Live Weather & Forecast

Weather in Sealy

Texas, United States · Real-time conditions & 3-day outlook

Flag of United States
Mist
24°C
Feels like 26°C
76°F / Feels 79°F
Mist
Sealy, Texas
🌞 Daytime
Updated: 2026-04-12 13:45
💧
Humidity
89%
💨
Wind
29.9 km/h SSE
🌬️
Wind Gust
41.5 km/h
🌡️
Pressure
1019 mb
👁️
Visibility
9.7 km
☀️
UV Index
6.7 (High)
🌧️
Precipitation
0.03 mm
☁️
Cloud Cover
0%
💦
Dew Point
21°C
🌐
Wind Degree
163°

Air Quality Index

US EPA: Good UK DEFRA: Low (1)
CO
145.9 μg/m³
NO₂
3.1 μg/m³
O₃
86 μg/m³
SO₂
1.7 μg/m³
PM 2.5
7.5 μg/m³
PM 10
10.2 μg/m³

Weather Alerts 5

Met · Severe · Future
Flood Watch issued April 12 at 11:41AM CDT until April 13 at 7:00AM CDT by NWS Houston/Galveston TX

* WHAT...Flooding caused by excessive rainfall is possible. * WHERE...A portion of southeast Texas, including the following counties, Austin, Brazos, Burleson, Colorado, Grimes, Madison and Washington. * WHEN...Through early Monday morning. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Flooding may occur in poor dr...

You should monitor later forecasts and be alert for possible Flood Warnings. Those living in areas prone to flooding should be prepared to take action should flooding develop.

Met · Moderate · Expected
Special Weather Statement issued April 12 at 1:07PM CDT by NWS Austin/San Antonio TX

At 107 PM CDT, Doppler radar was tracking a strong thunderstorm over Schulenburg, moving northeast at 15 mph. HAZARD...Wind gusts of 50 to 55 mph and half inch hail. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Minor damage to outdoor objects is possible. Locations impacted include... Schulenburg, Fayetteville, Swiss Alp, Ellinge...

If outdoors, consider seeking shelter inside a building. Torrential rainfall is also occurring with this storm and may lead to localized flooding. Do not drive your vehicle through flooded roadways. This storm may intensify, so be certain to monitor local radio stations and available television st...

Met · Severe · Immediate
Flash Flood Warning issued April 12 at 12:50PM CDT until April 12 at 3:15PM CDT by NWS Austin/San Antonio TX

At 1250 PM CDT, Doppler radar and automated rain gauges indicated thunderstorms producing heavy rain across the warned area. Between 2 and 5 inches of rain have fallen. Additional rainfall amounts of 1 to 2 inches are possible in the warned area. Flash flooding is already occurring. HAZARD...Life threatening flash flooding. Thunderstorms producing flash flooding. SOURCE...Radar and automated gau...

Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Be aware of your surroundings and do not drive on flooded roads. Stay away or be swept away. River banks and culverts can become unstable and unsafe.

Met · Minor · Expected
Flood Advisory issued April 12 at 11:06AM CDT until April 12 at 2:15PM CDT by NWS Austin/San Antonio TX

* WHAT...Urban and small stream flooding caused by excessive rainfall is expected. * WHERE...A portion of south central Texas, including the following counties, DeWitt, Fayette, Gonzales, and Lavaca. * WHEN...Until 215 PM CDT. * IMPACTS...Minor flooding in low-lying and poor drainage areas. Rises in small streams and normally dry creeks. Water over roadways. Some low-water crossings may become...

Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Be aware of your surroundings and do not drive on flooded roads. Stay away or be swept away. River banks and culverts can become unstable and unsafe.

Met · Severe · Future
Flood Watch issued April 12 at 10:11AM CDT until April 13 at 7:00AM CDT by NWS Austin/San Antonio TX

* WHAT...Flooding caused by excessive rainfall is possible. * WHERE...Portions of the I-35 Corridor and Coastal Plains, including the following counties, Bastrop, Caldwell, Comal, De Witt, Fayette, Gonzales, Guadalupe, Hays, Lavaca, Lee, Travis and Williamson. * WHEN...Through 7am Monday morning. * IMPACTS...There is a potential for LIFE-THREATENING flooding somewhere in the watch area. Excessi...

Ensure you have a way to receive warnings and check the notification settings on your phone to ensure Wireless Emergency Alerts are enabled. You should monitor later forecasts and be alert for possible Flood Warnings. Those living in areas prone to flooding should be prepared to take action should f...

