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Now · 7:02 PM

Big Lake Weather & Hourly Forecast

United States · Texas · 76932

Partly cloudy
91°F
Partly cloudy
Feels like: 89°F
💧 Humidity 39% 🌡 Pressure 29.80 inHg 💨 Wind 11 mph 👁 Visibility 33.7 mi Clouds 47% ☀️ UV index 0.2 · Low 🌅 Sunrise 🌇 Sunset

Hourly Forecast for Big Lake

Today
Mostly sunny · 8:00 PM Mostly sunny
89° 💧 0.000 in 💨 12 mph H 42%29.83 inHg
Clear night · 11:00 PM Clear night
83° 💧 None 💨 16 mph H 59%29.91 inHg
Tomorrow
Clear night · 2:00 AM Clear night
78° 💧 None 💨 10 mph H 71%29.94 inHg
Clear night · 5:00 AM Clear night
74° 💧 None 💨 8 mph H 81%29.91 inHg
Sunny · 8:00 AM Sunny
72° 💧 None 💨 5 mph H 85%29.94 inHg
Sunny · 11:00 AM Sunny
84° 💧 None 💨 8 mph H 53%29.94 inHg
Light rain · 2:00 PM Light rain
92° 💧 0.008 in 💨 11 mph H 36%29.88 inHg
Mostly sunny · 5:00 PM Mostly sunny
94° 💧 0.004 in 💨 11 mph H 33%29.80 inHg
Sunny · 8:00 PM Sunny
89° 💧 0.005 in 💨 11 mph H 39%29.80 inHg
Clear night · 11:00 PM Clear night
80° 💧 None 💨 13 mph H 65%29.94 inHg
Monday
Clear night · 2:00 AM Clear night
77° 💧 None 💨 9 mph H 76%29.94 inHg
Clear night · 5:00 AM Clear night
74° 💧 None 💨 5 mph H 84%29.94 inHg
Sunny · 8:00 AM Sunny
73° 💧 None 💨 7 mph H 86%29.94 inHg
Sunny · 11:00 AM Sunny
85° 💧 0.008 in 💨 12 mph H 53%29.97 inHg
Light rain · 2:00 PM Light rain
92° 💧 0.007 in 💨 12 mph H 37%29.91 inHg
Mostly sunny · 5:00 PM Mostly sunny
94° 💧 0.001 in 💨 13 mph H 33%29.83 inHg

In Big Lake and, more broadly, across the state of Texas: Clear skies will continue through the evening with temperatures remaining very hot, ranging from 93 to 97 degrees Fahrenheit. Expect a gentle east wind blowing at up to 16 mph, with occasional gusts reaching 18 mph. No rain is anticipated during this time, so conditions will stay dry and warm. It will remain a hot evening, so if you're planning to be outdoors, stay hydrated and take precautions against the heat. Temperatures are likely to stay steady through the night, providing clear and warm conditions until the early morning hours.

15-Day Weather Outlook for Big Lake

Monday, Sep 7Mon Sep 7 Mostly sunny Mostly sunny 94°/73° 💧 None 💨 17 mph
Tuesday, Sep 8Tue Sep 8 Mostly sunny Mostly sunny 95°/75° 💧 0.049 in 💨 16 mph
Wednesday, Sep 9Wed Sep 9 Mostly sunny Mostly sunny 97°/75° 💧 0.001 in 💨 14 mph
Thursday, Sep 10Thu Sep 10 Mostly sunny Mostly sunny 97°/77° 💧 0.002 in 💨 13 mph
Friday, Sep 11Fri Sep 11 Mostly sunny Mostly sunny 96°/78° 💧 0.001 in 💨 13 mph
Saturday, Sep 12Sat Sep 12 Mostly sunny Mostly sunny 96°/79° 💧 None 💨 19 mph
Sunday, Sep 13Sun Sep 13 Sunny Sunny 96°/76° 💧 None 💨 22 mph
Monday, Sep 14Mon Sep 14 Light rain Light rain 90°/68° 💧 0.581 in 💨 15 mph
Tuesday, Sep 15Tue Sep 15 Moderate rain Moderate rain 82°/69° 💧 0.271 in 💨 10 mph
Wednesday, Sep 16Wed Sep 16 Mostly sunny Mostly sunny 83°/69° 💧 0.013 in 💨 9 mph
Thursday, Sep 17Thu Sep 17 Mostly sunny Mostly sunny 83°/69° 💧 0.055 in 💨 9 mph
Friday, Sep 18Fri Sep 18 Partly cloudy Partly cloudy 82°/68° 💧 0.005 in 💨 15 mph
Saturday, Sep 19Sat Sep 19 Sunny Sunny 85°/70° 💧 0.001 in 💨 18 mph
Sunday, Sep 20Sun Sep 20 Light rain Light rain 82°/69° 💧 0.210 in 💨 16 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Big Lake

