Name: Port Lavaca
Address: Port Lavaca, Texas, US

Hourly forecast · Port Lavaca

The next 48 hours in detail — temperature, feels-like, precipitation chance, wind and UV for every hour. Built on NWS NBM and global model guidance.

48 hours — Port Lavaca

Today + 10-day →

Time	Conditions	Temp	Precip	Wind	UV
Sunday 23/8 16:00	Sunny	100°	–	13 mph SE	6
17:00	Sunny	98°	–	13 mph S	3
18:00	Sunny	95°	–	13 mph S	1
19:00	Sunny	91°	–	14 mph S	0
20:00	Sunny	86°	–	13 mph S	0
21:00	Sunny	83°	–	12 mph S	0
22:00	Sunny	82°	–	12 mph S	0
23:00	Sunny	81°	–	10 mph S	0
Monday 24/8 00:00	Sunny	80°	–	10 mph S	0
01:00	Mostly cloudy	79°	–	10 mph S	0
02:00	Sunny	78°	–	9 mph S	0
03:00	Sunny	78°	–	8 mph S	0
04:00	Mostly cloudy	76°	–	7 mph S	0
05:00	Partly cloudy	76°	–	7 mph S	0
06:00	Sunny	78°	–	7 mph SW	0
07:00	Sunny	78°	–	6 mph SW	0
08:00	Sunny	81°	–	5 mph SW	0
09:00	Sunny	84°	–	8 mph SW	2
10:00	Mostly cloudy	88°	–	8 mph SW	4
11:00	Partly cloudy	91°	–	8 mph S	6
12:00	Partly cloudy	94°	–	10 mph S	9
13:00	Partly cloudy	96°	–	12 mph SE	10
14:00	Sunny	95°	–	14 mph SE	10
15:00	Partly cloudy	95°	–	13 mph SE	9
16:00	Mostly cloudy	94°	–	13 mph SE	6
17:00	Sunny	91°	–	15 mph SE	3
18:00	Sunny	88°	–	14 mph SE	1
19:00	Sunny	86°	–	13 mph S	0
20:00	Sunny	83°	–	12 mph S	0
21:00	Sunny	81°	–	11 mph SE	0
22:00	Sunny	82°	–	11 mph S	0
23:00	Sunny	82°	–	11 mph S	0
Tuesday 25/8 00:00	Sunny	82°	–	11 mph S	0
01:00	Mostly cloudy	81°	–	10 mph S	0
02:00	Sunny	81°	–	9 mph S	0
03:00	Sunny	80°	–	11 mph S	0
04:00	Sunny	80°	–	9 mph S	0
05:00	Mostly cloudy	80°	–	11 mph S	0
06:00	Sunny	80°	–	10 mph S	0
07:00	Sunny	79°	–	8 mph SW	0
08:00	Sunny	81°	–	6 mph SW	0
09:00	Sunny	85°	–	9 mph SW	1
10:00	Sunny	89°	–	8 mph S	4
11:00	Sunny	91°	–	9 mph S	7
12:00	Sunny	94°	–	11 mph S	9
13:00	Sunny	95°	–	12 mph SE	11
14:00	Sunny	95°	–	16 mph SE	11
15:00	Sunny	93°	–	15 mph SE	9

Hourly

How the hourly forecast is made

Hour-by-hour numbers come from NOAA's National Blend of Models combined with ECMWF and GFS guidance, bias-corrected against nearby station observations and refreshed every hour.

Port Lavaca, TX Hourly Weather

Hourly forecast · Port Lavaca

48 hours — Port Lavaca