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Now · 1:14 AM

Sealy Weather & Hourly Forecast

United States · Texas · 77474

Clear night
85°F
Clear night
Feels like: 91°F
💧 Humidity 72% 🌡 Pressure 29.94 inHg 💨 Wind 7 mph 👁 Visibility 21.0 mi Clouds 1% ☀️ UV index 0.0 · Low 🌅 Sunrise 🌇 Sunset

Hourly Forecast for Sealy

Today
Clear night · 2:00 AM Clear night
84° 💧 None 💨 7 mph H 76%29.94 inHg
Clear night · 5:00 AM Clear night
82° 💧 None 💨 3 mph H 84%29.97 inHg
Sunny · 8:00 AM Sunny
83° 💧 0.000 in 💨 3 mph H 82%30.03 inHg
Strong thunderstorm · 11:00 AM Strong thunderstorm
92° 💧 0.002 in 💨 3 mph H 53%30.03 inHg
Partly cloudy · 2:00 PM Partly cloudy
100° 💧 0.021 in 💨 4 mph H 36%29.97 inHg
Light thunderstorms · 5:00 PM Light thunderstorms
89° 💧 0.028 in 💨 12 mph H 57%29.97 inHg
Overcast night · 8:00 PM Overcast night
87° 💧 None 💨 10 mph H 62%30.00 inHg
Mostly cloudy night · 11:00 PM Mostly cloudy night
84° 💧 None 💨 10 mph H 72%30.06 inHg
Tomorrow
Clear night · 2:00 AM Clear night
82° 💧 0.000 in 💨 5 mph H 81%30.06 inHg
Mostly clear night · 5:00 AM Mostly clear night
80° 💧 0.000 in 💨 2 mph H 85%30.06 inHg
Mostly sunny · 8:00 AM Mostly sunny
81° 💧 0.001 in 💨 4 mph H 82%30.09 inHg
Mostly sunny · 11:00 AM Mostly sunny
91° 💧 0.005 in 💨 3 mph H 55%30.09 inHg
Mostly sunny · 2:00 PM Mostly sunny
97° 💧 0.001 in 💨 6 mph H 42%30.03 inHg
Partly cloudy · 5:00 PM Partly cloudy
94° 💧 0.026 in 💨 10 mph H 45%29.94 inHg
Mostly clear night · 8:00 PM Mostly clear night
88° 💧 0.002 in 💨 11 mph H 61%29.97 inHg
Clear night · 11:00 PM Clear night
82° 💧 None 💨 5 mph H 74%30.03 inHg

In Sealy and, more broadly, across the state of Texas: The evening will be mostly cloudy with very hot temperatures around 92 to 95 degrees Fahrenheit. Light southeast winds will persist, averaging up to 9 mph with gusts reaching 18 mph. There is a slight chance of rain, with about 0.01 inches possible, and the highest probability of precipitation occurring during the next few hours. Expect humid conditions and the potential for brief, light showers as the evening progresses. Temperatures are likely to remain steady or slightly decrease as night falls. Be prepared for warm and potentially unsettled weather throughout the evening.

15-Day Weather Outlook for Sealy

TomorrowTomorrow Light thunderstorms Light thunderstorms 98°/80° 💧 None 💨 12 mph
Thursday, Sep 10Thu Sep 10 Strong thunderstorm Strong thunderstorm 99°/78° 💧 None 💨 15 mph
Friday, Sep 11Fri Sep 11 Light rain Light rain 91°/76° 💧 0.056 in 💨 8 mph
Saturday, Sep 12Sat Sep 12 Mostly sunny Mostly sunny 98°/78° 💧 0.016 in 💨 13 mph
Sunday, Sep 13Sun Sep 13 Light rain Light rain 88°/77° 💧 0.062 in 💨 14 mph
Monday, Sep 14Mon Sep 14 Mostly sunny Mostly sunny 95°/79° 💧 0.109 in 💨 15 mph
Tuesday, Sep 15Tue Sep 15 Partly cloudy Partly cloudy 96°/79° 💧 0.050 in 💨 14 mph
Wednesday, Sep 16Wed Sep 16 Mostly sunny Mostly sunny 96°/78° 💧 0.092 in 💨 9 mph
Thursday, Sep 17Thu Sep 17 Overcast Overcast 91°/75° 💧 0.316 in 💨 9 mph
Friday, Sep 18Fri Sep 18 Light rain Light rain 88°/75° 💧 0.224 in 💨 9 mph
Saturday, Sep 19Sat Sep 19 Light rain Light rain 87°/75° 💧 0.217 in 💨 9 mph
Sunday, Sep 20Sun Sep 20 Mostly sunny Mostly sunny 87°/75° 💧 0.043 in 💨 8 mph
Monday, Sep 21Mon Sep 21 Mostly sunny Mostly sunny 89°/75° 💧 0.069 in 💨 8 mph
Tuesday, Sep 22Tue Sep 22 Light rain Light rain 90°/76° 💧 0.081 in 💨 10 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Sealy

