Gillette Weather Forecast
- 58
- 81
Becoming Sunny
- 58
- 80
Mostly Sunny
- 58
- 81
Mostly Sunny
- 64
- 83
Partly Sunny
- 66
- 84
Rain Showers Likely
- 64
- 85
Chance Rain Showers
- 61
- 83
Partly Sunny
Today 23 Aug Morris
Partly sunny. Highs in the upper 70s. Southwest Winds 5 to 10 Mph with Gusts up to 20 Mph.
Tonight 23 Aug Morris
Mostly clear. A slight chance of Showers this evening. Lows in the upper 50s. West Winds around 5 Mph. Chance of rain 20 percent.
Gillette Temperature Statistics
August Temperature
Morristown Municipal (8.7 miles)
Lowest 15 August, 2026
59 °FAverage August
72 °FHighest 6 August, 2026
91.4 °F
Climate (2021–2026)
Morristown Municipal (8.7 miles)
Average Low 2021–2026
43.1 °FAverage 2021–2026
51.8 °FAverage High 2021–2026
64 °F