What is the weather in Castroville right now?

Current weather in Castroville is clear sky.

Where can I find the hourly weather forecast for Castroville?

This page shows hourly weather forecast for Castroville, including temperature, wind, precipitation, humidity and cloud cover.

Is the weather forecast for Castroville updated regularly?

Weather data for Castroville is updated regularly with the latest available observations and forecasts.

Now · 7:51 PM

Castroville Weather & Hourly Forecast

United States · California · 95012

62°F

Sunny

Feels like: 63°F

💧 Humidity 80% 🌡 Pressure 29.94 inHg 💨 Wind 2 mph 👁 Visibility 15.6 mi ☁ Clouds 0% ☀️ UV index 0.0 · Low 🌅 Sunrise — 🌇 Sunset —

Hourly Forecast for Castroville

Today

8:00 PM

Clear night

62° 💧 None 💨 2 mph H 80%29.94 inHg

11:00 PM

Clear night

60° 💧 None 💨 4 mph H 83%29.97 inHg

Tomorrow

2:00 AM

Clear night

59° 💧 None 💨 2 mph H 84%29.97 inHg

5:00 AM

Clear night

57° 💧 None 💨 2 mph H 90%29.97 inHg

8:00 AM

Sunny

58° 💧 None 💨 2 mph H 92%30.00 inHg

11:00 AM

Partly cloudy

59° 💧 None 💨 6 mph H 88%30.00 inHg

2:00 PM

Sunny

61° 💧 None 💨 10 mph H 86%29.97 inHg

5:00 PM

Sunny

63° 💧 None 💨 14 mph H 79%29.91 inHg

8:00 PM

Clear night

63° 💧 None 💨 6 mph H 78%29.94 inHg

11:00 PM

Clear night

60° 💧 None 💨 1 mph H 81%29.97 inHg

Monday

2:00 AM

Clear night

58° 💧 None 💨 4 mph H 88%29.97 inHg

5:00 AM

Clear night

55° 💧 None 💨 4 mph H 96%29.97 inHg

8:00 AM

Sunny

56° 💧 None 💨 3 mph H 85%29.97 inHg

11:00 AM

Mostly sunny

59° 💧 None 💨 7 mph H 83%29.97 inHg

2:00 PM

Fog

58° 💧 0.001 in 💨 9 mph H 88%29.94 inHg

5:00 PM

Fog

59° 💧 None 💨 5 mph H 88%29.91 inHg

Today

8:00 PM

Clear night

62° 💧 None 💨 2 mph H 80%29.94 inHg

9:00 PM

Clear night

62° 💧 None 💨 2 mph H 81%29.94 inHg

10:00 PM

Clear night

61° 💧 None 💨 3 mph H 84%29.97 inHg

11:00 PM

Clear night

60° 💧 None 💨 4 mph H 83%29.97 inHg

Tomorrow

12:00 AM

Clear night

60° 💧 None 💨 3 mph H 85%29.97 inHg

1:00 AM

Clear night

59° 💧 None 💨 3 mph H 84%29.97 inHg

2:00 AM

Clear night

59° 💧 None 💨 2 mph H 84%29.97 inHg

3:00 AM

Clear night

58° 💧 None 💨 1 mph H 86%29.97 inHg

4:00 AM

Clear night

58° 💧 None 💨 2 mph H 88%29.97 inHg

5:00 AM

Clear night

57° 💧 None 💨 2 mph H 90%29.97 inHg

6:00 AM

Clear night

57° 💧 None 💨 2 mph H 93%29.97 inHg

7:00 AM

Sunny

57° 💧 None 💨 2 mph H 94%29.97 inHg

8:00 AM

Sunny

58° 💧 None 💨 2 mph H 92%30.00 inHg

9:00 AM

Sunny

59° 💧 None 💨 1 mph H 87%30.00 inHg

10:00 AM

Sunny

59° 💧 None 💨 3 mph H 85%30.00 inHg

11:00 AM

Partly cloudy

