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Cool Day Ends, Heat and Storms Roll In

Cleveland, Ohio, USAFriday, May 15, 2026

Thursday:

  • Cool Thursday before a warm spell begins.
  • Early lake‑effect rain lingers, especially east of Cleveland.
  • Sky clears from west to east as the day progresses.
  • Temperatures ~15 °F below normal: highs in the mid‑to‑upper 50s; lows drop into the 40s, with some inland spots reaching upper 30s when skies clear.
  • Brisk winds from the west or northwest add to the chill.
  • Night stays mostly dry; patchy frost possible in the coldest areas.

Friday:

  • Warming trend kicks off.
  • Highs climb to the upper 60s, near 70 °F.
  • Cloud cover increases later as a warm front approaches.

Weekend:

  • Saturday: Warm front lifts north Friday night, then a cold front from the northwest Saturday into Saturday night.
  • Scattered showers and thunderstorms from Friday night through Sunday.
  • Best chance for rain in Saturday afternoon/evening, especially after noon.
  • Temperatures rise to upper 70s and mid‑80s; humidity high.
  • Potential for strong or severe storms due to ample warmth, moisture, and wind energy.
  • Sunday: Warm but slightly cooler than Saturday; highs in upper 70s to ~80 °F.
  • Early next week: Even hotter weather; highs reach mid‑80s to near 90 °F Monday and Tuesday, feeling like midsummer.
  • Monday mostly dry and hot; showers/thunderstorms return Tuesday night with another cold front.
  • Wednesday cooler air as the front passes, bringing widespread showers and thunderstorms again.
  • Temperatures drop back into the 70s.

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