Vertical axis: °F · Color based on temperature
Clear night at 2:00 AM
84° Today 2:00 AM
Clear night at 3:00 AM
83° 3:00 AM
Clear night at 4:00 AM
82° 4:00 AM
Clear night at 5:00 AM
82° 5:00 AM
Clear night at 6:00 AM
81° Today 6:00 AM
Clear night at 7:00 AM
81° 7:00 AM
Sunny at 8:00 AM
83° 8:00 AM
Mostly sunny at 9:00 AM
86° 9:00 AM
Partly cloudy at 10:00 AM
89° Today 10:00 AM
Strong thunderstorm at 11:00 AM
92° 11:00 AM
Mostly cloudy at 12:00 PM
96° 12:00 PM
Overcast at 1:00 PM
98° 1:00 PM
Partly cloudy at 2:00 PM
100° Today 2:00 PM
Strong thunderstorm at 3:00 PM
100° 3:00 PM
Light thunderstorms at 4:00 PM
91° 4:00 PM
Light thunderstorms at 5:00 PM
89° 5:00 PM
Light rain at 6:00 PM
91° Today 6:00 PM
Overcast at 7:00 PM
89° 7:00 PM
Overcast night at 8:00 PM
87° 8:00 PM
Mostly cloudy night at 9:00 PM
87° 9:00 PM
Mostly clear night at 10:00 PM
86° Today 10:00 PM
Mostly cloudy night at 11:00 PM
84° 11:00 PM
Mostly cloudy night at 12:00 AM
83° 12:00 AM
Clear night at 1:00 AM
83° 1:00 AM
Clear night at 2:00 AM
82° Tomorrow 2:00 AM
Mostly clear night at 3:00 AM
81° 3:00 AM
Clear night at 4:00 AM
81° 4:00 AM
Mostly clear night at 5:00 AM
80° 5:00 AM
Clear night at 6:00 AM
80° Tomorrow 6:00 AM
Clear night at 7:00 AM
80° 7:00 AM
Mostly sunny at 8:00 AM
81° 8:00 AM
Mostly sunny at 9:00 AM
84° 9:00 AM
Mostly sunny at 10:00 AM
87° Tomorrow 10:00 AM
Mostly sunny at 11:00 AM
91° 11:00 AM
Mostly sunny at 12:00 PM
93° 12:00 PM
Mostly sunny at 1:00 PM
96° 1:00 PM
Mostly sunny at 2:00 PM
97° Tomorrow 2:00 PM
Mostly sunny at 3:00 PM
98° 3:00 PM
Mostly cloudy at 4:00 PM
98° 4:00 PM
Partly cloudy at 5:00 PM
94° 5:00 PM
Light thunderstorms at 6:00 PM
90° Tomorrow 6:00 PM
Strong thunderstorm at 7:00 PM
89° 7:00 PM
Mostly clear night at 8:00 PM
88° 8:00 PM
Clear night at 9:00 PM
85° 9:00 PM
Clear night at 10:00 PM
82° Tomorrow 10:00 PM
Clear night at 11:00 PM
82° 11:00 PM
Clear night at 12:00 AM
82° 12:00 AM
Clear night at 1:00 AM
81° 1:00 AM
Clear night at 2:00 AM
81° Thursday 2:00 AM
Clear night at 3:00 AM
80° 3:00 AM
Clear night at 4:00 AM
80° 4:00 AM
Clear night at 5:00 AM
79° 5:00 AM
Mostly clear night at 6:00 AM
79° Thursday 6:00 AM
Partly cloudy night at 7:00 AM
79° 7:00 AM
Mostly cloudy at 8:00 AM
78° 8:00 AM
Partly cloudy at 9:00 AM
80° 9:00 AM
Mostly cloudy at 10:00 AM
85° Thursday 10:00 AM
Mostly cloudy at 11:00 AM
89° 11:00 AM
Mostly cloudy at 12:00 PM
92° 12:00 PM
Mostly sunny at 1:00 PM
94° 1:00 PM
