Today | Weather | Monday, June 29, 2026
Active Weather Warnings

Weather in Anderson, Indiana

09:11 PM
Now
Cloudy Weather
84° F
Feels Like 91°
Precipitation 6 %
Wind 8 mph
UV Index (0 - 11+) 0
Humidity 74 %
Today
Cloudy Weather
Day 91°
Night 73°
Precipitation 21 %
Wind 8 mph
UV Index (0 - 11+) 9

Warning: High UV Index Today: 9

High risk of harm from unprotected sun exposure. Take precautions: wear a hat, sunglasses, and apply sunscreen regularly if you’ll be outdoors for extended periods.

Anderson Weather Forecast Updated

Air Quality in Anderson

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

Pollutant Concentrations:

PM2.5 7.07 µg/m³
PM10 8.68 µg/m³
O3 0.031 ppm
NO2 1.1 ppb
SO2 0.9 ppb
CO 0.10 ppm
NH3 0.54 µg/m³
NO 0.01 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)
PM2.57.07 µg/m³
PM108.68 µg/m³
O361.13 µg/m³
NO22.02 µg/m³
SO22.46 µg/m³
CO115.69 µg/m³
NH30.54 µg/m³
NO0.01 µg/m³

Weather Alerts and Warnings for Anderson

Moderate Expected Likely

Heat Advisory

Heat Advisory issued June 29 at 10:46AM EDT until July 2 at 8:00PM EDT by NWS Indianapolis IN
Jun 29, 12:00 PM Jul 2, 8:00 PM
WHAT: Heat index values up to 108 expected.

WHERE: Portions of central, east central, north central, south
central, southeast, southwest, and west central Indiana.

WHEN: Until 8 PM EDT Thursday.

IMPACTS: Hot temperatures and high humidity may cause heat
illnesses.
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Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1.
Updated: Jun 29, 9:06 PM Source: NWS Alert