Wednesday, November 4

UV index forecast in St. George, Utah

Today’s forecast is not available here yet. The latest, for Wednesday, November 4, peaked at 4 (moderate) around 12 PM.

UV index right now in St. George

The forecast for the current hour is unavailable. Check back for a new forecast.

Protection on Nov 411 AM–3 PMUV 3 or higher, local time
Solar noon12:19 PMwhen the sun is highest
Sunrise · sunset7:03 AM · 5:34 PMlocal time
Peak4around 12 PM

Sun protection on Wednesday, November 4

Moderate Protection needed. Seek shade during late morning through mid-afternoon. Use broad-spectrum SPF 15+ sunscreen on exposed skin and wear protective clothing, a wide-brimmed hat and sunglasses (EPA).

What the UV index scale means

Hourly UV forecast

0 3 6 8 11 8AM 1 2 10AM 3 4 12PM 4 3 2PM 2 1 4PM
St. George hourly UV index, Wednesday, November 4: peaks at 4 (Moderate). Colors follow the WHO exposure categories.
HourUV indexExposure
8 AM0Low
9 AM1Low
10 AM2Low
11 AM3Moderate
12 PM4Moderate
1 PM4Moderate
2 PM3Moderate
3 PM2Low
4 PM1Low
 NOAA/EPA UV Index forecast for ZIP 84790, local time. Forecast retrieved Nov 4, 2026 at 12:59 PM MST.

Recent UV forecasts in St. George

Across 7 available forecast dates from Oct 29, 2026 to Nov 4, 2026, the forecast peak ranged from 1 to 4 (highest on Oct 31, 2026).

DatePeak UVExposure
Wed, Nov 44Moderate
Tue, Nov 33Moderate
Mon, Nov 24Moderate
Sun, Nov 11Low
Sat, Oct 314Moderate
Fri, Oct 302Low
Thu, Oct 293Moderate
 Archived NOAA/EPA forecasts, not measured UV. Only available dates are shown; missing dates are not estimated.

UV index today near St. George

CityDistancePeak today
Washington, UT6.2 mi—
Hurricane, UT13 mi—
Cedar City, UT50 mi—
North Las Vegas, NV100 mi—
Henderson, NV109 mi—

More: Utah UV index · St. George frost dates · Lake Mead water temperature · UV index explained