Observed 7:55 PM CDT at KCVB

Castroville, TX weather

Overcast and 75°24°.

Forecasts agree

Now 75°24°

Cloudy

Wind: 7 mph11 km/h; From the east. 58–10 mph16 km/h through 8 AM
Dew point: 68°20°; Muggy
UV tomorrow: 5Moderate; Moderate 11 AM–6 PM · peak 5
Air quality: 39Good; Ozone · tomorrow moderate
Pressure: 30.15 inHg1021 hPa; Rising · +0.06 inHg+2.0 hPa in 3 h

No precipitation expected in the next 2 hours.

From forecast models

Next 48 hours

About the same as this time yesterday (77°25° then, 75°24° now)

Good hours for

Low 63°17° tomorrow at 7 AM
Above 70°21° tomorrow by 10 AM
High 82°28° tomorrow at 5 PM

TonightDown to 64°18° by 5 AM · rain chance 10% · Mostly cloudy
Tomorrow morningUp to 74°23° by 11 AM · Mostly cloudy
Tomorrow afternoonUp to 82°28° by 5 PM · Cloudy
Tomorrow nightDown to 61°16° by 4 AM · Mostly cloudy
Monday morningUp to 74°23° by 11 AM · Cloudy
Monday afternoonUp to 82°28° by 3 PM · Cloudy

