Observed 7:10 PM CDT at KPIL

Chula Vista, TX weather

Clear and 79°26°.

Forecasts agree

Now 79°26°

Clear

Wind: 12 mph19 km/h; From the east. 610–12 mph19 km/h through 7 AM
Dew point: 66°19°; Muggy
UV tomorrow: 5Moderate; Moderate 11 AM–5 PM · peak 5
Air quality: 39Good; Main pollutant: Ozone
Pressure: 30.11 inHg1020 hPa; Rising slowly · +0.03 inHg+0.9 hPa in 3 h

No precipitation expected in the next 2 hours.

From forecast models

Next 48 hours

Good hours for

Low 73°23° tomorrow at 6 AM
High 84°29° tomorrow at 1 PM

TonightDown to 74°23° by 4 AM · Mostly cloudy
Tomorrow morningUp to 82°28° by 11 AM · rain chance 10% · Cloudy
Tomorrow afternoonNear 82°28° · Cloudy
Tomorrow nightDown to 70°21° by 5 AM · Cloudy
Monday morningUp to 81°27° by 11 AM · Partly cloudy
Monday afternoonNear 83°28° · Mostly 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 7p	Clear	79°26° (likely 79°26° to 79°26°)	79°26°	0%	13 mph21 km/h from ESE, gusts 19 mph31 km/h	69%	28%	0
Sat 8p	Cloudy	78°26° (likely 77°25° to 78°26°)	78°26°	0%	12 mph19 km/h from ESE, gusts 14 mph23 km/h	72%	62%	0
Sat 9p	Cloudy	77°25° (likely 75°24° to 78°26°)	77°25°	0%	12 mph19 km/h from ESE, gusts 13 mph21 km/h	72%	77%	0
Sat 10p	Cloudy	77°25° (likely 74°23° to 77°25°)	77°25°	0%	12 mph19 km/h from ESE, gusts 12 mph20 km/h	72%	85%	0
Sat 11p	Cloudy	77°25° (likely 73°23° to 77°25°)	77°25°	0%	10 mph16 km/h from ESE, gusts 11 mph18 km/h	72%	89%	0
Sun 12a	Cloudy	76°24° (likely 73°23° to 76°24°)	76°24°	0%	9 mph14 km/h from ESE, gusts 12 mph19 km/h	72%	90%	0
Sun 1a	Cloudy	76°24° (likely 72°22° to 76°24°)	76°24°	0%	8 mph13 km/h from ESE, gusts 13 mph21 km/h	70%	90%	0
Sun 2a	Cloudy	76°24° (likely 72°22° to 76°24°)	76°24°	0%	8 mph13 km/h from ESE, gusts 13 mph21 km/h	71%	91%	0
Sun 3a	Cloudy	75°24° (likely 71°22° to 75°24°)	75°24°	0%	7 mph11 km/h from ESE, gusts 12 mph19 km/h	71%	87%	0
Sun 4a	Cloudy	74°23° (likely 71°22° to 75°24°)	74°23°	0%	7 mph11 km/h from ESE, gusts 12 mph19 km/h	72%	91%	0
Sun 5a	Cloudy	74°23° (likely 71°22° to 74°23°)	74°23°	0%	6 mph10 km/h from ESE, gusts 11 mph18 km/h	73%	82%	0
Sun 6a	Cloudy	73°23° (likely 70°21° to 74°23°)	73°23°	0%	6 mph10 km/h from E, gusts 11 mph17 km/h	74%	82%	0
Sun 7a	Cloudy	73°23° (likely 70°21° to 74°23°)	73°23°	5%	6 mph10 km/h from E, gusts 10 mph16 km/h	75%	84%	0
Sun 8a	Cloudy	73°23° (likely 70°21° to 75°24°)	73°23°	5%	7 mph11 km/h from E, gusts 9 mph15 km/h	77%	87%	0
Sun 9a	Cloudy	76°24° (likely 74°23° to 78°26°)	76°24°	5%	8 mph13 km/h from ESE, gusts 10 mph16 km/h	73%	85%	1
Sun 10a	Cloudy	81°27° (likely 80°27° to 81°27°)	83°28°	5%	12 mph19 km/h from ESE, gusts 14 mph22 km/h	62%	94%	2
Sun 11a	Cloudy	82°28° (likely 82°28° to 83°28°)	84°29°	10%	14 mph23 km/h from E, gusts 16 mph26 km/h	59%	87%	3
Sun 12p	Cloudy	83°28° (likely 82°28° to 83°28°)	85°29°	10%	14 mph23 km/h from E, gusts 17 mph28 km/h	57%	85%	3
Sun 1p	Cloudy	84°29° (likely 83°28° to 84°29°)	86°30°	5%	14 mph23 km/h from E, gusts 17 mph27 km/h	54%	89%	4
Sun 2p	Cloudy	84°29° (likely 83°28° to 84°29°)	86°30°	5%	14 mph23 km/h from E, gusts 17 mph27 km/h	55%	95%	5
