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Keystone SD Weather

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NowCast ZoneCast Warnings/Advisories Hourly Track Special Radar
Keystone, South Dakota, United States (57751)  Lat: 43.90N, Lon: 103.42W
Wx Zone: SDZ028 ICAO Used: KCUT
Current Conditions
Updated: 4:53 PM MDT TUE OCT 7 2008
Sun & Moon Information:
Fair
Fair
Temp: 61°F
Humidity: 25%
Wind Speed: W 6 MPH
Barometer: 30.03 in.
Dewpoint: 25°F
Heat Index: 61°F
Wind Chill: 61°F
Civil Twilight: 6:29 AM MDT Moon Phase:
Waxing Gibbous Moon
Sunrise: 6:58 AM MDT
Sunset: 6:24 PM MDT
Civil Twilight: 6:52 PM MDT
Forecast for Keystone, South Dakota:
Dated: 238 PM MDT TUE OCT 07 2008    Expires: 445 AM MDT WED OCT 08 2008
7 Day View   
TONIGHT WEDNESDAY WEDNESDAY
NIGHT
THURSDAY THURSDAY
NIGHT
FRIDAY
Partly Cloudy Mostly Sunny Rain and Snow Rain and Snow Rain Snow
Partly
Cloudy
Mostly
Sunny
Rain
And
Snow
Rain
And
Snow
Rain Snow
Lo: 35°F Hi: 61°F
Lo: 33°F Hi: 49°F
Lo: 33°F Hi: 41°F
Pop: 20% Pop: 60% Pop: 60% Pop: 60%
ZoneCast:
Dated: 238 PM MDT TUE OCT 07 2008    Expires: 445 AM MDT WED OCT 08 2008
Includes the Counties: Central Black Hills, Southern Black Hills
Includes the Cities: Hill City, Mt Rushmore, Custer

Tonight...Partly cloudy. Lows 31 to 37. Southwest winds 5 to 15 mph shifting to the northwest 10 to 15 mph after midnight.
Wednesday...Mostly sunny. Highs in the lower 60s. Northwest winds 10 to 15 mph.
Wednesday Night...Mostly cloudy. A 20 percent chance of rain and snow after midnight. Lows 29 to 35. Northwest winds 5 to 10 mph shifting to the northeast after midnight.
Thursday...Mostly cloudy. Chance of rain and snow in the morning...Then rain likely in the afternoon. Highs 45 to 51. Southeast winds 5 to 15 mph. Chance of precipitation 60 percent.
Thursday Night...Rain likely in the evening...Then snow and rain likely after midnight. Light snow accumulations. Lows 29 to 35. Northeast winds 5 to 15 mph. Chance of precipitation 60 percent.
Friday...Cloudy with snow likely and chance of rain. Highs 36 to 44. Chance of precipitation 60 percent.
Friday Night...Rain and snow likely. Lows 28 to 34. Chance of precipitation 60 percent.
Saturday...Snow and rain likely. Highs in the upper 30s. Chance of precipitation 60 percent.
Saturday Night...Cloudy. Chance of snow and rain in the evening...Then chance of snow after midnight. Lows 24 to 30. Chance of precipitation 50 percent.
Sunday...Cloudy with a 50 percent chance of snow and rain. Highs 35 to 43.
Sunday Night...Mostly cloudy. Lows 18 to 24.
Columbus Day...Mostly sunny. Highs in the mid 40s.
Monday Night...Partly cloudy. Lows 23 to 29.
Tuesday...Sunny. Highs 57 to 63.

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