Hourly forecast, next 48 hours, in the place's local time
Hour	Conditions	Temperature	Feels like	Precipitation	Wind	Humidity	Cloud cover	UV index
Sat 8p	Partly cloudy	78°26° (likely 75°24° to 78°26°)	78°26°	10%	10 mph16 km/h from ESE, gusts 17 mph27 km/h	60%	64%	0
Sat 9p	Mostly clear	73°23° (likely 73°23° to 76°24°)	73°23°	10%	10 mph16 km/h from ESE, gusts 15 mph24 km/h	71%	40%	0
Sat 10p	Mostly clear	72°22° (likely 71°22° to 75°24°)	72°22°	5%	10 mph16 km/h from SE, gusts 19 mph31 km/h	73%	47%	0
Sat 11p	Partly cloudy	70°21° (likely 70°21° to 73°23°)	70°21°	5%	10 mph16 km/h from ESE, gusts 20 mph31 km/h	78%	44%	0
Sun 12a	Partly cloudy	69°21° (likely 69°21° to 72°22°)	69°21°	5%	10 mph16 km/h from ESE, gusts 18 mph28 km/h	81%	78%	0
Sun 1a	Cloudy	67°19° (likely 67°19° to 71°22°)	67°19°	10%, 0.04 in1 mm	10 mph16 km/h from ESE, gusts 16 mph25 km/h	87%	79%	0
Sun 2a	Cloudy	66°19° (likely 65°18° to 70°21°)	66°19°	10%, 0.04 in1 mm	5 mph8 km/h from E, gusts 12 mph19 km/h	97%	79%	0
Sun 3a	Cloudy	66°19° (likely 64°18° to 69°21°)	66°19°	10%, 0.04 in1 mm	10 mph16 km/h from E, gusts 11 mph17 km/h	93%	84%	0
Sun 4a	Cloudy	65°18° (likely 64°18° to 68°20°)	65°18°	10%, 0.04 in1 mm	10 mph16 km/h from E, gusts 11 mph17 km/h	97%	85%	0
Sun 5a	Cloudy	64°18° (likely 64°18° to 67°19°)	64°18°	10%, 0.04 in1 mm	10 mph16 km/h from E, gusts 11 mph17 km/h	100%	82%	0
Sun 6a	Mostly clear	64°18° (likely 63°17° to 67°19°)	64°18°	10%, 0.04 in1 mm	10 mph16 km/h from E, gusts 11 mph18 km/h	100%	55%	0
Sun 7a	Cloudy	63°17° (likely 63°17° to 66°19°)	63°17°	5%	10 mph16 km/h from E, gusts 11 mph18 km/h	100%	80%	0
Sun 8a	Cloudy	63°17° (likely 62°17° to 67°19°)	63°17°	5%	10 mph16 km/h from E, gusts 11 mph17 km/h	100%	83%	0
Sun 9a	Cloudy	66°19° (likely 66°19° to 69°21°)	66°19°	5%	10 mph16 km/h from E, gusts 15 mph24 km/h	97%	93%	0
Sun 10a	Cloudy	72°22° (likely 70°21° to 72°22°)	72°22°	0%	10 mph16 km/h from E, gusts 18 mph29 km/h	81%	96%	2
Sun 11a	Cloudy	74°23° (likely 73°23° to 76°24°)	74°23°	0%	10 mph16 km/h from E, gusts 16 mph26 km/h	74%	98%	3
Sun 12p	Cloudy	77°25° (likely 76°24° to 80°27°)	77°25°	0%	10 mph16 km/h from ESE, gusts 15 mph24 km/h	64%	97%	4
Sun 1p	Cloudy	78°26° (likely 77°25° to 81°27°)	78°26°	0%	10 mph16 km/h from ESE, gusts 15 mph24 km/h	60%	98%	4
Sun 2p	Cloudy	79°26° (likely 79°26° to 83°28°)	79°26°	0%	10 mph16 km/h from ESE, gusts 15 mph24 km/h	56%	97%	5
Sun 3p	Cloudy	80°27° (likely 80°27° to 84°29°)	81°27°	0%	10 mph16 km/h from ESE, gusts 15 mph24 km/h	54%	98%	3
Sun 4p	Cloudy	81°27° (likely 80°27° to 84°29°)	82°28°	0%	10 mph16 km/h from ESE, gusts 15 mph24 km/h	51%	99%	3
Sun 5p	Cloudy	82°28° (likely 80°27° to 83°28°)	82°28°	0%	10 mph16 km/h from ESE, gusts 15 mph24 km/h	47%	98%	3
Sun 6p	Cloudy	80°27° (likely 78°26° to 81°27°)	81°27°	0%	10 mph16 km/h from ESE, gusts 17 mph27 km/h	49%	98%	1
