Port Aransas, TX 78373 Weather

Nueces County3:19 PM CDT27.77°N, 97.11°W

Current conditions

Sunny
81°
Sunny
Feels like 83°
High 81°·Low 76°
WindE 13 mph
Humidity56%
Dew point64°
Visibility10 mi
Cloud cover12%
UV index5 Moderate
Sunrise7:34 AM
Sunset6:53 PM

Forecast for this hour (no station report in the last two hours)

Forecast

10-day

  • Friday

    Sunny, with a high near 81. Heat index values as high as 83. East wind 7 to 14 mph, with gusts as high as 18 mph.

  • Friday Night

    Partly cloudy, with a low around 76. East southeast wind around 14 mph, with gusts as high as 18 mph.

  • Saturday

    Mostly sunny, with a high near 82. Heat index values as high as 85. East southeast wind 13 to 16 mph, with gusts as high as 21 mph.

National Weather Service forecast updated 1 day ago.

Hourly

Hourly forecast
  1. Now Sunny 81°
  2. 4 PM Sunny 80°
  3. 5 PM Sunny 80°
  4. 6 PM Mostly Clear 79°
  5. 7 PM Mostly Clear 78°
  6. 8 PM Partly Cloudy 77°
  7. 9 PM Mostly Clear 77°
  8. 10 PM Partly Cloudy 77°
  9. 11 PM Partly Cloudy 77°
  10. Sat12 AM Mostly Clear 77°
  11. 1 AM Partly Cloudy 77°
  12. 2 AM Partly Cloudy 76°
  13. 3 AM Mostly Cloudy 76°
  14. 4 AM Partly Cloudy 76°
  15. 5 AM Partly Cloudy 76°
  16. 6 AM Mostly Sunny 76°
  17. 7 AM Partly Sunny 76°
  18. 8 AM Partly Sunny 76°
  19. 9 AM Mostly Sunny 78°
  20. 10 AM Sunny 80°
  21. 11 AM Sunny 81°
  22. 12 PM Mostly Sunny 82°
  23. 1 PM Mostly Sunny 82°
  24. 2 PM Mostly Sunny 82°

10-day forecast

Details
  1. TonightOct 22 Mostly Clear Mostly Clear74°
  2. TodayOct 23 Sunny Sunny76°81°
  3. SatOct 24 Mostly Sunny Mostly Sunny76°82°
  4. SunOct 25 Partly Sunny Partly Sunny73°80°
  5. MonOct 26 Mostly Sunny then Chance Rain Showers Mostly Sunny then Chance Rain Showers47%73°79°
  6. TueOct 27 Chance Showers And Thunderstorms Chance Showers And Thunderstorms47%71°79°
  7. WedOct 28 Slight Chance Rain Showers Slight Chance Rain Showers24%71°78°
  8. ThuOct 29 Chance Showers And Thunderstorms Chance Showers And Thunderstorms25%78°
  9. FriOct 30 Cloudy Cloudy0.03 in76°79°
  10. SatOct 31 Heavy showers Heavy showers0.44 in74°79°

Days after the National Weather Service's seven are MET Norway's outlook, a computer model with no forecaster's review.

Radar

Full map
Open the National Weather Service radar (the map here needs JavaScript).

Weather news near Port Aransas

More weather news

Air quality

47
Good
Ozone

Air quality is satisfactory, and air pollution poses little or no risk.

Forecast

  • FriModerate
  • SatGood
  • SunGood

Corpus Christi, TX reporting area · 1 hr ago. Data from AirNow (EPA and its state, local and tribal partners); preliminary and subject to change.

Sun & moon

Sunrise 7:34 AM
Sunset 6:53 PM
Daylight 11 h 18 min (−1 min 32 s tomorrow)
Waxing Gibbous · 93% lit
Moonrise 5:10 PM Moonset 4:59 AM
Full moon Oct 26 New moon Nov 9

Almanac

Monthly
Normal high / low84° / 69°
Month to date1.67 in (normal 3.50 in)

Corpus Christi Nas, records since 1945. Normals 1991–2020. Data from NOAA's Regional Climate Centers (ACIS).

Nearby

Forecasters' discussion

From the National Weather Service office in CRP, issued 8 hrs ago

Key Messages

Issued at 616 AM CDT Fri Oct 23 2026

- Mostly dry conditions expected through the weekend, with only isolated showers possible.

- Low to moderate rain chances return next week as moisture and atmospheric disturbances increase.

- Temperatures remain near to slightly above seasonal normals through the period.

- Minor coastal flooding will remain possible through the end of the week. Moderate Rip Current Risk today into next week.

Discussion

Issued at 121 AM CDT Fri Oct 23 2026

Relatively quiet weather is expected across South Texas through the weekend as weak mid-level ridging, limited moisture, and a lack of appreciable forcing keep rain chances low. A few isolated to scattered remain possible, mainly through much of next week. Otherwise, east to southeast low-level flow will persist.

The upper-level pattern becomes more unsettled early next week as ridging shifts east and troughing develops across the central CONUS. Latest model guidance has backed off on bringing a cold front through South Texas, with the boundary now expected to remain north of the CWA. Nevertheless, increasing moisture and passing disturbances aloft will support low to moderate chances for showers and thunderstorms beginning Monday or Tuesday and continuing through much of next week. With stronger forcing remaining north of the region, widespread rainfall appears unlikely, though uncertainty remains regarding precipitation timing and coverage.

Temperatures will remain near seasonal normals for highs and slightly above normal for lows. With no significant frontal passage anticipated, little change in temperatures is expected through the end of the period.

Guidance continues to suggest elevated tides continue this weekend according to P-ETSS. Leading to the potential for minor coastal flooding into early next week. Astronomical tides combined with onshore flow around 15 knots will increase the risk of rip currents this weekend, so have a moderate rip current risk through at least Saturday. Please use caution if going to the beach.

Aviation

(12Z TAFS) Issued at 616 AM CDT Fri Oct 23 2026

Brief MVFR conditions for VCT and possibly ALI this morning should be VFR by 14Z. CIGs across LRD will remain at VFR levels. Overall, VFR conditions can be expected through most of the TAF cycle with brief MVFR conditions expected once again early Saturday morning, mainly across VCT. Southeast winds at 5-15 knots can be expected this afternoon, then light tonight.

Marine

Issued at 121 AM CDT Fri Oct 23 2026

Gentle to moderate (BF 3-4) east to southeast winds will prevail through much of the period, with occasionally fresh (BF 5) conditions possible during the afternoon hours this weekend. Rain chances will remain minimal through Sunday before increasing to low to moderate levels early next work week as moisture deepens and disturbances move across the region.

Forecasts, observations and alerts in the United States come from the National Weather Service (NOAA); radar from NOAA's Multi-Radar Multi-Sensor system; satellite imagery from NASA's Global Imagery Browse Services (GIBS) and NOAA's GOES satellites; the map from the U.S. Geological Survey's National Map; air quality from AirNow (EPA and its partners); hurricane information from the National Hurricane Center; climate normals and records from NOAA's Regional Climate Centers (ACIS). Forecasts outside the United States and the UV index: MET Norway (CC BY 4.0); observations outside the U.S.: airport reports via NOAA's Aviation Weather Center. Place names: GeoNames (CC BY 4.0). Data are copied on a schedule and may lag the sources; for warnings that affect your safety, follow your local National Weather Service office and emergency officials. Weather news is drawn from the 4Search index and reflects what the press published. Terms of use.