Fish Mountain Weather Forecast
- 23
- 61
Snow Showers
- 20
- 35
Snow Showers Likely
- 30
- 44
Chance Snow Showers
- 40
- 60
Mostly Sunny
- 45
- 70
Mostly Sunny
- 49
- 73
Chance Rain Showers
Today 16 Apr Wyoming Black Hills
Partly cloudy this Morning, then cloudy with Showers with a slight chance of Thunderstorms this afternoon. Highs in the lower 60s. West Winds 10 to 15 Mph with Gusts up to 35 Mph. Chance of rain 80 percent.
Tonight 16 Apr Wyoming Black Hills
Snow Showers and rain Showers in the Evening, then snow Showers likely after midnight. Snow accumulation of 1 to 3 Inches. Cooler with Lows in the lower 20s. North Winds 10 to 15 Mph with Gusts up to 30 Mph. Chance of precipitation 90 percent.
Fish Mountain Temperature Statistics
April Temperature
Spearfish / Clyde Ice (26.7 miles)
Lowest 7 April, 2026
23 °FAverage April
43.2 °FHighest 11 April, 2026
77 °F
Climate (2021–Present)
Spearfish / Clyde Ice (26.7 miles)
Average Low 2021–2026
36.6 °FAverage 2021–2026
48 °FAverage High 2021–2026
58.9 °F