San Diego, TX 78384 Weather

Duval County8:03 AM CDT27.77°N, 98.25°W

Current conditions

Chance Rain Showers
69°
Chance Rain Showers
Feels like 69°
High 83°·Low 60°
WindENE 5 mph gusts 10 mph
Humidity100%
Dew point69°
Visibility6.6 mi
Cloud cover78%
UV index0 Low
Sunrise7:38 AM
Sunset6:58 PM

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

Forecast

10-day

  • Thursday

    A chance of rain showers before 1pm. Partly sunny, with a high near 83. Heat index values as high as 84. East northeast wind 3 to 10 mph. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch possible.

  • Thursday Night

    Mostly clear, with a low around 60. East northeast wind 0 to 9 mph, with gusts as high as 18 mph.

  • Friday

    Sunny, with a high near 85. Heat index values as high as 85. East northeast wind 2 to 14 mph, with gusts as high as 23 mph.

National Weather Service forecast updated 6 hrs ago.

Hourly

Hourly forecast
  1. Now Chance Rain Showers 69°31%
  2. 9 AM Chance Rain Showers 71°27%
  3. 10 AM Chance Rain Showers 75°25%
  4. 11 AM Slight Chance Rain Showers 76°22%
  5. 12 PM Slight Chance Rain Showers 78°22%
  6. 1 PM Partly Sunny 79°11%
  7. 2 PM Partly Sunny 80°
  8. 3 PM Partly Sunny 82°
  9. 4 PM Partly Sunny 82°
  10. 5 PM Mostly Sunny 83°
  11. 6 PM Partly Cloudy 81°
  12. 7 PM Partly Cloudy 77°
  13. 8 PM Partly Cloudy 74°
  14. 9 PM Partly Cloudy 70°
  15. 10 PM Partly Cloudy 68°
  16. 11 PM Partly Cloudy 67°
  17. Fri12 AM Partly Cloudy 65°
  18. 1 AM Mostly Clear 64°
  19. 2 AM Mostly Clear 64°
  20. 3 AM Mostly Clear 62°
  21. 4 AM Mostly Clear 62°
  22. 5 AM Mostly Clear 62°
  23. 6 AM Sunny 60°
  24. 7 AM Sunny 61°

10-day forecast

Details
  1. TonightOct 21 Chance Rain Showers Chance Rain Showers37%69°
  2. TodayOct 22 Chance Rain Showers Chance Rain Showers31%60°83°
  3. FriOct 23 Sunny Sunny64°85°
  4. SatOct 24 Mostly Sunny Mostly Sunny12%66°84°
  5. SunOct 25 Partly Sunny Partly Sunny63°82°
  6. MonOct 26 Mostly Sunny Mostly Sunny15%64°83°
  7. TueOct 27 Chance Showers And Thunderstorms Chance Showers And Thunderstorms46%62°80°
  8. WedOct 28 Mostly Sunny Mostly Sunny13%79°
  9. ThuOct 29 Rain Rain0.11 in68°78°
  10. FriOct 30 Mostly sunny Mostly sunny0.10 in63°77°

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

Radar

Full map
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Weather news in Texas

More weather news

Sun & moon

Sunrise 7:38 AM
Sunset 6:58 PM
Daylight 11 h 20 min (−1 min 32 s tomorrow)
Waxing Gibbous · 85% lit
Moonrise 4:45 PM Moonset 4:06 AM
Full moon Oct 26 New moon Nov 9

Almanac

Monthly
Normal high / low86° / 60°
Record high96° (2004)
Record low47° (2016)
Wettest2.31 in (2006)
Month to date<0.01 in (normal 1.15 in)

Alice Intl Ap, records since 1948. Normals 1991–2020. Data from NOAA's Regional Climate Centers (ACIS).

Nearby

Forecasters' discussion

From the National Weather Service office in CRP, issued 19 hrs ago

Key Messages

Issued at 1238 PM CDT Wed Oct 21 2026

- Low to moderate (30-60%) rain chances tonight, mainly along the coast and Coastal Bend. Highest chances will be across the coastal waters.

- Minor coastal flooding will remain possible through the week.

Discussion

Issued at 1206 PM CDT Wed Oct 21 2026

Mainly quiet weather will continue across South Texas this week. A weak disturbance over the western Gulf will bring a chance for showers, and possibly a thunderstorm, tonight over the coast and coastal waters. This feature will move inland to the southwest Thursday with a low chance for showers across the southern portion of the CWA. A mid to upper level ridge will build over the region during the end of the week keeping the weather dry through the weekend. Temperatures will continue to be just a bit above normal with highs in the 80s. Low temperatures Thursday morning will be a few degrees warmer than the last couple of days with more cloudiness from the westward moving disturbance. Clearer skies will allow for cooler mornings over the weekend. Another weak disturbance from the Gulf will bring a chance for rain next Monday with better chances over the Coastal Plains. Tuesday models are showing a frontal boundary moving through North Texas with an expansive area of rain across the eastern half of the state. Still a lot of uncertainty.

Guidance continues to show elevated tidal levels and the potential for minor coastal flooding continues through the week.

Aviation

(18Z TAFS) Issued at 1206 PM CDT Wed Oct 21 2026

A bit of a tricky forecast as a weak disturbance over the Gulf may bring some -SHRA into the picture at CRP and ALI later this afternoon through the overnight hours. Opted to continue with PROB30 groups to account for the uncertainty. Otherwise, some MVFR stratus which could be a bit wind-shield wiper like, with back and forth to VFR/MVFR is expected overnight, primarily along the coast, but some of those low clouds are expected to work inland for a short time tomorrow morning. Winds should generally remain less than 10 kts, but a brief gust up over 15 kts is possible, primarily at CRP. Winds will generally remain east to east-southeasterly at less than 10 kts.

Marine

Issued at 1206 PM CDT Wed Oct 21 2026

Mainly a gentle to moderate easterly flow can be expected through the period with winds shifting more onshore by this weekend. A moderate to high rain chance will continue tonight. Additional rain chances will return next Monday.

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 4Conservative index and reflects what the press published. Terms of use.