Jefferson Weather Forecast
- 35
- 51
Chance Rain
- 32
- 45
Mostly Cloudy
- 30
- 47
Partly Sunny
- 39
- 51
Rain
- 40
- 53
Rain
- 30
- 50
Chance Rain/Snow
- 26
- 38
Chance Snow
Today 21 Nov Ashtabula Inland
Cloudy with a 20 percent chance of rain. Highs in the lower 50s. West Winds 5 to 10 Mph.
Tonight 21 Nov Ashtabula Inland
Cloudy with a 50 percent chance of rain. Patchy fog. Lows in the mid 30s. West Winds around 5 Mph, becoming north after midnight.
Jefferson Temperature Statistics
November Temperature
Ashtabula - Northeast Ohio Regional Airport (4.3 miles)
Lowest 14 November, 2025
27 °FAverage November
41.8 °FHighest 15 November, 2025
62.1 °F
Climate (2020–Present)
Ashtabula - Northeast Ohio Regional Airport (4.3 miles)
Average Low 2020–2025
43 °FAverage 2020–2025
51.8 °FAverage High 2020–2025
60.6 °F