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Now · 8:49 PM

Big Sandy Weather & Hourly Forecast

United States · Texas · 75755

Partly cloudy night
78°F
Partly cloudy night
Feels like: 76°F
💧 Humidity 53% 🌡 Pressure 30.06 inHg 💨 Wind 8 mph 👁 Visibility 23.5 mi ☁ Clouds 53% ☀️ UV index 0.0 · Low 🌅 Sunrise 7:08 AM 🌇 Sunset 7:15 PM

Hourly Forecast for Big Sandy

Today
Partly cloudy night · 9:00 PM Partly cloudy night
78° 💧 None 💨 8 mph H 53%30.06 inHg
Tomorrow
Mostly clear night · 12:00 AM Mostly clear night
73° 💧 None 💨 8 mph H 61%30.12 inHg
Mostly cloudy night · 3:00 AM Mostly cloudy night
69° 💧 None 💨 5 mph H 73%30.12 inHg
Overcast night · 6:00 AM Overcast night
66° 💧 None 💨 5 mph H 80%30.12 inHg
Mostly cloudy · 9:00 AM Mostly cloudy
71° 💧 None 💨 5 mph H 70%30.12 inHg
Mostly cloudy · 12:00 PM Mostly cloudy
81° 💧 None 💨 5 mph H 49%30.12 inHg
Overcast · 3:00 PM Overcast
86° 💧 None 💨 5 mph H 40%30.03 inHg
Mostly sunny · 6:00 PM Mostly sunny
85° 💧 None 💨 6 mph H 40%29.97 inHg
Mostly cloudy night · 9:00 PM Mostly cloudy night
77° 💧 None 💨 5 mph H 55%30.00 inHg
Saturday
Mostly clear night · 12:00 AM Mostly clear night
73° 💧 None 💨 4 mph H 68%30.03 inHg
Overcast night · 3:00 AM Overcast night
71° 💧 None 💨 4 mph H 74%30.00 inHg
Overcast night · 6:00 AM Overcast night
69° 💧 None 💨 4 mph H 76%30.00 inHg
Overcast · 9:00 AM Overcast
75° 💧 None 💨 4 mph H 66%30.03 inHg
Overcast · 12:00 PM Overcast
85° 💧 None 💨 3 mph H 45%30.03 inHg
Overcast · 3:00 PM Overcast
89° 💧 None 💨 2 mph H 38%29.97 inHg
Partly cloudy · 6:00 PM Partly cloudy
87° 💧 0.000 in 💨 3 mph H 42%29.91 inHg

In Big Sandy 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 Big Sandy

TomorrowTomorrow Mostly sunny Mostly sunny 87°/65° 💧 None 💨 8 mph
Saturday, Sep 26Sat Sep 26 Mostly sunny Mostly sunny 89°/69° 💧 None 💨 6 mph
Sunday, Sep 27Sun Sep 27 Mostly sunny Mostly sunny 73°/69° 💧 None 💨 4 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Big Sandy