59° 💧 None 💨 6 mph H 88%30.00 inHg

12:00 PM

Partly cloudy

59° 💧 None 💨 8 mph H 90%30.00 inHg

1:00 PM

Mostly sunny

60° 💧 None 💨 9 mph H 87%29.97 inHg

2:00 PM

Sunny

61° 💧 None 💨 10 mph H 86%29.97 inHg

3:00 PM

Sunny

61° 💧 None 💨 11 mph H 84%29.97 inHg

4:00 PM

Sunny

62° 💧 None 💨 13 mph H 81%29.94 inHg

5:00 PM

Sunny

63° 💧 None 💨 14 mph H 79%29.91 inHg

6:00 PM

Sunny

63° 💧 None 💨 13 mph H 77%29.91 inHg

7:00 PM

Sunny

63° 💧 None 💨 11 mph H 75%29.91 inHg

8:00 PM

Clear night

63° 💧 None 💨 6 mph H 78%29.94 inHg

9:00 PM

Clear night

61° 💧 None 💨 4 mph H 80%29.94 inHg

10:00 PM

Clear night

61° 💧 None 💨 2 mph H 82%29.97 inHg

11:00 PM

Clear night

60° 💧 None 💨 1 mph H 81%29.97 inHg

Monday

12:00 AM

Clear night

59° 💧 None 💨 3 mph H 83%29.97 inHg

1:00 AM

Clear night

59° 💧 None 💨 4 mph H 83%29.97 inHg

2:00 AM

Clear night

58° 💧 None 💨 4 mph H 88%29.97 inHg

3:00 AM

Clear night

57° 💧 None 💨 3 mph H 91%29.97 inHg

4:00 AM

Clear night

56° 💧 None 💨 4 mph H 95%29.97 inHg

5:00 AM

Clear night

55° 💧 None 💨 4 mph H 96%29.97 inHg

6:00 AM

Clear night

55° 💧 None 💨 4 mph H 95%29.97 inHg

7:00 AM

Sunny

55° 💧 None 💨 4 mph H 90%29.97 inHg

8:00 AM

Sunny

56° 💧 None 💨 3 mph H 85%29.97 inHg

9:00 AM

Sunny

59° 💧 None 💨 0 mph H 76%29.97 inHg

10:00 AM

Sunny

60° 💧 None 💨 4 mph H 81%29.97 inHg

11:00 AM

Mostly sunny

59° 💧 None 💨 7 mph H 83%29.97 inHg

12:00 PM

Fog

58° 💧 None 💨 9 mph H 83%29.97 inHg

1:00 PM

Fog

58° 💧 None 💨 9 mph H 86%29.97 inHg

2:00 PM

Fog

58° 💧 None 💨 9 mph H 88%29.94 inHg

3:00 PM

Fog

58° 💧 None 💨 7 mph H 90%29.94 inHg

4:00 PM

Fog

58° 💧 0.001 in 💨 6 mph H 91%29.91 inHg

5:00 PM

Fog

59° 💧 None 💨 5 mph H 88%29.91 inHg

6:00 PM

Fog

59° 💧 None 💨 4 mph H 91%29.91 inHg

7:00 PM

Fog

59° 💧 None 💨 3 mph H 93%29.91 inHg

8:00 PM

Fog at night

60° 💧 None 💨 4 mph H 92%29.91 inHg

9:00 PM

Clear night

60° 💧 None 💨 5 mph H 89%29.91 inHg

10:00 PM

Clear night

60° 💧 None 💨 4 mph H 87%29.94 inHg

11:00 PM

Clear night

60° 💧 None 💨 3 mph H 84%29.91 inHg

Tuesday

12:00 AM

Clear night

60° 💧 None 💨 4 mph H 82%29.91 inHg

1:00 AM

Clear night

59° 💧 None 💨 4 mph H 84%29.91 inHg

2:00 AM

Clear night

58° 💧 None 💨 4 mph H 86%29.91 inHg

3:00 AM

Clear night

58° 💧 None 💨 3 mph H 88%29.91 inHg

4:00 AM

Clear night

57° 💧 None 💨 2 mph H 89%29.91 inHg

5:00 AM

Clear night

57° 💧 None 💨 2 mph H 90%29.91 inHg

2:00 PM

Overcast

66° 💧 None 💨 7 mph H 75%29.97 inHg

5:00 PM

Overcast

66° 💧 None 💨 4 mph H 75%29.94 inHg

8:00 PM

Overcast night

62° 💧 None 💨 2 mph H 88%29.97 inHg

11:00 PM

Overcast night

