What is the weather in Sinton right now?

Current weather in Sinton is clear sky.

Where can I find the hourly weather forecast for Sinton?

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

Is the weather forecast for Sinton updated regularly?

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

Now · 9:07 AM

Sinton Weather & Hourly Forecast

United States · Texas · 78387

85°F

Sunny

Feels like: 93°F

💧 Humidity 71% 🌡 Pressure 29.94 inHg 💨 Wind 5 mph 👁 Visibility 20.3 mi ☁ Clouds 7% ☀️ UV index 0.9 · Low 🌅 Sunrise 7:17 AM 🌇 Sunset 7:27 PM

Hourly Forecast for Sinton

Today

10:00 AM

Sunny

88° 💧 0.003 in 💨 6 mph H 61%29.94 inHg

1:00 PM

Mostly sunny

94° 💧 0.005 in 💨 9 mph H 48%29.94 inHg

4:00 PM

Light rain

91° 💧 0.064 in 💨 13 mph H 53%29.88 inHg

7:00 PM

Sunny

86° 💧 None 💨 11 mph H 67%29.88 inHg

10:00 PM

Clear night

83° 💧 0.000 in 💨 7 mph H 79%29.94 inHg

Tomorrow

1:00 AM

Clear night

81° 💧 None 💨 3 mph H 86%29.97 inHg

4:00 AM

Clear night

79° 💧 None 💨 2 mph H 90%29.94 inHg

7:00 AM

Clear night

78° 💧 0.002 in 💨 4 mph H 94%29.97 inHg

10:00 AM

Mostly sunny

87° 💧 0.014 in 💨 8 mph H 70%30.03 inHg

1:00 PM

Sunny

93° 💧 0.001 in 💨 11 mph H 49%30.00 inHg

4:00 PM

Sunny

93° 💧 0.001 in 💨 13 mph H 50%29.94 inHg

7:00 PM

Mostly sunny

86° 💧 None 💨 12 mph H 67%29.94 inHg

10:00 PM

Clear night

83° 💧 None 💨 7 mph H 78%30.00 inHg

Thursday

1:00 AM

Overcast night

82° 💧 None 💨 6 mph H 80%30.00 inHg

4:00 AM

Partly cloudy night

81° 💧 0.001 in 💨 4 mph H 83%30.00 inHg

7:00 AM

Mostly clear night

80° 💧 0.007 in 💨 4 mph H 89%30.00 inHg

Today

10:00 AM

Sunny

88° 💧 0.001 in 💨 6 mph H 61%29.94 inHg

11:00 AM

Mostly sunny

91° 💧 0.000 in 💨 8 mph H 55%29.94 inHg

12:00 PM

Mostly sunny

93° 💧 0.002 in 💨 8 mph H 51%29.94 inHg

1:00 PM

Mostly sunny

94° 💧 0.001 in 💨 9 mph H 48%29.94 inHg

2:00 PM

Sunny

94° 💧 0.000 in 💨 10 mph H 47%29.91 inHg

3:00 PM

Mostly sunny

94° 💧 0.004 in 💨 11 mph H 45%29.91 inHg

4:00 PM

Light rain

91° 💧 0.062 in 💨 13 mph H 53%29.88 inHg

5:00 PM

Sunny

90° 💧 0.002 in 💨 12 mph H 55%29.88 inHg

6:00 PM

Sunny

89° 💧 None 💨 12 mph H 59%29.88 inHg

7:00 PM

Sunny

86° 💧 None 💨 11 mph H 67%29.88 inHg

8:00 PM

Clear night

84° 💧 None 💨 9 mph H 73%29.91 inHg

9:00 PM

Clear night

83° 💧 None 💨 7 mph H 77%29.91 inHg

10:00 PM

Clear night

83° 💧 0.000 in 💨 7 mph H 79%29.94 inHg

