Weather forecast for: Clarkston WA
Last Update: 4:52 pm PDT Oct 13, 2026
Tonight: Mostly clear, with a low around 40. Light and variable wind.
Wednesday: Mostly sunny, with a high near 69. Light and variable wind.
Wednesday Night: Mostly clear, with a low around 43. Calm wind.
Thursday: Sunny, with a high near 73. East wind 3 to 6 mph.
Thursday Night: Mostly clear, with a low around 45. Calm wind becoming east around 6 mph after midnight.
Friday: Sunny, with a high near 79.
Friday Night: Mostly clear, with a low around 48.
Saturday: Mostly sunny, with a high near 76.
Saturday Night: Mostly clear, with a low around 43.
Sunday: Sunny, with a high near 70.
Sunday Night: Partly cloudy, with a low around 46.
Monday: A 30 percent chance of showers. Partly sunny, with a high near 65.
Monday Night: A 50 percent chance of showers. Mostly cloudy, with a low around 43.
Tuesday: A 30 percent chance of showers. Partly sunny, with a high near 60.