Today | Weather | Wednesday, July 16, 2025
St. Louis, Missouri. 01:15 AM
Now
Cloudy NightCloudy night, overcast skies at night with no rain.
79° F
Feels Like 86°
Precipitation 11 %
Wind 6 mph
Humidity 85 %
Today
Sunny with a Chance of ThunderstormsSunny weather with a possibility of isolated thunderstorms developing later in the day.
Day 93°
Night 75°
Precipitation 40 %
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.

St. Louis Weather Forecast Updated

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Weather Forecast History

Last Year's Weather on This Day (July 16, 2024)

Day

84°

Night

72°