60° 💧 None 💨 2 mph H 93%30.00 inHg

Wednesday

2:00 AM

Moderate rain

60° 💧 None 💨 2 mph H 94%30.03 inHg

5:00 AM

Overcast night

64° 💧 None 💨 7 mph H 76%30.00 inHg

8:00 AM

Partly cloudy

68° 💧 None 💨 3 mph H 61%30.00 inHg

11:00 AM

Sunny

86° 💧 None 💨 3 mph H 43%30.00 inHg

2:00 PM

Partly cloudy

80° 💧 None 💨 11 mph H 56%29.97 inHg

5:00 PM

Sunny

74° 💧 None 💨 8 mph H 56%29.97 inHg

8:00 PM

Clear night

72° 💧 None 💨 6 mph H 53%29.97 inHg

11:00 PM

Clear night

68° 💧 None 💨 2 mph H 61%30.00 inHg

Thursday

2:00 AM

Clear night

65° 💧 None 💨 0 mph H 71%30.00 inHg

5:00 AM

Clear night

61° 💧 None 💨 1 mph H 80%30.00 inHg

8:00 AM

Sunny

65° 💧 None 💨 2 mph H 77%30.03 inHg

11:00 AM

Mostly sunny

73° 💧 None 💨 4 mph H 66%30.03 inHg

2:00 PM

Mostly cloudy

73° 💧 None 💨 7 mph H 63%30.00 inHg

5:00 PM

Sunny

72° 💧 None 💨 9 mph H 59%29.97 inHg

8:00 PM

Clear night

67° 💧 None 💨 6 mph H 68%29.94 inHg

11:00 PM

Clear night

64° 💧 None 💨 5 mph H 76%29.97 inHg

Friday

2:00 AM

Mostly clear night

60° 💧 None 💨 3 mph H 92%29.97 inHg

5:00 AM

Mostly clear night

58° 💧 None 💨 2 mph H 97%29.94 inHg

8:00 AM

Sunny

61° 💧 None 💨 3 mph H 92%29.97 inHg

11:00 AM

Sunny

67° 💧 None 💨 7 mph H 74%29.97 inHg

5:00 PM

Mostly cloudy

66° 💧 None 💨 7 mph H 76%30.00 inHg

11:00 PM

Partly cloudy night

67° 💧 None 💨 11 mph H 72%29.91 inHg

Saturday

5:00 AM

Clear night

59° 💧 None 💨 4 mph H 93%29.94 inHg

11:00 AM

Mostly cloudy

57° 💧 None 💨 3 mph H 97%29.94 inHg

5:00 PM

Mostly sunny

65° 💧 None 💨 6 mph H 75%29.97 inHg

11:00 PM

Clear night

65° 💧 None 💨 12 mph H 70%29.91 inHg

Sunday

5:00 AM

Clear night

58° 💧 None 💨 4 mph H 88%29.94 inHg

11:00 AM

Partly cloudy

55° 💧 None 💨 3 mph H 93%29.94 inHg

5:00 PM

Overcast

63° 💧 None 💨 7 mph H 74%30.00 inHg

11:00 PM

Mostly cloudy night

64° 💧 None 💨 11 mph H 75%29.94 inHg

Monday

5:00 AM

Clear night

58° 💧 None 💨 5 mph H 92%30.00 inHg

11:00 AM

Partly cloudy

55° 💧 None 💨 1 mph H 96%30.00 inHg

5:00 PM

Mostly sunny

63° 💧 None 💨 5 mph H 75%30.03 inHg

11:00 PM

Clear night

64° 💧 None 💨 11 mph H 75%29.97 inHg

Tuesday

5:00 AM

Clear night

56° 💧 None 💨 0 mph H 94%30.03 inHg

11:00 AM

Mostly sunny

52° 💧 None 💨 1 mph H 96%30.00 inHg

5:00 PM

Sunny

64° 💧 None 💨 5 mph H 69%30.03 inHg

11:00 PM

Clear night

65° 💧 None 💨 7 mph H 75%29.97 inHg

Wednesday

5:00 AM

Clear night

57° 💧 None 💨 1 mph H 90%30.00 inHg

11:00 AM

Partly cloudy

53° 💧 None 💨 1 mph H 94%30.00 inHg

5:00 PM

Sunny

65° 💧 None 💨 5 mph H 67%30.06 inHg

11:00 PM

Clear night

65° 💧 None 💨 5 mph H 75%30.00 inHg

