The Wenatchee World

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The latest extended forecast from The Weather Channel

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This Afternoon

Hi56° Chance Rain

Tonight

Lo39° Patchy Fog

Saturday

Hi55° Patchy Fog

Saturday Night

Lo37° Partly Cloudy

Sunday

Hi54° Mostly Sunny

Sunday Night

Lo40° Slight Chc Showers

Monday

Hi52° Slight Chc Rain

Monday Night

Lo45° Rain Likely

Tuesday

Hi57° Partly Sunny

Tuesday Night

Lo44° Slight Chc Rain

Comet ISON may sizzle this fall

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CHICAGO — When Adler Planetarium astronomer Mark Hammergren first heard the buzz about comet ISON last fall, he felt a familiar tinge of excitement.

The brightest comet in the last century. As vivid as a full moon in the night sky over Chicago. A once-in-a-lifetime, blazing spectacle.

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