Today | Weather | Saturday, June 6, 2026

Weather in Lowell, Massachusetts

05:59 PM
Now
Stormy Weather
82° F
Feels Like 79°
Precipitation 51 %
Wind 9 mph
UV Index (0 - 11+) 1
Humidity 56 %
Today
Stormy Weather
Day 86°
Night 64°
Precipitation 55 %
Wind 7 mph
UV Index (0 - 11+) 7

Lowell Weather Forecast Updated

36 seconds ago
Last updated on
Weather Forecast History
Last Year's Weather on This Day (June 6, 2025)
Stormy Weather

Day

81°

Night

64°

Wind

6 mph

UV Index

9

Precipitation

97 %

Air Quality in Lowell

NOW
83 AQI
Moderate air quality Dominant pollutant: O3

Pollutant Concentrations:

PM2.5 15.84 µg/m³
PM10 18.77 µg/m³
O3 0.065 ppm
NO2 1.3 ppb
SO2 0.6 ppb
CO 0.12 ppm
NH3 0.31 µg/m³
NO 0.04 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 acceptable; however, for some pollutants, there may be a moderate health concern for a very small number of people who are unusually sensitive to air pollution.

Show raw pollutant concentrations (µg/m³)
PM2.515.84 µg/m³
PM1018.77 µg/m³
O3126.96 µg/m³
NO22.52 µg/m³
SO21.57 µg/m³
CO142.51 µg/m³
NH30.31 µg/m³
NO0.04 µg/m³