Today | Weather | Tuesday, March 17, 2026

Weather in Murfreesboro, Tennessee

02:21 AM
Now
Cloudy Night
27° F
Feels Like 23°
Precipitation 2 %
Wind 6 mph
Humidity 69 %
Today
Cloudy Weather
Day 43°
Night 28°
Precipitation 0 %
Wind 9 mph
UV Index (0 - 11+) 6
Overnight Frost 3 AM – 7 AM

Murfreesboro Weather Forecast Updated

48 minutes ago
Last updated on
Weather Forecast History
Last Year's Weather on This Day (March 17, 2025)
Sunny Weather

Day

57°

Night

36°

Wind

6 mph

UV Index

6

Precipitation

0 %

Air Quality in Murfreesboro

NOW
45 AQI
Good air quality Dominant pollutant: O3

Pollutant Concentrations:

PM2.5 0.5 µg/m³
PM10 0.94 µg/m³
O3 0.049 ppm
NO2 0.9 ppb
SO2 0.3 ppb
CO 0.13 ppm
NH3 1.46 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)
PM2.50.5 µg/m³
PM100.94 µg/m³
O396.36 µg/m³
NO21.7 µg/m³
SO20.83 µg/m³
CO152.37 µg/m³
NH31.46 µg/m³
NO0 µg/m³