Potentially Dangerous Heat Next Week

June 26, 2026 Kisha Jones Local News, Weather Blog

Beginning Monday, the National Weather Service forecast calls for high temperatures into the 90s with very high humidity, driving up the heat index to over 100°. Just like we prepare for extreme cold, we should also prepare for extreme heat.

May be an image of textMay be a graphic of cloud and text that says 'Potentially Dangerous Heat Next Week Triple digit heat indices each afternoon Timing: Beginning Monday, continuing through at least Friday What to Expect: Daily high temperatures well into the 90s with oppressive humidity High confidence (70-90% chance) in afternoon heat index values over 100° Actions to Take Hydrate before you are thirsty NORA Wear Light Clothing lightweight and light colored Stay Air Conditioning especially during the day WEATHER National Weather Service. Louisville, ΚΥ weather.gov/Imk 6/26/26 4:30 AM 64:30AMEDT EDT Avoid Outdoor Activities during warmest parts day'