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Current Weather Conditions:
Port Lavaca, Calhoun County Airport, TX, United States

NWS Point Forecast for KPKV (KPKV) 28-39-14N 096-40-52W

Conditions at

2026.08.19 1955 UTC
Wind from the S (180 degrees) at 12 MPH (10 KT)
Visibility 10 mile(s)
Sky conditions partly cloudy
Temperature 90.5 F (32.5 C)
Heat index 102.7 F (39.3 C)
Dew Point 76.5 F (24.7 C)
Relative Humidity 63%
Pressure (altimeter) 29.97 in. Hg (1014 hPa)
ob KPKV 191955Z AUTO 18010KT 10SM FEW037 SCT300 SCT320 SCT360 33/25 A2997 RMK AO2 T03250247

Maximum and Minimum Temperatures

Maximum
Temperature
F (C)
Minimum
Temperature
F (C)
93.4 (34.1) 75.0 (23.9) In the 6 hours preceding Aug 19, 2026 - 01:55 PM EDT / 2026.08.19 1755 UTC
96.4 (35.8) 75.4 (24.1) In the 24 hours preceding Aug 19, 2026 - 01:55 AM EDT / 2026.08.19 0555 UTC

Precipitation Accumulation

Precipitation
Amount
A trace In the 6 hours preceding Aug 19, 2026 - 07:55 AM EDT / 2026.08.19 1155 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 90.5 (32.5) 76.5 (24.7) 29.97 (1014) S 12
3 PM (19) Aug 19 92.1 (33.4) 75.4 (24.1) 29.98 (1015) S 14
2 PM (18) Aug 19 94.5 (34.7) 69.3 (20.7) 29.99 (1015) SW 8
1 PM (17) Aug 19 91.8 (33.2) 74.5 (23.6) 30 (1015) SSW 13
Noon (16) Aug 19 90.0 (32.2) 74.5 (23.6) 30.02 (1016) S 14
11 AM (15) Aug 19 89.8 (32.1) 76.6 (24.8) 30.01 (1016) SSW 14 haze
10 AM (14) Aug 19 86.5 (30.3) 79.2 (26.2) 30 (1015) SSW 12 haze
9 AM (13) Aug 19 81.1 (27.3) 79.0 (26.1) 30 (1015) Calm fog
8 AM (12) Aug 19 75.6 (24.2) 75.6 (24.2) 29.99 (1015) Calm fog
7 AM (11) Aug 19 76.3 (24.6) 75.7 (24.3) 29.97 (1014) Calm fog
6 AM (10) Aug 19 77.2 (25.1) 76.8 (24.9) 29.96 (1014) Calm fog
5 AM (9) Aug 19 77.9 (25.5) 77.0 (25.0) 29.96 (1014) S 3 fog
4 AM (8) Aug 19 79.3 (26.3) 78.1 (25.6) 29.97 (1014) SSW 5 fog
3 AM (7) Aug 19 80.4 (26.9) 78.4 (25.8) 29.98 (1015) S 6 mist
2 AM (6) Aug 19 80.1 (26.7) 78.8 (26.0) 30 (1015) S 9 mist
1 AM (5) Aug 19 80.1 (26.7) 79.2 (26.2) 30.01 (1016) S 6 mist
Midnight (4) Aug 19 81.1 (27.3) 78.6 (25.9) 30.01 (1016) Calm mist
11 PM (3) Aug 18 81.1 (27.3) 79.0 (26.1) 29.99 (1015) SSE 6 mist
10 PM (2) Aug 18 82.2 (27.9) 79.0 (26.1) 29.97 (1014) S 8 mist
9 PM (1) Aug 18 83.8 (28.8) 78.1 (25.6) 29.96 (1014) S 10 haze
8 PM (0) Aug 18 87.1 (30.6) 76.6 (24.8) 29.96 (1014) S 12 haze
7 PM (23) Aug 18 90.9 (32.7) 74.3 (23.5) 29.97 (1014) S 13 haze
6 PM (22) Aug 18 93.2 (34.0) 72.7 (22.6) 29.97 (1014) S 15
Oldest 5 PM (21) Aug 18 94.5 (34.7) 75.0 (23.9) 29.99 (1015) S 12 haze
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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