Vertical axis: °F · Color based on temperature
Partly cloudy night at 9:00 PM
78° Today 9:00 PM
Mostly clear night at 10:00 PM
76° 10:00 PM
Overcast night at 11:00 PM
74° 11:00 PM
Mostly clear night at 12:00 AM
73° 12:00 AM
Mostly cloudy night at 1:00 AM
71° Tomorrow 1:00 AM
Partly cloudy night at 2:00 AM
70° 2:00 AM
Mostly cloudy night at 3:00 AM
69° 3:00 AM
Overcast night at 4:00 AM
67° 4:00 AM
Overcast night at 5:00 AM
67° Tomorrow 5:00 AM
Overcast night at 6:00 AM
66° 6:00 AM
Mostly cloudy night at 7:00 AM
65° 7:00 AM
Mostly cloudy at 8:00 AM
67° 8:00 AM
Mostly cloudy at 9:00 AM
71° Tomorrow 9:00 AM
Mostly cloudy at 10:00 AM
75° 10:00 AM
Mostly cloudy at 11:00 AM
78° 11:00 AM
Mostly cloudy at 12:00 PM
81° 12:00 PM
Mostly cloudy at 1:00 PM
83° Tomorrow 1:00 PM
Partly cloudy at 2:00 PM
85° 2:00 PM
Overcast at 3:00 PM
86° 3:00 PM
Overcast at 4:00 PM
87° 4:00 PM
Partly cloudy at 5:00 PM
86° Tomorrow 5:00 PM
Mostly sunny at 6:00 PM
85° 6:00 PM
Overcast at 7:00 PM
80° 7:00 PM
Mostly cloudy night at 8:00 PM
78° 8:00 PM
Mostly cloudy night at 9:00 PM
77° Tomorrow 9:00 PM
Mostly clear night at 10:00 PM
76° 10:00 PM
Mostly cloudy night at 11:00 PM
74° 11:00 PM
Mostly clear night at 12:00 AM
73° 12:00 AM
Mostly cloudy night at 1:00 AM
71° Saturday 1:00 AM
Overcast night at 2:00 AM
71° 2:00 AM
Overcast night at 3:00 AM
71° 3:00 AM
Overcast night at 4:00 AM
70° 4:00 AM
Overcast night at 5:00 AM
70° Saturday 5:00 AM
Overcast night at 6:00 AM
69° 6:00 AM
Overcast night at 7:00 AM
69° 7:00 AM
Overcast at 8:00 AM
71° 8:00 AM
Overcast at 9:00 AM
75° Saturday 9:00 AM
Overcast at 10:00 AM
78° 10:00 AM
Overcast at 11:00 AM
82° 11:00 AM
Overcast at 12:00 PM
85° 12:00 PM
Overcast at 1:00 PM
88° Saturday 1:00 PM
Overcast at 2:00 PM
88° 2:00 PM
Overcast at 3:00 PM
89° 3:00 PM
Overcast at 4:00 PM
89° 4:00 PM
Mostly cloudy at 5:00 PM
88° Saturday 5:00 PM
Partly cloudy at 6:00 PM
87° 6:00 PM
Sunny at 7:00 PM
83° 7:00 PM
Mostly clear night at 8:00 PM
79° 8:00 PM
Partly cloudy night at 9:00 PM
78° Saturday 9:00 PM
Mostly cloudy night at 10:00 PM
76° 10:00 PM
Clear night at 11:00 PM
75° 11:00 PM
Clear night at 12:00 AM
73° 12:00 AM
Mostly clear night at 1:00 AM
73° Sunday 1:00 AM
Mostly cloudy night at 2:00 AM
72° 2:00 AM
Mostly clear night at 3:00 AM
71° 3:00 AM
Clear night at 4:00 AM
70° 4:00 AM
Mostly cloudy night at 5:00 AM
70° Sunday 5:00 AM
Mostly cloudy night at 6:00 AM
69° 6:00 AM
Clear night at 7:00 AM
69° 7:00 AM

AIR QUALITY FORECAST

Air Quality Forecast for Big Sandy

Hourly forecast · Updated every 2 hours
Fair
Nearest forecast value 9:00 PM
PM2.5 Fine particles Good 9,0µg/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 9,8µg/m³

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

O₃ Ozone Fair 85,3µg/m³

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

NO₂ Nitrogen dioxide Good 1,9µg/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 Sandy

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 4,7Moderate 🙂Fair
Tomorrow UV 4,7Moderate 🙂Fair
Saturday UV 3,9Moderate 🙂Fair
Sunday UV 0,0Low 😐Moderate
Today's weather health advice Open today's recommendations.

Moderate UV risk

Sunglasses and sun protection are recommended for prolonged exposure.

Acceptable air quality

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

Comfortable temperature conditions

Temperatures should feel comfortable for most people, with no particular heat or cold precautions needed.

Good conditions for outdoor activities

Outdoor activities can generally be enjoyed normally, with sun protection adjusted to the UV level.

WIND OUTLOOK

Hourly Wind Forecast for Big Sandy

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

Tonight's Stargazing & Shooting Stars

Good observing conditions. Best local viewing window: 10:00 PM–11:00 PM.

69/100Best-hour score
BEST TIME TONIGHT 10:00 PM–11:00 PM Astronomical darkness: 8:36 PM–5:48 AM
☁ Cloud cover 26% Real hourly forecast for the best viewing hour.
☾ Moonlight 97% Full Moon · Moon about 43° above the horizon at the best viewing hour.
☄ Meteor activity Southern Taurids Reference ZHR 7 · Radiant 1° high at the best hour.
✦ Estimated visible meteors 0–1/hour Local estimate after weather, moonlight and radiant-height adjustments.
Chance ≥1 meteor in 30 min5%
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.

Forecast data for Big Sandy were last refreshed today at 8:49 PM. The current forecast period extends through 26/09/2026 at 6:00 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.