NowCast ZoneCast Warnings/Advisories Hourly Track Special Radar lead, south dakota, united states (57754)  Lat: 44.35N, Lon: 103.76W Wx Zone: SDZ024 Current Conditions Updated: Sun & Moon Information: Temp: N/A Humidity: N/A Wind Speed: N/A Barometer: N/A Dewpoint: N/A Heat Index: N/A Wind Chill: N/A Civil Twilight: 6:39 AM MST Moon Phase: Waxing Crescent Moon Sunrise: 7:11 AM MST Sunset: 4:16 PM MST Civil Twilight: 4:49 PM MST Forecast for lead, south dakota: Dated: 238 PM MST WED DEC 03 2008    Expires: 430 AM MST THU DEC 04 2008 7 Day View    TONIGHT THURSDAY THURSDAY NIGHT FRIDAY FRIDAY NIGHT SATURDAY SnoW ShoWers Mostly Sunny Partly Cloudy SnoW ShoWers SnoW ShoWers SnoW ShoWers Lo: 4°F Hi: 15°F Lo: 2°F Hi: 31°F Lo: 18°F Hi: 40°F Pop: 50% Pop: 20% Pop: 20% Pop: 30% Long Term Forcast: Dated: 238 PM MST WED DEC 03 2008    Expires: 430 AM MST THU DEC 04 2008 Includes the Counties: Northern Black Hills, Wyoming Black Hills Includes the Cities: Lead, Deadwood, Sundance, Four Corners TONIGHT...Mostly cloudy. Scattered snow showers in the evening... Then isolated snow showers after midnight. Lows zero to 6 above. Northwest winds 10 to 15 mph. Chance of snow 50 percent. Wind chill readings 11 below to 21 below zero. THURSDAY...Mostly sunny. Highs around 15. Northwest winds 10 to 15 mph. Wind chill readings 13 below to 23 below zero. THURSDAY NIGHT...Partly cloudy. Lows 1 below to 5 above zero. Southwest winds 5 to 15 mph. Wind chill readings 12 below to 22 below zero. FRIDAY...Breezy. Partly sunny. A 20 percent chance of snow showers in the afternoon. Highs in the lower 30s. Southwest winds 15 to 25 mph. Lowest wind chill readings 14 below to 24 below zero in the morning. FRIDAY NIGHT...Breezy. Mostly cloudy with a 20 percent chance of snow showers. Lows around 18. West winds 15 to 25 mph. Wind chill readings 1 below to 9 above zero. SATURDAY...Mostly cloudy with a 30 percent chance of snow showers. Highs around 40. SATURDAY NIGHT...Mostly cloudy with a 20 percent chance of snow showers. Lows in the lower 20s. SUNDAY...Mostly cloudy with a 30 percent chance of snow showers. Highs in the lower 40s. SUNDAY NIGHT...Mostly cloudy with a 20 percent chance of snow showers. Lows around 20. MONDAY...Mostly cloudy with a 20 percent chance of snow showers. Highs in the mid 30s. MONDAY NIGHT...Mostly cloudy with a 20 percent chance of snow showers. Lows around 16. Wind chill readings 3 below to 7 above zero. TUESDAY...Partly sunny with a 20 percent chance of snow showers. Highs in the upper 30s. Lowest wind chill readings 1 below to 9 above zero in the morning. TUESDAY NIGHT...Mostly cloudy with a 20 percent chance of snow showers. Lows in the lower 20s. WEDNESDAY...Partly sunny with a 20 percent chance of snow showers. Highs in the lower 40s.