11:00 PM

Clear night

82° 💧 None 💨 5 mph H 81%29.97 inHg

Tomorrow

12:00 AM

Clear night

82° 💧 None 💨 4 mph H 84%29.97 inHg

1:00 AM

Clear night

81° 💧 None 💨 3 mph H 86%29.97 inHg

2:00 AM

Clear night

81° 💧 None 💨 2 mph H 88%29.97 inHg

3:00 AM

Clear night

80° 💧 None 💨 2 mph H 89%29.97 inHg

4:00 AM

Clear night

79° 💧 None 💨 2 mph H 90%29.94 inHg

5:00 AM

Clear night

79° 💧 None 💨 3 mph H 92%29.94 inHg

6:00 AM

Clear night

79° 💧 None 💨 3 mph H 93%29.97 inHg

7:00 AM

Clear night

78° 💧 None 💨 4 mph H 94%29.97 inHg

8:00 AM

Sunny

79° 💧 None 💨 6 mph H 91%29.97 inHg

9:00 AM

Mostly sunny

84° 💧 0.002 in 💨 7 mph H 79%30.00 inHg

10:00 AM

Mostly sunny

87° 💧 0.004 in 💨 8 mph H 70%30.03 inHg

11:00 AM

Light rain

89° 💧 0.005 in 💨 9 mph H 63%30.03 inHg

12:00 PM

Light rain

92° 💧 0.005 in 💨 10 mph H 55%30.00 inHg

1:00 PM

Sunny

93° 💧 0.001 in 💨 11 mph H 49%30.00 inHg

2:00 PM

Sunny

94° 💧 None 💨 12 mph H 47%29.97 inHg

3:00 PM

Sunny

94° 💧 None 💨 13 mph H 49%29.94 inHg

4:00 PM

Sunny

93° 💧 None 💨 13 mph H 50%29.94 inHg

5:00 PM

Sunny

91° 💧 0.001 in 💨 13 mph H 54%29.94 inHg

6:00 PM

Sunny

89° 💧 None 💨 13 mph H 60%29.94 inHg

7:00 PM

Mostly sunny

86° 💧 None 💨 12 mph H 67%29.94 inHg

8:00 PM

Mostly clear night

84° 💧 None 💨 9 mph H 74%29.97 inHg

9:00 PM

Clear night

83° 💧 None 💨 8 mph H 77%29.97 inHg

10:00 PM

Clear night

83° 💧 None 💨 7 mph H 78%30.00 inHg

11:00 PM

Mostly clear night

83° 💧 None 💨 7 mph H 79%30.00 inHg

Thursday

12:00 AM

Partly cloudy night

83° 💧 None 💨 7 mph H 80%30.00 inHg

1:00 AM

Overcast night

82° 💧 None 💨 6 mph H 80%30.00 inHg

2:00 AM

Overcast night

82° 💧 None 💨 6 mph H 82%30.00 inHg

3:00 AM

Overcast night

82° 💧 None 💨 5 mph H 82%30.00 inHg

4:00 AM

Partly cloudy night

81° 💧 0.001 in 💨 4 mph H 83%30.00 inHg

5:00 AM

Clear night

81° 💧 0.001 in 💨 3 mph H 85%30.00 inHg

6:00 AM

Mostly clear night

80° 💧 None 💨 3 mph H 87%30.00 inHg

7:00 AM

Mostly clear night

80° 💧 0.001 in 💨 4 mph H 89%30.00 inHg

8:00 AM

Mostly sunny

80° 💧 0.004 in 💨 6 mph H 87%30.00 inHg

9:00 AM

Mostly sunny

84° 💧 0.002 in 💨 7 mph H 79%30.03 inHg

10:00 AM

Light rain

87° 💧 0.010 in 💨 9 mph H 69%30.03 inHg

11:00 AM

Mostly sunny

91° 💧 0.001 in 💨 10 mph H 54%30.03 inHg

12:00 PM

Mostly sunny

93° 💧 0.001 in 💨 12 mph H 47%30.03 inHg

1:00 PM

Sunny

