Lower Columbia Basin of Washington- Including the cities of Connell, Prosser, and Tri-Cities 255 PM PDT Fri Apr 26 2024 .TONIGHT...Partly cloudy. Lows in the lower to mid 40s. Southwest wind 5 to 10 mph. Gusts up to 20 mph overnight. .SATURDAY...Partly cloudy in the morning, becoming mostly cloudy. Highs in the mid to upper 60s. Windy. Southwest wind 5 to 15 mph increasing to 15 to 25 mph in the afternoon. .SATURDAY NIGHT...Mostly cloudy. Lows in the lower 40s. Windy. Southwest wind 15 to 25 mph. .SUNDAY...Mostly cloudy. Highs in the lower to mid 60s. Breezy. Southwest wind 10 to 20 mph with gusts to around 30 mph. .SUNDAY NIGHT...Mostly cloudy. Lows in the upper 30s to lower 40s. Windy. Southwest wind 15 to 25 mph. .MONDAY...Windy. Partly cloudy with a 20 percent chance of rain showers. Highs in the upper 50s to lower 60s. .MONDAY NIGHT THROUGH TUESDAY NIGHT...Breezy. Partly cloudy. Lows in the mid to upper 30s. Highs in the upper 50s to lower 60s. .WEDNESDAY...Partly cloudy. Highs in the mid to upper 60s. .WEDNESDAY NIGHT THROUGH FRIDAY...Partly cloudy with a 20 percent chance of rain showers. Lows in the lower to mid 40s. Highs in the mid 60s to lower 70s. $$