Lake Ashtabula Weather Forecast
- 45
- 64
Slight Chance Thunderstorms
- 39
- 57
Mostly Cloudy
- 34
- 53
Partly Sunny
- 39
- 58
Mostly Sunny
- 36
- 58
Mostly Cloudy
- 32
- 49
Partly Sunny
Today 16 Oct Barnes
Patchy dense fog late this morning. Cloudy with a slight chance of Showers. A slight chance of Thunderstorms this afternoon. Highs in the mid 60s. Southeast Winds 5 to 15 Mph. Gusts up to 25 Mph this afternoon. Chance of rain 20 percent.
Tonight 16 Oct Barnes
Mostly cloudy. A slight chance of Showers in the evening. Lows in the mid 40s. Southwest Winds 10 to 20 Mph. Chance of rain 20 percent.
Lake Ashtabula Temperature Statistics
October Temperature
Valley City (14.9 miles)
Lowest 8 October, 2025
32 °FAverage October
55 °FHighest 3 October, 2025
87.8 °F
Climate (2020–Present)
Valley City (14.9 miles)
Average Low 2020–2025
32 °FAverage 2020–2025
42 °FAverage High 2020–2025
51.9 °F