Hartselle Weather Forecast
- 65
- 85
Slight Chance Thunderstorms
- 66
- 89
Slight Chance Thunderstorms
- 69
- 94
Slight Chance Thunderstorms
- 62
- 87
Slight Chance Thunderstorms
- 58
- 79
Partly Sunny
- 61
- 81
Mostly Cloudy
- 61
- 82
Chance Thunderstorms
Today 3 Sep Morgan
Mostly sunny late this Morning, then partly cloudy with a slight chance of Showers and Thunderstorms this afternoon. Near steady temperature in the lower 80s. Light and variable Winds. Chance of rain 20 percent.
Tonight 3 Sep Morgan
Partly cloudy. A slight chance of Showers and Thunderstorms early this afternoon. A slight chance of Showers and Thunderstorms late. Lows in the mid 60s. Light and variable Winds. Chance of rain 20 percent.
Hartselle Temperature Statistics
September Temperature
Cullman Regional Folsom Field (12.4 miles)
Lowest 1 September, 2025
62.6 °FAverage September
72.4 °FHighest 1 September, 2025
84.2 °F
Climate (2020–Present)
Cullman Regional Folsom Field (12.4 miles)
Average Low 2020–2025
51.3 °FAverage 2020–2025
61.2 °FAverage High 2020–2025
71.8 °F