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City of Willoughby, OhioWilloughby, OH 7-Day Night Weather Forecast
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Willoughby, OH Weather Forecast
Willoughby, OH Weather Forecast Date: 717 PM EDT Wed Sep 23 2026
The area/counties/county of: Lake, including the cities of: Mentor, Willoughby, Eastlake, Painesville, Willowick, and Wickliffe.or toggle through each period.
Tonight... Partly cloudy this evening, then clearing. Lows in the lower 50s. East winds 10 to 15 mph.
Thursday... Sunny. Highs in the upper 60s. East winds 10 to 15 mph.
Thursday Night... Clear. Lows in the upper 40s. East winds 10 to 15 mph.
Friday... Mostly sunny. Highs in the upper 60s. East winds 5 to 10 mph, becoming northeast 10 to 15 mph in the afternoon.
Friday Night... Mostly clear. Lows in the mid 50s. Northeast winds 5 to 10 mph.
Saturday... Sunny. Highs around 70.
Saturday Night... Clear. Lows in the mid 50s.
Sunday... Mostly sunny. Highs in the upper 60s.
Sunday Night... Mostly clear. Lows in the mid 50s.
Monday... Mostly sunny. Highs in the upper 60s.
Monday Night... Mostly clear. Lows in the mid 50s.
Tuesday... Mostly sunny. Highs in the lower 70s.
Tuesday Night... Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 50s.
POP = Probability of Precipitation
Willoughby Radar Loop
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