Sun 3p	Cloudy	83°28° (likely 83°28° to 83°28°)	85°29°	0%	14 mph23 km/h from E, gusts 17 mph27 km/h	54%	98%	5
Sun 4p	Cloudy	83°28° (likely 82°28° to 83°28°)	85°29°	0%	14 mph23 km/h from E, gusts 17 mph27 km/h	55%	100%	4
Sun 5p	Cloudy	81°27° (likely 81°27° to 81°27°)	83°28°	0%	14 mph23 km/h from E, gusts 18 mph29 km/h	59%	98%	2
Sun 6p	Cloudy	79°26° (likely 79°26° to 80°27°)	82°28°	0%	13 mph21 km/h from E, gusts 18 mph28 km/h	65%	93%	1
Sun 7p	Cloudy	78°26° (likely 77°25° to 78°26°)	78°26°	0%	9 mph14 km/h from E, gusts 18 mph29 km/h	68%	91%	0
Sun 8p	Cloudy	76°24° (likely 76°24° to 77°25°)	76°24°	0%	8 mph13 km/h from E, gusts 15 mph25 km/h	72%	98%	0
Sun 9p	Cloudy	76°24° (likely 74°23° to 77°25°)	76°24°	0%	7 mph11 km/h from E, gusts 15 mph24 km/h	72%	98%	0
Sun 10p	Cloudy	76°24° (likely 73°23° to 76°24°)	76°24°	0%	7 mph11 km/h from E, gusts 12 mph20 km/h	73%	94%	0
Sun 11p	Cloudy	75°24° (likely 73°23° to 75°24°)	75°24°	0%	6 mph10 km/h from E, gusts 12 mph19 km/h	73%	94%	0
Mon 12a	Cloudy	75°24° (likely 72°22° to 75°24°)	75°24°	0%	5 mph8 km/h from E, gusts 10 mph16 km/h	73%	94%	0
Mon 1a	Cloudy	74°23° (likely 71°22° to 74°23°)	74°23°	0%	3 mph5 km/h from E, gusts 9 mph15 km/h	71%	96%	0
Mon 2a	Cloudy	73°23° (likely 71°22° to 73°23°)	73°23°	0%	3 mph5 km/h from E, gusts 7 mph12 km/h	73%	94%	0
Mon 3a	Cloudy	72°22° (likely 70°21° to 73°23°)	72°22°	0%	2 mph3 km/h from E, gusts 5 mph8 km/h	75%	83%	0
Mon 4a	Mostly clear	71°22° (likely 69°21° to 72°22°)	71°22°	0%	2 mph3 km/h from E, gusts 4 mph6 km/h	76%	73%	0
Mon 5a	Cloudy	70°21° (likely 68°20° to 71°22°)	70°21°	0%	2 mph3 km/h from ENE, gusts 3 mph5 km/h	77%	78%	0
Mon 6a	Mostly clear	70°21° (likely 67°19° to 70°21°)	70°21°	0%	2 mph3 km/h from NE, gusts 5 mph8 km/h	80%	49%	0
Mon 7a	Clear	70°21° (likely 65°18° to 70°21°)	70°21°	0%	2 mph3 km/h from NE, gusts 4 mph7 km/h	79%	39%	0
Mon 8a	Sunny	70°21° (likely 66°19° to 72°22°)	70°21°	0%	2 mph3 km/h from NE, gusts 5 mph9 km/h	82%	47%	0
Mon 9a	Mostly sunny	73°23° (likely 70°21° to 74°23°)	73°23°	0%	2 mph3 km/h from ENE, gusts 5 mph8 km/h	74%	46%	1
Mon 10a	Partly sunny	78°26° (likely 72°22° to 79°26°)	79°26°	0%	3 mph5 km/h from ENE, gusts 6 mph10 km/h	65%	60%	2
Mon 11a	Partly sunny	81°27° (likely 74°23° to 82°28°)	84°29°	0%	5 mph8 km/h from ENE, gusts 8 mph12 km/h	60%	74%	4
Mon 12p	Partly sunny	83°28° (likely 77°25° to 83°28°)	86°30°	0%	7 mph11 km/h from ENE, gusts 11 mph18 km/h	57%	79%	5
Mon 1p	Cloudy	84°29° (likely 80°27° to 84°29°)	87°31°	5%	8 mph13 km/h from ENE, gusts 11 mph18 km/h	55%	72%	6
Mon 2p	Mostly cloudy	85°29° (likely 81°27° to 85°29°)	87°31°	5%	10 mph16 km/h from ENE, gusts 12 mph19 km/h	55%	69%	6
Mon 3p	Mostly cloudy	85°29° (likely 82°28° to 85°29°)	88°31°	5%	12 mph19 km/h from ENE, gusts 13 mph20 km/h	56%	68%	6
Mon 4p	Mostly cloudy	84°29° (likely 78°26° to 84°29°)	87°31°	5%	13 mph21 km/h from ENE, gusts 15 mph24 km/h	59%	89%	4
Mon 5p	Mostly cloudy	82°28° (likely 74°23° to 82°28°)	85°29°	5%	12 mph19 km/h from ENE, gusts 16 mph26 km/h	63%	89%	3
Mon 6p	Mostly cloudy	80°27° (likely 73°23° to 80°27°)	83°28°	5%	9 mph14 km/h from E, gusts 15 mph24 km/h	68%	80%	1

