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Keystone SD Weather

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Keystone, South Dakota, United States (57751)  Lat: 43.90N, Lon: 103.42W
Wx Zone: SDZ028 ICAO Used: KCUT
Current Conditions
Updated: 8:53 AM MST MON DEC 7 2009 		Sun & Moon Information:
Overcast
Overcast
Temp: -2°F
Humidity: 79%
Wind Speed: E3.5MPH(3KT)
Barometer: 29.95 in.
Dewpoint: -7°F
Heat Index: -2°F
Wind Chill: -2°F
Civil Twilight: 6:41 AM MST Moon Phase:
Waning Gibbous Moon
Sunrise: 7:13 AM MST
Sunset: 4:15 PM MST
Civil Twilight: 4:48 PM MST
Forecast for Keystone, South Dakota:
Dated: 857 AM MST MON DEC 07 2009    Expires: 415 PM MST MON DEC 07 2009 		7 Day View   
TODAY TONIGHT TUESDAY TUESDAY
NIGHT		 WEDNESDAY WEDNESDAY
NIGHT
Snow Snow Snow Chance of Snow Partly Sunny Chance of Snow
Snow Snow Snow Chance
Of
Snow		 Partly
Sunny		 Chance
Of
Snow
Hi: 5°F
 Lo: -5°F Hi: 6°F
 Lo: -10°F Hi: 8°F
 Lo: -5°F
Pop: 60% Pop: 70% Pop: 70% Pop: 20% Pop: 20%
ZoneCast:
Dated: 857 AM MST MON DEC 07 2009    Expires: 415 PM MST MON DEC 07 2009
Includes the Cities: Hill City, Mt Rushmore

Today...Snow likely. Snow accumulation around 1 inch. Highs around 5. South winds up to 10 mph. Chance of snow 60 percent. Wind chill readings 10 below to 20 below zero.
Tonight...Snow likely. Snow accumulation around 1 inch. Lows around 5 below. Southeast winds 5 to 10 mph. Chance of snow 70 percent. Wind chill readings 11 below to 21 below zero.
Tuesday...Snow likely. Snow accumulation around 1 inch. Highs around 6. Northeast winds up to 10 mph. Chance of snow 70 percent. Wind chill readings 11 below to 21 below zero.
Tuesday Night...Mostly cloudy. A 20 percent chance of snow in the evening. Lows around 10 below. Northwest winds 5 to 10 mph. Wind chill readings 19 below to 29 below zero.
Wednesday...Partly sunny. Highs around 8. West winds 5 to 15 mph. Lowest wind chill readings 20 below to 30 below zero in the morning.
Wednesday Night...Mostly cloudy with a 20 percent chance of snow. Lows around 5 below. Wind chill readings 14 below to 24 below zero.
Thursday...Mostly sunny. Highs 12 to 18. Lowest wind chill readings 15 below to 25 below zero in the morning.
Thursday Night...Partly cloudy in the evening then becoming mostly cloudy. Lows 2 below to 8 below zero. Wind chill readings 10 below to 20 below zero.
Friday...Partly sunny. Highs 16 to 22. Lowest wind chill readings 11 below to 21 below zero in the morning.
Friday Night...Partly cloudy. Lows around 2. Wind chill readings 3 below to 13 below zero.
Saturday...Mostly sunny. Highs in the upper 20s. Lowest wind chill readings 3 below to 13 below zero in the morning.
Saturday Night...Partly cloudy. Lows 1 below to 5 above zero. Wind chill readings 8 below to 2 above zero.
Sunday...Mostly sunny. Highs in the upper 20s. Lowest wind chill readings 8 below to 2 above zero in the morning.

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