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.

Mostly Cloudy

54°F

12°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 29.61 in (1002.71 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 16 Nov 10:35 PM PST
Extended Forecast for

Sumner WA

  • Tonight

    Tonight: Rain likely, mainly after 1am. Cloudy, with a low around 48. Calm wind. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 48 °F

    Rain Likely

  • Monday

    Monday: Rain likely, mainly before 2pm. Cloudy, with a steady temperature around 50. Calm wind becoming south southwest around 5 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 50 °F

    Rain Likely

  • Monday Night

    Monday Night: A 50 percent chance of rain. Mostly cloudy, with a low around 41. Light south southwest wind.

    Low: 41 °F

    Chance Rain

  • Tuesday

    Tuesday: A 40 percent chance of rain. Mostly cloudy, with a high near 52. Light southwest wind.

    High: 52 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: Patchy fog before midnight, then patchy fog after 1am. Otherwise, mostly cloudy, with a low around 37. Calm wind.

    Low: 37 °F

    Patchy Fog

  • Wednesday

    Wednesday: Patchy fog before 9am. Otherwise, partly sunny, with a high near 53.

    High: 53 °F

    Patchy Fog
    then Partly
    Sunny

  • Wednesday Night

    Wednesday Night: A 50 percent chance of rain. Mostly cloudy, with a low around 42.

    Low: 42 °F

    Chance Rain

  • Thursday

    Thursday: A chance of rain. Partly sunny, with a high near 55.

    High: 55 °F

    Chance Rain

  • Thursday Night

    Thursday Night: A chance of rain. Mostly cloudy, with a low around 42.

    Low: 42 °F

    Chance Rain

Detailed Forecast

Tonight
Rain likely, mainly after 1am. Cloudy, with a low around 48. Calm wind. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Rain likely, mainly before 2pm. Cloudy, with a steady temperature around 50. Calm wind becoming south southwest around 5 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 41. Light south southwest wind.
Tuesday
A 40 percent chance of rain. Mostly cloudy, with a high near 52. Light southwest wind.
Tuesday Night
Patchy fog before midnight, then patchy fog after 1am. Otherwise, mostly cloudy, with a low around 37. Calm wind.
Wednesday
Patchy fog before 9am. Otherwise, partly sunny, with a high near 53.
Wednesday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 42.
Thursday
A chance of rain. Partly sunny, with a high near 55.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 42.
Friday
Rain, mainly after 10am. Mostly cloudy, with a high near 54.
Friday Night
Rain. Mostly cloudy, with a low around 44.
Saturday
Rain likely. Mostly cloudy, with a high near 54.
Saturday Night
Rain likely. Mostly cloudy, with a low around 41.
Sunday
Rain likely. Mostly cloudy, with a high near 50.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Sumner WA
 47.21°N 122.26°W (Elev. 400 ft)
Last Update:
7:00 pm PST Nov 16, 2025
Forecast Valid:
10pm PST Nov 16, 2025-6pm PST Nov 23, 2025
 
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