Castroville, TX Air Quality & Pollen

Today

Thu 10/01

High 95°f

15% Precip. / 0 in

Cloudy. High around 95F. Winds SSE at 10 to 15 mph.

Tonight

Thu 10/01

Low 77°f

50% Precip. / 0.05 in

Partly cloudy skies early followed by scattered thunderstorms overnight. Low 77F. Winds SE at 10 to 20 mph. Chance of rain 50%.

Tomorrow

Fri 10/02

High 80°f72°f

75% Precip. / 1.81 in

Thunderstorms likely. High around 80F. Winds SE at 10 to 15 mph. Chance of rain 80%. 1 to 2 inches of rain expected. Localized flooding is possible.

Hourly Forecast

Now

84°

12PM

86°

1PM

88°

2PM

89°

3PM

91°

4PM

93°

5PM

94°

6PM

93°

7PM

91°

7:21PM

Sunset

8PM

89°

9PM

87°

10PM

85°

11PM

83°

12AM

82°

1AM

81°

2AM

32%

81°

3AM

32%

81°

4AM

51%

80°

5AM

40%

80°

6AM

37%

80°

7AM

49%

79°

7:28AM

Sunrise

8AM

45%

78°

9AM

54%

79°

10AM

59%

79°

11AM

65%

79°

Additional Conditions

Pressure 29.81 in
Visibility 9 miles
Clouds Cloudy
Dew Point76°F
Humidity 76%
Rainfall 0.01 in
Snow Depth 0 in

KCVB Station History

Almanac for September 30, 2026

Forecast Average Record
Temperature
High 95°F 88°F 97°F 1998
Low 78°F 65°F 50°F 1992
Rain/Snow Depth
Precipitation 0.05 in 2.9 in -
Snow 0 in - in -

Almanac for October 1, 2026

Forecast Average Record
Temperature
High 82°F 88°F 97°F
Low 73°F 65°F 48°F

Astronomy

Sun Rise Set
Actual Time 7:28 AM 7:22 PM
Civil Twilight 7:04 AM 7:45 PM
Nautical Twilight 6:36 AM 8:13PM
Astronomical Twilight 6:09 AM 8:41 PM

Length of Visible Light 12h 41m
Length of Day 11h 53m
Tomorrow will be 1 minute 45 seconds shorter

Moon 10:03 PM 11:42 AM
Waning Gibbous76% of the Moon is Illuminated

Oct 3

Waning Half Last Qtr

Oct 10

New Moon

Oct 18

Waxing Half First Qtr

Oct 25

Full Moon

Nearby Weather Stations

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