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Grenville SD Weather

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NowCast ZoneCast Warnings/Advisories Hourly Track Special Radar
Grenville, South Dakota, United States (57239)  Lat: 45.47N, Lon: 97.39W
Wx Zone: SDZ011 ICAO Used: K8D3
Current Conditions
Updated: 2:56 AM CST MON JAN 4 2010
Sun & Moon Information:
Fair
Fair
Temp: -7°F
Humidity: 75%
Wind Speed: CALM
Barometer: 30.55 in.
Dewpoint: -13°F
Heat Index: -7°F
Wind Chill: -7°F
Civil Twilight: 7:35 AM CST Moon Phase:
Waning Gibbous Moon
Sunrise: 8:09 AM CST
Sunset: 4:59 PM CST
Civil Twilight: 5:33 PM CST
Forecast for Grenville, South Dakota:
Dated: 337 AM CST MON JAN 04 2010    Expires: 445 PM CST MON JAN 04 2010
7 Day View   
TODAY TONIGHT TUESDAY TUESDAY
NIGHT
WEDNESDAY WEDNESDAY
NIGHT
Mostly Cloudy Partly Cloudy Partly Sunny Light Snow Light Snow Light Snow
Mostly
Cloudy
Partly
Cloudy
Partly
Sunny
Light
Snow
Light
Snow
Light
Snow
Hi: 8°F
Lo: -15°F Hi: 8°F
Lo: -5°F Hi: 3°F
Lo: -15°F
Pop: 50% Pop: 70% Pop: 20%
ZoneCast:
Dated: 337 AM CST MON JAN 04 2010    Expires: 445 PM CST MON JAN 04 2010
Includes the Counties: Marshall, Day
Includes the Cities: Britton, Webster

Today...Mostly cloudy. Highs 5 to 10 above. Light winds.
Tonight...Mostly cloudy in the evening then becoming partly cloudy. Lows around 15 below. Light winds.
Tuesday...Partly sunny. Highs 5 to 10 above. Light winds becoming east around 10 mph in the afternoon. Lowest wind chill readings 15 below to 25 below zero in the morning.
Tuesday Night...Cloudy with a 50 percent chance of light snow. Lows around 5 below. East winds around 10 mph.
Wednesday...Light snow likely. Areas of blowing snow in the afternoon. Accumulations possible. Highs zero to 5 above. North winds 10 to 20 mph. Chance of snow 70 percent. Wind chill readings 17 below to 27 below zero.
Wednesday Night...Cloudy with a 20 percent chance of light snow. Lows around 15 below.
Thursday...Partly sunny. Highs around 5 below.
Thursday Night...Partly cloudy. Lows around 25 below.
Friday...Sunny. Highs near zero.
Friday Night...Partly cloudy. Lows around 15 below. Highs 5 to 10 above.
Saturday...Partly cloudy. Lows around 15 below. Highs 5 to 10 above.
Saturday Night...Mostly clear. Lows around 5 below.
Sunday...Mostly sunny. Highs around 15.

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