Sioux City, IA Weather Forecast Updated 4:15 PM CDT FRI SEP 05 2008
Tonight
Light Rain Lo: 45°
Light rain ending late afternoon...Otherwise mostly cloudy in the evening...Then becoming partly cloudy. Areas of fog late. Lows in the mid 40s. Southwest winds 5 to 10 mph.
Saturday
Chance Of Showers Hi: 70° POP: 40%
Mostly cloudy. Areas of fog early morning. A 40 percent chance of showers in the afternoon. Highs around 70. Southwest winds 5 to 10 mph.
Saturday Night
Thunder Storms Lo: 50° POP: 70%
Showers likely and isolated thunderstorms. Lows around 50. Southwest winds 5 to 10 mph. Chance of rain 70 percent.
Sunday
Chance Of Showers Hi: 65° POP: 20%
Mostly cloudy with a 20 percent chance of showers. Highs in the mid 60s. Northwest winds 10 to 15 mph.
Sunday Night
Chance Of Showers Lo: 49° POP: 40%
Mostly cloudy. Chance of light showers after midnight. Lows in the upper 40s. Northwest winds around 5 mph. Chance of rain 40 percent.
Monday
Chance Of Showers Hi: 69° POP: 30%
Partly sunny. A 30 percent chance of light showers in the morning. Highs in the upper 60s.
Monday Night
Mostly Clear Lo: 45°
Mostly clear. Lows in the mid 40s. Highs in the mid 70s.
Tuesday
Mostly Clear Hi: 75° Lo: 45°
Mostly clear. Lows in the mid 40s. Highs in the mid 70s.
Tuesday Night
Chance Of T-Storm Lo: 55° POP: 30%
Partly cloudy with a 30 percent chance of thunderstorms. Lows in the mid 50s. Highs in the upper 70s.
Wednesday
Chance Of T-Storm Hi: 79° Lo: 55° POP: 30%
Partly cloudy with a 30 percent chance of thunderstorms. Lows in the mid 50s. Highs in the upper 70s.
Wednesday Night
Chance Of T-Storm Lo: 59° POP: 40%
Mostly cloudy with a 40 percent chance of thunderstorms. Lows in the upper 50s.
Thursday
Chance Of T-Storm Hi: 71° POP: 30%
Partly sunny with chance of showers and isolated thunderstorms. Highs in the lower 70s. Chance of rain 30 percent.
Thursday Night
Partly Cloudy Lo: 51°
Partly cloudy. Lows in the lower 50s. Highs in the mid 70s.
Friday
Partly Cloudy Hi: 75° Lo: 51°
Partly cloudy. Lows in the lower 50s. Highs in the mid 70s.
Sun & Moon Information
Morning Twilight:
6:26 AM CDT
Moon Phase: First Quarter Moon
Sunrise:
6:55 AM CDT
Sunset:
7:51 PM CDT
Evening Twilight:
8:20 PM CDT
Weather Folklore
Many springs that have gone dry will have a good flow of water before rain.
United States Extremes
Fri's High Temperature: 116 at Death Valley Ca
Fri's Low Temperature: 24 at Stanley Id And Lake Yellowstone Wy
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