Flowing Wells Public Use Area Weather Forecast
- 56
- 86
Severe Tstms
- 58
- 69
Mostly Cloudy
- 53
- 65
Rain Showers Likely
- 49
- 60
Chance Rain Showers
- 47
- 67
Mostly Sunny
- 54
- 72
Mostly Sunny
Today 28 Apr Grayson
Mostly cloudy with a chance of Showers and Thunderstorms in the Morning, then partly sunny with Showers and Thunderstorms likely in the afternoon. Some Thunderstorms may be severe in the afternoon. Humid with Highs in the mid 80s. South Winds 5 to 10 Mph. Chance of rain 70 percent.
Tonight 28 Apr Grayson
Mostly cloudy with a 20 percent chance of Showers and Thunderstorms. Lows in the upper 60s. Southeast Winds around 5 Mph.
Flowing Wells Public Use Area Temperature Statistics
April Temperature
Sherman/Denison, Grayson County Airport (7.5 miles)
Lowest 19 April, 2026
38.1 °FAverage April
66 °FHighest 13 April, 2026
84.2 °F
Climate (2021–Present)
Sherman/Denison, Grayson County Airport (7.5 miles)
Average Low 2021–2026
55.8 °FAverage 2021–2026
64.5 °FAverage High 2021–2026
76.9 °F