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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

2026.08.19 1954 UTC
Wind from the S (190 degrees) at 8 MPH (7 KT)
Visibility 10 mile(s)
Sky conditions clear
Temperature 66.9 F (19.4 C)
Dew Point 57.9 F (14.4 C)
Relative Humidity 72%
Pressure (altimeter) 29.95 in. Hg (1014 hPa)
ob KAPC 191954Z 19007KT 10SM CLR 19/14 A2995 RMK AO2 SLP135 T01940144

Maximum and Minimum Temperatures

Maximum
Temperature
F (C)
Minimum
Temperature
F (C)
62.1 (16.7) 57.0 (13.9) In the 6 hours preceding Aug 19, 2026 - 01:54 PM EDT / 2026.08.19 1754 UTC
75.9 (24.4) 54.0 (12.2) In the 24 hours preceding Aug 19, 2026 - 02:54 AM EDT / 2026.08.19 0654 UTC

24 Hour Summary

Time
EDT (UTC)
Temperature
F (C)
Dew Point
F (C)
Pressure
Inches (hPa)
Wind
MPH
Weather
Latest 4 PM (20) Aug 19 66.9 (19.4) 57.9 (14.4) 29.95 (1014) S 8
3 PM (19) Aug 19 64.9 (18.3) 57.9 (14.4) 29.97 (1014) Variable 6
2 PM (18) Aug 19 62.1 (16.7) 57.0 (13.9) 29.99 (1015) SSW 6
1 PM (17) Aug 19 60.1 (15.6) 57.0 (13.9) 29.98 (1015) SSW 9
Noon (16) Aug 19 60.1 (15.6) 57.0 (13.9) 29.97 (1014) WSW 7
11 AM (15) Aug 19 57.9 (14.4) 55.9 (13.3) 29.96 (1014) NNW 3
10 AM (14) Aug 19 57.9 (14.4) 55.9 (13.3) 29.95 (1014) NW 5
9 AM (13) Aug 19 57.0 (13.9) 55.0 (12.8) 29.94 (1013) NW 6
8 AM (12) Aug 19 57.0 (13.9) 55.0 (12.8) 29.94 (1013) WNW 6
7 AM (11) Aug 19 57.9 (14.4) 55.9 (13.3) 29.94 (1013) W 8
6 AM (10) Aug 19 59.0 (15.0) 55.9 (13.3) 29.93 (1013) WSW 5
5 AM (9) Aug 19 59.0 (15.0) 57.0 (13.9) 29.95 (1014) S 5
4 AM (8) Aug 19 60.1 (15.6) 57.0 (13.9) 29.95 (1014) W 6
3 AM (7) Aug 19 59.0 (15.0) 55.9 (13.3) 29.96 (1014) SW 8
2 AM (6) Aug 19 59.0 (15.0) 55.9 (13.3) 29.96 (1014) SW 8
1 AM (5) Aug 19 60.1 (15.6) 55.9 (13.3) 29.96 (1014) S 7
Midnight (4) Aug 19 62.1 (16.7) 59.0 (15.0) 29.95 (1014) S 10
11 PM (3) Aug 18 64.0 (17.8) 59.0 (15.0) 29.94 (1013) S 13
10 PM (2) Aug 18 68.0 (20.0) 59.0 (15.0) 29.94 (1013) S 10
9 PM (1) Aug 18 71.1 (21.7) 59.0 (15.0) 29.94 (1013) S 8
8 PM (0) Aug 18 73.0 (22.8) 59.0 (15.0) 29.95 (1014) SSW 12
7 PM (23) Aug 18 75.0 (23.9) 59.0 (15.0) 29.96 (1014) SSW 8
6 PM (22) Aug 18 72.0 (22.2) 59.0 (15.0) 29.98 (1015) Variable 7
Oldest 5 PM (21) Aug 18 69.1 (20.6) 57.9 (14.4) 30.01 (1016) SSW 8
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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