Grenville Weather Forecast
- 60
- 88
Isolated Thunderstorms
- 62
- 86
Thunderstorms
- 64
- 94
Mostly Sunny
- 67
- 94
Partly Sunny
- 67
- 96
Partly Sunny
- 66
- 96
Partly Sunny
- 63
- 93
Slight Chance Thunderstorms
Today 26 Jul Union County
Mostly sunny. Isolated Showers and Thunderstorms this afternoon. Highs in the lower 90s. South Winds 15 to 20 Mph. Chance of rain 20 percent.
Tonight 26 Jul Union County
Partly cloudy. Isolated Showers and Thunderstorms this evening. Lows in the lower 60s. South Winds 15 to 20 Mph. Chance of rain 20 percent.
Grenville Temperature Statistics
July Temperature
Clayton Municipal Airpark (27.3 miles)
Lowest 8 July, 2024
54.6 °FAverage July
75 °FHighest 15 July, 2024
101.6 °F
Climate (2019–Present)
Clayton Municipal Airpark (27.3 miles)
Average Low 2019–2024
42.1 °FAverage 2019–2024
55.2 °FAverage High 2019–2024
69.1 °F