Sun 7p	Cloudy	78°26° (likely 76°24° to 78°26°)	78°26°	0%	10 mph16 km/h from ESE, gusts 18 mph28 km/h	52%	99%	0
Sun 8p	Cloudy	75°24° (likely 74°23° to 76°24°)	75°24°	0%	10 mph16 km/h from E, gusts 19 mph30 km/h	60%	98%	0
Sun 9p	Cloudy	72°22° (likely 72°22° to 75°24°)	72°22°	0%	10 mph16 km/h from ESE, gusts 21 mph33 km/h	66%	100%	0
Sun 10p	Cloudy	70°21° (likely 70°21° to 74°23°)	70°21°	0%	5 mph8 km/h from ESE, gusts 18 mph29 km/h	71%	98%	0
Sun 11p	Cloudy	68°20° (likely 68°20° to 72°22°)	68°20°	0%	5 mph8 km/h from ESE, gusts 16 mph26 km/h	78%	84%	0
Mon 12a	Partly cloudy	67°19° (likely 66°19° to 70°21°)	67°19°	0%	5 mph8 km/h from ESE, gusts 11 mph18 km/h	78%	78%	0
Mon 1a	Partly cloudy	65°18° (likely 65°18° to 69°21°)	65°18°	0%	5 mph8 km/h from ESE, gusts 11 mph18 km/h	84%	65%	0
Mon 2a	Mostly clear	63°17° (likely 63°17° to 67°19°)	63°17°	0%	5 mph8 km/h from E, gusts 9 mph15 km/h	90%	52%	0
Mon 3a	Partly cloudy	63°17° (likely 61°16° to 66°19°)	63°17°	0%	5 mph8 km/h from E, gusts 9 mph14 km/h	87%	27%	0
Mon 4a	Partly cloudy	61°16° (likely 59°15° to 65°18°)	61°16°	0%	5 mph8 km/h from E, gusts 8 mph13 km/h	93%	27%	0
Mon 5a	Cloudy	61°16° (likely 59°15° to 64°18°)	61°16°	0%	5 mph8 km/h from ENE, gusts 9 mph14 km/h	93%	68%	0
Mon 6a	Partly cloudy	60°16° (likely 57°14° to 63°17°)	60°16°	0%	5 mph8 km/h from ENE, gusts 8 mph13 km/h	93%	74%	0
Mon 7a	Partly cloudy	59°15° (likely 56°13° to 63°17°)	59°15°	0%	5 mph8 km/h from NE, gusts 7 mph12 km/h	93%	86%	0
Mon 8a	Cloudy	59°15° (likely 56°13° to 64°18°)	59°15°	0%	5 mph8 km/h from ENE, gusts 7 mph11 km/h	93%	91%	0
Mon 9a	Cloudy	64°18° (likely 63°17° to 66°19°)	64°18°	0%	5 mph8 km/h from ENE, gusts 8 mph13 km/h	84%	92%	1
Mon 10a	Cloudy	70°21° (likely 69°21° to 70°21°)	70°21°	0%	5 mph8 km/h from E, gusts 12 mph19 km/h	73%	88%	2
Mon 11a	Cloudy	74°23° (likely 73°23° to 74°23°)	74°23°	0%	5 mph8 km/h from E, gusts 11 mph17 km/h	66%	85%	3
Mon 12p	Cloudy	77°25° (likely 76°24° to 78°26°)	77°25°	0%	5 mph8 km/h from E, gusts 10 mph16 km/h	58%	93%	5
Mon 1p	Cloudy	79°26° (likely 78°26° to 81°27°)	79°26°	0%	5 mph8 km/h from ESE, gusts 11 mph17 km/h	54%	95%	5
Mon 2p	Cloudy	80°27° (likely 79°26° to 83°28°)	81°27°	0%	5 mph8 km/h from ESE, gusts 14 mph22 km/h	52%	93%	5
Mon 3p	Mostly cloudy	82°28° (likely 80°27° to 83°28°)	82°28°	0%	5 mph8 km/h from ESE, gusts 14 mph23 km/h	47%	82%	5
Mon 4p	Cloudy	82°28° (likely 81°27° to 83°28°)	82°28°	0%	5 mph8 km/h from ESE, gusts 14 mph23 km/h	47%	91%	4
Mon 5p	Cloudy	81°27° (likely 78°26° to 82°28°)	82°28°	0%	5 mph8 km/h from ESE, gusts 14 mph23 km/h	49%	92%	2
Mon 6p	Cloudy	79°26° (likely 78°26° to 81°27°)	79°26°	0%	5 mph8 km/h from E, gusts 14 mph23 km/h	52%	92%	1
Mon 7p	Mostly cloudy	77°25° (likely 73°23° to 79°26°)	77°25°	5%	5 mph8 km/h from E, gusts 13 mph21 km/h	58%	92%	0

