Weather forecast for: Monroe WA
Last Update: 1:00 pm PDT Sep 23, 2026
Tonight: Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 45. Calm wind.
Thursday: A 20 percent chance of rain after 2pm. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 64. Calm wind.
Thursday Night: Rain, mainly before 3am, then showers likely after 4am. Low around 51. Calm wind. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Friday: Showers, with thunderstorms also possible after 11am. High near 62. Calm wind. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Friday Night: Showers, mainly before 11pm. Low around 44. Light south southeast wind. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday: Mostly sunny, with a high near 65.
Saturday Night: Mostly cloudy, with a low around 43.
Sunday: Mostly sunny, with a high near 65.
Sunday Night: Partly cloudy, with a low around 44.
Monday: Partly sunny, with a high near 65.
Monday Night: A chance of rain. Mostly cloudy, with a low around 47.
Tuesday: A chance of rain. Mostly cloudy, with a high near 66.
Tuesday Night: A chance of rain. Mostly cloudy, with a low around 48.
Wednesday: A chance of rain. Mostly cloudy, with a high near 67.