC036 45 41 86% 39 29.76 1006.9 0.17
19 01:54 SE 8 7.00 Light Rain BKN027 OVC034 45 43 93% 41 29.82 1008.9 0.04
19 00:54 SE 8 10.00 Light Rain FEW025 BKN035 OVC044 45 42.1 90% 41 29.85 1009.8 0.02 0.02
18 23:54 SE 9 10.00 Overcast FEW028 BKN037 OVC045 45 42.1 90% 41 29.88 1010.8
18 22:54 SE 8 10.00 Overcast FEW048 BKN065 OVC080 45 42.1 90% 41 29.9 1011.7
18 21:54 SE 5 10.00 Overcast FEW033 OVC047 45 42.1 50 44.1 90% 43 29.94 1012.9 0.01 0.03
18 20:54 SW 5 10.00 Overcast FEW017 BKN041 OVC050 45 42.1 90% 43 29.94 1012.9
18 19:54 N 5 10.00 Overcast FEW023 BKN044 OVC080 45 42.1 90% 43 29.94 1013.1
18 18:54 Calm 10.00 Light Rain BKN040 BKN047 OVC100 46 42.1 86% 29.95 1013.4 0.02
18 17:54 SE 3 10.00 Mostly Cloudy BKN055 BKN110 46.9 41 80% 29.95 1013.1
18 16:54 N 3 10.00 Overcast FEW046 BKN100 OVC120 46.9 42.1 83% 29.95 1013.3 0.02
18 15:54 S 8 G 17 10.00 Mostly Cloudy SCT042 BKN051 BKN065 50 42.1 53.1 43 74% 47 29.96 1013.5 0.01
18 14:54 S 12 10.00 Mostly Cloudy SCT035 BKN051 50 41 71% 46 29.97 1014.0
18 13:54 S 9 10.00 A Few Clouds FEW020 FEW047 51.1 43 74% 29.98 1014.3 0.01
18 12:54 SW 14 10.00 Mostly Cloudy FEW035 BKN060 48.9 39.9 71% 44 29.99 1014.7
18 11:54 SW 10 10.00 Overcast FEW023 BKN035 OVC060 51.1 41 69% 30 1015.0
18 10:54 SW 5 10.00 Mostly Cloudy SCT038 BKN051 BKN070 46.9 41 80% 45 30.01 1015.2
18 09:54 Calm 10.00 Mostly Cloudy SCT045 BKN060 BKN110 42.1 37.9 42.1 30.9 85% 30 1015.0
18 08:54 Calm 10.00 A Few Clouds FEW120 37 36 96% 29.98 1014.3
18 07:54 N 3 10.00 Partly Cloudy SCT120 33.1 33.1 100% 29.96 1013.5
18 06:54 Calm 10.00 Fair CLR 32 32 100% 29.92 1012.3
18 05:54 Calm 10.00 Fair CLR 33.1 33.1 100% 29.9 1011.6
18 04:54 N 5 10.00 Fair CLR 33.1 33.1 100% 29 29.88 1010.9
18 03:54 W 8 10.00 Fair CLR 37.9 35.1 42.1 35.1 89% 33 29.87 1010.5
18 02:54 W 7 10.00 Fair CLR 37 35.1 93% 32 29.85 1009.8
18 01:54 W 8 10.00 Fair CLR 37 35.1 93% 32 29.84 1009.4
18 00:54 NW 7 10.00 Partly Cloudy FEW080 SCT110 39.9 36 86% 36 29.81 1008.4
17 23:54 W 8 10.00 Fair CLR 39.9 36 86% 35 29.79 1007.9
17 22:54 W 10 10.00 Light Rain BKN050 BKN070 OVC090 42.1 37 82% 37 29.77 1007.2
17 21:54 SW 10 10.00 A Few Clouds FEW110 41 37.9 48.9 41 89% 35 29.74 1006.1 0.01 0.05
17 20:54 SW 8 10.00 Light Rain BKN037 OVC046 42.1 37.9 85% 38 29.73 1005.8 0.02
17 19:54 NW 13 G 25 10.00 Mostly Cloudy FEW049 BKN075 44.1 39 83% 38 29.69 1004.4
17 18:54 W 7 10.00 Overcast BKN040 OVC047 45 39.9 83% 42 29.67 1004.0 0.02
17 17:54 SW 10 7.00 Light Rain FEW017 OVC035 45 41 86% 40 29.67 1003.7 0.02
17 16:54 SW 17 10.00 Light Rain FEW039 BKN049 BKN070 48 41 77% 42 29.66 1003.5
17 15:54 SW 13 10.00 Overcast FEW041 SCT048 OVC110 48.9 42.1 51.1 45 77% 44 29.66 1003.5 0.03 0.18
17 14:54 W 8 2.50 Light Rain Fog/Mist FEW018 BKN026 OVC045 46 42.1 86% 42 29.68 1004.1 0.06
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)