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Current Conditions and
Forecast from NWS/IWIN

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NowCast ZoneCast Warnings/Advisories Hourly Track Special Radar
Spearfish, South Dakota (57799)  Lat: 44.49N, Lon: 103.86W
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: 5:05 AM MDT Moon Phase:
Waning Crescent Moon
Waning Crescent Moon
Sunrise: 5:38 AM MDT
Sunset: 8:04 PM MDT
Civil Twilight: 8:36 PM MDT
Forecast for Spearfish, South Dakota:
Dated: 926 PM MDT MON MAY 06 2024    Expires: 500 AM MDT SAT DEC 07 2024
NOTE: The Forecast Data has Expired
7 Day View   
REST
OF
TONIGHT
TUESDAYTUESDAY
NIGHT
WEDNESDAYWEDNESDAY
NIGHT
THURSDAY
Snow ShowersSnow ShowersSnow ShowersSnow ShowersSnow ShowersSnow Showers
Snow
Showers
Snow
Showers
Snow
Showers
Snow
Showers
Snow
Showers
Snow
Showers
Lo: 30°F Hi: 39°F
Lo: 30°F Hi: 40°F
Lo: 31°F Hi: 49°F
Pop: 70% Pop: 70% Pop: 90% Pop: 90%
ZoneCast:
Dated: 926 PM MDT MON MAY 06 2024    Expires: 500 AM MDT SAT DEC 07 2024
NOTE: The Forecast Data has Expired
HIGH WIND WARNING REMAINS IN EFFECT UNTIL NOON MDT TUESDAY ...WINTER STORM WARNING IN EFFECT UNTIL NOON MDT TUESDAY...

Includes the Counties: Northern Black Hills, Including The Cities Of Lead, Deadwood, Cheyenne Crossing, Brownsville, Terry Peak, Deerfield, Rochford, Mystic, Silver City, Galena, And Nemo
Rest Of Tonight...Snow showers and rain showers. Snow May be heavy at Times. Additional snow accumulation of 3 to 5 inches. Windy, cooler with lows around 30. West winds 15 to 25 mph, increasing to 30 to 40 mph. Gusts up to 60 mph.
Tuesday...Mostly cloudy. Snow likely with a chance of rain in the morning, then a chance of rain showers and snow showers in the afternoon. Additional snow accumulation around an inch. Windy, cooler with highs in the upper 30s. West winds 30 to 40 mph with gusts up to 65 mph, diminishing to 20 to 30 mph with gusts up to 50 mph in the afternoon. Chance of precipitation 70 percent.
Tuesday Night...A chance of rain showers in the evening. Mostly cloudy with snow showers likely. Additional snow accumulation around an inch possible. Lows around 30. West winds 10 to 20 mph with gusts up to 45 mph. Chance of precipitation 70 percent.
Wednesday...Snow showers and rain showers. Additional snow accumulation around an inch. Highs around 40. Northwest winds 10 to 20 mph with gusts up to 35 mph.
Wednesday Night...Rain showers and snow showers. Additional snow accumulation up to 1 inch. Lows in the lower 30s. North winds 10 to 15 mph with gusts up to 25 mph. Chance of precipitation 90 percent.
Thursday...Snow showers in the morning. Rain showers. Little or no snow accumulation. Highs in the upper 40s. Chance of precipitation 90 percent.
Thursday Night...Partly cloudy. A chance of rain showers and snow showers in the evening, then a slight chance of rain showers after midnight. Lows in the mid 30s. Chance of precipitation 30 percent.
Friday...Partly cloudy with a 40 percent chance of rain showers. Highs in the lower 50s.
Friday Night...Mostly clear. Lows in the mid 30s.
Saturday...Mostly sunny. A slight chance of rain showers and thunderstorms in the afternoon. Highs in the upper 50s. Chance of rain 20 percent.
Saturday Night...Clear. Lows in the upper 30s.
Sunday...Mostly sunny. A chance of rain showers with a slight chance of thunderstorms in the afternoon. Highs in the lower 60s. Chance of rain 30 percent.
Sunday Night...Mostly clear. Lows in the lower 40s.
Monday...Mostly sunny. A chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the mid 60s. Chance of rain 50 percent.

US Forecasts are Public Domain and derived from the
National Weather Service - (IWIN) and the National Oceanic Atmospheric Administration (NOAA)
Canadian forecasts are obtained from and are copyright of Environment Canada.

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