Subscribe!
Rhode Island Weather for June 18, 2026
June 18, 2026/
Thursday, June 18 in Rhode Island looks like a mostly cloudy, humid day with showers likely and a chance of thunderstorms, especially in the afternoon and evening.
Morning: Patchy fog possible early with temperatures starting in the upper 50s to low 60s°F under cloudy skies. It will warm into the low-to-mid 70s by late morning with increasing south winds.
Afternoon: Mostly cloudy and humid with highs near 76-78°F. Showers become likely with thunderstorms possible, along with gusty winds at times.
Evening: Lingering showers or thunderstorms possible early, then gradually tapering with partly cloudy skies. Temperatures drop into the mid-60s°F with breezy conditions.
Overall letter grade: C+
The humidity and rain/storm chances limit outdoor enjoyment compared to recent pleasant days, though it’s not a total washout and temperatures stay mild for June. Good for indoor plans or flexible activities with an umbrella.
Posted in Weather