Wed Jan 8 01:08:01 AM EST 2025 Central Black Hills- Including the cities of Hill City, Mt Rushmore, Johnson Siding, Keystone, Rockerville, Hisega, Pactola Reservoir, Custer, Jewel Cave, and Custer State Park 1106 PM MST Tue Jan 7 2025 .OVERNIGHT...Mostly clear. Lows 5 to 10 above. Temperature rising to around 15. West winds 5 to 10 mph with gusts up to 25 mph. Wind chill values near zero. .WEDNESDAY...Mostly sunny in the morning, then becoming partly cloudy. Not as cool with highs in the upper 30s. West winds 5 to 10 mph with gusts up to 25 mph. .WEDNESDAY NIGHT...Mostly cloudy with snow. Snow accumulation up to 1 inch. Lows around 20. Northwest winds 10 to 20 mph with gusts up to 40 mph. Chance of snow 80 percent. .THURSDAY...Patchy blowing and drifting snow in the morning. Partly cloudy with a chance of snow in the morning, then mostly sunny in the afternoon. Little or no snow accumulation. Highs in the upper 20s. Northwest winds 10 to 20 mph with gusts up to 40 mph. Chance of snow 40 percent. .THURSDAY NIGHT...Clear. Lows 10 to 15. Northwest winds 10 to 15 mph. Gusts up to 35 mph, decreasing to 25 mph after midnight. Wind chill values near zero. .FRIDAY...Mostly sunny. Highs in the mid 30s. .FRIDAY NIGHT...Mostly cloudy. A chance of snow in the evening, then snow likely after midnight. Little or no snow accumulation. Lows in the lower 20s. Chance of snow 70 percent. .SATURDAY...Snow likely. Little or no snow accumulation. Highs in the lower 30s. Chance of snow 70 percent. .SATURDAY NIGHT...Mostly cloudy with snow likely. Little or no snow accumulation. Lows 15 to 20. Chance of snow 70 percent. .SUNDAY...Mostly cloudy with a 50 percent chance of snow. Highs in the mid 20s. .SUNDAY NIGHT...Partly cloudy. Snow likely in the evening, then a chance of snow after midnight. Little or no snow accumulation. Lows 10 to 15. Chance of snow 70 percent. .MONDAY...Partly cloudy. A chance of snow in the morning, then a slight chance of snow in the afternoon. Highs in the mid 20s. Chance of snow 40 percent. .MONDAY NIGHT...Partly cloudy. A slight chance of snow in the evening. Lows 10 to 15. Chance of snow 20 percent. .TUESDAY...Partly cloudy in the morning, then clearing. Highs around 30.