Today | Weather | Tuesday, June 30, 2026

Active Weather Warnings

Weather in Evansville, Indiana

02:22 PM

Now

91° F

Feels Like 111°

Precipitation 0 %

Wind 4 mph

UV Index (0 - 11+) 10

Humidity 59 %

Today

Day 95°

Night 72°

Precipitation 2 %

Wind 7 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.

Evansville Weather Forecast Updated

Last updated on June 30, 2026 at 1:21 PM

Weather Forecast History

Last Year's Weather on This Day (June 30, 2025)

Day

90°

Night

72°

Wind

8 mph

UV Index

Precipitation

70 %

Air Quality in Evansville

NOW

33 AQI

Good air quality Dominant pollutant: O₃

Pollutant Concentrations:

PM_2.5 6.42 µg/m³

PM₁₀ 9.8 µg/m³

O₃ 0.036 ppm

NO₂ 0.2 ppb

SO₂ 0.4 ppb

CO 0.09 ppm

NH₃ 0.71 µg/m³

NO 0.1 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 considered satisfactory, and air pollution poses little or no risk.

Show raw pollutant concentrations (µg/m³)

PM_2.5 – 6.42 µg/m³

PM₁₀ – 9.8 µg/m³

O₃ – 70.79 µg/m³

NO₂ – 0.47 µg/m³

SO₂ – 0.99 µg/m³

CO – 104.07 µg/m³

NH₃ – 0.71 µg/m³

NO – 0.1 µg/m³

View Hourly Air Quality Forecast

Weather Alerts and Warnings for Evansville

Severe Future Likely

Extreme Heat Watch

Extreme Heat Watch issued June 27 at 11:52PM CDT until July 2 at 8:00PM CDT by NWS Paducah KY

Jun 29, 11:00 AM → Jul 2, 8:00 PM

WHAT: For the Heat Advisory, heat index values up to 107
expected. For the Extreme Heat Watch, dangerously hot conditions
with heat index values up to 111 possible.

WHERE: Portions of southern Illinois, southwest Indiana, western
Kentucky, and southeast Missouri.

WHEN: For the Heat Advisory, from noon CDT /1 PM EDT/ to 8 PM CDT
/9 PM EDT/ Sunday. For the Extreme Heat Watch, from Monday morning
through Thursday evening.

IMPACTS: Heat related illnesses increase significantly during
extreme heat and high humidity events. Hot temperatures and high
humidity may cause heat illnesses.

+ Read More

Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.

Updated: Jun 28, 11:17 AM Source: NWS Alert

Severe Expected Likely

Extreme Heat Warning

Extreme Heat Warning issued June 30 at 11:22AM CDT until July 3 at 8:00PM CDT by NWS Paducah KY

Jun 30, 11:22 AM → Jul 3, 8:00 PM

WHAT: Dangerously hot conditions can be expected with heat index
values of 105 to 115 degrees.

WHERE: Portions of southern Illinois, southwest Indiana, western
Kentucky, and southeast Missouri.

WHEN: Until 8 PM CDT /9 PM EDT/ Friday.

IMPACTS: Heat related illnesses increase significantly during
extreme heat and high humidity events.