Today | Weather | Wednesday, October 7, 2026

Active Weather Warnings

Air Quality Alert

Weather in Plano, Texas

03:57 PM

Now

88° F

Feels Like 90°

Precipitation 0 %

Wind 7 mph

UV Index (0 - 11+) 3

Humidity 30 %

Today

Day 90°

Night 64°

Precipitation 1 %

Wind 6 mph

UV Index (0 - 11+) 5

Plano Weather Forecast Updated

50 minutes ago

Last updated on October 07, 2026 at 3:06 PM

Weather Forecast History

Last Year's Weather on This Day (October 7, 2025)

Day

91°

Night

66°

Wind

8 mph

Precipitation

10 %

Air Quality in Plano

NOW

90 AQI

Moderate air quality Dominant pollutant: O₃

Pollutant Concentrations:

PM_2.5 10.48 µg/m³

PM₁₀ 11.5 µg/m³

O₃ 0.067 ppm

NO₂ 0.6 ppb

SO₂ 0.4 ppb

CO 0.11 ppm

NH₃ 0.67 µg/m³

NO 0.16 µg/m³

PM_2.5 – 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)

PM_2.5 – 10.48 µg/m³

PM₁₀ – 11.5 µg/m³

O₃ – 131.26 µg/m³

NO₂ – 1.22 µg/m³

SO₂ – 1.09 µg/m³

CO – 128.97 µg/m³

NH₃ – 0.67 µg/m³

NO – 0.16 µg/m³

View Hourly Air Quality Forecast

Weather Alerts and Warnings for Plano

Air Quality Alert

Air Quality Alert issued October 6 at 3:12PM CDT by NWS Fort Worth TX

Oct 6, 3:12 PM → Oct 7, 6:15 PM

AQAFWDThe Texas Commission on Environmental Quality (TCEQ) has issued an Ozone Action Day for the Dallas-Fort Worth area for Wednesday, October 7, 2026. Atmospheric conditions are expected to be favorable for producing high levels of ozone air pollution in the Dallas-Fort Worth area on Wednesday. You can help prevent ozone pollution by sharing a ride, walking, riding a bicycle, taking your lunch to work, avoiding drive-through lanes, conserving energy, and keeping your vehicle properly tuned. For more information on ozone: Ozone: The Facts (www.tceq.texas.gov/goto/ozonefacts) Air North Texas: (www.airnorthtexas.org) EPA Air Now (www.airnow.gov/index.cfm?action.local_state&STATEID=45&TAB=0) Take care of Texas (www.takecareoftexas.org) North Central Texas Council of Governments Air Quality (www.nctcog.org/trans/air/index.asp)

Updated: Oct 7, 3:06 PM Source: NWS Alert