Port Lavaca, TX Hourly Weather Forecast

Sat, Nov 21, 2026

Saturday

Sat 11/21

High 78°f

24% Precip. / 0 in

Mostly cloudy skies early will become partly cloudy later in the day. High 78F. Winds SE at 10 to 15 mph.

Saturday night

Sat 11/21

Low 66°f

60% Precip. / 0.24 in

Scattered thunderstorms in the evening, then mainly cloudy overnight with thunderstorms likely. Low 66F. Winds E at 5 to 10 mph. Chance of rain 60%.

Sunrise 6:53 AM

Sunset 5:29 PM

Moonrise 3:11 PM

Moonset 3:36 AM

Waxing Gibbous, 89% visible

Hourly Forecast

12AM

69°

1AM

69°

2AM

68°

3AM

68°

4AM

68°

5AM

68°

6AM

32%

68°

6:53AM

Sunrise

7AM

31%

68°

8AM

70°

9AM

73°

10AM

75°

11AM

76°

12PM

77°

1PM

77°

2PM

77°

3PM

77°

4PM

76°

5PM

75°

5:29PM

Sunset

6PM

73°

7PM

71°

8PM

71°

9PM

36%

70°

10PM

41%

70°

11PM

43%

70°

Time	Conditions	Temp.	Feels Like	Precip	Amount	Cloud Cover	Dew Point	Humidity	Wind	Pressure
12:00 am	Partly Cloudy	69°F	71°F	11%	0in	53%	67°F	95%	9 mph ESE	30.02in
1:00 am	Partly Cloudy	69°F	71°F	12%	0in	57%	67°F	96%	8 mph ESE	30.01in
2:00 am	Mostly Cloudy	68°F	70°F	12%	0in	64%	67°F	97%	8 mph ESE	30in
3:00 am	Mostly Cloudy	68°F	70°F	23%	0in	66%	67°F	97%	8 mph ESE	30in
4:00 am	Mostly Cloudy	68°F	70°F	23%	0in	66%	67°F	97%	7 mph ESE	29.99in
5:00 am	Mostly Cloudy	68°F	70°F	24%	0in	66%	67°F	97%	7 mph ESE	29.99in
6:00 am	Few Showers	68°F	70°F	32%	0in	66%	67°F	98%	6 mph ESE	29.99in
7:00 am	Isolated Thunderstorms	68°F	71°F	31%	0in	68%	68°F	99%	6 mph ESE	30in
8:00 am	Mostly Cloudy	70°F	73°F	24%	0in	69%	69°F	97%	7 mph ESE	30.01in
9:00 am	Mostly Cloudy	73°F	76°F	24%	0in	70%	71°F	92%	9 mph ESE	30.02in
10:00 am	Mostly Cloudy	75°F	80°F	24%	0in	70%	71°F	86%	11 mph ESE	30.02in
11:00 am	Mostly Cloudy	76°F	81°F	22%	0in	70%	71°F	83%	11 mph SE	30.02in
12:00 pm	Mostly Cloudy	77°F	81°F	23%	0in	68%	71°F	81%	12 mph SE	30.01in
1:00 pm	Mostly Cloudy	77°F	81°F	22%	0in	65%	70°F	79%	12 mph SE	30in
2:00 pm	Mostly Cloudy	77°F	81°F	22%	0in	60%	70°F	79%	11 mph SE	29.98in
3:00 pm	Partly Cloudy	77°F	81°F	22%	0in	55%	70°F	79%	11 mph SE	29.97in
4:00 pm	Partly Cloudy	76°F	80°F	23%	0in	53%	70°F	81%	11 mph SE	29.97in
5:00 pm	Partly Cloudy	75°F	77°F	24%	0in	54%	70°F	86%	10 mph ESE	29.97in
6:00 pm	Partly Cloudy	73°F	75°F	24%	0in	54%	70°F	92%	9 mph ESE	29.98in
7:00 pm	Partly Cloudy	71°F	74°F	24%	0in	52%	70°F	96%	8 mph ESE	29.99in
8:00 pm	Partly Cloudy	71°F	74°F	24%	0in	50%	70°F	96%	8 mph ESE	30in
9:00 pm	Scattered Thunderstorms	70°F	73°F	36%	0.01in	51%	69°F	96%	7 mph ESE	30.01in
10:00 pm	Scattered Thunderstorms	70°F	73°F	41%	0.01in	53%	69°F	97%	7 mph ESE	30.02in
11:00 pm	Scattered Thunderstorms	70°F	72°F	43%	0.01in	56%	69°F	97%	7 mph ESE	30.02in

Additional Conditions

Pressure 30 in
Visibility 8 miles
Clouds Cloudy
Dew Point63°F
Humidity 87%
Rainfall 0.02 in
Snow Depth 0 in

KPKV Station History

Almanac for November 14, 2026

Forecast Average Record
Temperature
High 75°F 74°F 88°F 1989
Low 56°F 55°F 30°F 2018
Rain/Snow Depth
Precipitation 5.43 in 4.9 in -
Snow 0 in 0.1 in -

Almanac for November 15, 2026

Forecast Average Record
Temperature
High 72°F 74°F 84°F
Low 55°F 55°F 34°F

Astronomy

Sun Rise Set
Actual Time 6:47 AM 5:32 PM
Civil Twilight 6:23 AM 5:57 PM
Nautical Twilight 5:54 AM 6:25PM
Astronomical Twilight 5:26 AM 6:53 PM

Length of Visible Light 11h 34m
Length of Day 10h 44m
Tomorrow will be 1 minute 14 seconds shorter

Moon 11:25 AM 9:54 PM
Waxing Crescent24% of the Moon is Illuminated

Nov 17

Waxing Half First Qtr

Nov 24

Full Moon

Dec 1

Waning Half Last Qtr

Dec 8

New Moon

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