Today | Weather | Wednesday, October 1, 2025

Weather in Parker, Colorado

12:36 PM
Now
Cloudy Weather
75° F
Feels Like 81°
Precipitation 0 %
Wind 6 mph
UV Index (0 - 11+) 11
Humidity 25 %
Today
Cloudy Weather
Day 79°
Night 50°
Precipitation 0 %
Wind 6 mph
UV Index (0 - 11+) 11

Warning: Extreme UV Index Today: 11+

Overexposure to the sun's harmful UV rays can cause sunburn and increase the risk of developing skin cancer, including melanoma. Protect yourself by wearing clothing that covers your skin, sunglasses, and a hat. Apply a broad-spectrum sunscreen with an SPF of 30 or higher every two hours, even on cloudy days. Minimize direct sun exposure during peak hours (10 AM to 4 PM) to reduce the risk.

Parker Weather Forecast Updated

Last updated on

Weather Forecast History

Last Year's Weather on This Day (October 1, 2024)

Day

73°

Night

39°

Air quality in Parker

NOW
37 AQI
Good air quality Dominant pollutant: PM2.5

Pollutant Concentrations:

PM2.5 5.80 µg/m³
PM10 18.58 µg/m³
O₃ 42.45 ppb
NO₂ 18.69 ppb
SO₂ 0.79 ppb
CO 250.50 ppb
PM2.5 – Fine particles <2.5μm
PM10 – Inhalable particles <10μm
O3 – Ozone
NO2 – Nitrogen dioxide
SO2 – Sulfur dioxide
CO – Carbon monoxide

Health Recommendations:

With this level of air quality, you have no limitations. Enjoy the outdoors