7-DAY FORECAST

• Today Showers and possibly a thunderstorm. High near 23. East wind 16 to 23 km/h becoming south in the morning. Winds could gust as high as 32 km/h. Chance of precipitation is 80%. New rainfall amounts between 2.5 and 5 mm possible.
• Tonight Showers and possibly a thunderstorm. Low around 7. Southeast wind 5 to 14 km/h becoming north in the evening. Chance of precipitation is 80%. New rainfall amounts between 5 and 7.5 mm possible.
• Wednesday Showers likely, mainly before 11am. Cloudy, with a high near 16. Southwest wind 14 to 23 km/h, with gusts as high as 32 km/h. Chance of precipitation is 60%. New precipitation amounts between 2.5 and 5 mm possible.
• Wednesday Night A 30 percent chance of showers. Mostly cloudy, with a low around 5. South wind 10 to 18 km/h becoming east in the evening. New precipitation amounts between 1 and 2.5 mm possible.
• Thursday A 40 percent chance of showers. Partly sunny, with a high near 19. East wind 8 to 13 km/h becoming north in the morning. New precipitation amounts between 1 and 2.5 mm possible.
• Thursday Night A 30 percent chance of showers, mainly before 11pm. Mostly cloudy, with a low around 7.
• Friday A 40 percent chance of showers, mainly after 11am. Mostly cloudy, with a high near 19.
• Friday Night A 40 percent chance of showers. Mostly cloudy, with a low around 7.
• Saturday A 40 percent chance of showers. Partly sunny, with a high near 22.
• Saturday Night A 30 percent chance of showers. Mostly cloudy, with a low around 8.
• Sunday A 20 percent chance of showers. Partly sunny, with a high near 24.
• Sunday Night A 30 percent chance of showers. Mostly cloudy, with a low around 8.
• Memorial Day A 30 percent chance of showers. Partly sunny, with a high near 24.

ADDITIONAL FORECASTS AND INFORMATION

Zone Area Forecast for Upper Columbia Basin, WA