National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Pierce County-Thun Field (KPLU)

Lat: 47.104°NLon: 122.287°WElev: 538.0ft.

light drizzle

54°F

12°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 29.91 in (1012.87 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 09 Oct 01:15 AM PDT
Extended Forecast for

Sumner WA

  • Overnight

    Overnight: Mostly cloudy, with a low around 52. South wind 3 to 7 mph.

    Low: 52 °F

    Mostly Cloudy

  • Friday

    Friday: Rain likely, mainly before 11am. Cloudy, then gradually becoming mostly sunny, with a high near 64. Southwest wind 8 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 64 °F

    Rain Likely
    then Slight
    Chance Rain

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 43. South wind 3 to 8 mph.

    Low: 43 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 60. Calm wind becoming north around 5 mph in the afternoon.

    High: 60 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 41. North wind around 6 mph becoming calm in the evening.

    Low: 41 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 63.

    High: 63 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 39.

    Low: 39 °F

    Clear

  • Columbus Day

    Columbus Day: Sunny, with a high near 65.

    High: 65 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 41.

    Low: 41 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 52. South wind 3 to 7 mph.
Friday
Rain likely, mainly before 11am. Cloudy, then gradually becoming mostly sunny, with a high near 64. Southwest wind 8 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Mostly cloudy, with a low around 43. South wind 3 to 8 mph.
Saturday
Partly sunny, with a high near 60. Calm wind becoming north around 5 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 41. North wind around 6 mph becoming calm in the evening.
Sunday
Sunny, with a high near 63.
Sunday Night
Clear, with a low around 39.
Columbus Day
Sunny, with a high near 65.
Monday Night
Mostly clear, with a low around 41.
Tuesday
A slight chance of rain after 11am. Partly sunny, with a high near 63.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 47.
Wednesday
A chance of rain. Mostly cloudy, with a high near 64.
Wednesday Night
Partly cloudy, with a low around 44.
Thursday
Mostly sunny, with a high near 66.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Sumner WA
 47.19°N 122.23°W (Elev. 171 ft)
Last Update:
11:26 pm PDT Oct 8, 2026
Forecast Valid:
1am PDT Oct 9, 2026-6pm PDT Oct 15, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation