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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: 646 AM MDT MON MAY 06 2024    Expires: 500 PM MDT FRI DEC 06 2024
NOTE: The Forecast Data has Expired
7 Day View   
TODAYTONIGHTTUESDAYTUESDAY
NIGHT
WEDNESDAYWEDNESDAY
NIGHT
Chance of T-StormChance of T-StormSnow ShowersChance of T-StormSnow ShowersSnow Showers
Chance
Of
T-Storm
Chance
Of
T-Storm
Snow
Showers
Chance
Of
T-Storm
Snow
Showers
Snow
Showers
Hi: 55°F
Hi: 41°F
Lo: 30°F Hi: 40°F
Lo: 31°F
Pop: 90% Pop: 80% Pop: 60% Pop: 60% Pop: 90% Pop: 80%
ZoneCast:
Dated: 646 AM MDT MON MAY 06 2024    Expires: 500 PM MDT FRI DEC 06 2024
NOTE: The Forecast Data has Expired
HIGH WIND WATCH IN EFFECT FROM THIS EVENING THROUGH TUESDAY AFTERNOON

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
Today...Mostly cloudy. A slight chance of rain showers and thunderstorms this morning, then rain showers with a chance of thunderstorms this afternoon. Breezy with highs in the mid 50s. Temperature falling into the lower 40s this afternoon. South winds 10 to 15 mph with gusts up to 30 mph, increasing to southwest 15 to 25 mph with gusts up to 40 mph this afternoon. Chance of rain 90 percent.
Tonight...Mostly cloudy. Snow showers, rain showers with a chance of thunderstorms in the evening. Snow May be heavy at Times in the evening. Snow accumulation of 1 to 3 inches. Strong winds with lows in the lower 30s. West winds 25 to 40 mph, increasing to 35 to 50 mph after midnight. Gusts up to 65 mph. Chance of precipitation 80 percent.
Tuesday...Mostly cloudy with snow showers likely with a chance of rain showers. Little or no additional snow accumulation. Very windy with highs in the lower 40s. West winds 30 to 45 mph with gusts up to 60 mph, diminishing to 20 to 30 mph with gusts up to 45 mph in the afternoon. Chance of precipitation 60 percent.
Tuesday Night...Mostly cloudy with a chance of rain showers. A chance of snow showers with a slight chance of thunderstorms in the evening, then snow showers likely after midnight. Little or no snow accumulation. Breezy with lows around 30. West winds 15 to 25 mph with gusts up to 35 mph. Chance of precipitation 60 percent.
Wednesday...Snow showers likely with a slight chance of rain showers in the morning, then rain showers and snow showers in the afternoon. Snow accumulation up to 1 inch. Breezy with highs around 40. West winds 20 to 30 mph, becoming northwest 15 to 20 mph in the afternoon. Chance of precipitation 90 percent.
Wednesday Night...Rain showers and snow showers. Little or no snow accumulation. Lows in the lower 30s. Chance of precipitation 80 percent.
Thursday...Rain showers. Snow showers in the morning, then a slight chance of thunderstorms in the afternoon. Little or no snow accumulation. Highs in the upper 40s. Chance of precipitation 90 percent.
Thursday Night...Partly cloudy. A chance of rain showers with a slight chance of thunderstorms in the evening, then a slight chance of rain showers after midnight. Lows in the mid 30s. Chance of rain 50 percent.
Friday...Partly cloudy with a chance of rain showers. A slight chance of thunderstorms in the afternoon. Highs in the lower 50s. Chance of rain 50 percent.
Friday Night...Partly cloudy in the evening, then clearing. Lows in the mid 30s.
Saturday...Mostly sunny. A slight chance of rain showers in the afternoon. Highs in the mid 50s. Chance of rain 20 percent.
Saturday Night...Mostly 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 40 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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