Garnsey Weather Forecast
- 62
- 74
Thunderstorms Likely
- 65
- 76
Rain Showers
- 56
- 70
Rain Showers
- 53
- 64
Chance Rain Showers
- 52
- 64
Slight Chance Rain Showers
- 52
- 66
Mostly Cloudy
Today 18 Sep Northern Will
Mostly cloudy. Isolated Showers in the late morning and afternoon. Highs in the lower 70s. East Winds around 10 Mph. Chance of precipitation 20 percent.
Tonight 18 Sep Northern Will
Partly cloudy in the Evening, then becoming cloudy. A chance of Showers and Thunderstorms after midnight. Showers and Thunderstorms likely late. Lows in the lower 60s. East Winds around 10 Mph. Chance of precipitation 70 percent.
Garnsey Temperature Statistics
September Temperature
Lewis University Airport (3.7 miles)
Lowest 14 September, 2026
52.6 °FAverage September
75 °FHighest 2 September, 2026
94.6 °F
Climate (2021–2026)
Lewis University Airport (3.7 miles)
Average Low 2021–2026
43.6 °FAverage 2021–2026
52.5 °FAverage High 2021–2026
61.9 °F