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Today | Weather | Thursday, December 4, 2025
Active Weather Warnings

Weather in Loveland, Colorado

03:07 AM
Now
Foggy Weather
10° F
Feels Like 3°
Precipitation 0 %
Wind 7 mph
Humidity 96 %
Today
Cloudy Weather
Day 36°
Night 19°
Precipitation 1 %
Wind 6 mph
UV Index (0 - 11+) 2

Loveland Weather Forecast Updated

7 minutes ago
Last updated on

Air Quality in Loveland

NOW
24 AQI
Good air quality Dominant pollutant: O3

Pollutant Concentrations:

PM2.5 2.05 µg/m³
PM10 2.11 µg/m³
O3 0.026 ppm
NO2 2.7 ppb
SO2 0.1 ppb
CO 0.11 ppm
NH3 0.06 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 – 2.05 µg/m³
PM10 – 2.11 µg/m³
O3 – 51.5 µg/m³
NO2 – 5.14 µg/m³
SO2 – 0.2 µg/m³
CO – 127.17 µg/m³
NH3 – 0.06 µg/m³
NO – 0 µg/m³
View Hourly Air Quality Forecast

Weather Alerts and Warnings for Loveland

Moderate Expected Likely

Dense Fog Advisory

Dense Fog Advisory issued December 3 at 9:22PM MST until December 4 at 10:00AM MST by NWS Denver CO
Dec 3, 9:22 PM → Dec 4, 10:00 AM
WHAT: Visibility one quarter mile or less in dense fog.

WHERE: Eastern Larimer, Central Weld, and Morgan Counties,
including Fort Collins, Greeley, and Fort Morgan.

WHEN: Until 10 AM MST Thursday.

IMPACTS: Low visibility will make driving conditions hazardous.
+ Read More
If driving, slow down, use your headlights, and leave plenty of distance ahead of you.
Updated: Dec 4, 3:00 AM Source: NWS Alert