99163 Weather (Pullman, WA)

Weather forecast for: Pullman WA

Last Update: 2:06 pm PDT Sep 4, 2026

This Afternoon: Sunny, with a high near 66. Calm wind.

Tonight: Patchy fog after 4am. Otherwise, partly cloudy, with a low around 44. Calm wind.

Saturday: A 20 percent chance of showers after 11am. Patchy fog before 8am. Otherwise, mostly sunny, with a high near 70. Light and variable wind.

Saturday Night: A 20 percent chance of showers before 11pm. Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 43. Light and variable wind.

Sunday: Partly sunny, with a high near 70. Light and variable wind.

Sunday Night: A chance of showers before 8pm, then a chance of showers and thunderstorms between 8pm and 11pm, then showers likely after 11pm. Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 47. Chance of precipitation is 70%.

Labor Day: Showers likely, mainly before 11am. Mostly cloudy, with a high near 66. Chance of precipitation is 60%.

Monday Night: A 20 percent chance of showers. Partly cloudy, with a low around 40.

Tuesday: Mostly sunny, with a high near 72.

Tuesday Night: Partly cloudy, with a low around 42.

Wednesday: Mostly sunny, with a high near 78.

Wednesday Night: Mostly clear, with a low around 45.

Thursday: Mostly sunny, with a high near 80.