Clarkson Weather Forecast
- 59
- 81
Becoming Sunny
- 59
- 79
Mostly Sunny
- 65
- 82
Mostly Cloudy
- 69
- 84
Partly Sunny
- 71
- 90
Mostly Sunny
- 72
- 92
Chance Thunderstorms
- 70
- 91
Slight Chance Thunderstorms
Today 22 Jul Grayson
Not as warm. Mostly sunny. Highs around 80. North Winds up to 10 Mph.
Tonight 22 Jul Grayson
Partly cloudy. Lows around 60. North Winds 5 to 10 Mph.
Clarkson Temperature Statistics
July Temperature
Fort Knox (31.1 miles)
Lowest 4 July, 2026
67.3 °FAverage July
79.3 °FHighest 3 July, 2026
95.7 °F
Climate (2021–2026)
Fort Knox (31.1 miles)
Average Low 2021–2026
48 °FAverage 2021–2026
57.6 °FAverage High 2021–2026
67.4 °F