Weather for 78373 — Port Aransas, TX
Conditions and forecast for the exact centre of ZIP code 78373 (27.771, -97.105), not a nearby airport.
79°
Light rain
- Feels like:
- 84°
- Humidity:
- 80%
- Wind:
- 24 mph
- Dew point:
- 72°
Source updated: 1:04:30 PM · WeatherSignal checked: 1:04:30 PM
Next 12 hours in 78373
1 PM
79°
0%
2 PM
78°
0%
3 PM
78°
0%
4 PM
77°
0%
5 PM
77°
0%
6 PM
78°
0%
7 PM
79°
0%
8 PM
80°
0%
9 PM
79°
0%
10 PM
78°
0%
11 PM
79°
0%
12 AM
78°
0%
7 day forecast for 78373
Today
80° / 77°
0% rain · 31 mph wind
Saturday, Oct 17
78° / 64°
0% rain · 34 mph wind
Sunday, Oct 18
72° / 66°
0% rain · 24 mph wind
Monday, Oct 19
73° / 70°
0% rain · 14 mph wind
Tuesday, Oct 20
78° / 75°
0% rain · 17 mph wind
Wednesday, Oct 21
78° / 77°
0% rain · 16 mph wind
Thursday, Oct 22
77° / 76°
0% rain · 14 mph wind
About ZIP code 78373
78373 covers Port Aransas in Texas. Forecasts on this page are generated for the coordinates at the centre of the ZIP code, so small differences from a nearby city forecast are expected and usually correct.
Closest cities with full forecast pages: Corpus Christi (18 mi), McAllen (128 mi), Brownsville (131 mi), San Antonio (142 mi).
Nearby ZIP codes
Severe weather warnings are issued by the National Weather Service for counties and polygons that may not line up with ZIP code boundaries. Always follow official warnings for your exact address.
Planning your week in Port Aransas 78373, Texas
- The warmest afternoon ahead is today, reaching about 80°F.
- The coldest night ahead dips to about 64°F.
- This is a dry stretch — most days show rain chances under 20%, good for outdoor plans.
- The breeziest day looks like tomorrow, with sustained wind near 34 mph.
- UV reaches 8 on the sunniest day — sunscreen is worth it if you will be outside around midday.
Common questions about Port Aransas 78373, Texas weather
- How accurate is the Port Aransas 78373, Texas forecast?
- The next 48 hours are usually reliable on temperature and sky cover, with timing that can shift by an hour or two. Days three and four are dependable for the overall pattern. Beyond that, treat the numbers as a planning direction rather than a promise — we label confidence on every day so you can judge for yourself.
- What is the best day this week in Port Aransas 78373, Texas?
- No day in the current outlook has a rain chance above 40%, so conditions look favorable for outdoor plans across the week.
- Where does this forecast come from?
- Forecast values come from national weather model data, and official warnings come from the National Weather Service. We show the source and the last-updated time on every page, and we never invent a number the source did not publish — missing measurements are hidden, not guessed.
- How often is this page updated?
- The forecast refreshes whenever the source model publishes new data, typically several times a day. The freshness note near the top of the page shows exactly when the numbers you are looking at were issued.
More weather for Port Aransas 78373, Texas
- Current weather in Port Aransas 78373, Texas
- Port Aransas 78373, Texas hourly forecast
- Port Aransas 78373, Texas weather tomorrow
- Port Aransas 78373, Texas weekend weather
- Port Aransas 78373, Texas weather radar
- Port Aransas 78373, Texas severe weather alerts
- Best time to go outside in Port Aransas 78373, Texas
- What happened overnight in Port Aransas 78373, Texas
- How accurate is the Port Aransas 78373, Texas forecast?
- Port Aransas 78373, Texas monthly weather averages
Weather in nearby cities
- Corpus Christi, TX weather · about 18 miles away
- McAllen, TX weather · about 128 miles away
- Brownsville, TX weather · about 131 miles away
- San Antonio, TX weather · about 142 miles away
- Laredo, TX weather · about 146 miles away
- Pearland, TX weather · about 166 miles away