Today | Weather | Friday, October 3, 2025

Weather in Johns Creek, Georgia

10:27 AM

Now

64° F

Feels Like 66°

Precipitation 0 %

Wind 9 mph

UV Index (0 - 11+) 11

Humidity 65 %

Today

Day 77°

Night 55°

Precipitation 0 %

Wind 8 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.

Johns Creek Weather Forecast Updated

7 seconds ago

Last updated on October 03, 2025 10:27 AM

Air quality in Johns Creek

NOW

38 AQI

Good air quality Dominant pollutant: PM2.5

Pollutant Concentrations:

PM2.5 4.91 µg/m³

PM10 11.36 µg/m³

O₃ 26.58 ppb

NO₂ 14.43 ppb

SO₂ 1.12 ppb

CO 354.06 ppb

PM_2.5 – 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

View Hourly Air Quality Forecast