Days ahead

Shaded: typical range for these dates (1991–2020)

Today, Oct 24. Cloudy. High 85°29°, low 72°22°. Typical 86°30° / 67°19°. Rain 0.04 in1 mm, 30% chance. Forecasts agree.
1. Evening
  6 PM–midnight
  Cloudy, 78°26°
  Dry
2. Overnight
  midnight–6 AM
  Cloudy, 74°23°
  Dry
Official NWS forecast
Tonight: Mostly cloudy, with a low around 72. East southeast wind 6 to 13 mph.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
84°29°–86°30°
Low, likely
68°20°–72°22°
Typical high / low
86°30° / 67°19°
Wind
20 mph31 km/h, gusts 26 mph42 km/h
UV peak
5
Tomorrow, Oct 25. Cloudy. High 85°29°, low 69°21°. Typical 86°30° / 66°19°. Dry. Forecasts agree.
1. Morning
  6 AM–noon
  Cloudy, 73°23°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 84°29°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 76°24°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 70°21°
  Dry
Official NWS forecast
Day: Mostly cloudy. High near 85, with temperatures falling to around 81 in the afternoon. East wind 6 to 14 mph, with gusts as high as 21 mph.
Night: Mostly cloudy, with a low around 69. East wind 2 to 13 mph.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
83°28°–85°29°
Low, likely
69°21°–74°23°
Typical high / low
86°30° / 66°19°
Wind
17 mph27 km/h, gusts 22 mph35 km/h
UV peak
5
Monday, Oct 26. Partly sunny. High 86°30°, low 71°22°. Typical 85°29° / 66°19°. Dry. Forecasts agree.
1. Morning
  6 AM–noon
  Mostly sunny, 70°21°
  Dry
2. Afternoon
  noon–6 PM
  Mostly cloudy, 85°29°
  Dry
3. Evening
  6 PM–midnight
  Partly cloudy, 75°24°
  Dry
4. Overnight
  midnight–6 AM
  Drizzle, 72°22°
  30% chance · 0.03 in0.9 mm
Official NWS forecast
Day: Mostly sunny. High near 86, with temperatures falling to around 82 in the afternoon. Northeast wind 2 to 13 mph.
Night: A chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 71. East wind 2 to 9 mph. Chance of precipitation is 30%.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
82°28°–86°30°
Low, likely
65°18°–71°22°
Typical high / low
85°29° / 66°19°
Wind
13 mph21 km/h, gusts 22 mph35 km/h
UV peak
6
Tuesday, Oct 27. Thunderstorms. High 85°29°, low 71°22°. Typical 85°29° / 66°19°. Storms 0.19 in4.8 mm, 50% chance. Mostly agree.
1. Morning
  6 AM–noon
  Drizzle, 72°22°
  30% chance · 0.04 in0.9 mm
2. Afternoon
  noon–6 PM
  Drizzle, 81°27°
  50% chance · 0.13 in3.2 mm
3. Evening
  6 PM–midnight
  Drizzle, 76°25°
  50% chance
4. Overnight
  midnight–6 AM
  Partly cloudy, 73°23°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: A chance of showers and thunderstorms before 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 85. East southeast wind 2 to 12 mph. Chance of precipitation is 50%.
Night: A chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 71. East southeast wind 2 to 10 mph. Chance of precipitation is 30%.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
80°27°–85°29°
Low, likely
71°22°–73°23°
Typical high / low
85°29° / 66°19°
Wind
14 mph22 km/h
UV peak
6
Wednesday, Oct 28. Partly sunny. High 86°30°, low 72°22°. Typical 85°29° / 66°19°. Rain 0.14 in3.6 mm, 30% chance. Mostly agree.
1. Morning
  6 AM–noon
  Mostly sunny, 74°23°
  Dry
2. Afternoon
  noon–6 PM
  Drizzle, 84°29°
  30% chance · 0.08 in2 mm
3. Evening
  6 PM–midnight
  Clear, 77°25°
  30% chance
4. Overnight
  midnight–6 AM
  Mostly clear, 73°23°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: A chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 86. East southeast wind 2 to 13 mph. Chance of precipitation is 30%.
