Black Hammer Weather Forecast
- 63
- 84
Slight Chance Thunderstorms
- 62
- 84
Partly Sunny
- 60
- 83
Chance Rain Showers
- 60
- 80
Chance Thunderstorms
- 56
- 75
Chance Rain Showers
- 57
- 73
Chance Rain Showers
Today 15 Sep Houston
Mostly cloudy. A slight chance of Showers and Thunderstorms this afternoon. Humid with Highs in the mid 80s. Southeast Winds 5 to 10 Mph. Chance of rain 20 percent.
Tonight 15 Sep Houston
Mostly cloudy. A slight chance of Showers and Thunderstorms in the evening. Humid with Lows in the lower 60s. Southeast Winds around 5 Mph. Chance of rain 20 percent.
Black Hammer Temperature Statistics
September Temperature
Decorah (23 miles)
Lowest 4 September, 2025
41 °FAverage September
59.8 °FHighest 12 September, 2025
82.4 °F
Climate (2020–Present)
Decorah (23 miles)
Average Low 2020–2025
39.2 °FAverage 2020–2025
47.9 °FAverage High 2020–2025
56.4 °F