Powell Weather Forecast
- 65
- 85
Thunderstorms
- 69
- 80
Rain Showers Likely
- 68
- 79
Rain Showers
- 68
- 82
Rain Showers Likely
- 68
- 81
Rain Showers Likely
- 68
- 80
Rain Showers Likely
Today 19 May Navarro
A slight chance of Showers and Thunderstorms this Morning, then Showers and Thunderstorms this afternoon. Locally heavy rainfall possible this afternoon. Highs in the mid 80s. Temperatures falling into the upper 70s this afternoon. South Winds 5 to 10 Mph. Chance of rain 90 percent.
Tonight 19 May Navarro
Showers and Thunderstorms in the Evening, then a chance of Showers with a slight chance of Thunderstorms after midnight. Cooler with Lows in the mid 60s. Southeast Winds around 5 Mph. Chance of rain 90 percent.
Powell Temperature Statistics
May Temperature
Corsicana, Campbell Field-Corsicana Municipal Airport (7.5 miles)
Lowest 2 May, 2026
50.6 °FAverage May
73.2 °FHighest 9 May, 2026
93.7 °F
Climate (2021–Present)
Corsicana, Campbell Field-Corsicana Municipal Airport (7.5 miles)
Average Low 2021–2026
59.7 °FAverage 2021–2026
69.8 °FAverage High 2021–2026
80.3 °F