Night: A chance of showers and thunderstorms before 7pm, then a slight chance of showers and thunderstorms. Partly cloudy, with a low around 72. East southeast wind 3 to 10 mph. Chance of precipitation is 30%.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
82°28°–86°30°
Low, likely
71°22°–73°23°
Typical high / low
85°29° / 66°19°
Wind
15 mph24 km/h
UV peak
6
Thursday, Oct 29. Thunderstorms. High 84°29°, low 72°22°. Typical 85°29° / 65°18°. Storms 0.05 in1.3 mm, 40% chance. Mostly agree.
1. Morning
  6 AM–noon
  Cloudy, 74°24°
  Dry
2. Afternoon
  noon–6 PM
  Drizzle, 83°28°
  30% chance · 0.03 in0.7 mm
3. Evening
  6 PM–midnight
  Cloudy, 77°25°
  20% chance
4. Overnight
  midnight–6 AM
  Cloudy, 73°23°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: A slight chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms. Partly sunny, with a high near 84. East southeast wind 3 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.
Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 72. East southeast wind 5 to 12 mph. Chance of precipitation is 40%.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
80°27°–85°29°
Low, likely
71°22°–74°23°
Typical high / low
85°29° / 65°18°
Wind
13 mph21 km/h, gusts 23 mph37 km/h
UV peak
6
Friday, Oct 30. Showers. High 86°30°, low 72°22°. Typical 84°29° / 65°18°. Rain 0.03 in0.8 mm, 20% chance. Mostly agree.
1. Morning
  6 AM–noon
  Partly sunny, 74°23°
  Dry
2. Afternoon
  noon–6 PM
  Mostly sunny, 84°29°
  Dry
3. Evening
  6 PM–midnight
  Clear, 78°25°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 74°23°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: A slight chance of rain showers before 1pm. Mostly sunny, with a high near 86. Chance of precipitation is 20%.
Night: Partly cloudy, with a low around 72.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
83°28°–86°30°
Low, likely
70°21°–75°24°
Typical high / low
84°29° / 65°18°
Wind
14 mph23 km/h, gusts 22 mph36 km/h
UV peak
6
Saturday, Oct 31. Mostly sunny. High 88°31°, low 73°23°. Typical 84°29° / 65°18°. Dry. Forecasts agree.
1. Morning
  6 AM–noon
  Sunny, 76°24°
  Dry
2. Afternoon
  noon–6 PM
  Drizzle, 88°31°
  Dry
3. Evening
  6 PM–midnight
  Clear, 80°26°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 75°24°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Sunny, with a high near 88.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
86°30°–89°32°
Low, likely
72°22°–76°24°
Typical high / low
84°29° / 65°18°
Wind
15 mph24 km/h
UV peak
6
Sunday, Nov 1. Mostly sunny. High 88°31°, low 75°24°. Typical 84°29° / 64°18°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Mostly sunny, 77°25°
  Dry
2. Afternoon
  noon–6 PM
  Mostly sunny, 88°31°
  Dry
3. Evening
  6 PM–midnight
  Clear, 79°26°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 76°24°
  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
85°29°–91°33°
Low, likely
74°23°–76°24°
Typical high / low
84°29° / 64°18°
Wind
15 mph23 km/h, gusts 23 mph37 km/h
UV peak
5
Monday, Nov 2. Mostly sunny. High 86°30°, low 74°23°. Typical 84°29° / 64°18°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Sunny, 80°26°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 84°29°
  Dry
3. Evening
  6 PM–midnight
  Clear, 76°25°
  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
81°27°–88°31°
Low, likely
71°22°–77°25°
Typical high / low
84°29° / 64°18°
Wind
24 mph39 km/h, gusts 34 mph54 km/h
UV peak
6

