Latest News

  • Harvest Festival

  • Wine & Food Fair

  • States Day Parade

September 26th 11am-6pm, 27th 9am-6pm & 28th 9am-3pm

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Saturday, August 9th 2-8pm
Walter Clore Wine & Culinary Center

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89th Annual Prosser States Day Parade
Monday, September 1st 2014 10:00am

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Chamber Membership

Prosser Chamber of Commerce is an organization with membership open to any business, individual or group sharing the common goal of making Prosser a better place to live, work and play

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Upcoming Events

Mon Aug 04 @ 7:00PM - 08:00PM
Historic Downtown Prosser Board Meeting
Sat Aug 09 @ 2:00PM - 08:00PM
Prosser Wine & Food Fair

Prosser Weather





Humidity: 16%

Wind: 3 mph

  • 30 Jul 2014

    Clear 102°F 69°F

  • 31 Jul 2014

    Partly Cloudy 102°F 72°F

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