Today | Weather | Monday, October 12, 2026

Weather in Longview, Texas

08:05 PM
Now
Cloudy Night
82° F
Feels Like 84°
Precipitation 1 %
Wind 6 mph
Humidity 61 %
Today
Cloudy Night
Day 91°
Night 75°
Precipitation 19 %
Wind 7 mph

Longview Weather Forecast Updated

54 minutes ago
Last updated on
Weather Forecast History
Last Year's Weather on This Day (October 12, 2025)
Night

Day

90°

Night

61°

Wind

5 mph

Precipitation

1 %

Air Quality in Longview

NOW
36 AQI
Good air quality Dominant pollutant: O3

Pollutant Concentrations:

PM2.5 3.99 µg/m³
PM10 5.16 µg/m³
O3 0.039 ppm
NO2 1.3 ppb
SO2 0.2 ppb
CO 0.10 ppm
NH3 0.12 µg/m³
NO 0 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 – 3.99 µg/m³
PM10 – 5.16 µg/m³
O3 – 76.58 µg/m³
NO2 – 2.49 µg/m³
SO2 – 0.51 µg/m³
CO – 119.64 µg/m³
NH3 – 0.12 µg/m³
NO – 0 µg/m³