Hawaii and Guam Concerns; Record Warmth Spreads Eastward; Heavy Snow for Sierra-Nevada; Severe Weather for the Plains

A very active spring pattern with tropical concerns across the Pacific. Heavy rainfall will continue to impact Hawaii this weekend. Meanwhile we continue to monitor a developing typhoon that may affect Guam into early next week. For the Lower 48, heavy snow for mountains of California this weekend, increase threat for severe thunderstorms next week for the Plains and record warmth spreads east. Read More >

Current conditions at

Pierce County-Thun Field (KPLU)

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

light drizzle

48°F

9°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 29.71 in (1006.1 mb)
Dewpoint 48°F (9°C)
Visibility 9.00 mi
Last update 11 Apr 06:35 AM PDT
Extended Forecast for

Sumner WA

  • Today

    Today: Rain before 3pm, then a slight chance of rain after 5pm.  High near 58. Light south southwest wind.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 58 °F

    Rain then
    Chance Rain

  • Tonight

    Tonight: A 20 percent chance of rain before 8pm.  Patchy fog after 1am.  Otherwise, mostly cloudy, with a low around 45. Calm wind.

    Low: 45 °F

    Slight Chance
    Rain then
    Patchy Fog

  • Sunday

    Sunday: A 20 percent chance of rain after 11am.  Patchy fog before 10am.  Otherwise, mostly cloudy, with a high near 60. Light northwest wind.

    High: 60 °F

    Slight Chance
    Rain and
    Patchy Fog

  • Sunday Night

    Sunday Night: A 50 percent chance of rain.  Mostly cloudy, with a low around 46. South southwest wind 3 to 5 mph.

    Low: 46 °F

    Chance Rain

  • Monday

    Monday: A 40 percent chance of rain.  Mostly cloudy, with a high near 55. Southwest wind 5 to 8 mph.

    High: 55 °F

    Chance Rain

  • Monday Night

    Monday Night: A 40 percent chance of rain before 11pm.  Mostly cloudy, with a low around 43.

    Low: 43 °F

    Chance Rain
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: Rain, mainly after 11am.  High near 50. Chance of precipitation is 90%.

    High: 50 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain.  Cloudy, with a low around 37.

    Low: 37 °F

    Rain

  • Wednesday

    Wednesday: Rain likely before 11am, then showers likely and possibly a thunderstorm after 11am.  Mostly cloudy, with a high near 52.

    High: 52 °F

    Showers
    Likely

Detailed Forecast

Today
Rain before 3pm, then a slight chance of rain after 5pm. High near 58. Light south southwest wind. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Tonight
A 20 percent chance of rain before 8pm. Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 45. Calm wind.
Sunday
A 20 percent chance of rain after 11am. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 60. Light northwest wind.
Sunday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 46. South southwest wind 3 to 5 mph.
Monday
A 40 percent chance of rain. Mostly cloudy, with a high near 55. Southwest wind 5 to 8 mph.
Monday Night
A 40 percent chance of rain before 11pm. Mostly cloudy, with a low around 43.
Tuesday
Rain, mainly after 11am. High near 50. Chance of precipitation is 90%.
Tuesday Night
Rain. Cloudy, with a low around 37.
Wednesday
Rain likely before 11am, then showers likely and possibly a thunderstorm after 11am. Mostly cloudy, with a high near 52.
Wednesday Night
A chance of rain before 11pm. Mostly cloudy, with a low around 36.
Thursday
A slight chance of rain. Mostly sunny, with a high near 54.
Thursday Night
A slight chance of rain. Partly cloudy, with a low around 36.
Friday
A slight chance of rain. Mostly sunny, with a high near 58.
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ABOUT THIS FORECAST

 
Point Forecast:
Sumner WA
 47.21°N 122.26°W (Elev. 400 ft)
11:27 pm PDT Apr 10, 2026
6am PDT Apr 11, 2026-6pm PDT Apr 17, 2026
 
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Additional Resources

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