SAN BENITO, TX 78586 Weather Forecast & Current Conditions

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HARLINGEN, TX
Current Weather

8:52 AM CDT MAY 15, 2026
Clear
79°F
Feels Like: 82°F
Dewpoint: 70°F
Rel. Hum.: 74%
Visibility: 10 miles
Wind: SSE at 21 mph, gusts to 25
Pressure: 29.92 inches
Last 72 hours

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SAN BENITO, TX 78586
Weather Forecast

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Snow Depth pages
TODAY
Mostly sunny. Highs in the lower 90s. Southeast winds 15 to 20 mph with gusts up to 30 mph.
TONIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 70s. Southeast winds 15 to 20 mph with gusts up to 30 mph.
SATURDAY
Mostly sunny. Highs in the lower 90s. Southeast winds 15 to 20 mph with gusts up to 30 mph.
SATURDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 70s. Southeast winds 15 to 20 mph with gusts up to 30 mph.
SUNDAY
Mostly cloudy in the morning, then becoming partly sunny. Breezy with highs in the lower 90s. Southeast winds 15 to 25 mph with gusts up to 35 mph.
SUNDAY NIGHT
Mostly cloudy and breezy. Lows in the lower 80s.
MONDAY
Mostly cloudy in the morning, then becoming mostly sunny. Breezy with highs in the mid 90s. Heat index values up to 110.
MONDAY NIGHT
Mostly cloudy and breezy. Lows in the lower 80s. Heat index values up to 105 early in the evening.
TUESDAY
Mostly cloudy in the morning, then becoming mostly sunny. Highs in the mid 90s. Heat index values up to 110.
TUESDAY NIGHT
Mostly cloudy. Lows around 80. Heat index values up to 105 early in the evening.
WEDNESDAY
Mostly cloudy in the morning, then becoming mostly sunny. Highs in the lower 90s. Heat index values up to 105.
WEDNESDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 70s.
THURSDAY
Mostly cloudy in the morning, then becoming partly sunny. A chance of showers. Highs in the upper 80s. Chance of rain 50 percent.

Visible Weather Satellite
SAN BENITO, TX 78586
Infrared Weather Satellite
SAN BENITO, TX 78586
NEXRAD Weather Radar
SAN BENITO, TX 78586

HARLINGEN, TX 3 hourly weather forecast

weather forecast created  8:00 PM EDT  5/14/2026
Friday
15 MAY 2026
SAN BENITO, TX 78586 weather forecast Day 1, 0 hours 1 AM 74° 74° Partly Cloudy 0%

0% Thunder
( 1% severe)
SSE   12 84% 69°
Low 71° SAN BENITO, TX 78586 weather forecast Day 1, 3 hours 4 AM 72° 72° Mostly Cloudy SSE   12 87% 68°
High 92° SAN BENITO, TX 78586 weather forecast Day 1, 6 hours 7 AM 72° 72° Partly Cloudy 0%

0% Thunder
( 1% severe)
SSE   12 90% 69°

Partly Cloudy




Breezy
SAN BENITO, TX 78586 weather forecast Day 1, 9 hours 10 AM 83° 87° Partly Cloudy SSE   18 63% 69°
SAN BENITO, TX 78586 weather forecast Day 1, 12 hours 1 PM 89° 92° Partly Cloudy 0%

0% Thunder
( 2% severe)
SSE   22 48% 67°
SAN BENITO, TX 78586 weather forecast Day 1, 15 hours 4 PM 90° 93° Mostly Cloudy SSE   22 47% 67°
SAN BENITO, TX 78586 weather forecast Day 1, 18 hours 7 PM 83° 86° Partly Cloudy 0%

0% Thunder
( 1% severe)
SE   21 59% 67°
SAN BENITO, TX 78586 weather forecast Day 1, 21 hours 10 PM 77° 79° Mostly Cloudy SE   18 76% 69°
Saturday
16 MAY 2026
SAN BENITO, TX 78586 weather forecast Day 2, 0 hours 1 AM 75° 75° Mostly Cloudy 0%

0% Thunder
( 1% severe)
SSE   15 82% 69°
Low 72° SAN BENITO, TX 78586 weather forecast Day 2, 3 hours 4 AM 74° 74° Mostly Cloudy SSE   14 82% 68°
High 92° SAN BENITO, TX 78586 weather forecast Day 2, 6 hours 7 AM 74° 74° Mostly Cloudy 0%

0% Thunder
( 3% severe)
SE   13 84% 69°

Partly Cloudy




Breezy
SAN BENITO, TX 78586 weather forecast Day 2, 9 hours 10 AM 84° 89° Partly Cloudy SSE   18 65% 71°
SAN BENITO, TX 78586 weather forecast Day 2, 12 hours 1 PM 89° 95° Partly Cloudy 0%

0% Thunder
( 9% severe)
SSE   22 56% 71°
SAN BENITO, TX 78586 weather forecast Day 2, 15 hours 4 PM 90° 98° Partly Cloudy SE   23 56% 72°
SAN BENITO, TX 78586 weather forecast Day 2, 18 hours 7 PM 84° 90° Partly Cloudy 0%

0% Thunder
( 9% severe)
SE   21 70% 73°
SAN BENITO, TX 78586 weather forecast Day 2, 21 hours 10 PM 80° 85° Mostly Cloudy SE   18 85% 75°

HARLINGEN, TX extended weather forecast

Sunday
17 MAY 2026
Monday
18 MAY 2026
Tuesday
19 MAY 2026
Wednesday
20 MAY 2026
Thursday
21 MAY 2026
Low 77° Low 77° Low 77° Low 74° Low 74°
High 93° High 95° High 94° High 92° High 94°
SAN BENITO, TX 78586 weather forecast Day 3 SAN BENITO, TX 78586 weather forecast Day 4 SAN BENITO, TX 78586 weather forecast Day 5 SAN BENITO, TX 78586 weather forecast Day 6 SAN BENITO, TX 78586 weather forecast Day 7
Overcast
19% Rain
Overcast
35% Rain
Overcast
42% Rain
Overcast
28% Rain
Partly Cloudy
21% Rain
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