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Bison SD Weather

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NowCast ZoneCast Warnings/Advisories Hourly Track Special Radar
Bison, South Dakota, United States (57620)  Lat: 45.52N, Lon: 102.46W
Wx Zone: SDZ002 ICAO Used: KHEI
Current Conditions
Updated: 12:53 AM MST WED DEC 16 2009
Sun & Moon Information:
Fair
Fair
Temp: 10°F
Humidity: 76%
Wind Speed: CALM
Barometer: 30.03 in.
Dewpoint: 4°F
Heat Index: 10°F
Wind Chill: 10°F
Civil Twilight: 6:49 AM MST Moon Phase:
Waxing Crescent Moon
Sunrise: 7:23 AM MST
Sunset: 4:06 PM MST
Civil Twilight: 4:41 PM MST
Forecast for Bison, South Dakota:
Dated: 239 PM MST TUE DEC 15 2009    Expires: 415 AM MST WED DEC 16 2009
7 Day View   
TONIGHT WEDNESDAY WEDNESDAY
NIGHT
THURSDAY THURSDAY
NIGHT
FRIDAY
Partly Cloudy Mostly Sunny Partly Cloudy Rain and Snow Chance of Snow Partly Sunny
Partly
Cloudy
Mostly
Sunny
Partly
Cloudy
Rain
And
Snow
Chance
Of
Snow
Partly
Sunny
Lo: 0°F Hi: 34°F
Lo: 16°F Hi: 35°F
Lo: 13°F Hi: 31°F
Pop: 20% Pop: 30%
ZoneCast:
Dated: 239 PM MST TUE DEC 15 2009    Expires: 415 AM MST WED DEC 16 2009
Includes the Cities: Lemmon, Bison

Tonight...Partly cloudy. Lows near zero. Southwest winds up to 10 mph. Wind chill readings 4 below to 14 below zero.
Wednesday...Mostly sunny. Highs 30 to 36. South winds up to 10 mph. Lowest wind chill readings 4 below to 14 below zero in the morning.
Wednesday Night...Partly cloudy. Lows around 16. Southwest winds up to 10 mph.
Thursday...Partly sunny with a 20 percent chance of rain and snow. Highs in the mid 30s. West winds 5 to 10 mph.
Thursday Night...Mostly cloudy with a 30 percent chance of snow. Lows around 13. Northwest winds 5 to 10 mph.
Friday...Partly sunny. Highs in the lower 30s. Lowest wind chill readings zero to 10 above zero in the morning.
Friday Night...Mostly cloudy in the evening then becoming partly cloudy. Lows around 9. Wind chill readings 3 below to 7 above zero.
Saturday...Mostly sunny. Highs in the mid 20s. Lowest wind chill readings 6 below to 4 above zero in the morning.
Saturday Night...Partly cloudy. Lows around 11. Wind chill readings 2 below to 8 above zero.
Sunday...Partly sunny with a 20 percent chance of snow. Highs in the lower 20s. Wind chill readings 3 below to 7 above zero.
Sunday Night...Partly cloudy. Lows around 6. Wind chill readings 2 below to 12 below zero.
Monday...Mostly sunny. Highs in the mid 20s. Lowest wind chill readings 2 below to 12 below zero in the morning.
Monday Night...Partly cloudy. Lows around 9. Wind chill readings 8 below to 2 above zero.
Tuesday...Mostly sunny. Highs in the lower 20s. Wind chill readings 8 below to 2 above zero.

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