Hewitt Weather Forecast
- 50
- 62
Mostly Cloudy
- 62
- 72
Partly Sunny
- 60
- 76
Mostly Cloudy
- 60
- 75
Partly Sunny
- 59
- 75
Partly Sunny
- 58
- 79
Partly Sunny
Today 21 Dec McLennan
Patchy fog this morning. Partly sunny. Much cooler with Highs in the mid 60s. North Winds 5 to 10 Mph.
Tonight 21 Dec McLennan
Mostly cloudy. Lows around 50. North Winds around 5 Mph in the Evening, becoming light and variable.
Hewitt Temperature Statistics
December Temperature
Waco, Mc Gregor Executive Airport (6.8 miles)
Lowest 15 December, 2025
24.1 °FAverage December
49.2 °FHighest 13 December, 2025
73 °F
Climate (2020–Present)
Waco, Mc Gregor Executive Airport (6.8 miles)
Average Low 2020–2025
57.7 °FAverage 2020–2025
68.4 °FAverage High 2020–2025
79.6 °F