Thomaston Weather Forecast
- 60
- 72
Rain Showers
- 35
- 66
Rain Showers Likely
- 45
- 61
Sunny
- 51
- 72
Chance Rain
- 48
- 73
Rain
- 29
- 57
Chance Rain
Today 6 Mar Southern La Porte
Areas of fog in the morning. Mostly cloudy with a chance of Showers with a slight chance of Thunderstorms. Not as cool with Highs in the lower 70s. South Winds 10 to 15 Mph. Gusts up to 20 Mph, increasing to 30 Mph in the afternoon. Chance of rain 40 percent.
Tonight 6 Mar Southern La Porte
Partly cloudy with a slight chance of Showers and Thunderstorms in the Evening, then mostly cloudy with Showers with a chance of Thunderstorms after midnight. Not as cool with Lows around 60. South Winds 15 to 20 Mph with Gusts up to 30 Mph. Chance of rain 90 percent.
Thomaston Temperature Statistics
March Temperature
Starke County Airport (8.1 miles)
Lowest 2 March, 2026
23 °FAverage March
33.2 °FHighest 2 March, 2026
46.4 °F
Climate (2021–Present)
Starke County Airport (8.1 miles)
Average Low 2021–2026
41.1 °FAverage 2021–2026
51 °FAverage High 2021–2026
61 °F