Vertical axis: °F · Color based on temperature
Mostly sunny at 8:00 PM
89° Today 8:00 PM
Mostly clear night at 9:00 PM
87° 9:00 PM
Mostly clear night at 10:00 PM
86° 10:00 PM
Clear night at 11:00 PM
83° 11:00 PM
Clear night at 12:00 AM
81° Tomorrow 12:00 AM
Clear night at 1:00 AM
80° 1:00 AM
Clear night at 2:00 AM
78° 2:00 AM
Clear night at 3:00 AM
77° 3:00 AM
Clear night at 4:00 AM
75° Tomorrow 4:00 AM
Clear night at 5:00 AM
74° 5:00 AM
Clear night at 6:00 AM
73° 6:00 AM
Clear night at 7:00 AM
72° 7:00 AM
Sunny at 8:00 AM
72° Tomorrow 8:00 AM
Sunny at 9:00 AM
76° 9:00 AM
Sunny at 10:00 AM
80° 10:00 AM
Sunny at 11:00 AM
84° 11:00 AM
Sunny at 12:00 PM
88° Tomorrow 12:00 PM
Mostly sunny at 1:00 PM
91° 1:00 PM
Light rain at 2:00 PM
92° 2:00 PM
Mostly sunny at 3:00 PM
94° 3:00 PM
Mostly sunny at 4:00 PM
94° Tomorrow 4:00 PM
Mostly sunny at 5:00 PM
94° 5:00 PM
Mostly sunny at 6:00 PM
93° 6:00 PM
Sunny at 7:00 PM
91° 7:00 PM
Sunny at 8:00 PM
89° Tomorrow 8:00 PM
Mostly clear night at 9:00 PM
83° 9:00 PM
Mostly clear night at 10:00 PM
82° 10:00 PM
Clear night at 11:00 PM
80° 11:00 PM
Clear night at 12:00 AM
79° Monday 12:00 AM
Clear night at 1:00 AM
77° 1:00 AM
Clear night at 2:00 AM
77° 2:00 AM
Clear night at 3:00 AM
76° 3:00 AM
Clear night at 4:00 AM
75° Monday 4:00 AM
Clear night at 5:00 AM
74° 5:00 AM
Clear night at 6:00 AM
74° 6:00 AM
Clear night at 7:00 AM
73° 7:00 AM
Sunny at 8:00 AM
73° Monday 8:00 AM
Sunny at 9:00 AM
77° 9:00 AM
Sunny at 10:00 AM
81° 10:00 AM
Sunny at 11:00 AM
85° 11:00 AM
Sunny at 12:00 PM
88° Monday 12:00 PM
Light rain at 1:00 PM
90° 1:00 PM
Light rain at 2:00 PM
92° 2:00 PM
Mostly sunny at 3:00 PM
94° 3:00 PM
Mostly sunny at 4:00 PM
94° Monday 4:00 PM
Mostly sunny at 5:00 PM
94° 5:00 PM
Sunny at 6:00 PM
92° 6:00 PM
Sunny at 7:00 PM
91° 7:00 PM
Mostly sunny at 8:00 PM
88° Monday 8:00 PM
Mostly clear night at 9:00 PM
87° 9:00 PM
Mostly clear night at 10:00 PM
85° 10:00 PM
Clear night at 11:00 PM
83° 11:00 PM
Clear night at 12:00 AM
81° Tuesday 12:00 AM
Clear night at 1:00 AM
80° 1:00 AM
Clear night at 2:00 AM
79° 2:00 AM
Clear night at 3:00 AM
79° 3:00 AM
Clear night at 4:00 AM
77° Tuesday 4:00 AM
Clear night at 5:00 AM
76° 5:00 AM
Clear night at 6:00 AM
75° 6:00 AM
Clear night at 7:00 AM
75° 7:00 AM
Sunny at 10:00 AM
83° Tuesday 10:00 AM
Mostly sunny at 1:00 PM
91° 1:00 PM
Mostly sunny at 4:00 PM
95° 4:00 PM
Mostly sunny at 7:00 PM
92° 7:00 PM
Mostly clear night at 10:00 PM
87° Tuesday 10:00 PM
Clear night at 1:00 AM
82° 1:00 AM
Clear night at 4:00 AM
79° 4:00 AM
Clear night at 7:00 AM
75° 7:00 AM
Sunny at 10:00 AM
83° Wednesday 10:00 AM
Sunny at 1:00 PM
93° 1:00 PM
Sunny at 4:00 PM
97° 4:00 PM
Mostly sunny at 7:00 PM
93° 7:00 PM
Clear night at 10:00 PM
87° Wednesday 10:00 PM
Clear night at 1:00 AM
83° 1:00 AM
Clear night at 4:00 AM
80° 4:00 AM
Clear night at 7:00 AM
77° 7:00 AM
Sunny at 10:00 AM
83° Thursday 10:00 AM
Sunny at 1:00 PM
94° 1:00 PM
Mostly sunny at 4:00 PM
97° 4:00 PM
Mostly sunny at 7:00 PM
95° 7:00 PM
Clear night at 10:00 PM
89° Thursday 10:00 PM
Clear night at 1:00 AM
85° 1:00 AM
Clear night at 4:00 AM
81° 4:00 AM
Clear night at 7:00 AM
78° 7:00 AM
Sunny at 1:00 PM
96° Friday 1:00 PM
Mostly sunny at 7:00 PM
96° 7:00 PM
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
96° Saturday 1:00 PM
Sunny at 7:00 PM
96° 7:00 PM
Clear night at 1:00 AM
86° 1:00 AM
Clear night at 7:00 AM
76° 7:00 AM
Sunny at 1:00 PM
94° Sunday 1:00 PM
Partly cloudy at 7:00 PM
90° 7:00 PM
Mostly clear night at 1:00 AM
73° 1:00 AM
Light rain at 7:00 AM
68° 7:00 AM
Light rain at 1:00 PM
77° Monday 1:00 PM
Moderate rain at 7:00 PM
72° 7:00 PM
Mostly cloudy night at 1:00 AM
70° 1:00 AM
Overcast night at 7:00 AM
69° 7:00 AM
Partly cloudy at 1:00 PM
82° Tuesday 1:00 PM
Sunny at 7:00 PM
81° 7:00 PM
Clear night at 1:00 AM
73° 1:00 AM
Clear night at 7:00 AM
69° 7:00 AM
Mostly sunny at 1:00 PM
83° Wednesday 1:00 PM
Mostly sunny at 7:00 PM
81° 7:00 PM
Clear night at 1:00 AM
73° 1:00 AM
Clear night at 7:00 AM
69° 7:00 AM
Mostly sunny at 1:00 PM
83° Thursday 1:00 PM
Partly cloudy at 7:00 PM
82° 7:00 PM
Clear night at 1:00 AM
72° 1:00 AM
Clear night at 7:00 AM
68° 7:00 AM
Partly cloudy at 1:00 PM
82° Friday 1:00 PM
Sunny at 7:00 PM
81° 7:00 PM
Clear night at 1:00 AM
72° 1:00 AM
Clear night at 7:00 AM
70° 7:00 AM
Sunny at 1:00 PM
85° Saturday 1:00 PM
Mostly cloudy at 7:00 PM
82° 7:00 PM
Clear night at 1:00 AM
73° 1:00 AM
Light rain at 7:00 AM
69° 7:00 AM

