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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: 2:53 PM MDT THU JUL 24 2008
Sun & Moon Information:
Partly Cloudy
Partly Cloudy
Temp: 87°F
Humidity: 29%
Wind Speed: N 12 MPH G 21
Barometer: 29.99 in.
Dewpoint: 51°F
Heat Index: 85°F
Wind Chill: 87°F
Civil Twilight: 4:49 AM MDT Moon Phase:
Last Quarter Moon
Sunrise: 5:24 AM MDT
Sunset: 8:27 PM MDT
Civil Twilight: 9:02 PM MDT
Forecast for Bison, South Dakota:
Dated: 233 PM MDT THU JUL 24 2008    Expires: 415 AM MDT FRI JUL 25 2008
7 Day View   
TONIGHT FRIDAY FRIDAY
NIGHT
SATURDAY SATURDAY
NIGHT
SUNDAY
Chance of T-Storm Partly Cloudy Chance of T-Storm Chance of T-Storm Chance of T-Storm Chance of T-Storm
Chance
Of
T-Storm
Partly
Cloudy
Chance
Of
T-Storm
Chance
Of
T-Storm
Chance
Of
T-Storm
Chance
Of
T-Storm
Lo: 61°F Hi: 85°F
Lo: 61°F Hi: 89°F
Lo: 65°F Hi: 89°F
Pop: 40% Pop: 20% Pop: 20% Pop: 30% Pop: 20%
ZoneCast:
Dated: 233 PM MDT THU JUL 24 2008    Expires: 415 AM MDT FRI JUL 25 2008
Includes the Counties: Perkins, Ziebach
Includes the Cities: Lemmon, Bison, Dupree

Tonight...Partly cloudy. Scattered thunderstorms in the evening...Then isolated thunderstorms after midnight. Lows in the lower 60s. North winds 5 to 15 mph. Chance of rain 40 percent.
Friday...Partly cloudy. Highs in the mid 80s. North winds 5 to 15 mph.
Friday Night...Partly cloudy. A 20 percent chance of thunderstorms in the evening. Lows in the lower 60s. Northeast winds 5 to 10 mph shifting to the east after midnight.
Saturday...Partly cloudy. A 20 percent chance of thunderstorms in the afternoon. Highs in the upper 80s. Southeast winds 5 to 15 mph.
Saturday Night...Partly cloudy. Slight chance of thunderstorms in the evening...Then chance of thunderstorms after midnight. Lows in the mid 60s. East winds 10 to 15 mph. Chance of rain 30 percent.
Sunday...Partly cloudy with a 20 percent chance of thunderstorms. Highs in the upper 80s.
Sunday Night...Partly cloudy with a 20 percent chance of thunderstorms. Lows in the lower 60s.
Monday...Partly cloudy with a 20 percent chance of thunderstorms. Highs in the upper 80s.
Monday Night...Partly cloudy with a 20 percent chance of thunderstorms. Lows in the lower 60s.
Tuesday...Partly cloudy with a 20 percent chance of thunderstorms. Highs in the upper 80s.
Tuesday Night...Partly cloudy with a 20 percent chance of thunderstorms. Lows in the lower 60s.
Wednesday...Mostly sunny. Highs in the upper 80s.
Wednesday Night...Mostly clear. Lows in the lower 60s.
Thursday...Mostly sunny. Highs in the upper 80s.

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