Grissom Weather Forecast
- 41
- 70
Chance Rain Showers
- 37
- 61
Mostly Sunny
- 46
- 64
Mostly Sunny
- 56
- 74
Mostly Cloudy
- 59
- 77
Mostly Cloudy
- 61
- 77
Chance Rain Showers
- 51
- 81
Chance Thunderstorms
Today 25 Mar Granville
Mostly sunny. Highs in the upper 60s. Southwest Winds 5 to 10 Mph with Gusts up to 25 Mph.
Tonight 25 Mar Granville
Mostly cloudy with a chance of Showers this Evening, then clear after midnight. Lows in the upper 30s. Northwest Winds 5 to 10 Mph. Chance of rain 40 percent.
Grissom Temperature Statistics
March Temperature
Franklin County Airport (14.9 miles)
Lowest 3 March, 2025
19.4 °FAverage March
51.6 °FHighest 12 March, 2025
80.6 °F
Climate (2020–Present)
Franklin County Airport (14.9 miles)
Average Low 2020–2025
49.1 °FAverage 2020–2025
59.3 °FAverage High 2020–2025
70.3 °F