Olsen Lake Weather Forecast
- 72
- 99
Hot
- 73
- 99
Hot
- 75
- 99
Hot
- 73
- 98
Chance Thunderstorms
- 73
- 97
Hot
- 74
- 97
Hot
Today 18 Sep Bosque
Sunny, hot with Highs in the upper 90s. Southwest Winds around 5 Mph, becoming southeast in the afternoon.
Tonight 18 Sep Bosque
Clear. Lows in the lower 70s. South Winds around 5 Mph.
Olsen Lake Temperature Statistics
September Temperature
Waco, Waco Regional Airport (22.4 miles)
Lowest 2 September, 2026
74.6 °FAverage September
89.3 °FHighest 2 September, 2026
103.6 °F
Climate (2021–2026)
Waco, Waco Regional Airport (22.4 miles)
Average Low 2021–2026
58.1 °FAverage 2021–2026
69.6 °FAverage High 2021–2026
81.4 °F