Weather for Port O'Connor, Texas
Current Weather
Five Day Weather Forecast
Thu
H: 83°F
L: 69°F
Fri
H: 84°F
L: 72°F
Sat
H: 85°F
L: 72°F
Sun
H: 85°F
L: 73°F
Mon
H: 89°F
L: 74°F
Air Quality
Nitrogen Dioxide: 2.95 μg/m3
Sulphur Dioxide: 1.25 μg/m3
Ozone: 80 μg/m3
Astronomical
Sun Transit: 1:23 PM
Sunset: 7:56 PM
Daylight: 13 hrs 4 mins
Moon Transit: 7:40 PM
Moonset: 1:58 AM
Moon Phase: First Quarter
Moon Illumination: 39.1%
Best Times for Fishing or Hunting
Major Periods
5:49 AM - 8:19 AM7:10 PM - 9:40 PM
Minor Periods
12:01 AM - 1:31 PM1:28 AM - 2:58 AM
Action Rating: 2 out of 5
Flood Warning issued April 22 at 8:43AM CDT until April 26 at 10:15PM CDT by NWS Corpus Christi TX
Effective: Wed April 22, 2026, 1:43 PM
Expires: Thu April 23, 2026, 4:45 AM
...The Flood Warning is extended for the following rivers in Texas... Guadalupe River Near Bloomington affecting Victoria, Calhoun and Refugio Counties. For the Guadalupe River...including Bloomington...Minor flooding is forecast. * WHAT...Minor flooding is forecast. * WHERE...Guadalupe River near Bloomington. * WHEN...From Friday afternoon to late Sunday evening. * IMPACTS...At 20.0 feet, Minor lowland flooding occurs, with the flow reaching the right flood plain near the Invista Plant near Bloomington. Downstream above Highway 35, the flow escapes into the left flood plain cutting off the lowest homes.
Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Motorists should not attempt to drive around barricades or drive cars through flooded areas. Additional information is available at www.weather.gov/crp.
Flood Warning issued April 22 at 1:46PM CDT until April 26 at 9:00AM CDT by NWS Corpus Christi TX
Effective: Wed April 22, 2026, 6:46 PM
Expires: Thu April 23, 2026, 10:00 AM
...The Flood Warning continues for the following rivers in Texas... Guadalupe River Near Bloomington affecting Refugio, Calhoun and Victoria Counties. For the Guadalupe River...including Bloomington...Minor flooding is forecast. * WHAT...Minor flooding is forecast. * WHERE...Guadalupe River near Bloomington. * WHEN...From Friday evening to late Sunday morning. * IMPACTS...At 20.0 feet, Minor lowland flooding occurs, with the flow reaching the right flood plain near the Invista Plant near Bloomington. Downstream above Highway 35, the flow escapes into the left flood plain cutting off the lowest homes.
Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Motorists should not attempt to drive around barricades or drive cars through flooded areas. Additional information is available at www.weather.gov/crp.
Weather Forecast
Air Quality
Nitrogen Dioxide: 2.19 μg/m3
Sulphur Dioxide: 1.2 μg/m3
Ozone: 85.64 μg/m3
Astronomical
Sun Transit: 1:23 PM
Sunset: 7:56 PM
Daylight: 13 hrs 4 mins
Moon Transit: 7:40 PM
Moonset: 1:58 AM
Moon Phase: First Quarter
Moon Illumination: 39.1%
Best Times for Fishing or Hunting
Major Periods
5:49 AM - 8:19 AM7:10 PM - 9:40 PM
Minor Periods
12:01 AM - 1:31 PM1:28 AM - 2:58 AM
Action Rating: 2 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 1.97 μg/m3
Sulphur Dioxide: 1.19 μg/m3
Ozone: 68.76 μg/m3
Astronomical
Sun Transit: 1:23 PM
Sunset: 7:56 PM
Daylight: 13 hrs 5 mins
Moon Transit: 8:32 PM
Moonset: 2:44 AM
Moon Phase: First Quarter
Moon Illumination: 50.4%
Best Times for Fishing or Hunting
Major Periods
6:44 AM - 9:14 AM8:02 PM - 10:32 PM
Minor Periods
1:06 PM - 2:36 PM2:14 AM - 3:44 AM
Action Rating: 4 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 2.41 μg/m3
Sulphur Dioxide: 1.35 μg/m3
Ozone: 63 μg/m3
Astronomical
Sun Transit: 1:23 PM
Sunset: 7:57 PM
Daylight: 13 hrs 7 mins
Moon Transit: 9:20 PM
Moonset: 3:21 AM
Moon Phase: First Quarter
Moon Illumination: 61.6%
Best Times for Fishing or Hunting
Major Periods
7:34 AM - 10:04 AM8:50 PM - 11:20 PM
Minor Periods
2:09 PM - 3:39 PM2:51 AM - 4:21 AM
Action Rating: 2 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 2.73 μg/m3
Sulphur Dioxide: 1.36 μg/m3
Ozone: 56 μg/m3
Astronomical
Sun Transit: 1:23 PM
Sunset: 7:58 PM
Daylight: 13 hrs 8 mins
Moon Transit: 10:05 PM
Moonset: 3:54 AM
Moon Phase: First Quarter
Moon Illumination: 72.3%
Best Times for Fishing or Hunting
Major Periods
8:21 AM - 10:51 AM12:00 AM - 12:00 AM
Minor Periods
3:08 PM - 4:38 PM3:24 AM - 4:54 AM
Action Rating: 2 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3
Astronomical
Sun Transit: 1:22 PM
Sunset: 7:58 PM
Daylight: 13 hrs 10 mins
Moon Transit: 10:47 PM
Moonset: 4:25 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 81.8%
Best Times for Fishing or Hunting
Major Periods
9:04 AM - 11:34 AM12:00 AM - 12:00 AM
Minor Periods
4:06 PM - 5:36 PM3:55 AM - 5:25 AM
Action Rating: 2 out of 5