Weather Forecast for Corpus Christi

Texas, United States of America

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Light rain

Current Weather - Corpus Christi: 21°C

Texas, United States of America

Light rain

Feels like 21°C

Wind

23 km/h SE

Humidity

93%

Pressure

1019 mb

UV Index

0

Visibility

8 km

Patchy rain nearby

Patchy rain nearby

Tuesday, April 21, 2026

High

24°C

Low

21°C

Rain Chance

88%

Hourly Forecast

Overcast 23°C
13:00
Overcast 24°C
14:00
Partly Cloudy 24°C
15:00
Partly Cloudy 24°C
16:00
Patchy rain nearby 23°C
17:00
Patchy rain nearby 23°C
18:00
Patchy rain nearby 23°C
19:00
Cloudy 23°C
20:00
Cloudy 23°C
21:00
Patchy rain nearby 23°C
22:00
Patchy rain nearby 22°C
23:00
Apr 22

Day Statistics

Maximum Wind

29 km/h

Humidity

85%

Precipitation

0 mm

UV Index

7

Visibility

10 km

Rain Chance

88%

Snow Chance

0%

Sun & Moon

Sunrise

06:59 AM

Sunset

07:58 PM

Moonrise

10:21 AM

Moonset

12:04 AM

Moon Phase

Waxing Crescent

Moon Illumination

17%

Air Quality

PM2.5

10.4

μg/m³

PM10

15.5

μg/m³

NO₂

2.1

μg/m³

O₃

115.7

μg/m³

SO₂

1.2

μg/m³

CO

145.2

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

Weather Alerts

Coastal Flood Advisory issued April 20 at 1:26PM CDT until April 21 at 7:00PM CDT by NWS Corpus Christi TX

Aransas Islands; Kleberg Islands; Nueces Islands; Calhoun Islands Apr 20, 01:26 PM - Apr 21, 02:00 AM
Severity: Minor Urgency: Expected

* WHAT...Minor coastal flooding expected. * WHERE...Aransas Islands, Kleberg Islands, Nueces Islands and Calhoun Islands Counties. * WHEN...For the first Coastal Flood Advisory, until 7 PM CDT tonight. For the second Coastal Flood Advisory, from 4 AM to 7 PM CDT Tuesday. * IMPACTS...Flooding of lots, parks, and roads with only isolated road closures expected.

If travel is required, allow extra time as some roads may be closed. Do not drive around barricades or through water of unknown depth. Take the necessary actions to protect flood-prone property.

Event: Coastal Flood Advisory Certainty: Likely Category: Met

Coastal Flood Advisory issued April 21 at 12:45AM CDT until April 21 at 7:00PM CDT by NWS Corpus Christi TX

Aransas Islands; Kleberg Islands; Nueces Islands; Calhoun Islands Apr 21, 12:45 AM - Apr 21, 07:00 PM
Severity: Minor Urgency: Expected

* WHAT...Minor coastal flooding expected. * WHERE...Aransas Islands, Kleberg Islands, Nueces Islands and Calhoun Islands Counties. * WHEN...From 4 AM early this morning to 7 PM CDT this evening. * IMPACTS...Flooding of lots, parks, and roads with only isolated road closures expected.

If travel is required, allow extra time as some roads may be closed. Do not drive around barricades or through water of unknown depth. Take the necessary actions to protect flood-prone property.

Event: Coastal Flood Advisory Certainty: Likely Category: Met