Buffalo, NY – Western New York will heat up early this week, with temperatures climbing into the upper 80s and heat index values reaching the low to mid-90s Tuesday afternoon. The National Weather Service warns that scattered showers and thunderstorms could develop after 2 p.m., bringing periods of heavy rainfall and lightning.
According to the National Weather Service office in Buffalo, storms are most likely late Tuesday into Tuesday night, especially inland from Lake Erie and Lake Ontario. Showers may linger into Wednesday, with a chance of thunderstorms before sunrise. Outdoor events, lake activities, and evening travel could be impacted by sudden downpours, gusty winds, and slick roads.
Residents should limit strenuous outdoor activity during peak heat Tuesday afternoon and have a plan to move indoors if thunder is heard. Keep devices charged in case of power outages and avoid low-lying areas prone to flooding during heavy rain.
The storm threat eases by Thursday as sunny skies return and temperatures drop slightly. However, hot afternoons will continue into the weekend, making hydration and sun protection important.
Five Day Forecast for Buffalo, NY
- Tuesday: Mostly sunny, then showers and thunderstorms likely after 2 p.m. High 88°F, low 71°F.
- Wednesday: Showers likely, chance of thunderstorms before 8 a.m. High 82°F, low 64°F.
- Thursday: Sunny. High 80°F, low 61°F.
- Friday: Sunny. High 85°F, low 65°F.
- Saturday: Mostly sunny. High 86°F, low 67°F.
