National Weather Service Forecast for: Sumner, WA
Issued by: National Weather Service Seattle/Tacoma, WA
Updated: Wed, 30-Nov-2022 2:40am PST

Weather Station
 
  Wednesday

Wednesday: Rain And Snow
Rain And Snow
Thursday

Thursday: Chance Light Snow
Chance Light Snow
Friday

Friday: Chance Light Snow
Chance Light Snow
Saturday

Saturday: Rain And Snow Likely
Rain And Snow Likely
Sunday

Sunday: Partly Sunny then Slight Chance Rain And Snow
Partly Sunny then Slight Chance Rain And Snow
Monday

Monday: Chance Rain And Snow
Chance Rain And Snow
Tuesday

Tuesday: Slight Chance Rain And Snow
Slight Chance Rain And Snow
  Hi 41 °F ↓ Hi 35 °F Hi 39 °F Hi 39 °F Hi 38 °F Hi 40 °F Hi 39 °F
 
Overnight

Overnight: Rain
Rain
Wednesday
Night
Wednesday Night: Rain And Snow
Rain And Snow
Thursday
Night
Thursday Night: Chance Light Snow
Chance Light Snow
Friday
Night
Friday Night: Rain And Snow
Rain And Snow
Saturday
Night
Saturday Night: Mostly Cloudy
Mostly Cloudy
Sunday
Night
Sunday Night: Chance Rain And Snow
Chance Rain And Snow
Monday
Night
Monday Night: Chance Rain And Snow
Chance Rain And Snow
 
Lo 34 °F ↑ Lo 27 °F ↑ Lo 20 °F Lo 29 °F Lo 23 °F Lo 29 °F Lo 29 °F  

 

Overnight
 
Rain. Cloudy. Low around 34, with temperatures rising to around 38 overnight. South southwest wind 9 to 13 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday
 
Rain before 8am, then rain and snow. Mostly cloudy. High near 41, with temperatures falling to around 36 in the afternoon. South southwest wind 3 to 10 mph. Chance of precipitation is 90%. New snow accumulation of less than half an inch possible.
Wednesday Night
 
Rain and snow. Cloudy. Low around 27, with temperatures rising to around 29 overnight. Wind chill values as low as 20. Northeast wind 6 to 12 mph. Chance of precipitation is 90%. New snow accumulation of around one inch possible.
Thursday
 
A chance of snow. Mostly cloudy, with a high near 35. Wind chill values as low as 18. North wind 5 to 12 mph. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.
Thursday Night
 
A chance of snow. Mostly cloudy, with a low around 20. East wind around 5 mph. Chance of precipitation is 30%.
Friday
 
A chance of snow before 1pm, then rain and snow. Mostly cloudy, with a high near 39. Chance of precipitation is 80%. New snow accumulation of less than half an inch possible.
Friday Night
 
Rain and snow. Cloudy, with a low around 29. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Saturday
 
Rain and snow likely before 4pm. Mostly cloudy, with a high near 39. New snow accumulation of less than half an inch possible.
Saturday Night
 
Mostly cloudy, with a low around 23.
Sunday
 
A slight chance of rain and snow after 4pm. Partly sunny, with a high near 38.
Sunday Night
 
A chance of rain and snow. Mostly cloudy, with a low around 29.
Monday
 
A chance of rain and snow. Mostly cloudy, with a high near 40.
Monday Night
 
A chance of rain and snow. Mostly cloudy, with a low around 29.
Tuesday
 
A slight chance of rain and snow. Mostly cloudy, with a high near 39.

 

Forecast from NOAA-NWS for Sumner, WA.