Days ahead

Tap a day for its hours and the official wording.

Today, Oct 24. Cloudy. High 84°29°, low 63°17°. Rain 0.01 in0.3 mm, 40% chance. Forecasts agree.
1. Evening
  6 PM–midnight
  Mostly clear, 78°26°
  Dry
2. Overnight
  midnight–6 AM
  Cloudy, 64°18°
  Dry
Official NWS forecast
Tonight: Mostly cloudy, with a low around 63. East southeast wind 5 to 10 mph, with gusts as high as 25 mph. New rainfall amounts less than a tenth of an inch possible.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
84°29°
Low, likely
61°16°–63°17°
Wind
17 mph28 km/h, gusts 24 mph38 km/h
UV peak
6
Tomorrow, Oct 25. Cloudy. High 82°28°, low 59°15°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Cloudy, 63°17°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 82°28°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 75°24°
  Dry
4. Overnight
  midnight–6 AM
  Partly cloudy, 61°16°
  Dry
Official NWS forecast
Day: Mostly cloudy, with a high near 82. East southeast wind around 10 mph, with gusts as high as 20 mph. New rainfall amounts less than a tenth of an inch possible.
Night: Mostly cloudy, with a low around 59. East wind 5 to 10 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
80°27°–84°29°
Low, likely
59°15°–66°19°
Wind
13 mph21 km/h, gusts 23 mph37 km/h
UV peak
5
Monday, Oct 26. Mostly cloudy. High 82°28°, low 64°18°. Dry. Mostly agree. Best day outdoors this week.
1. Morning
  6 AM–noon
  Cloudy, 59°15°
  Dry
2. Afternoon
  noon–6 PM
  Mostly cloudy, 82°28°
  Dry
3. Evening
  6 PM–midnight
  Partly cloudy, 75°24°
  Dry
4. Overnight
  midnight–6 AM
  Mostly clear, 66°19°
  Dry
Official NWS forecast
Day: Partly sunny, with a high near 82. East northeast wind around 5 mph.
Night: Mostly cloudy, with a low around 64. East southeast wind around 5 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
Best day outdoors this week: the one dry, mild day the forecasts agree on (high 82°28°).
High, likely
80°27°–83°28°
Low, likely
57°14°–64°18°
Wind
16 mph26 km/h, gusts 25 mph41 km/h
UV peak
5
Tuesday, Oct 27. Thunderstorms. High 81°27°, low 63°17°. Storms 0.2 in5.1 mm, 50% chance. Mostly agree.
1. Morning
  6 AM–noon
  Drizzle, 67°19°
  30% chance
2. Afternoon
  noon–6 PM
  Drizzle, 76°25°
  50% chance · 0.1 in2.6 mm
3. Evening
  6 PM–midnight
  Drizzle, 70°21°
  40% chance · 0.09 in2.3 mm
4. Overnight
  midnight–6 AM
  Cloudy, 67°19°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: A chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 81. East southeast wind 5 to 10 mph. Chance of precipitation is 50%.
Night: A chance of showers and thunderstorms before 7pm, then a slight chance of showers and thunderstorms between 7pm and 1am. Mostly cloudy, with a low around 63. East wind 0 to 10 mph. Chance of precipitation is 50%.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
75°24°–81°27°
Low, likely
63°17°–67°19°
Wind
13 mph22 km/h, gusts 25 mph40 km/h
UV peak
3
Wednesday, Oct 28. Drizzle. High 83°28°, low 64°18°. Rain 0.07 in1.8 mm, 20% chance. Mostly agree.
1. Morning
  6 AM–noon
  Partly sunny, 67°20°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 81°27°
  Dry
3. Evening
  6 PM–midnight
  Drizzle, 74°23°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 69°20°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: A slight chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 83. East southeast wind around 5 mph. Chance of precipitation is 20%.
Night: A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 64. East southeast wind around 5 mph. Chance of precipitation is 20%.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
79°26°–83°28°
Low, likely
64°18°–67°19°
Wind
13 mph21 km/h, gusts 24 mph38 km/h
UV peak
5
Thursday, Oct 29. Showers. High 80°27°, low 63°17°. Rain 0.27 in6.9 mm, 70% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Drizzle, 68°20°
  40% chance · 0.03 in0.8 mm
2. Afternoon
  noon–6 PM
  Drizzle, 78°26°
  60% chance · 0.09 in2.3 mm
3. Evening
  6 PM–midnight
  Cloudy, 74°23°
  60% chance · 0.05 in1.2 mm
4. Overnight
  midnight–6 AM
  Cloudy, 67°19°
  50% chance · 0.04 in1.1 mm
Hours this far out come from computer models only.
Official NWS forecast
Day: Showers and thunderstorms likely. Mostly cloudy, with a high near 80. Chance of precipitation is 70%.
Night: Rain showers likely. Mostly cloudy, with a low around 63. Chance of precipitation is 70%.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
73°23°–83°28°
Low, likely
63°17°–69°21°
Wind
13 mph21 km/h, gusts 24 mph39 km/h
UV peak
6
Friday, Oct 30. Showers. High 79°26°, low 64°18°. Rain 0.33 in8.4 mm, 70% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Drizzle, 68°20°
  50% chance · 0.13 in3.3 mm
2. Afternoon
  noon–6 PM
  Drizzle, 75°24°
  50% chance · 0.1 in2.6 mm
3. Evening
  6 PM–midnight
  Drizzle, 72°22°
  50% chance · 0.03 in0.7 mm
4. Overnight
  midnight–6 AM
  Drizzle, 70°21°
  20% chance · 0.01 in0.4 mm
Hours this far out come from computer models only.
Official NWS forecast
Day: Rain showers likely. Mostly cloudy, with a high near 79. Chance of precipitation is 70%.
Night: Rain showers likely before 1am. Mostly cloudy, with a low around 64. Chance of precipitation is 60%.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
70°21°–81°27°
Low, likely
64°18°–68°20°
Wind
11 mph17 km/h, gusts 22 mph36 km/h
UV peak
4
Saturday, Oct 31. Drizzle. High 83°28°, low 70°21°. Rain 0.06 in1.5 mm, 10% chance. Mostly agree.
1. Morning
  6 AM–noon
  Drizzle, 71°22°
  20% chance · 0.02 in0.5 mm
2. Afternoon
  noon–6 PM
  Cloudy, 81°27°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 78°25°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 72°22°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly cloudy, with a high near 83.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
78°26°–83°28°
Low, likely
68°20°–71°22°
Wind
13 mph20 km/h, gusts 22 mph36 km/h
UV peak
3
Sunday, Nov 1. Cloudy. High 86°30°, low 71°22°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Mostly sunny, 73°23°
  Dry
2. Afternoon
  noon–6 PM
  Mostly sunny, 86°30°
  Dry
3. Evening
  6 PM–midnight
  Clear, 81°27°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 70°21°
  Dry
Hours this far out come from computer models only.
The National Weather Service writes about seven days ahead; this day is our model forecast only.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
83°28°–90°32°
Low, likely
70°21°–73°23°
Wind
12 mph19 km/h, gusts 24 mph38 km/h
UV peak
6
Monday, Nov 2. Cloudy. High 82°28°, low 65°18°. Dry. Forecasts differ.
1. Morning
  6 AM–noon
  Partly sunny, 71°22°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 81°27°
  Dry
3. Evening
  6 PM–midnight
  Clear, 71°22°
  Dry
Hours this far out come from computer models only.
The National Weather Service writes about seven days ahead; this day is our model forecast only.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
75°24°–90°32°
Low, likely
52°11°–71°22°
Wind
17 mph27 km/h, gusts 32 mph51 km/h
UV peak
6

