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Spearfish SD Weather

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NowCast ZoneCast Warnings/Advisories Hourly Track Special Radar
Spearfish, South Dakota, United States (57783)  Lat: 44.49N, Lon: 103.86W
Wx Zone: SDZ025 ICAO Used: KRCA
Current Conditions
Updated: 2:55 AM MST TUE FEB 21 2012
Sun & Moon Information:
Overcast
Overcast
Temp: 27°F
Humidity: 75%
Wind Speed: NW10.4MPH(9KT)
Barometer: 29.75 in.
Dewpoint: 20°F
Heat Index: 27°F
Wind Chill: 17°F
Civil Twilight: 6:18 AM MST Moon Phase:
New Moon
New Moon
Sunrise: 6:48 AM MST
Sunset: 5:30 PM MST
Civil Twilight: 6:00 PM MST
Forecast for Spearfish, South Dakota:
Dated: 919 PM MST MON FEB 20 2012    Expires: 415 AM MST TUE FEB 21 2012
7 Day View   
REST
OF
TONIGHT
TUESDAY TUESDAY
NIGHT
WEDNESDAY WEDNESDAY
NIGHT
THURSDAY
Chance of Snow Rain and Snow Rain and Snow Rain and Snow Rain and Snow Chance of Snow
Chance
Of
Snow
Rain
And
Snow
Rain
And
Snow
Rain
And
Snow
Rain
And
Snow
Chance
Of
Snow
Lo: 21°F Hi: 40°F
Lo: 31°F Hi: 45°F
Lo: 25°F Hi: 31°F
Pop: 20% Pop: 50% Pop: 50% Pop: 70% Pop: 50% Pop: 40%
ZoneCast:
Dated: 919 PM MST MON FEB 20 2012    Expires: 415 AM MST TUE FEB 21 2012
Rest Of Tonight...Mostly cloudy with a 20 percent chance of snow. Lows in the lower 20s. West winds 5 to 15 mph.
Tuesday...Mostly cloudy with a 50 percent chance of rain and snow. Highs around 40. West winds 10 to 20 mph.
Tuesday Night...Cloudy with a 50 percent chance of rain and snow. Lows in the lower 30s. West winds 15 to 20 mph.
Wednesday...Very windy. Rain and snow likely in the morning... Then rain likely in the afternoon. Light snow accumulations. Highs in the mid 40s. West winds 20 to 30 mph shifting to the northwest 25 to 40 mph in the afternoon. Chance of precipitation 70 percent.
Wednesday Night...Windy...Cloudy. Chance of rain and snow in the evening...Then chance of snow after midnight. Lows in the mid 20s. Northwest winds 20 to 30 mph. Chance of precipitation 50 percent.
Thursday...Windy. Partly sunny with a 40 percent chance of snow. Highs in the lower 30s.
Thursday Night...Breezy. Mostly cloudy with a 20 percent chance of snow. Lows around 19. Wind chill readings 5 below to 5 above zero.
Friday...Breezy. Partly sunny with a 20 percent chance of snow. Highs in the lower 30s. Lowest wind chill readings 5 below to 5 above zero in the morning.
Friday Night...Partly cloudy. Lows around 17.
Saturday...Partly sunny with a 20 percent chance of snow. Highs in the upper 30s.
Saturday Night...Mostly cloudy with a 40 percent chance of snow. Lows around 17. Wind chill readings 1 below to 9 above zero.
Sunday...Mostly cloudy with a 30 percent chance of snow. Highs in the mid 20s. Wind chill readings 6 below to 4 above zero.
Sunday Night...Mostly cloudy. Lows around 3. Wind chill readings 7 below to 17 below zero.
Monday...Partly sunny with a 40 percent chance of snow. Highs in the lower 20s. Lowest wind chill readings 8 below to 2 above zero in the morning.

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