Forecast and Conditions for Sioux Falls, South Dakota

Updated: 9:21 PM CDT on May 11, 2008
Observed at Central Sioux Falls, Sioux Falls, South Dakota
Temperature 54.1 °F / 12.3 °C
Humidity 43%
Dew Point 32 °F / 0 °C
Wind East at 0.0 mph / 0.0 km/h
Pressure 29.81 in / 1009.4 hPa (Falling)
Conditions Clear
Visibility 10.0 miles / 16.1 kilometers
Clouds Clear (CLR) : -
Yesterday's Maximum 54 °F / 12 °C
Yesterday's Minimum 37 °F / 2 °C
Normal high 69 °F / 20 °C
Normal low 43 °F / 6 °C
Record high 95 °F / 35 °C (1906)
Record low 21 °F / -6 °C (1946)
Yesterday's Heating Degree Days 19
Yesterday's Cooling Degree Days 0
Sunrise06:05 AM (CDT)
Sunset08:41 PM (CDT)
Moon Rise12:16 PM (CDT)
Moon Set02:16 AM (CDT)
Moon Phase
Forecast as of 3:52 PM CDT on May 11, 2008

Tonight
Mostly clear. Lows in the lower 40s. Light and variable wind this evening becoming southeast and increasing to 10 to 20 mph after midnight.
Monday
Mostly sunny and windy. Highs in the lower 70s. South winds 20 to 30 mph with gusts to around 40 mph.
Monday Night
Breezy. Mostly cloudy. A 20 percent chance of thunderstorms after midnight. Lows in the upper 40s. Southeast winds 15 to 25 mph becoming south 5 to 15 mph after midnight.
Tuesday
Breezy...cloudy. Chance of light showers and slight chance of thunderstorms in the morning...then light showers likely in the afternoon. Highs in the upper 50s. Northwest winds 15 to 25 mph. Chance of rain 60 percent.
Tuesday Night
Mostly cloudy in the evening...then becoming partly cloudy. Lows in the lower 40s. Northwest winds 10 to 20 mph.
Wednesday
Mostly sunny. Highs in the lower 60s.
Wednesday Night and Thursday
Mostly cloudy. A 20 percent chance of light rain. Lows in the mid 40s. Highs in the lower 60s.
Thursday Night and Friday
Partly cloudy. Lows in the lower 40s. Highs in the mid 60s.
Friday Night through Sunday
Mostly cloudy. Lows in the mid 40s. Highs in the lower 60s.
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