Grayson Weather Forecast
- 71
- 87
Chance Thunderstorms
- 68
- 84
Rain Showers
- 68
- 89
Mostly Sunny
- 70
- 91
Mostly Sunny
- 71
- 92
Chance Thunderstorms
- 72
- 91
Chance Thunderstorms
Today 18 Jun Winston
Mostly cloudy with a slight chance of Showers and Thunderstorms in the Morning, then partly sunny with a chance of Showers and Thunderstorms in the afternoon. Highs in the mid 80s. Southwest Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 50 percent.
Tonight 18 Jun Winston
Mostly cloudy. Near steady temperature around 70. South Winds around 5 Mph.
Grayson Temperature Statistics
June Temperature
Haleyville, Posey Field Airport (15.5 miles)
Lowest 10 June, 2025
84 °FAverage June
84 °FHighest 10 June, 2025
84 °F
Climate (2020–Present)
Haleyville, Posey Field Airport (15.5 miles)
Average Low 2020–2025
50.8 °FAverage 2020–2025
60.7 °FAverage High 2020–2025
71.6 °F