Temperature Today in St. George, UT: Real-Time Weather Forecast
Temperature today in St. George, Utah delivers live current temperature observations, hourly forecast trendlines, and 7-day extended outlooks for St. George residents and visitors.
Hourly Temperature Forecast (Next 24 Hours)
7-Day Extended Weather & Temperature Outlook
Current Weather Metrics & Atmospheric Conditions
Wind movement is creating a cooler sensation on exposed skin.
Dry air conditions. Ensure adequate hydration.
Minimal sun protection needed. Safe for outdoor activities.
Gentle breeze. Calm conditions.
Low pressure system. Potential cloud cover or precipitation.
Visibility range: 66 km
What to Wear Today (68°) & Daily Comfort Guidance
Recommended Outfit
Light cotton shirt, denim or chinos, and a breathable light cardigan.
No Rain Gear Needed
Clear and dry atmospheric forecast. You can leave your umbrella and waterproof gear at home.
Fitness Outlook:
IdealComfortable conditions for outdoor running, cycling, and walking.
Temperature Today in St. George, UT: Climate & Weather Profile
Detailed meteorological analysis, seasonal baselines, and diurnal patterns for residents and travelers in St. George, Utah.
Atmospheric Dynamics & Microclimates
St. George features an arid desert climate governed by intense solar irradiance, low relative humidity, and sweeping diurnal temperature swings often exceeding 25°F to 35°F between peak daytime afternoon heat and nocturnal cooling.
Regional Microclimate Note
Urban heat island effects are pronounced across St. George's paved metropolitan core, while surrounding suburban valleys experience rapid radiative cooling under clear night skies.
Seasonal Norms
Geographical Positioning
Situated in the Utah arid basin at an elevation that exposes the region to rapid daytime thermal convection and negligible cloud cover throughout the majority of the year.
Clothing & Thermal Comfort Guide
Wear lightweight, breathable UV-protective fabrics with a wide-brim hat during daytime hours. In early mornings and late evenings, keep a light layer or fleece handy as desert air loses heat rapidly after sundown.
Other Major Cities in Utah
Frequently Asked Questions About St. George Weather
Local answers regarding temperature trends, humidity, and forecast updates in St. George, Utah.
The current temperature today in St. George, Utah is updated live every 10 minutes using automated weather sensors and regional airport stations. You can toggle between Fahrenheit (°F) and Celsius (°C) using the unit selector at the top.
St. George experiences a hot desert mojave climate in utah's dixie region. Daily temperatures vary based on seasonal fronts, local elevation, and regional atmospheric currents across Utah. Check the 24-hour thermal graph above for immediate trends.
Apparent temperature ("feels like") in St. George calculates the combined biological impact of air temperature, relative humidity, and surface wind speed. In warmer months, high humidity elevates the heat index; during cooler months, brisk winds accelerate skin heat loss (wind chill).
The interactive 24-hour bar and 7-day daily outlook above provide real-time precipitation probabilities, cloud cover percentages, UV index peaks, and expected day highs and night lows for St. George.