Partly cloudy at 2:00 PM
96° Thursday 2:00 PM
Mostly cloudy at 3:00 PM
98° 3:00 PM
Overcast at 4:00 PM
99° 4:00 PM
Light thunderstorms at 5:00 PM
83° 5:00 PM
Light rain at 6:00 PM
89° Thursday 6:00 PM
Sunny at 7:00 PM
88° 7:00 PM
Clear night at 10:00 PM
79° 10:00 PM
Clear night at 1:00 AM
78° 1:00 AM
Clear night at 4:00 AM
77° Friday 4:00 AM
Mostly clear night at 7:00 AM
76° 7:00 AM
Light rain at 10:00 AM
82° 10:00 AM
Light rain at 1:00 PM
91° 1:00 PM
Light rain at 4:00 PM
91° Friday 4:00 PM
Mostly sunny at 7:00 PM
89° 7:00 PM
Clear night at 10:00 PM
82° 10:00 PM
Clear night at 1:00 AM
80° 1:00 AM
Clear night at 4:00 AM
79° Saturday 4:00 AM
Clear night at 7:00 AM
78° 7:00 AM
Mostly sunny at 10:00 AM
85° 10:00 AM
Sunny at 1:00 PM
95° 1:00 PM
Mostly sunny at 4:00 PM
98° Saturday 4:00 PM
Sunny at 7:00 PM
86° 7:00 PM
Clear night at 10:00 PM
81° 10:00 PM
Clear night at 1:00 AM
80° 1:00 AM
Clear night at 4:00 AM
78° Sunday 4:00 AM
Clear night at 7:00 AM
77° 7:00 AM
Light rain at 10:00 AM
87° 10:00 AM
Light rain at 1:00 PM
88° 1:00 PM
Mostly sunny at 7:00 PM
95° Sunday 7:00 PM
Partly cloudy night at 1:00 AM
87° 1:00 AM
Mostly cloudy night at 7:00 AM
81° 7:00 AM
Mostly sunny at 1:00 PM
79° 1:00 PM
Sunny at 7:00 PM
96° Monday 7:00 PM
Partly cloudy night at 1:00 AM
88° 1:00 AM
Mostly clear night at 7:00 AM
81° 7:00 AM
Mostly sunny at 1:00 PM
79° 1:00 PM
Mostly sunny at 7:00 PM
96° Tuesday 7:00 PM
Mostly cloudy night at 1:00 AM
83° 1:00 AM
Partly cloudy night at 7:00 AM
79° 7:00 AM
Mostly sunny at 1:00 PM
78° 1:00 PM
Mostly sunny at 7:00 PM
91° Wednesday 7:00 PM
Overcast night at 1:00 AM
79° 1:00 AM
Overcast night at 7:00 AM
77° 7:00 AM
Partly cloudy at 1:00 PM
75° 1:00 PM
Light rain at 7:00 PM
88° Thursday 7:00 PM
Overcast night at 1:00 AM
84° 1:00 AM
Overcast night at 7:00 AM
79° 7:00 AM
Light rain at 1:00 PM
75° 1:00 PM
Mostly sunny at 7:00 PM
87° Friday 7:00 PM
Overcast night at 1:00 AM
81° 1:00 AM
Mostly cloudy night at 7:00 AM
77° 7:00 AM
Light rain at 1:00 PM
75° 1:00 PM
Mostly sunny at 7:00 PM
87° Saturday 7:00 PM
Mostly clear night at 1:00 AM
84° 1:00 AM
Clear night at 7:00 AM
77° 7:00 AM
Mostly cloudy at 1:00 PM
75° 1:00 PM
Mostly sunny at 7:00 PM
89° Sunday 7:00 PM
Clear night at 1:00 AM
85° 1:00 AM
Clear night at 7:00 AM
78° 7:00 AM
Sunny at 1:00 PM
75° 1:00 PM
Light rain at 7:00 PM
90° Monday 7:00 PM
Mostly clear night at 1:00 AM
85° 1:00 AM
Clear night at 7:00 AM
79° 7:00 AM
Sunny at 1:00 PM
76° 1:00 PM

