NWS Forecast for Bellevue WA

National Weather Service Forecast for: Bellevue WA
Issued by: National Weather Service Seattle, WA

Updated: 11:26 pm PDT Apr 5, 2026

Tonight Partly Cloudy	Monday Mostly Sunny	Monday Night Increasing Clouds	Tuesday Decreasing Clouds	Tuesday Night Mostly Clear	Wednesday Sunny	Wednesday Night Mostly Clear	Thursday Sunny	Thursday Night Mostly Clear
Lo 48 °F	Hi 71 °F	Lo 43 °F	Hi 57 °F	Lo 39 °F	Hi 60 °F	Lo 40 °F	Hi 64 °F	Lo 42 °F

Tonight	Partly cloudy, with a low around 48. Calm wind.
Monday	Mostly sunny, with a high near 71. Calm wind becoming west southwest around 6 mph in the afternoon.
Monday Night	Increasing clouds, with a low around 43. North northeast wind around 5 mph becoming calm in the evening.
Tuesday	Mostly cloudy, then gradually becoming sunny, with a high near 57. Light and variable wind.
Tuesday Night	Mostly clear, with a low around 39. Light and variable wind.
Wednesday	Sunny, with a high near 60.
Wednesday Night	Mostly clear, with a low around 40.
Thursday	Sunny, with a high near 64.
Thursday Night	Mostly clear, with a low around 42.
Friday	Sunny, with a high near 66.
Friday Night	Partly cloudy, with a low around 44.
Saturday	A slight chance of rain. Partly sunny, with a high near 57.
Saturday Night	A chance of rain. Mostly cloudy, with a low around 43.
Sunday	A chance of rain. Mostly cloudy, with a high near 56.

Forecast from NOAA-NWS for Bellevue WA.