Updated Feb 9, 2012 6:53 pm CST
Port Isabel Weather Forecast (TX)
 | 63°F Overcast |
| Humidity: | 88% | |
| Wind Speed: | calm | |
| Barometer: | 1020 mb | |
| Dewpoint: | 59°F | |
| Heat Index: | 63°F | |
| Wind Chill: | 63°F | |
| Sunrise: | 7:06 am CST | |
| Sunset: | 6:19 pm CST | |
| Moon: | Waning Gibbous Moon |
Looking for a business? Check out the Port Isabel Business Directory.Long Term Forecast
FRIDAY 
High: 69°F
Low: 55°F CLOUDY WITH SLIGHT CHANCE OF SHOWERS IN THE MORNING... THEN MOSTLY CLOUDY WITH CHANCE OF SHOWERS IN THE AFTERNOON. HIGHS IN THE UPPER 60S. LIGHT WINDS BECOMING NORTH AROUND 20 MPH. CHANCE OF RAIN 30 PERCENT. OVERNIGHT: MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SHOWERS IN THE EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS IN THE MID 50S. NORTH WINDS 10 TO 15 MPH.
SATURDAY 
High: 69°F
Low: 59°F CLOUDY IN THE MORNING THEN BECOMING MOSTLY CLOUDY. HIGHS IN THE UPPER 60S. NORTHEAST WINDS 10 TO 20 MPH. OVERNIGHT: MOSTLY CLOUDY. LOWS IN THE UPPER 50S. NORTHEAST WINDS 10 TO 15 MPH.
SUNDAY 
High: 69°F
Low: 60°F NUMEROUS SHOWERS AND THUNDERSTORMS. HIGHS IN THE UPPER 60S. CHANCE OF RAIN 70 PERCENT. OVERNIGHT: CLOUDY. NUMEROUS SHOWERS IN THE EVENING...THEN SCATTERED SHOWERS AFTER MIDNIGHT. NEAR STEADY TEMPERATURE IN THE LOWER 60S. CHANCE OF RAIN 60 PERCENT.
MONDAY High: 71°F
Low: 61°F CLOUDY WITH CHANCE OF RAIN IN THE MORNING...THEN MOSTLY CLOUDY WITH SLIGHT CHANCE OF RAIN IN THE AFTERNOON. HIGHS IN THE LOWER 70S. CHANCE OF RAIN 40 PERCENT. OVERNIGHT: MOSTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE UPPER 70S.
TUESDAY High: 79°F
Low: 61°F MOSTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE UPPER 70S.
WEDNESDAY 
High: 79°F
Low: 61°F BREEZY. MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY. HIGHS IN THE UPPER 70S. OVERNIGHT: PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY CLOUDY. LOWS IN THE LOWER 60S.
Long Term Forecast
| FRIDAY | | High: 69°F Low: 55°F | CLOUDY WITH SLIGHT CHANCE OF SHOWERS IN THE MORNING... THEN MOSTLY CLOUDY WITH CHANCE OF SHOWERS IN THE AFTERNOON. HIGHS IN THE UPPER 60S. LIGHT WINDS BECOMING NORTH AROUND 20 MPH. CHANCE OF RAIN 30 PERCENT. OVERNIGHT: MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SHOWERS IN THE EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS IN THE MID 50S. NORTH WINDS 10 TO 15 MPH. |
| SATURDAY | | High: 69°F Low: 59°F | CLOUDY IN THE MORNING THEN BECOMING MOSTLY CLOUDY. HIGHS IN THE UPPER 60S. NORTHEAST WINDS 10 TO 20 MPH. OVERNIGHT: MOSTLY CLOUDY. LOWS IN THE UPPER 50S. NORTHEAST WINDS 10 TO 15 MPH. |
| SUNDAY | | High: 69°F Low: 60°F | NUMEROUS SHOWERS AND THUNDERSTORMS. HIGHS IN THE UPPER 60S. CHANCE OF RAIN 70 PERCENT. OVERNIGHT: CLOUDY. NUMEROUS SHOWERS IN THE EVENING...THEN SCATTERED SHOWERS AFTER MIDNIGHT. NEAR STEADY TEMPERATURE IN THE LOWER 60S. CHANCE OF RAIN 60 PERCENT. |
| MONDAY | | High: 71°F Low: 61°F | CLOUDY WITH CHANCE OF RAIN IN THE MORNING...THEN MOSTLY CLOUDY WITH SLIGHT CHANCE OF RAIN IN THE AFTERNOON. HIGHS IN THE LOWER 70S. CHANCE OF RAIN 40 PERCENT. OVERNIGHT: MOSTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE UPPER 70S. |
| TUESDAY | | High: 79°F Low: 61°F | MOSTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE UPPER 70S. |
| WEDNESDAY | | High: 79°F Low: 61°F | BREEZY. MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY. HIGHS IN THE UPPER 70S. OVERNIGHT: PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY CLOUDY. LOWS IN THE LOWER 60S. |
