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Now · 11:13 PM

La Porte Weather & Hourly Forecast

United States · Texas · 77571

Clear night
82°F
Clear night
Feels like: 92°F
💧 Humidity 87% 🌡 Pressure 29.97 inHg 💨 Wind 5 mph 👁 Visibility 16.6 mi Clouds 1% ☀️ UV index 0.0 · Low 🌅 Sunrise 🌇 Sunset

Hourly Forecast for La Porte

Tomorrow
Clear night · 12:00 AM Clear night
82° 💧 None 💨 4 mph H 88%29.97 inHg
Clear night · 3:00 AM Clear night
80° 💧 None 💨 3 mph H 92%29.97 inHg
Clear night · 6:00 AM Clear night
78° 💧 None 💨 0 mph H 97%30.00 inHg
Sunny · 9:00 AM Sunny
83° 💧 0.001 in 💨 1 mph H 88%30.03 inHg
Sunny · 12:00 PM Sunny
89° 💧 0.002 in 💨 1 mph H 64%30.03 inHg
Strong thunderstorm · 3:00 PM Strong thunderstorm
90° 💧 0.001 in 💨 6 mph H 61%30.00 inHg
Partly cloudy · 6:00 PM Partly cloudy
87° 💧 0.000 in 💨 7 mph H 73%30.00 inHg
Mostly clear night · 9:00 PM Mostly clear night
84° 💧 0.001 in 💨 6 mph H 80%30.00 inHg
Wednesday
Mostly clear night · 12:00 AM Mostly clear night
83° 💧 0.007 in 💨 5 mph H 84%30.03 inHg
Partly cloudy night · 3:00 AM Partly cloudy night
81° 💧 0.012 in 💨 2 mph H 90%30.06 inHg
Light rain · 6:00 AM Light rain
79° 💧 0.131 in 💨 4 mph H 96%30.06 inHg
Light rain · 9:00 AM Light rain
78° 💧 0.014 in 💨 5 mph H 94%30.09 inHg
Overcast · 12:00 PM Overcast
83° 💧 0.009 in 💨 4 mph H 79%30.12 inHg
Light rain · 3:00 PM Light rain
86° 💧 0.030 in 💨 7 mph H 73%30.03 inHg
Light rain · 6:00 PM Light rain
81° 💧 0.006 in 💨 8 mph H 85%30.00 inHg
Mostly cloudy night · 9:00 PM Mostly cloudy night
80° 💧 0.001 in 💨 4 mph H 89%29.97 inHg

In La Porte 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 La Porte

Wednesday, Sep 9Wed Sep 9 Light thunderstorms Light thunderstorms 86°/76° 💧 None 💨 8 mph
Thursday, Sep 10Thu Sep 10 Light thunderstorms Light thunderstorms 85°/76° 💧 0.561 in 💨 7 mph
Friday, Sep 11Fri Sep 11 Light rain Light rain 86°/74° 💧 0.271 in 💨 7 mph
Saturday, Sep 12Sat Sep 12 Light rain Light rain 86°/76° 💧 0.129 in 💨 9 mph
Sunday, Sep 13Sun Sep 13 Light thunderstorms Light thunderstorms 81°/75° 💧 0.773 in 💨 8 mph
Monday, Sep 14Mon Sep 14 Light rain Light rain 86°/79° 💧 0.056 in 💨 8 mph
Tuesday, Sep 15Tue Sep 15 Mostly sunny Mostly sunny 88°/80° 💧 0.146 in 💨 7 mph
Wednesday, Sep 16Wed Sep 16 Light rain Light rain 89°/75° 💧 0.358 in 💨 6 mph
Thursday, Sep 17Thu Sep 17 Light rain Light rain 87°/75° 💧 0.387 in 💨 6 mph
Friday, Sep 18Fri Sep 18 Light rain Light rain 87°/77° 💧 0.163 in 💨 9 mph
Saturday, Sep 19Sat Sep 19 Light rain Light rain 86°/77° 💧 0.271 in 💨 9 mph
Sunday, Sep 20Sun Sep 20 Light rain Light rain 86°/77° 💧 0.104 in 💨 5 mph
Monday, Sep 21Mon Sep 21 Mostly sunny Mostly sunny 88°/77° 💧 0.017 in 💨 7 mph
Tuesday, Sep 22Tue Sep 22 Light rain Light rain 88°/78° 💧 0.036 in 💨 7 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in La Porte

