Grant County, WA: Current UV Index and Hourly Forecast

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As of 8:19 PM PDT on June 6, 2025, all 25 cities in Grant County, WA in our database have a UV Index reading of Low. The city with the highest UV Index reading right now is Lakeview, WA with a reading of 0.2.

Over the next 24 hours, the highest UV Index reading in Grant County, WA is expected to be 8.6 in Moses Lake between 1:00 PM - 2:00 PM PDT tomorrow.

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Current UV Index in Cities in Grant County, WA

• Banks Lake South - 0.2
• Beverly - 0.1
• Cascade Valley - 0.1
• Coulee City - 0.1
• Crescent Bar - 0.1
• Desert Aire - 0.1
• Electric City - 0.1
• Ephrata - 0.1
• George - 0.1
• Grand Coulee - 0.1
• Hartline - 0.1
• Krupp - 0.1
• Lakeview - 0.2
• Marine View - 0.1
• Mattawa - 0.1
• Moses Lake - 0.1
• Moses Lake North - 0.1
• Quincy - 0.1
• Royal City - 0.1
• Schwana - 0.1
• Soap Lake - 0.2
• Sunland Estates - 0.1
• Warden - 0.1
• Wheeler - 0.1
• Wilson Creek - 0.1