Today's Hourly Forecast

24-hour breakdown for Sealy, Texas

12 AM
Patchy rain nearby
22°
Patchy rain nearby
💧 91% 💨 22 km/h 🌧️ 100%
1 AM
Cloudy
21°
Cloudy
💧 88% 💨 21.6 km/h
2 AM
Overcast
21°
Overcast
💧 88% 💨 21.2 km/h
3 AM
Patchy rain nearby
21°
Patchy rain nearby
💧 90% 💨 19.8 km/h 🌧️ 70%
4 AM
Patchy rain nearby
21°
Patchy rain nearby
💧 92% 💨 19.4 km/h 🌧️ 60%
5 AM
Patchy light drizzle
21°
Patchy light drizzle
💧 92% 💨 19.1 km/h 🌧️ 100%
6 AM
Patchy rain nearby
21°
Patchy rain nearby
💧 92% 💨 18 km/h 🌧️ 61%
7 AM
Patchy rain nearby
21°
Patchy rain nearby
💧 92% 💨 16.6 km/h 🌧️ 69%
8 AM
Light drizzle
22°
Light drizzle
💧 93% 💨 18 km/h 🌧️ 100%
9 AM
Patchy rain nearby
22°
Patchy rain nearby
💧 89% 💨 20.5 km/h 🌧️ 100%
10 AM
Patchy rain nearby
23°
Patchy rain nearby
💧 87% 💨 19.4 km/h 🌧️ 63%
11 AM
Partly Cloudy
24°
Partly Cloudy
💧 83% 💨 25.6 km/h
12 PM
Cloudy
25°
Cloudy
💧 77% 💨 27 km/h
1 PM
Mist
24°
Mist
💧 89% 💨 29.9 km/h 🌧️ 63%
2 PM
Patchy light rain
25°
Patchy light rain
💧 79% 💨 29.5 km/h 🌧️ 100%
3 PM
Patchy rain nearby
25°
Patchy rain nearby
💧 78% 💨 27.4 km/h 🌧️ 65%
4 PM
Overcast
25°
Overcast
💧 76% 💨 28.1 km/h
5 PM
Overcast
25°
Overcast
💧 71% 💨 28.4 km/h
6 PM
Overcast
25°
Overcast
💧 70% 💨 28.4 km/h
7 PM
Overcast
24°
Overcast
💧 76% 💨 28.1 km/h
8 PM
Overcast
23°
Overcast
💧 84% 💨 26.3 km/h
9 PM
Overcast
22°
Overcast
💧 91% 💨 23.8 km/h
10 PM
Overcast
22°
Overcast
💧 91% 💨 21.2 km/h
11 PM
Cloudy
21°
Cloudy
💧 94% 💨 17.6 km/h

3-Day Forecast

Daily overview for Sealy, Texas

Today
Patchy rain nearby
Patchy rain nearby
25° / 21°
🌧️ 85% chance of rain
💧 Avg. humidity: 85%
💨 Max wind: 29.9 km/h
🌧️ Total precip: 2.47 mm
☀️ UV Index: 1.4
🌅 Sunrise: 07:01 AM
🌇 Sunset: 07:50 PM
🌙 Waning Crescent
🌑 Moon: 33% lit
Mon, Apr 13
Overcast
Overcast
28° / 20°
🌧️ 0% chance of rain
💧 Avg. humidity: 82%
💨 Max wind: 26.6 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.3
🌅 Sunrise: 07:00 AM
🌇 Sunset: 07:51 PM
🌙 Waning Crescent
🌑 Moon: 23% lit
Tue, Apr 14
Overcast
Overcast
28° / 20°
🌧️ 0% chance of rain
💧 Avg. humidity: 80%
💨 Max wind: 28.1 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 2.3
🌅 Sunrise: 06:59 AM
🌇 Sunset: 07:51 PM
🌙 Waning Crescent
🌑 Moon: 15% lit

Best Time to Visit Sealy

Plan your trip to Sealy, United States around the most favorable weather conditions.

Peak Season
June – September
Warm, dry summers — ideal for outdoor activities.
Shoulder Season
April – May, October
Fewer crowds, moderate prices, mild weather.
Off Season
November – March
Cooler temperatures; some regions may experience rain or snow.
← Back to Sealy 🗓 View Holidays 2026

Frequently Asked Questions

What is the current weather in Sealy?
Current conditions in Sealy: Mist, temperature 24°C, humidity 89%.
What is the best time to visit Sealy?
The best time to visit Sealy is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Sealy?
Sealy is located at approximately 29.8° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Sealy?
The wettest period in Sealy is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Sealy?
For visits to Sealy during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Sealy in?
Sealy is located in United States, in the state of Texas.
What are the public holidays in Sealy in 2026?
View the 2026 public holidays for Sealy on our Holidays page.
What are the GPS coordinates used for the weather forecast in Sealy?
The weather forecast for Sealy uses coordinates 29.779, -96.1568.