January 15, 2026
Warmer conditions today — NOT extreme heat, but stay hydrated.
Highs upper 80s–near 90°F; heat index 100–105°F in low/coastal north and western Puerto Rico.

Today St. Croix will be breezy and humid with variable cloudiness and a high of 87, AccuWeather said.
Tonight St. Croix will see mainly clear conditions and a low of 72, according to AccuWeather.


