Weather forecast for: Ashtabula OH
Last Update: 1:16 am EDT Oct 23, 2026
Overnight: Mostly clear, with a low around 42. Calm wind.
Friday: Sunny, with a high near 61. Light and variable wind becoming northeast 5 to 9 mph in the morning.
Friday Night: Clear, with a low around 37. East wind around 6 mph becoming calm in the evening.
Saturday: Sunny, with a high near 63. South wind around 6 mph becoming calm.
Saturday Night: Clear, with a low around 37. South wind 3 to 6 mph.
Sunday: Sunny, with a high near 67.
Sunday Night: Partly cloudy, with a low around 46.
Monday: Mostly sunny, with a high near 66.
Monday Night: Mostly cloudy, with a low around 45.
Tuesday: Partly sunny, with a high near 60.
Tuesday Night: Mostly cloudy, with a low around 41.
Wednesday: Partly sunny, with a high near 63.
Wednesday Night: Mostly cloudy, with a low around 45.
Thursday: Mostly sunny, with a high near 65.