New Castle Weather Forecast
- 60
- 85
Sunny
- 66
- 84
Mostly Sunny
- 67
- 86
Mostly Sunny
- 70
- 87
Partly Sunny
- 71
- 89
Slight Chance Thunderstorms
- 69
- 89
Chance Thunderstorms
- 66
- 85
Chance Thunderstorms
Today 1 Jul Henry
Mostly sunny. Highs in the mid 80s. Northwest Winds 5 to 10 Mph.
Tonight 1 Jul Henry
Clear. Lows in the lower 60s. North Winds around 5 Mph.
New Castle Temperature Statistics
July Temperature
Anderson Municipal Airport (17.4 miles)
Lowest
–Average July
–Highest
–
Climate (2020–Present)
Anderson Municipal Airport (17.4 miles)
Average Low 2020–2025
44 °FAverage 2020–2025
51.3 °FAverage High 2020–2025
61.9 °F