Willis Weather Forecast
- 47
- 78
Rain Showers
- 45
- 67
Sunny
- 53
- 75
Sunny
- 62
- 81
Mostly Sunny
- 50
- 86
Mostly Cloudy
- 43
- 64
Mostly Cloudy
Today 11 Mar Montgomery
Showers likely with a chance of Thunderstorms in the Morning, then Showers with Thunderstorms likely in the afternoon. Some Thunderstorms may be severe. Some Thunderstorms may be severe. Highs in the upper 70s. South Winds 10 to 15 Mph. Chance of rain 90 percent.
Tonight 11 Mar Montgomery
Cloudy with a chance of Showers with a slight chance of Thunderstorms. Near steady temperature in the lower 70s. South Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 50 percent.
Willis Temperature Statistics
March Temperature
Conroe, Montgomery County Airport (5.6 miles)
Lowest 8 March, 2026
60.1 °FAverage March
71.7 °FHighest 3 March, 2026
84.9 °F
Climate (2021–Present)
Conroe, Montgomery County Airport (5.6 miles)
Average Low 2021–2026
58.6 °FAverage 2021–2026
69.6 °FAverage High 2021–2026
81.3 °F