Carbon Weather Forecast
- 63
- 89
Chance Thunderstorms
- 57
- 74
Chance Rain Showers
- 55
- 70
Mostly Cloudy
- 54
- 69
Mostly Cloudy
- 54
- 72
Mostly Cloudy
- 51
- 72
Partly Sunny
Today 20 Sep Clay
Partly cloudy. A chance of Showers and Thunderstorms late this afternoon. Hot with Highs in the lower 90s. East Winds around 5 Mph, becoming northwest late this afternoon. Chance of rain 40 percent.
Tonight 20 Sep Clay
Mostly cloudy with a chance of Showers. A chance of Thunderstorms through the late Overnight, then a slight chance of Thunderstorms toward daybreak. Lows in the mid 60s. Northeast Winds 5 to 10 Mph. Chance of rain 50 percent.
Carbon Temperature Statistics
September Temperature
Terre Haute Regional Airport (15.5 miles)
Lowest 14 September, 2026
55 °FAverage September
76.9 °FHighest 1 September, 2026
97 °F
Climate (2021–2026)
Terre Haute Regional Airport (15.5 miles)
Average Low 2021–2026
45.9 °FAverage 2021–2026
55.8 °FAverage High 2021–2026
65.7 °F