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Current Weather Conditions:
NAPA COUNTY AIRPORT, CA, United States

NWS Point Forecast for KAPC (KAPC) 38-12N 122-17W 13M

Conditions at

2026.05.23 1454 UTC
Wind from the SW (220 degrees) at 10 MPH (9 KT)
Visibility 10 mile(s)
Sky conditions overcast
Temperature 57.0 F (13.9 C)
Dew Point 52.0 F (11.1 C)
Relative Humidity 83%
Pressure (altimeter) 29.92 in. Hg (1013 hPa)
Pressure tendency 0.05 inches (1.6 hPa) higher than three hours ago
ob KAPC 231454Z 22009KT 10SM OVC013 14/11 A2992 RMK AO2 SLP122 T01390111 53016

Maximum and Minimum Temperatures

Maximum
Temperature
F (C)
Minimum
Temperature
F (C)
55.9 (13.3) 54.0 (12.2) In the 6 hours preceding May 23, 2026 - 07:54 AM EDT / 2026.05.23 1154 UTC
71.1 (21.7) 50.0 (10.0) In the 24 hours preceding May 23, 2026 - 02:54 AM EDT / 2026.05.23 0654 UTC

24 Hour Summary

Time
EDT (UTC)
Temperature
F (C)
Dew Point
F (C)
Pressure
Inches (hPa)
Wind
MPH
Weather
Latest 11 AM (15) May 23 57.0 (13.9) 52.0 (11.1) 29.92 (1013) SW 10
10 AM (14) May 23 55.9 (13.3) 51.1 (10.6) 29.9 (1012) W 7
9 AM (13) May 23 55.9 (13.3) 51.1 (10.6) 29.88 (1011) NW 9
8 AM (12) May 23 55.0 (12.8) 51.1 (10.6) 29.87 (1011) WNW 12
7 AM (11) May 23 55.9 (13.3) 51.1 (10.6) 29.86 (1011) WNW 12
6 AM (10) May 23 55.9 (13.3) 51.1 (10.6) 29.86 (1011) NW 9
5 AM (9) May 23 55.0 (12.8) 51.1 (10.6) 29.86 (1011) W 12
4 AM (8) May 23 55.9 (13.3) 51.1 (10.6) 29.86 (1011) W 12
3 AM (7) May 23 55.0 (12.8) 51.1 (10.6) 29.86 (1011) W 12
2 AM (6) May 23 55.0 (12.8) 51.1 (10.6) 29.86 (1011) W 13
1 AM (5) May 23 55.0 (12.8) 51.1 (10.6) 29.84 (1010) W 14
Midnight (4) May 23 55.9 (13.3) 52.0 (11.1) 29.83 (1010) W 13
11 PM (3) May 22 59.0 (15.0) 53.1 (11.7) 29.81 (1009) W 14
10 PM (2) May 22 63.0 (17.2) 55.0 (12.8) 29.8 (1009) SSW 14
9 PM (1) May 22 64.9 (18.3) 54.0 (12.2) 29.79 (1008) SSW 15
8 PM (0) May 22 66.9 (19.4) 55.0 (12.8) 29.78 (1008) SSW 18
7 PM (23) May 22 69.1 (20.6) 55.9 (13.3) 29.79 (1008) S 17
6 PM (22) May 22 70.0 (21.1) 55.9 (13.3) 29.79 (1008) SSW 10
5 PM (21) May 22 68.0 (20.0) 55.9 (13.3) 29.81 (1009) SSW 8
4 PM (20) May 22 66.0 (18.9) 55.9 (13.3) 29.82 (1009) SSW 9
3 PM (19) May 22 61.0 (16.1) 53.1 (11.7) 29.84 (1010) S 8
2 PM (18) May 22 59.0 (15.0) 52.0 (11.1) 29.84 (1010) SSW 8
1 PM (17) May 22 55.0 (12.8) 50.0 (10.0) 29.85 (1010) W 8
Oldest Noon (16) May 22 53.1 (11.7) 48.9 (9.4) 29.85 (1010) WSW 7
Time
EDT (UTC)
Temperature
F(C)
Dew Point
F(C)
Pressure
Inches(hPa)
Wind
(MPH)
Weather

The information presented here is taken from products produced by the U.S. National Weather Service and other national and international agencies




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