94° 💧 None 💨 13 mph H 47%30.00 inHg

2:00 PM

Mostly sunny

94° 💧 None 💨 13 mph H 46%30.00 inHg

3:00 PM

Mostly sunny

93° 💧 0.002 in 💨 13 mph H 48%29.97 inHg

4:00 PM

Partly cloudy

92° 💧 0.002 in 💨 13 mph H 50%29.94 inHg

5:00 PM

Mostly cloudy

91° 💧 0.002 in 💨 13 mph H 55%29.94 inHg

6:00 PM

Light rain

88° 💧 0.007 in 💨 12 mph H 62%29.94 inHg

7:00 PM

Sunny

86° 💧 None 💨 11 mph H 69%29.97 inHg

Friday

4:00 AM

Overcast night

80° 💧 None 💨 3 mph H 87%30.00 inHg

7:00 AM

Overcast night

78° 💧 None 💨 3 mph H 93%30.00 inHg

10:00 AM

Mostly cloudy

88° 💧 None 💨 7 mph H 62%30.03 inHg

1:00 PM

Partly cloudy

93° 💧 None 💨 10 mph H 49%30.00 inHg

4:00 PM

Partly cloudy

92° 💧 None 💨 10 mph H 49%29.94 inHg

7:00 PM

Sunny

86° 💧 None 💨 10 mph H 64%29.94 inHg

10:00 PM

Clear night

82° 💧 None 💨 7 mph H 78%29.97 inHg

Saturday

1:00 AM

Mostly clear night

81° 💧 None 💨 5 mph H 84%30.00 inHg

4:00 AM

Partly cloudy night

79° 💧 None 💨 3 mph H 90%29.97 inHg

7:00 AM

Mostly clear night

78° 💧 None 💨 3 mph H 93%29.97 inHg

10:00 AM

Mostly sunny

87° 💧 None 💨 6 mph H 65%30.00 inHg

1:00 PM

Mostly sunny

93° 💧 None 💨 7 mph H 48%30.00 inHg

4:00 PM

Partly cloudy

92° 💧 None 💨 10 mph H 51%29.91 inHg

7:00 PM

Mostly sunny

85° 💧 None 💨 11 mph H 69%29.91 inHg

10:00 PM

Partly cloudy night

83° 💧 None 💨 7 mph H 77%29.97 inHg

Sunday

1:00 AM

Mostly clear night

81° 💧 None 💨 5 mph H 83%29.97 inHg

4:00 AM

Overcast night

80° 💧 None 💨 2 mph H 88%29.94 inHg

7:00 AM

Overcast night

78° 💧 None 💨 3 mph H 90%29.97 inHg

10:00 AM

Partly cloudy

87° 💧 None 💨 3 mph H 63%29.97 inHg

1:00 PM

Mostly sunny

94° 💧 None 💨 5 mph H 46%29.94 inHg

4:00 PM

Mostly sunny

92° 💧 None 💨 10 mph H 50%29.85 inHg

7:00 PM

Sunny

85° 💧 None 💨 11 mph H 64%29.85 inHg

10:00 PM

Partly cloudy night

82° 💧 None 💨 8 mph H 76%29.88 inHg

Monday

1:00 AM

Clear night

81° 💧 None 💨 5 mph H 81%29.88 inHg

7:00 AM

Partly cloudy night

81° 💧 None 💨 6 mph H 77%29.88 inHg

1:00 PM

Sunny

77° 💧 None 💨 1 mph H 90%29.88 inHg

7:00 PM

Sunny

94° 💧 None 💨 7 mph H 41%29.85 inHg

Tuesday

1:00 AM

Clear night

86° 💧 None 💨 12 mph H 63%29.77 inHg

7:00 AM

Mostly clear night

83° 💧 None 💨 9 mph H 76%29.80 inHg

1:00 PM

Mostly sunny

80° 💧 None 💨 5 mph H 85%29.77 inHg

7:00 PM

Overcast

93° 💧 None 💨 12 mph H 54%29.77 inHg

Wednesday

1:00 AM

Overcast night