AIR QUALITY FORECAST

Air Quality Forecast for Big Lake

Hourly forecast · Updated every 2 hours
Fair
Nearest forecast value 8:00 PM
PM2.5 Fine particles Good 1,6µg/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 3,0µg/m³

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

O₃ Ozone Fair 66,1µg/m³

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

NO₂ Nitrogen dioxide Good 0,3µg/m³

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

Air quality is acceptable for most people.

UV & HEALTH

UV, Sun & Health Outlook in Big Lake

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 10,1Very high 🙂Fair
Tomorrow UV 10,1Very high 🙂Fair
Monday UV 10,3Very high 🙂Fair
Tuesday UV 10,5Very high 🙂Fair
Wednesday UV 10,1Very high 🙂Fair
Thursday UV 8,0Very high Unavailable
Friday 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.

Acceptable air quality

Air quality is acceptable for most people. Very sensitive people may want to reduce prolonged exertion.

High heat

Stay hydrated and avoid intense exercise during the hottest part of the day.

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 Big Lake

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

Tonight's Stargazing & Shooting Stars

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

99/100Best-hour score
BEST TIME TONIGHT 2:00 AM–3:00 AM Astronomical darkness: 9:27 PM–6:02 AM
Cloud cover 1% Real hourly forecast for the best viewing hour.
Moonlight 31% Last Quarter · Moon below the horizon at the best viewing hour.
Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 42° high at the best hour.
Estimated visible meteors 1–3/hour Local estimate after weather, moonlight and radiant-height adjustments.
Chance ≥1 meteor in 30 min67%
UPCOMING METEOR PERIODSStart, peak and end dates · weather should be checked closer to the peak.
AUG 28–SEP 5
AurigidsStart AUG 28 · Peak SEP 1 · End SEP 5 · ZHR 6 · 80% Moon at peak
ACTIVE NOW
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

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 Big Lake were last refreshed today at 7:02 PM. The current forecast period extends through 07/09/2026 at 5:00 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.