Today | Weather | Sunday, April 26, 2026

Weather in Fresno, California

01:13 AM
Now
Cloudy Night
55° F
Feels Like 54°
Precipitation 7 %
Wind 8 mph
Humidity 67 %
Today
Partly Sunny with Showers
Day 68°
Night 48°
Precipitation 60 %
Wind 5 mph
UV Index (0 - 11+) 4

Fresno Weather Forecast Updated

11 minutes ago
Last updated on
Weather Forecast History
Last Year's Weather on This Day (April 26, 2025)
Stormy Weather

Day

61°

Night

48°

Wind

7 mph

UV Index

2

Precipitation

90 %

Air Quality in Fresno

NOW
43 AQI
Good air quality Dominant pollutant: O3

Pollutant Concentrations:

PM2.5 0.66 µg/m³
PM10 0.98 µg/m³
O3 0.046 ppm
NO2 0.4 ppb
SO2 0 ppb
CO 0.11 ppm
NH3 1.76 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)
PM2.50.66 µg/m³
PM100.98 µg/m³
O390.45 µg/m³
NO20.74 µg/m³
SO20.1 µg/m³
CO124.74 µg/m³
NH31.76 µg/m³
NO0 µg/m³