85° 💧 None 💨 12 mph H 74%29.68 inHg

7:00 AM

Thunderstorms

77° 💧 None 💨 10 mph H 94%29.74 inHg

1:00 PM

Light rain

77° 💧 None 💨 8 mph H 95%29.71 inHg

7:00 PM

Light thunderstorms

83° 💧 None 💨 11 mph H 78%29.74 inHg

Thursday

1:00 AM

Mostly clear night

81° 💧 None 💨 10 mph H 90%29.65 inHg

7:00 AM

Clear night

78° 💧 None 💨 5 mph H 95%29.74 inHg

1:00 PM

Overcast

78° 💧 None 💨 6 mph H 94%29.74 inHg

7:00 PM

Mostly sunny

89° 💧 None 💨 4 mph H 64%29.74 inHg

Friday

1:00 AM

Clear night

84° 💧 None 💨 6 mph H 79%29.74 inHg

7:00 AM

Clear night

79° 💧 None 💨 1 mph H 94%29.77 inHg

1:00 PM

Mostly cloudy

77° 💧 None 💨 3 mph H 98%29.80 inHg

7:00 PM

Mostly sunny

88° 💧 None 💨 5 mph H 70%29.83 inHg

Saturday

1:00 AM

Clear night

83° 💧 None 💨 7 mph H 77%29.77 inHg

7:00 AM

Clear night

79° 💧 None 💨 3 mph H 87%29.83 inHg

1:00 PM

Sunny

76° 💧 None 💨 1 mph H 97%29.80 inHg

7:00 PM

Mostly sunny

90° 💧 None 💨 4 mph H 61%29.83 inHg

Sunday

1:00 AM

Mostly clear night

83° 💧 None 💨 7 mph H 79%29.77 inHg

7:00 AM

Mostly clear night

80° 💧 None 💨 3 mph H 90%29.83 inHg

1:00 PM

Sunny

77° 💧 None 💨 2 mph H 98%29.83 inHg

7:00 PM

Overcast

88° 💧 None 💨 5 mph H 68%29.85 inHg

Monday

1:00 AM

Mostly clear night

82° 💧 None 💨 7 mph H 80%29.83 inHg

7:00 AM

Clear night

79° 💧 None 💨 2 mph H 91%29.91 inHg

1:00 PM

Partly cloudy

76° 💧 None 💨 3 mph H 98%29.91 inHg

7:00 PM

Light rain

81° 💧 None 💨 8 mph H 84%29.94 inHg

Tuesday

1:00 AM

Overcast night

82° 💧 None 💨 7 mph H 79%29.88 inHg

7:00 AM

Overcast night

78° 💧 None 💨 3 mph H 91%29.94 inHg

1:00 PM

Light rain

74° 💧 None 💨 5 mph H 95%29.97 inHg

7:00 PM

Partly cloudy

85° 💧 None 💨 9 mph H 67%29.97 inHg

Wednesday

1:00 AM

Light rain

78° 💧 None 💨 3 mph H 92%29.94 inHg

In Sinton and, more broadly, across the state of Texas: Clear skies this morning give way to very hot conditions as the day progresses, with temperatures climbing between 73 and 99 degrees Fahrenheit. In the afternoon, the heat will intensify, and some brief showers may develop, bringing around 0.04 inches of rain. There is a moderate chance—up to 61%—for rain during the peak hours. Winds will remain light from the southwest, generally around 5 mph, with occasional gusts reaching up to 13 mph. Overall, expect a hot and mainly dry day with a brief window for rain in the late afternoon.