Vertical axis: °F · Color based on temperature
Clear night at 12:00 AM
82° Tomorrow 12:00 AM
Clear night at 1:00 AM
81° 1:00 AM
Clear night at 2:00 AM
80° 2:00 AM
Clear night at 3:00 AM
80° 3:00 AM
Clear night at 4:00 AM
79° Tomorrow 4:00 AM
Clear night at 5:00 AM
79° 5:00 AM
Clear night at 6:00 AM
78° 6:00 AM
Fog at night at 7:00 AM
78° 7:00 AM
Fog at 8:00 AM
79° Tomorrow 8:00 AM
Sunny at 9:00 AM
83° 9:00 AM
Sunny at 10:00 AM
85° 10:00 AM
Sunny at 11:00 AM
87° 11:00 AM
Sunny at 12:00 PM
89° Tomorrow 12:00 PM
Sunny at 1:00 PM
90° 1:00 PM
Strong thunderstorm at 2:00 PM
90° 2:00 PM
Strong thunderstorm at 3:00 PM
90° 3:00 PM
Partly cloudy at 4:00 PM
89° Tomorrow 4:00 PM
Mostly cloudy at 5:00 PM
87° 5:00 PM
Partly cloudy at 6:00 PM
87° 6:00 PM
Mostly sunny at 7:00 PM
86° 7:00 PM
Mostly clear night at 8:00 PM
84° Tomorrow 8:00 PM
Mostly clear night at 9:00 PM
84° 9:00 PM
Mostly clear night at 10:00 PM
84° 10:00 PM
Mostly clear night at 11:00 PM
84° 11:00 PM
Mostly clear night at 12:00 AM
83° Wednesday 12:00 AM
Mostly clear night at 1:00 AM
82° 1:00 AM
Light rain at 2:00 AM
81° 2:00 AM
Partly cloudy night at 3:00 AM
81° 3:00 AM
Light rain at 4:00 AM
81° Wednesday 4:00 AM
Partly cloudy night at 5:00 AM
80° 5:00 AM
Light rain at 6:00 AM
79° 6:00 AM
Light thunderstorms at 7:00 AM
76° 7:00 AM
Light thunderstorms at 8:00 AM
77° Wednesday 8:00 AM
Light rain at 9:00 AM
78° 9:00 AM
Light rain at 10:00 AM
79° 10:00 AM
Overcast at 11:00 AM
81° 11:00 AM
Overcast at 12:00 PM
83° Wednesday 12:00 PM
Light rain at 1:00 PM
84° 1:00 PM
Mostly sunny at 2:00 PM
86° 2:00 PM
Light rain at 3:00 PM
86° 3:00 PM
Light rain at 4:00 PM
85° Wednesday 4:00 PM
Light rain at 5:00 PM
82° 5:00 PM
Light rain at 6:00 PM
81° 6:00 PM
Overcast at 7:00 PM
81° 7:00 PM
Overcast night at 8:00 PM
81° Wednesday 8:00 PM
Mostly cloudy night at 9:00 PM
80° 9:00 PM
Overcast night at 10:00 PM
80° 10:00 PM
Mostly cloudy night at 11:00 PM
79° 11:00 PM
Mostly cloudy night at 12:00 AM
79° Thursday 12:00 AM
Mostly cloudy night at 1:00 AM
78° 1:00 AM
Partly cloudy night at 2:00 AM
78° 2:00 AM
Light rain at 3:00 AM
77° 3:00 AM
Light rain at 4:00 AM
77° Thursday 4:00 AM
Light thunderstorms at 5:00 AM
77° 5:00 AM
Light thunderstorms at 6:00 AM
76° 6:00 AM
Light rain at 7:00 AM
76° 7:00 AM
Light rain at 4:00 PM
85° Thursday 4:00 PM
Mostly cloudy at 7:00 PM
80° 7:00 PM
Overcast night at 10:00 PM
79° 10:00 PM
Partly cloudy night at 1:00 AM
78° 1:00 AM
Overcast night at 4:00 AM
76° Friday 4:00 AM
Light rain at 7:00 AM
74° 7:00 AM
Partly cloudy at 10:00 AM
80° 10:00 AM
Light rain at 1:00 PM
86° 1:00 PM
Sunny at 4:00 PM
85° Friday 4:00 PM
Sunny at 7:00 PM
82° 7:00 PM
Clear night at 10:00 PM
80° 10:00 PM
Clear night at 1:00 AM
78° 1:00 AM
Clear night at 4:00 AM
77° Saturday 4:00 AM
Clear night at 7:00 AM
76° 7:00 AM
Sunny at 10:00 AM
82° 10:00 AM
Light rain at 1:00 PM
86° 1:00 PM
Light rain at 4:00 PM
84° Saturday 4:00 PM
Mostly sunny at 7:00 PM
81° 7:00 PM
Clear night at 10:00 PM
80° 10:00 PM
Light thunderstorms at 1:00 AM
78° 1:00 AM
Light rain at 4:00 AM
75° Sunday 4:00 AM
Mostly cloudy night at 7:00 AM
77° 7:00 AM
Light rain at 10:00 AM
81° 10:00 AM
Light rain at 1:00 PM
81° 1:00 PM
Light rain at 7:00 PM
86° Sunday 7:00 PM
Mostly cloudy night at 1:00 AM
84° 1:00 AM
Overcast 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
88° Monday 7:00 PM
Partly cloudy night at 1:00 AM
84° 1:00 AM
Mostly cloudy night at 7:00 AM
82° 7:00 AM
Mostly sunny at 1:00 PM
80° 1:00 PM
Mostly sunny at 7:00 PM
89° Tuesday 7:00 PM
Partly cloudy night at 1:00 AM
82° 1:00 AM
Mostly cloudy night at 7:00 AM
79° 7:00 AM
Light rain at 1:00 PM
75° 1:00 PM
Partly cloudy at 7:00 PM
87° Wednesday 7:00 PM
Light rain at 1:00 AM
78° 1:00 AM
Mostly cloudy night at 7:00 AM
76° 7:00 AM
Mostly sunny at 1:00 PM
75° 1:00 PM
Light rain at 7:00 PM
87° Thursday 7:00 PM
Light rain at 1:00 AM
83° 1:00 AM
Mostly clear night at 7:00 AM
79° 7:00 AM
Light rain at 1:00 PM
77° 1:00 PM
Light rain at 7:00 PM
86° Friday 7:00 PM
Mostly cloudy night at 1:00 AM
83° 1:00 AM
Mostly clear night at 7:00 AM
80° 7:00 AM
Partly cloudy at 1:00 PM
77° 1:00 PM
Light rain at 7:00 PM
86° Saturday 7:00 PM
Mostly clear night at 1:00 AM
83° 1:00 AM
Mostly clear night at 7:00 AM
80° 7:00 AM
Partly cloudy at 1:00 PM
77° 1:00 PM
Mostly sunny at 7:00 PM
88° Sunday 7:00 PM
Clear night at 1:00 AM
83° 1:00 AM
Mostly clear night at 7:00 AM
79° 7:00 AM
Mostly cloudy at 1:00 PM
77° 1:00 PM
Light rain at 7:00 PM
88° Monday 7:00 PM
Clear night at 1:00 AM
83° 1:00 AM
Mostly clear night at 7:00 AM
80° 7:00 AM
Light rain at 1:00 PM
78° 1:00 PM

