Newcastle Weather Forecast
- 60
- 79
Rain Showers Likely
- 63
- 77
Rain Showers
- 62
- 79
Rain Showers Likely
- 67
- 84
Partly Sunny
- 72
- 91
Mostly Sunny
- 74
- 94
Mostly Sunny
Today 25 Jun Coshocton
Partly cloudy this Morning, then partly sunny with Showers likely with a chance of Thunderstorms this afternoon. Highs around 80. Southwest Winds 5 to 10 Mph. Chance of rain 70 percent.
Tonight 25 Jun Coshocton
Mostly cloudy. Showers likely with a chance of Thunderstorms in the evening. Lows in the lower 60s. Southwest Winds 5 to 10 Mph with Gusts up to 20 Mph in the Evening, becoming light and variable. Chance of rain 70 percent.
Newcastle Temperature Statistics
June Temperature
Knox County Airfield (18.6 miles)
Lowest 3 June, 2026
48.2 °FAverage June
69.1 °FHighest 10 June, 2026
87.8 °F
Climate (2021–2026)
Knox County Airfield (18.6 miles)
Average Low 2021–2026
43.4 °FAverage 2021–2026
52.3 °FAverage High 2021–2026
61.7 °F