Sioux City, IA Weather Forecast Updated 10:50 AM CDT SAT JUL 04 2009
Rest Of Today
Chance Of Showers Hi: 73° POP: 20%
Mostly cloudy with a 20 percent chance of light showers. Highs 70 to 75. Northeast winds 10 to 15 mph.
Tonight
Clouds Lo: 59°
Decreasing clouds. Patchy fog after midnight. Lows in the upper 50s. North winds around 5 mph.
Sunday
Partly Cloudy Hi: 81° POP: 20%
Partly cloudy. A 20 percent chance of thunderstorms in the afternoon. Highs in the lower 80s. West winds 5 to 15 mph.
Sunday Night
Partly Cloudy Lo: 61°
Partly cloudy. Lows in the lower 60s. West winds 5 to 10 mph becoming southwest after midnight.
Monday
Rain Hi: 85° POP: 30%
Partly sunny. Slight chance of thunderstorms in the morning...Then chance of thunderstorms in the afternoon. Highs in the mid 80s. South winds 5 to 10 mph becoming southeast in the afternoon. Chance of rain 30 percent.
Monday Night
Partly Cloudy Lo: 65° POP: 20%
Mostly cloudy with a 20 percent chance of thunderstorms in the evening...Then partly cloudy after midnight. Lows in the mid 60s.
Tuesday
Partly Cloudy Hi: 91° Lo: 69°
Partly cloudy. Highs in the lower 90s. Lows in the upper 60s.
Wednesday
Partly Cloudy Hi: 91° Lo: 69°
Partly cloudy. Highs in the lower 90s. Lows in the upper 60s.
Wednesday Night
Partly Cloudy Lo: 71° POP: 20%
Partly cloudy with a 20 percent chance of thunderstorms. Lows in the lower 70s. Highs in the lower 90s.
Thursday
Partly Cloudy Hi: 91° Lo: 71° POP: 20%
Partly cloudy with a 20 percent chance of thunderstorms. Lows in the lower 70s. Highs in the lower 90s.
Thursday Night
Mostly Cloudy Lo: 69° POP: 30%
Mostly cloudy. A 30 percent chance of thunderstorms. Lows in the upper 60s. Highs in the upper 80s.
Friday
Mostly Cloudy Hi: 89° Lo: 69° POP: 30%
Mostly cloudy. A 30 percent chance of thunderstorms. Lows in the upper 60s. Highs in the upper 80s.
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