15-Day Weather Outlook for Sinton

TomorrowTomorrow

Mostly sunny 94°/78° 💧 None 💨 13 mph

Thursday, Sep 24Thu Sep 24

Partly cloudy 94°/80° 💧 None 💨 13 mph

Friday, Sep 25Fri Sep 25

Partly cloudy 93°/78° 💧 0.153 in 💨 10 mph

Saturday, Sep 26Sat Sep 26

Partly cloudy 93°/78° 💧 0.008 in 💨 11 mph

Sunday, Sep 27Sun Sep 27

Mostly sunny 94°/78° 💧 0.014 in 💨 11 mph

Monday, Sep 28Mon Sep 28

Partly cloudy 94°/77° 💧 None 💨 7 mph

Tuesday, Sep 29Tue Sep 29

Overcast 93°/80° 💧 0.017 in 💨 12 mph

Wednesday, Sep 30Wed Sep 30

Thunderstorms 85°/77° 💧 1.025 in 💨 12 mph

Thursday, Oct 1Thu Oct 1

Overcast 89°/78° 💧 1.271 in 💨 10 mph

Friday, Oct 2Fri Oct 2

Mostly cloudy 88°/77° 💧 0.046 in 💨 6 mph

Saturday, Oct 3Sat Oct 3

Mostly sunny 90°/76° 💧 0.017 in 💨 7 mph

Sunday, Oct 4Sun Oct 4

Overcast 88°/77° 💧 0.090 in 💨 7 mph

Monday, Oct 5Mon Oct 5

Light rain 82°/76° 💧 0.147 in 💨 8 mph

Tuesday, Oct 6Tue Oct 6

Light rain 85°/74° 💧 0.232 in 💨 9 mph

Wednesday, Oct 7Wed Oct 7

Light rain 78°/78° 💧 0.138 in 💨 3 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Sinton

Vertical axis: °F · Color based on temperature

AIR QUALITY FORECAST

Air Quality Forecast for Sinton

Hourly forecast · Updated every 2 hours

Good

Nearest forecast value 10:00 AM

PM2.5 Fine particles Good 1,7µg/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 4,2µg/m³

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

O₃ Ozone Good 32,3µg/m³

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

NO₂ Nitrogen dioxide Good 1,2µg/m³

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

Air quality is favorable for outdoor activities.

UV & HEALTH

UV, Sun & Health Outlook in Sinton

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 8,9Very high 😊Good

Tomorrow UV 9,3Very high 🙂Fair

Thursday UV 9,3Very high 🙂Fair

Friday UV 9,3Very high 🙂Fair

Saturday UV 8,0Very high 🙂Fair

Sunday UV 8,0Very high —Unavailable

Monday UV 7,0High —Unavailable

Hourly UV index today

10:00 AMUV 2,7 11:00 AMUV 5,3 12:00 PMUV 7,5 1:00 PMUV 8,7 2:00 PMUV 8,9 3:00 PMUV 7,4 4:00 PMUV 5,1 5:00 PMUV 2,7 6:00 PMUV 0,9 7:00 PMUV 0,1

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

Very high UV risk

Use SPF 50+ sunscreen, a hat and sunglasses. Seek shade and limit exposure around midday.

Good air quality

Air quality is good and outdoor activities can be enjoyed normally.

Stay hydrated

Drink water regularly, especially during physical activity or prolonged sun exposure.

Best in the morning or late in the day

For walking, running or cycling, prefer the early morning or late afternoon.

WIND OUTLOOK

Hourly Wind Forecast for Sinton

Vertical axis: mph · Horizontal axis: hours

Sustained wind Max gusts

NIGHT SKY · SINTON, TEXAS

Tonight's Stargazing & Shooting Stars

Excellent observing conditions. Best local viewing window: 5:00 AM–6:00 AM.

94/100Best-hour score

BEST TIME TONIGHT 5:00 AM–6:00 AM Astronomical darkness: 8:44 PM–6:00 AM

☁ Cloud cover 4% Real hourly forecast for the best viewing hour.

☾ Moonlight 89% Waxing Gibbous · Moon below the horizon at the best viewing hour.

☄ Meteor activity Southern Taurids Reference ZHR 7 · Radiant 77° high at the best hour.

✦ Estimated visible meteors 1–4/hour Local estimate after weather, moonlight and radiant-height adjustments.

Chance ≥1 meteor in 30 min74%

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

SEP 20–NOV 20

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

ACTIVE NOW

OCT 2–NOV 7

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

UPCOMING

OCT 20–DEC 10

Northern TauridsStart OCT 20 · Peak NOV 12 · End DEC 10 · ZHR 5 · 7% Moon at peak

UPCOMING

NOV 6–NOV 30

LeonidsStart NOV 6 · Peak NOV 17 · End NOV 30 · ZHR 15 · 52% 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.

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Forecast data for Sinton were last refreshed today at 9:07 AM. The current forecast period extends through 24/09/2026 at 7:00 AM. 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.