Yankton Automatic Weather Observing / Reporting System, SD Weather Forecast Updated 3:37 AM CST SUN NOV 22 2009
Today
Mostly Cloudy Hi: 51°
Mostly cloudy. Patchy fog in the morning. Highs in the lower 50s. Southwest winds 5 to 10 mph becoming northeast in the afternoon.
Tonight
Mostly Cloudy Lo: 39°
Mostly cloudy. Lows in the upper 30s. Southeast winds 5 to 10 mph.
Monday
Chance Of Rain Hi: 49° POP: 40%
Mostly cloudy with a 40 percent chance of rain. Highs in the upper 40s. South winds 5 to 10 mph.
Monday Night
Rain And Snow Lo: 35° POP: 70%
Rain likely in the evening...Then rain and snow likely after midnight. Lows in the mid 30s. Northwest winds 5 to 15 mph. Chance of precipitation 70 percent.
Tuesday
Rain And Snow Hi: 41° POP: 50%
Cloudy with a 50 percent chance of rain and snow. Highs in the lower 40s. Northwest winds 10 to 20 mph.
Tuesday Night
Rain And Snow Lo: 29° POP: 20%
Mostly cloudy. A 20 percent chance of light rain or light snow in the evening. Lows in the upper 20s.
Wednesday
Mostly Cloudy Hi: 40° Lo: 25°
Mostly cloudy. Highs around 40. Lows in the mid 20s.
Wednesday Night
Mostly Cloudy Lo: 25°
Mostly cloudy. Highs around 40. Lows in the mid 20s.
Thanksgiving Day
Partly Cloudy Hi: 40°
Partly cloudy. Highs around 40.
Thursday Night
Mostly Clear Lo: 21°
Mostly clear. Lows in the lower 20s. Highs in the upper 40s.
Friday
Mostly Clear Hi: 49° Lo: 21°
Mostly clear. Lows in the lower 20s. Highs in the upper 40s.
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