Lewisburg Weather Forecast
- 59
- 81
Partly Sunny
- 59
- 81
Sunny
- 63
- 84
Partly Sunny
- 66
- 84
Chance Rain
- 64
- 80
Chance Thunderstorms
- 63
- 81
Chance Rain
- 64
- 83
Slight Chance Thunderstorms
Today 28 Jul Cass
Partly cloudy. Near steady temperature around 80. North Winds 10 to 15 Mph.
Tonight 28 Jul Cass
Mostly clear. Less humid with Lows in the upper 50s. North Winds 10 to 15 Mph. Gusts up to 25 Mph in the evening.
Lewisburg Temperature Statistics
July Temperature
Grissom Air Force Base / Peru (7.5 miles)
Lowest 23 July, 2026
52.2 °FAverage July
75.3 °FHighest 3 July, 2026
91.6 °F
Climate (2021–2026)
Grissom Air Force Base / Peru (7.5 miles)
Average Low 2021–2026
44 °FAverage 2021–2026
53.1 °FAverage High 2021–2026
62.4 °F