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Today | Weather | Wednesday, December 24, 2025
Active Weather Warnings

Weather in Sugar Land, Texas

10:23 AM
Now
Foggy Weather
72° F
Feels Like 75°
Precipitation 39 %
Wind 8 mph
UV Index (0 - 11+) 3
Humidity 85 %
Today
Partly Sunny with Showers
Day 81°
Night 64°
Precipitation 80 %
Wind 8 mph
UV Index (0 - 11+) 3

Sugar Land Weather Forecast Updated

Last updated on
Weather Forecast History
Last Year's Weather on This Day (December 24, 2024)
Stormy Weather

Day

79°

Night

63°

Wind

9 mph

UV Index

2

Precipitation

90 %

Air Quality in Sugar Land

NOW
29 AQI
Good air quality Dominant pollutant: O3

Pollutant Concentrations:

PM2.5 2.91 µg/m³
PM10 5.24 µg/m³
O3 0.031 ppm
NO2 0.8 ppb
SO2 0.1 ppb
CO 0.12 ppm
NH3 0.12 µg/m³
NO 0.1 µg/m³
PM2.5 – Fine particles <2.5μm
PM10 – Inhalable particles <10μm
O3 – Ozone
NO2 – Nitrogen dioxide
SO2 – Sulfur dioxide
CO – Carbon monoxide
NH3 – Ammonia
NO – Nitric oxide

Health Recommendations:

Air quality is considered satisfactory, and air pollution poses little or no risk.

Show raw pollutant concentrations (µg/m³)
PM2.5 – 2.91 µg/m³
PM10 – 5.24 µg/m³
O3 – 61.7 µg/m³
NO2 – 1.58 µg/m³
SO2 – 0.3 µg/m³
CO – 140.75 µg/m³
NH3 – 0.12 µg/m³
NO – 0.1 µg/m³
View Hourly Air Quality Forecast

Weather Alerts and Warnings for Sugar Land

Moderate Expected Likely

Dense Fog Advisory

Dense Fog Advisory issued December 24 at 6:14AM CST until December 24 at 10:00AM CST by NWS Houston/Galveston TX
Dec 24, 6:14 AM → Dec 24, 10:00 AM
WHAT: Visibility one quarter mile or less in dense fog.

WHERE: Portions of south central and southeast Texas.

WHEN: Until 10 AM CST this morning.

IMPACTS: Low visibility could make driving conditions hazardous.
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If driving, slow down, use your headlights, and leave plenty of distance ahead of you.
Updated: Dec 24, 9:15 AM Source: NWS Alert