Lacey Weather Forecast
- 74
- 103
Chance Thunderstorms
- 72
- 101
Hot
- 72
- 101
Slight Chance Thunderstorms
- 73
- 99
Chance Rain Showers
- 74
- 95
Slight Chance Thunderstorms
- 75
- 98
Hot
- 73
- 96
Chance Rain Showers
Today 20 Aug Drew
Sunny with a chance of Thunderstorms with a slight chance of Showers. Hot. Near steady temperature around 100. West Winds around 5 Mph. Chance of rain 40 percent. Average rainfall less than 1/10 inch. Heat index Values up to 110.
Tonight 20 Aug Drew
Mostly cloudy with a chance of Showers and Thunderstorms this Evening, then partly cloudy after midnight. Lows in the mid 70s. South Winds around 5 Mph this Evening, becoming light and variable. Chance of rain 50 percent. Average rainfall 1/10 to 1/4 inch. Heat index Values up to 105 early this evening.
Lacey Temperature Statistics
August Temperature
Monticello, Monticello Municipal Airport/Ellis Field (13.7 miles)
Lowest 4 August, 2026
67.6 °FAverage August
85.8 °FHighest 16 August, 2026
104.6 °F
Climate (2021–2026)
Monticello, Monticello Municipal Airport/Ellis Field (13.7 miles)
Average Low 2021–2026
56.3 °FAverage 2021–2026
66.5 °FAverage High 2021–2026
77 °F