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Clouds but High UV Risk Today in La Grange

April 21, 2026 weather, forecast
Clouds but High UV Risk Today in La Grange

La Grange, Kentucky — Overcast expected today with a high of 76°F and a low of 44°F.

Today's Forecast — Tuesday, April 21

  • Conditions: Overcast
  • High / Low: 76°F / 44°F
  • Wind: SSW 18 mph, gusts to 28 mph
  • Precipitation: 1% chance
  • UV Index: 6.55 — High — sunscreen recommended
  • Sunrise / Sunset: 05:56 / 19:23
  • Daylight: 13.4 hours

What Matters Most Today

  • Feels-like swing: up to 68°F.
  • Sun safety: UV index reaches 6.55; sunscreen still matters even with cloud cover.
  • Best outdoor window: Morning (lowest average rain risk).

Comfort & Conditions

  • Feels Like: 35°F to 68°F (wind chill / heat index)
  • Humidity: 37%

Hour-by-Hour Breakdown

  • Morning (6AM–Noon): Clear sky, 56°F, winds 12 mph, 52% humidity
  • Afternoon (Noon–6PM): Clear sky, 75°F, winds 18 mph, 26% humidity
  • Evening (6PM–Midnight): Clear sky, 66°F, winds 10 mph, 32% humidity

Air Quality & Allergens

  • Air Quality Index: 46 (peak 78) — Moderate
  • Acceptable air quality; some pollutants may be a concern for sensitive individuals.
  • PM2.5: 5.5 µg/m³

Tomorrow's Outlook

Light drizzle with a high of 79°F and a low of 57°F. 26% chance of precipitation.

Forecast data provided by Open-Meteo. Air quality data from Open-Meteo Air Quality API. For severe weather alerts, visit your local National Weather Service office.