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Today | Weather | Wednesday, October 22, 2025

Weather in Terre Haute, Indiana

07:16 AM
Now
Night
43° F
Feels Like 36°
Precipitation 0 %
Wind 12 mph
Humidity 77 %
Today
Cloudy Weather
Day 59°
Night 36°
Precipitation 0 %
Wind 14 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.

Terre Haute Weather Forecast Updated

Weather Forecast History

Last Year's Weather on This Day (October 22, 2024)

Day

81°

Night

41°

Air Quality in Terre Haute

NOW
28 AQI
Good air quality Dominant pollutant: O3

Pollutant Concentrations:

PM2.5 1.07 µg/m³
PM10 1.57 µg/m³
O3 0.031 ppm
NO2 2.1 ppb
SO2 0.7 ppb
CO 0.11 ppm
NH3 2.31 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 – 1.07 µg/m³
PM10 – 1.57 µg/m³
O3 – 59.91 µg/m³
NO2 – 3.98 µg/m³
SO2 – 1.86 µg/m³
CO – 123.11 µg/m³
NH3 – 2.31 µg/m³
NO – 0 µg/m³
View Hourly Air Quality Forecast