Thursday

5:00 AM

Clear night

57° 💧 None 💨 1 mph H 89%30.06 inHg

11:00 AM

Sunny

54° 💧 None 💨 0 mph H 91%30.06 inHg

5:00 PM

Mostly sunny

66° 💧 None 💨 5 mph H 70%30.12 inHg

11:00 PM

Clear night

66° 💧 None 💨 6 mph H 74%30.06 inHg

Friday

5:00 AM

Clear night

58° 💧 None 💨 3 mph H 88%30.09 inHg

11:00 AM

Sunny

54° 💧 None 💨 2 mph H 97%30.06 inHg

5:00 PM

Sunny

64° 💧 None 💨 6 mph H 73%30.06 inHg

11:00 PM

Clear night

64° 💧 None 💨 8 mph H 77%30.00 inHg

Saturday

5:00 AM

Mostly clear night

56° 💧 None 💨 2 mph H 95%30.00 inHg

11:00 AM

Overcast

56° 💧 None 💨 2 mph H 100%29.97 inHg

5:00 PM

Mostly cloudy

61° 💧 None 💨 4 mph H 79%30.00 inHg

11:00 PM

Mostly clear night

64° 💧 None 💨 6 mph H 79%29.88 inHg

Sunday

5:00 AM

Clear night

56° 💧 None 💨 1 mph H 95%29.94 inHg

11:00 AM

Overcast

55° 💧 None 💨 1 mph H 99%29.94 inHg

In Castroville and, more broadly, across the state of California: Clear skies will continue through the evening, with temperatures remaining mild to warm, ranging from 77 to 84 degrees Fahrenheit. Winds will be coming from the north at around 10 to 14 mph, with gusts reaching up to 29 mph. No precipitation is expected overnight, so conditions will be dry. It will be a pleasant evening with comfortable temperatures and moderate breezes.

15-Day Weather Outlook for Castroville

Monday, Sep 7Mon Sep 7

Mostly sunny 63°/55° 💧 None 💨 14 mph

Tuesday, Sep 8Tue Sep 8

Overcast 66°/57° 💧 None 💨 7 mph

Wednesday, Sep 9Wed Sep 9

Moderate rain 86°/60° 💧 0.026 in 💨 11 mph

Thursday, Sep 10Thu Sep 10

Mostly sunny 74°/61° 💧 None 💨 8 mph

Friday, Sep 11Fri Sep 11

Mostly sunny 72°/58° 💧 None 💨 9 mph

Saturday, Sep 12Sat Sep 12

Mostly cloudy 67°/57° 💧 0.001 in 💨 11 mph

Sunday, Sep 13Sun Sep 13

Mostly sunny 65°/55° 💧 None 💨 12 mph

Monday, Sep 14Mon Sep 14

Overcast 64°/55° 💧 None 💨 11 mph

Tuesday, Sep 15Tue Sep 15

Mostly sunny 64°/52° 💧 None 💨 11 mph

Wednesday, Sep 16Wed Sep 16

Partly cloudy 65°/53° 💧 None 💨 7 mph

Thursday, Sep 17Thu Sep 17

Sunny 65°/54° 💧 None 💨 5 mph

Friday, Sep 18Fri Sep 18

Mostly sunny 66°/54° 💧 None 💨 6 mph

Saturday, Sep 19Sat Sep 19

Overcast 64°/56° 💧 None 💨 8 mph

Sunday, Sep 20Sun Sep 20

Overcast 64°/55° 💧 0.001 in 💨 6 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Castroville

Vertical axis: °F · Color based on temperature

AIR QUALITY FORECAST

Air Quality Forecast for Castroville

Hourly forecast · Updated every 2 hours

Fair

Nearest forecast value 8:00 PM

PM2.5 Fine particles Good 3,4µg/m³

Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.