10 days15 days30 days

The outlook

Today
Dry, high 85°, low 72°.
Tomorrow
Dry, high 85°, low 69°.
Monday
Dry, high 86°, low 71°.
Rest of week
Highs 84–88°; chance of precipitation on Tuesday, Thursday.

Want the meteorologists’ reasoning? Read the NWS forecast discussion (BRO) (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

Rio Grande at Lower Brownsville

14 mi

Below flood stage

Level: 2.4 ft
Flow: 87 cfs

Forecast peak 3.0 ft Thu 7 AM

Reading from Sat 5:15 PM · NWS gauge page

Rio Grande near San Benito

18 mi

Below flood stage

Level: 34.7 ft
Flow: 212 cfs

Forecast peak 34.6 ft Sat 7 PM

Reading from Sat 5:15 PM · NWS gauge page

Arroyo Colorado at Harlingen

18 mi

Level: 4.4 ft
Flow: 110 cfs

Reading from Sat 5:15 PM · NWS gauge page

For your home

What this week’s weather means for heating, cooling, pipes and fresh air.

Cooling this week

About 67% less cooling than a typical week.

This week 24Typical 74

Cooling degree days, base 65°F

Comfort

Sticky, humid air (dew point 66°F).

Open the windows?

No stretch in the next few days is comfortable enough outside, by temperature, dew point and air quality.

Is this typical?

Brownsville S Padre Island International Airport · official normals 1991–2020 · records 1878–2026

Oct 24, today vs a typical year

Today’s expected high is about typical for the date.

Last 7 days vs normal

On average 2°1° warmer than normal (daily mean temperature).

−2°−1°MonOct 19
+1°TueOct 20
+5°+3°WedOct 21
+4°+2°ThuOct 22
+2°+1°FriOct 23
—SatOct 24
—SunOct 25

Chula Vista weather by month: normals, records, snow and freeze dates

Sun & moon

Sun

Daylight: 11 h 20 min; Losing 1 min 24 s a day; shortest Dec 21, 50 min less
Golden hour: 6:22–7:08 PM; Morning 7:19–8:05 AM
Blue hour: 7:08–7:17 PM; Morning 7:10–7:19 AM; first light 7:10 AM

Stars tonight? Poor

Clouds most of the night (about 80% cover).

Moon

Waxing gibbous

98% lit · growing

Today: sets 5:56 AM · rises 5:49 PM
Full moon: Oct 25
New moon: Nov 9

Looking west from Chula Vista. A level horizon.Skyline from USGS elevation data, heights drawn up to 6× taller. Sky, sun and moon as they are now.

Chula Vista, TX weather

Next 2 hours

Next 48 hours

Days ahead

The outlook

Today

Tomorrow

Monday

Rest of week

What changed since yesterday

Radar

Rivers

Rio Grande at Lower Brownsville

Rio Grande near San Benito

Arroyo Colorado at Harlingen

For your home

Cooling this week

Comfort

Open the windows?

Is this typical?

Oct 24, today vs a typical year

Last 7 days vs normal

Sun & moon

Sun

Stars tonight? Poor

Moon