Clear Skies and 78°F in Lee's Summit Today

Lee's Summit, Missouri — Clear sky expected today with a high of 78°F and a low of 56°F.

Today's Forecast — Tuesday, April 21

• Conditions: Clear sky
• High / Low: 78°F / 56°F
• Wind: SW 18 mph, gusts to 38 mph
• Precipitation: 0% chance
• UV Index: 7.3 — Very High — limit outdoor exposure
• Sunrise / Sunset: 06:32 / 20:00
• Daylight: 13.5 hours (12.4 hours of sunshine expected)

What Matters Most Today

• Wind impact: gusts up to 38 mph.
• Sun safety: UV index reaches 7.3; sunscreen still matters even with cloud cover.
• Best outdoor window: Morning (lowest average rain risk).

Comfort & Conditions

• Humidity: 54%

Hour-by-Hour Breakdown

• Morning (6AM–Noon): Clear sky, 62°F, winds 16 mph, 57% humidity
• Afternoon (Noon–6PM): Clear sky, 76°F, winds 18 mph, 50% humidity
• Evening (6PM–Midnight): Clear sky, 70°F, winds 15 mph, 65% humidity

Air Quality & Allergens

• Air Quality Index: 46 (peak 49) — Good
• PM2.5: 3.7 µg/m³

Tomorrow's Outlook

Overcast with a high of 73°F and a low of 60°F.

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.