Waco Weather Forecast
- 67
- 85
Decreasing Clouds
- 66
- 82
Rain Showers Likely
- 66
- 81
Chance Thunderstorms
- 67
- 82
Chance Thunderstorms
- 70
- 85
Rain Showers Likely
- 69
- 81
Rain Showers Likely
Today 22 May McLennan
Partly sunny. Highs in the mid 80s. South Winds around 5 Mph.
Tonight 22 May McLennan
Mostly cloudy. A 40 percent chance of Showers and Thunderstorms after midnight. Lows in the upper 60s. South Winds around 5 Mph.
Waco Temperature Statistics
May Temperature
Waco, Waco Regional Airport (6.2 miles)
Lowest 2 May, 2026
46.7 °FAverage May
73 °FHighest 9 May, 2026
93.7 °F
Climate (2021–Present)
Waco, Waco Regional Airport (6.2 miles)
Average Low 2021–2026
57.9 °FAverage 2021–2026
69.3 °FAverage High 2021–2026
81 °F