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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: 3:53 PM MDT SAT JUL 4 2009
Sun & Moon Information:
Partly Cloudy
Partly Cloudy
Temp: 66°F
Humidity: 54%
Wind Speed: E 12.7 MPH G 17.3 (11 MPH G 15 KT)
Barometer: 30.26 in.
Dewpoint: 49°F
Heat Index: 66°F
Wind Chill: 66°F
Civil Twilight: 4:40 AM MDT Moon Phase:
Waxing Gibbous Moon
Sunrise: 5:16 AM MDT
Sunset: 8:39 PM MDT
Civil Twilight: 9:15 PM MDT
Forecast for Keystone, South Dakota:
Dated: 253 PM MDT SAT JUL 04 2009    Expires: 415 AM MDT SUN JUL 05 2009
7 Day View   
TONIGHT SUNDAY SUNDAY
NIGHT
MONDAY MONDAY
NIGHT
TUESDAY
Chance of T-Storm Chance of T-Storm Chance of T-Storm Mostly Sunny Mostly Clear Mostly Sunny
Chance
Of
T-Storm
Chance
Of
T-Storm
Chance
Of
T-Storm
Mostly
Sunny
Mostly
Clear
Mostly
Sunny
Lo: 49°F Hi: 77°F
Lo: 51°F Hi: 82°F
Lo: 54°F Hi: 85°F
Pop: 30% Pop: 30% Pop: 20%
ZoneCast:
Dated: 253 PM MDT SAT JUL 04 2009    Expires: 415 AM MDT SUN JUL 05 2009
Includes the Cities: Hill City, Mt Rushmore

Tonight...Partly cloudy. Chance of showers and thunderstorms in the evening...Then slight chance of showers and thunderstorms after midnight. Lows in the upper 40s. Northeast winds up to 10 mph shifting to the south after midnight. Chance of rain 30 percent.
Sunday...Partly cloudy. Slight chance of showers in the morning...Then chance of showers and thunderstorms in the afternoon. Highs 73 to 79. South winds 5 to 10 mph. Chance of rain 30 percent.
Sunday Night...Partly cloudy. A 20 percent chance of showers and thunderstorms in the evening. Lows in the lower 50s. South winds 5 to 10 mph.
Monday...Mostly sunny. Highs 77 to 85. Southeast winds 5 to 10 mph.
Monday Night...Mostly clear. Lows 50 to 56. South winds 10 to 15 mph.
Tuesday...Mostly sunny. Highs in the mid 80s.
Tuesday Night...Mostly clear. Lows 51 to 57.
Wednesday...Mostly sunny. Highs 81 to 87.
Wednesday Night...Mostly clear with a 20 percent chance of showers and thunderstorms. Lows 46 to 54.
Thursday...Partly cloudy with a 20 percent chance of showers and thunderstorms. Highs 76 to 82.
Thursday Night...Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows 47 to 55.
Friday...Partly cloudy. Highs in the upper 70s.
Friday Night...Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows 49 to 57.
Saturday...Partly cloudy with a 20 percent chance of showers and thunderstorms. Highs in the lower 80s.

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