Current Weather Forecast for Castroville

TX 78009  |   10:31am

Weather Conditions

85°

Feels Like 93°

Fair

76° 99°

5

UV Index

Good

Air Quality

S 5 mph

Wind

0 in

rain

Today

Wed 7/8

99°

Highest Temperature

2%

Mostly sunny. High 99F. Winds SSE at 10 to 15 mph.

Tonight

Wed 7/8

72°

Lowest Temperature

8%

Mostly clear. Low 72F. Winds SSE at 10 to 15 mph.

Tomorrow

Thu 7/9

98°

Highest Temperature

8%

Sunny skies. High 98F. Winds SSE at 10 to 20 mph.

Next 12 Hours Next 7 Days

Next 12 Hours Forecast in Castroville

Hourly Weather Forecast & Temperature

11AM

87°

Feels Like 95°

Mostly Sunny

S 5 mph

Wind

1018 mb

Pressure

61%

Humidity

7

UV Index

10mi

Visibility

27%

Cloud Cover

12PM

90°

Feels Like 98°

Mostly Sunny

S 7 mph

Wind

1018 mb

Pressure

55%

Humidity

10

UV Index

10mi

Visibility

24%

Cloud Cover

1PM

92°

Feels Like 100°

Mostly Sunny

SSE 7 mph

Wind

1017 mb

Pressure

48%

Humidity

11

UV Index

10mi

Visibility

23%

Cloud Cover

2PM

94°

Feels Like 101°

Sunny

SSE 9 mph

Wind

1016 mb

Pressure

43%

Humidity

11

UV Index

10mi

Visibility

16%

Cloud Cover

3PM

96°

Feels Like 102°

Sunny

SSE 9 mph

Wind

1015 mb

Pressure

38%

Humidity

10

UV Index

10mi

Visibility

18%

Cloud Cover

4PM

97°

Feels Like 102°

Sunny

SSE 9 mph

Wind

1015 mb

Pressure

36%

Humidity

8

UV Index

10mi

Visibility

16%

Cloud Cover

5PM

1%

97°

Feels Like 102°

Mostly Sunny

SSE 10 mph

Wind

1014 mb

Pressure

35%

Humidity

5

UV Index

10mi

Visibility

20%

Cloud Cover

6PM

2%

97°

Feels Like 101°

Mostly Sunny

SSE 11 mph

Wind

1013 mb

Pressure

35%

Humidity

2

UV Index

10mi

Visibility

27%

Cloud Cover

7PM

2%

95°

Feels Like 100°

Mostly Sunny

SSE 12 mph

Wind

1013 mb

Pressure

38%

Humidity

1

UV Index

10mi

Visibility

25%

Cloud Cover

8PM

92°

Feels Like 97°

Sunny

SSE 11 mph

Wind

1014 mb

Pressure

44%

Humidity

0

UV Index

10mi

Visibility

16%

Cloud Cover

9PM

89°

Feels Like 94°

Clear

SSE 10 mph

Wind

1014 mb

Pressure

51%

Humidity

0

UV Index

10mi

Visibility

13%

Cloud Cover

10PM

87°

Feels Like 92°

Clear

SSE 11 mph

Wind

1015 mb

Pressure

56%

Humidity

0

UV Index

10mi

Visibility

11%

Cloud Cover

Wed 7/8

Wed

2%

76°

99°

Mostly sunny. Highs in the upper 90s and lows in the low 70s.

102°

Feels Like

SSE 11 mph

Wind

46%

Humidity

11

UV Index

6:42 AM

Sunrise

8:38 PM

Sunset

Thu 7/9

Thu

8%

72°

98°

Sunny. Highs in the upper 90s and lows in the mid 70s.

101°

Feels Like

SSE 13 mph

Wind

55%

Humidity

11

UV Index

6:43 AM

Sunrise

8:38 PM

Sunset

Fri 7/10

Fri

24%

74°

94°

Times of sun and clouds. Highs in the mid 90s and lows in the mid 70s.

100°

Feels Like

SE 13 mph

Wind

63%

Humidity

11

UV Index

6:43 AM

Sunrise

8:38 PM

Sunset

Sat 7/11

Sat

42%

76°

92°

Showers and thunderstorms late. Highs in the low 90s and lows in the mid 70s.

100°

Feels Like

SE 11 mph

Wind

70%

Humidity

11

UV Index

6:44 AM

Sunrise

8:38 PM

Sunset

Sun 7/12

Sun

24%

76°

93°

Times of sun and clouds. Highs in the low 90s and lows in the mid 70s.

101°

Feels Like

SE 10 mph

Wind

68%

Humidity

11

UV Index

6:44 AM

Sunrise

8:37 PM

Sunset

Mon 7/13

Mon

50%

76°

94°

Afternoon thunderstorms. Highs in the mid 90s and lows in the mid 70s.

102°

Feels Like

SE 9 mph

Wind

66%

Humidity

11

UV Index

6:45 AM

Sunrise

8:37 PM

Sunset

Tue 7/14

Tue

52%

76°

90°

Scattered thunderstorms. Highs in the low 90s and lows in the mid 70s.

95°

Feels Like

ESE 9 mph

Wind

70%

Humidity

9

UV Index

6:45 AM

Sunrise

8:37 PM

Sunset

Wed 7/15

Wed

31%

74°

89°

Slight chance of a thunderstorm. Highs in the upper 80s and lows in the mid 70s.

93°

Feels Like

ESE 8 mph

Wind

71%

Humidity

9

UV Index

6:46 AM

Sunrise

8:36 PM

Sunset

Need to see beyond 12 Hours?

Find more forecast on the FREE FOX WEATHER App

GO TO APP STORE

Looking for homes in this area?

• 105 Village Path, Castroville, TX 78009
• 179 Megans Pt, Castroville, TX 78009
• Homes Available Soon Keechi CRK, Castroville, TX 78009

Sponsored by Redfin. Housing data supplied by Redfin independent of FOX Weather.

Latest Stories from Texas

Stunning skies: Here are the top 10 national parks for stargazing

America’s National Parks are a treasure to visit during the day, but can have another purpose at night: stargazing. Experts at Outforia have compiled a list of the best national parks with the Dark Sky certification to stargaze at.

Remembering Texas Hill Country: 1 year since the heartbreaking flooding disaster killed 135 on July 4

It's been one year since the Guadalupe River in Texas Hill Country rose to record-breaking heights n the early morning hours of Independence Day 2025, taking the lives of more than 130 people.

More than 140 Americans in over a dozen states sickened by nasty diarrhea-causing parasite as CDC investigates

The parasite, Cyclospora, which commonly triggers watery diarrhea and other gastrointestinal symptoms, has infected more than 140 people across multiple states.

See the top cities in danger of shattering Fourth of July records as extreme heat dome descends on nation

While temperatures may peak before July 4 itself, millions of people across the U.S. will still experience triple-digit temperatures or heat index values as they celebrate America's 250th birthday.

Load More Stories