Weather forecast for: Lyman WA
Last Update: 11:27 am PDT Sep 21, 2026
This Afternoon: Partly sunny, with a high near 71. West southwest wind 3 to 6 mph.
Tonight: Increasing clouds, with a low around 51. West southwest wind 5 to 7 mph becoming calm after midnight.
Tuesday: Mostly sunny, with a high near 67. Calm wind becoming west southwest 5 to 8 mph in the afternoon.
Tuesday Night: A slight chance of rain between 11pm and 1am. Mostly cloudy, with a low around 50. Calm wind becoming east southeast 5 to 8 mph after midnight. Chance of precipitation is 20%.
Wednesday: A 30 percent chance of rain, mainly before 11am. Partly sunny, with a high near 66. Southeast wind around 5 mph becoming calm.
Wednesday Night: Mostly cloudy, with a low around 48.
Thursday: A 30 percent chance of rain after 11am. Mostly cloudy, with a high near 64.
Thursday Night: Rain. Mostly cloudy, with a low around 48.
Friday: Rain likely. Mostly cloudy, with a high near 60.
Friday Night: A chance of rain. Mostly cloudy, with a low around 44.
Saturday: A slight chance of rain. Partly sunny, with a high near 64.
Saturday Night: Mostly cloudy, with a low around 46.
Sunday: Partly sunny, with a high near 65.