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New: November 2026-January 2027 Outlook - Normal to warmer than normal conditions are favored through the remainder of the Fall into the upcoming Winter Season; mainly dry; marine/coastal, drought, fire weather, & water supply issues are in focus

Current conditions at

Port Isabel, Port Isabel-Cameron County Airport (KPIL)

Lat: 26.16°NLon: 97.34°WElev: 16ft.

Fair

62°F

17°C

Humidity	93%
Wind Speed	W 5 mph
Barometer	30.00 in (1015.9 mb)
Dewpoint	60°F (16°C)
Visibility	10.00 mi
Last update	13 Nov 1:53 am CST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

7 Miles E Rio Hondo TX

Overnight
Low: 60 °F
Mostly Clear
Friday
High: 78 °F
Sunny
Friday Night
Low: 64 °F
Partly Cloudy
Saturday
High: 79 °F
Chance
Showers
Saturday Night
Low: 69 °F
Partly Cloudy
Sunday
High: 83 °F
Sunny then
Chance
Showers and
Breezy
Sunday Night
Low: 66 °F
Chance
T-storms then
Showers
Likely
Monday
High: 74 °F
Breezy.
Chance
Showers then
Partly Sunny
Monday Night
Low: 61 °F
Mostly Cloudy
and Breezy
then Mostly
Cloudy

Detailed Forecast

Overnight

Mostly clear, with a low around 60. North northwest wind 3 to 5 mph.

Friday

Sunny, with a high near 78. Light and variable wind becoming east northeast 6 to 11 mph in the morning.

Friday Night

Partly cloudy, with a low around 64. East southeast wind 3 to 7 mph.

Saturday

A chance of showers between 10am and 3pm. Mostly sunny, with a high near 79. East southeast wind 8 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.

Saturday Night

Partly cloudy, with a low around 69. Southeast wind 11 to 17 mph, with gusts as high as 25 mph.

Sunday

A 30 percent chance of showers after noon. Mostly sunny, with a high near 83. Breezy, with a southeast wind 11 to 18 mph, with gusts as high as 26 mph.

Sunday Night

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after midnight. Partly cloudy, with a low around 66. Southeast wind 6 to 15 mph becoming north after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 60%.

Monday

A 30 percent chance of showers before noon. Partly sunny, with a high near 74. Breezy, with a north wind 18 to 20 mph, with gusts as high as 28 mph.

Monday Night

Mostly cloudy, with a low around 61. Breezy, with a north wind 15 to 22 mph, with gusts as high as 28 mph.

Tuesday

Mostly sunny, with a high near 74. North wind 10 to 15 mph, with gusts as high as 23 mph.

Tuesday Night

Mostly cloudy, with a low around 65. North wind 5 to 9 mph.

Wednesday

Partly sunny, with a high near 78.

Wednesday Night

A 20 percent chance of showers. Mostly cloudy, with a low around 69.