AIR QUALITY FORECAST

Air Quality Forecast for La Porte

Hourly forecast · Updated every 2 hours
Good
Nearest forecast value 12:00 AM
PM2.5 Fine particles Good 1,3µg/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 3,1µg/m³

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

O₃ Ozone Good 43,4µg/m³

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

NO₂ Nitrogen dioxide Good 0,6µg/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 La Porte

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 Unavailable
Tomorrow UV 8,6Very high 😊Good
Wednesday UV 7,6High 🙂Fair
Thursday UV 9,4Very high 😊Good
Friday UV 6,5High 😊Good
Saturday UV 8,0Very high Unavailable
Sunday UV 8,0Very high Unavailable
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. High humidity can make it feel hotter.

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 La Porte

Vertical axis: mph · Horizontal axis: hours
Hourly wind speed Chart of sustained wind and maximum gusts in mph. Tomorrow 12:00 AM 1:00 AM 2:00 AM 3:00 AM Tomorrow 4:00 AM 5:00 AM 6:00 AM 7:00 AM Tomorrow 8:00 AM 9:00 AM 10:00 AM 11:00 AM Tomorrow 12:00 PM 1:00 PM 2:00 PM 3:00 PM Tomorrow 4:00 PM 5:00 PM 6:00 PM 7:00 PM Tomorrow 8:00 PM 9:00 PM 10:00 PM 11:00 PM Wednesday 12:00 AM 1:00 AM 2:00 AM 3:00 AM Wednesday 4:00 AM 5:00 AM 6:00 AM 7:00 AM Wednesday 8:00 AM 9:00 AM 10:00 AM 11:00 AM Wednesday 12:00 PM 1:00 PM 2:00 PM 3:00 PM Wednesday 4:00 PM 5:00 PM 6:00 PM 7:00 PM Wednesday 8:00 PM 9:00 PM 10:00 PM 11:00 PM Thursday 12:00 AM 1:00 AM 2:00 AM 3:00 AM Thursday 4:00 AM 5:00 AM 6:00 AM 7:00 AM Thursday 4:00 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 · LA PORTE, TEXAS

Tonight's Stargazing & Shooting Stars

Excellent observing conditions. Best local viewing window: 2:00 AM–3:00 AM.

96/100Best-hour score
BEST TIME TONIGHT 2:00 AM–3:00 AM Astronomical darkness: 8:56 PM–5:40 AM
Cloud cover 2% Real hourly forecast for the best viewing hour.
Moonlight 14% Waning Crescent · Moon below the horizon at the best viewing hour.
Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 48° 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 min70%
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 La Porte were last refreshed today at 11:13 PM. The current forecast period extends through 09/09/2026 at 9:00 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.