Yankton, SD Weather Forecast Updated 3:55 PM CST SAT NOV 21 2009
Tonight
Drizzle Lo: 41°
Mostly cloudy. Areas of drizzle and fog after midnight. Lows in the lower 40s. South winds 15 to 30 mph early...Decreasing to 5 to 15 mph.
Sunday
Drizzle Hi: 55° POP: 20%
Mostly cloudy. Areas of drizzle and slight chance of light rain in the morning. Areas of fog in the morning. Highs in the mid 50s. Southwest winds 5 to 10 mph. Chance of measurable precipitation 20 percent.
Sunday Night
Light Rain Lo: 35° POP: 20%
Mostly cloudy. A 20 percent chance of light rain after midnight. Lows in the mid 30s. Southeast winds 5 to 10 mph.
Monday
Chance Of Rain Hi: 49° POP: 50%
Cloudy with a 50 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 becoming mixed with snow after midnight. Lows in the mid 30s. North winds 5 to 15 mph becoming northeast 15 to 20 mph after midnight. Chance of precipitation 70 percent.
Tuesday
Rain And Snow Hi: 39° POP: 70%
Rain and snow likely. Highs in the upper 30s. Chance of precipitation 70 percent.
Tuesday Night
Snow Showers Lo: 29° POP: 20%
Mostly cloudy. Slight chance of light snow showers. Lows in the upper 20s. Chance of snow 20 percent.
Wednesday
Partly Sunny Hi: 39°
Partly sunny. Highs in the upper 30s.
Wednesday Night
Partly Cloudy Lo: 21°
Partly cloudy. Lows in the lower 20s. Highs around 40.
Thanksgiving Day
Partly Cloudy Hi: 40° Lo: 21°
Partly cloudy. Lows in the lower 20s. Highs around 40.
Thursday Night
Mostly Clear Lo: 21°
Mostly clear. Lows in the lower 20s. Highs in the mid 40s.
Friday
Mostly Clear Hi: 45° Lo: 21°
Mostly clear. Lows in the lower 20s. Highs in the mid 40s.
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