Weather forecast for: St. John WA
Last Update: 4:31 am PDT Oct 11, 2026
Today: Partly sunny, with a high near 54. Northeast wind around 14 mph, with gusts as high as 25 mph.
Tonight: Partly cloudy, with a low around 33. Northeast wind 6 to 11 mph, with gusts as high as 23 mph.
Columbus Day: Areas of frost between 8am and 9am. Otherwise, sunny, with a high near 58. Northeast wind around 6 mph becoming calm in the morning.
Monday Night: Widespread frost, mainly after midnight. Otherwise, clear, with a low around 30. Light and variable wind.
Tuesday: Widespread frost before 9am. Otherwise, sunny, with a high near 63. Light and variable wind.
Tuesday Night: Areas of frost after midnight. Otherwise, mostly clear, with a low around 34.
Wednesday: Widespread frost, mainly before 7am. Otherwise, mostly sunny, with a high near 65.
Wednesday Night: Mostly clear, with a low around 36.
Thursday: Sunny, with a high near 69.
Thursday Night: Mostly clear, with a low around 39.
Friday: Sunny, with a high near 74.
Friday Night: Mostly clear, with a low around 42.
Saturday: Mostly sunny, with a high near 68.