AIR QUALITY FORECAST

Air Quality Forecast for Sealy

Hourly forecast · Updated every 2 hours
Good
Nearest forecast value 2:00 AM
PM2.5 Fine particles Good 1,5µg/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 4,0µg/m³

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

O₃ Ozone Good 38,9µg/m³

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

NO₂ Nitrogen dioxide Good 0,5µg/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 Sealy

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 10,0Very high 😊Good
Tomorrow UV 9,6Very high 😊Good
Thursday UV 9,4Very high 😊Good
Friday UV 7,7High 😊Good
Saturday UV 9,0Very high 😊Good
Sunday UV 9,0Very high Unavailable
Monday UV 9,0Very high Unavailable
Hourly UV index today
7:00 AMUV 0,0 8:00 AMUV 0,3 9:00 AMUV 1,3 10:00 AMUV 3,3 11:00 AMUV 6,0 12:00 PMUV 8,4 1:00 PMUV 10,0 2:00 PMUV 9,9 3:00 PMUV 8,2 4:00 PMUV 5,3 5:00 PMUV 2,1 6:00 PMUV 0,6
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 Sealy

Vertical axis: mph · Horizontal axis: hours
Hourly wind speed Chart of sustained wind and maximum gusts in mph. Today 2:00 AM 3:00 AM 4:00 AM 5:00 AM Today 6:00 AM 7:00 AM 8:00 AM 9:00 AM Today 10:00 AM 11:00 AM 12:00 PM 1:00 PM Today 2:00 PM 3:00 PM 4:00 PM 5:00 PM Today 6:00 PM 7:00 PM 8:00 PM 9:00 PM Today 10:00 PM 11:00 PM 12:00 AM 1:00 AM Tomorrow 2:00 AM 3:00 AM 4:00 AM 5:00 AM Tomorrow 6:00 AM 7:00 AM 8:00 AM 9:00 AM Tomorrow 10:00 AM 11:00 AM 12:00 PM 1:00 PM Tomorrow 2:00 PM 3:00 PM 4:00 PM 5:00 PM Tomorrow 6:00 PM 7:00 PM 8:00 PM 9:00 PM Tomorrow 10:00 PM 11:00 PM 12:00 AM 1:00 AM Thursday 2:00 AM 3:00 AM 4:00 AM 5:00 AM Thursday 6:00 AM 7:00 AM 8:00 AM 9:00 AM Thursday 10:00 AM 11:00 AM 12:00 PM 1:00 PM Thursday 2:00 PM 3:00 PM 4:00 PM 5:00 PM Thursday 6:00 PM 7:00 PM 10:00 PM 1:00 AM Friday 4:00 AM 7:00 AM 10:00 AM 1:00 PM Friday 4:00 PM 7:00 PM 10:00 PM 1:00 AM Saturday 4:00 AM 7:00 AM 10:00 AM 1:00 PM Saturday 4:00 PM 7:00 PM 10:00 PM 1:00 AM Sunday 4:00 AM 7:00 AM 10:00 AM 1:00 PM Sunday 7:00 PM 1:00 AM 7:00 AM 1:00 PM Monday 7:00 PM 1:00 AM 7:00 AM 1:00 PM Tuesday 7:00 PM 1:00 AM 7:00 AM 1:00 PM Wednesday 7:00 PM 1:00 AM 7:00 AM 1:00 PM Thursday 7:00 PM 1:00 AM 7:00 AM 1:00 PM Friday 7:00 PM 1:00 AM 7:00 AM 1:00 PM Saturday 7:00 PM 1:00 AM 7:00 AM 1:00 PM Sunday 7:00 PM 1:00 AM 7:00 AM 1:00 PM Monday 7:00 PM 1:00 AM 7:00 AM 1:00 PM
Sustained wind Max gusts
NIGHT SKY · SEALY, TEXAS

Tonight's Stargazing & Shooting Stars

Excellent observing conditions. Best local viewing window: 3:00 AM–4:00 AM.

99/100Best-hour score
BEST TIME TONIGHT 3:00 AM–4:00 AM Astronomical darkness: 9:01 PM–5:44 AM
Cloud cover 1% Real hourly forecast for the best viewing hour.
Moonlight 13% Waning Crescent · Moon below the horizon at the best viewing hour.
Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 58° 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 min76%
UPCOMING METEOR PERIODSStart, peak and end dates · weather should be checked closer to the peak.
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
OCT 20–DEC 10
Northern TauridsStart OCT 20 · Peak NOV 12 · End DEC 10 · ZHR 5 · 7% 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.

Forecast data for Sealy were last refreshed today at 1:14 AM. The current forecast period extends through 09/09/2026 at 11:00 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.