Grantville Weather Forecast
- 74
- 94
Mostly Sunny
- 73
- 95
Chance Thunderstorms
- 71
- 92
Thunderstorms Likely
- 72
- 91
Chance Thunderstorms
- 75
- 94
Mostly Sunny
- 76
- 98
Hot
- 76
- 100
Hot
Today 22 Jul Jefferson
Sunny. Highs in the lower 90s. South Winds around 10 Mph.
Tonight 22 Jul Jefferson
Clear. Lows in the lower 70s. South Winds 5 to 10 Mph with Gusts up to 20 Mph.
Grantville Temperature Statistics
July Temperature
Topeka, Philip Billard Municipal Airport (3.1 miles)
Lowest 2 July, 2025
63.6 °FAverage July
80.8 °FHighest 16 July, 2025
97.6 °F
Climate (2020–Present)
Topeka, Philip Billard Municipal Airport (3.1 miles)
Average Low 2020–2025
46 °FAverage 2020–2025
57.3 °FAverage High 2020–2025
69.1 °F