PM10 Particulate matter Good 11,0µg/m³

Includes dust, pollen and other airborne particles. High concentrations may irritate the respiratory system.

O₃ Ozone Fair 84,9µg/m³

Ground-level ozone can irritate the eyes and respiratory system when concentrations are elevated.

NO₂ Nitrogen dioxide Good 1,0µg/m³

A gas emitted mainly by traffic and some industrial activity. High exposure can affect respiratory health.

Air quality is acceptable for most people.

UV & HEALTH

UV, Sun & Health Outlook in Castroville

Maximum daily UV Today, tomorrow and the following day show the maximum UV index forecast for each day.

0–2 Low 3–5 Moderate 6–7 High 8–10 Very high 11+ Extreme

Today UV 7,8High 🙂Fair

Tomorrow UV 7,4High 🙂Fair

Monday UV 7,6High 🙂Fair

Tuesday UV 8,2Very high 🙂Fair

Wednesday UV 8,7Very high 😐Moderate

Thursday UV 7,0High —Unavailable

Friday UV 5,0Moderate —Unavailable

Today's weather health advice Open today's recommendations.

Strong UV exposure

Protect exposed skin with SPF 30+ sunscreen, wear sunglasses, and try to limit direct midday sun.

Acceptable air quality

Air quality is acceptable for most people. Very sensitive people may want to reduce prolonged exertion.

Comfortable temperature conditions

Temperatures should feel comfortable for most people, with no particular heat or cold precautions needed.

Good conditions for outdoor activities

Outdoor activities can generally be enjoyed normally, with sun protection adjusted to the UV level.

WIND OUTLOOK

Hourly Wind Forecast for Castroville

Vertical axis: mph · Horizontal axis: hours

Sustained wind Max gusts

NIGHT SKY · CASTROVILLE, CALIFORNIA

Tonight's Stargazing & Shooting Stars

Excellent observing conditions. Best local viewing window: 1:00 AM–2:00 AM.

100/100Best-hour score

BEST TIME TONIGHT 1:00 AM–2:00 AM Astronomical darkness: 8:58 PM–5:13 AM

☁ Cloud cover 0% Real hourly forecast for the best viewing hour.

☾ Moonlight 31% Waning Crescent · Moon below the horizon at the best viewing hour.

☄ Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 41° high at the best hour.

✦ Estimated visible meteors 1–3/hour Local estimate after weather, moonlight and radiant-height adjustments.

Chance ≥1 meteor in 30 min66%

UPCOMING METEOR PERIODSStart, peak and end dates · weather should be checked closer to the peak.

AUG 28–SEP 5

AurigidsStart AUG 28 · Peak SEP 1 · End SEP 5 · ZHR 6 · 80% Moon at peak

ACTIVE NOW

SEP 5–SEP 21

September ε-PerseidsStart SEP 5 · Peak SEP 9 · End SEP 21 · ZHR 8 · 6% Moon at peak

ACTIVE NOW

SEP 20–NOV 20

Southern TauridsStart SEP 20 · Peak NOV 5 · End NOV 20 · ZHR 7 · 20% Moon at peak

UPCOMING

OCT 2–NOV 7

OrionidsStart OCT 2 · Peak OCT 21 · End NOV 7 · ZHR 20 · 77% Moon at peak

UPCOMING

Experimental local observing estimate. Weather values come from the hourly forecast already used on this page. Moon position and astronomical darkness are calculated locally from time and coordinates. Meteor-shower ZHR describes ideal conditions and is not the number of meteors a person should expect to see locally.

DISCOVER WEATHER NEARBY Weather in other cities

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Forecast data for Castroville were last refreshed today at 7:51 PM. The current forecast period extends through 07/09/2026 at 5:00 PM. Weather, air-quality and UV-index data are provided through WEATHER-INFO.COM. Forecasts are produced automatically from the latest available data and are subject to periodic technical checks. This service is intended for general weather information.