10 days15 days30 days

The outlook

Today
Dry, high 84°, low 63°.
Tomorrow
Dry, high 82°, low 59°.
Monday
Dry, high 82°, low 64°.
Rest of week
Highs 79–86°; chance of precipitation on Tuesday, Thursday, Friday.

Want the meteorologists’ reasoning? Read the NWS forecast discussion (EWX) (opens in a new tab)

What changed since yesterday

No meaningful changes from yesterday’s forecast.

Radar

Radar data: NOAA MRMS, rendered by forecast.blue

Radar loads when scrolled into view

Full-screen radar

Rivers

NOAA river gauges within 25 mi

Medina River near La Coste

3.5 mi

Below flood stage

Level: 6.1 ft
Flow: 2 cfs

Reading from Sat 6:45 PM · NWS gauge page

Medina River near Macdona

10 mi

Level: -0.0 ft

Reading from Sat 7:15 PM · NWS gauge page

Medina River at Medina Lake

13 mi

Below flood stage

Level: 1020 ft

Reading from Sat 7 PM · NWS gauge page

Culebra Creek at GCSNA near Helotes

14 mi

Level: 0.2 ft

Reading from Sat 7:15 PM · NWS gauge page

Sun & moon

Sun

Daylight: 11 h 13 min; Losing 1 min 38 s a day; shortest Dec 21, 57 min less
Golden hour: 6:23–7:10 PM; Morning 7:27–8:15 AM
Blue hour: 7:10–7:20 PM; Morning 7:18–7:27 AM; first light 7:18 AM

Stars tonight? Poor

Clouds most of the night (about 68% cover).

Moon

Waxing gibbous

98% lit · growing

Today: sets 6:04 AM · rises 5:52 PM
Full moon: Oct 25
New moon: Nov 9

Looking northwest from Castroville. The highest point on the skyline is about 1,900 ft, 26 mi away.Skyline from USGS elevation data, heights drawn up to 6× taller. Sky, sun and moon as they are now.