National Weather Service forecast

Sumner, Washington Weather

40°Tonight: Partly Cloudy then Patchy Fog
Wind ESE 1 mph
7-DayHourlyRadar

Sumner 7-Day Forecast

  1. Tonight
    40°F
    Partly Cloudy then Patchy Fog
    2% chance of precipitation

    Patchy fog between 1am and 3am. Partly cloudy, with a low around 40. East southeast wind around 1 mph.

  2. Wednesday
    60°F
    Patchy Fog then Chance Light Rain
    45% chance of precipitation

    Patchy fog before 9am, then a chance of rain. Partly sunny. High near 60, with temperatures falling to around 56 in the afternoon. South southwest wind 0 to 5 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.

  3. Wednesday Night
    46°F
    Light Rain
    93% chance of precipitation

    Rain before 2am. Mostly cloudy. Low around 46, with temperatures rising to around 48 overnight. South southwest wind 5 to 9 mph. Chance of precipitation is 90%. New rainfall amounts less than a tenth of an inch possible.

  4. Thursday
    60°F
    Mostly Sunny
    11% chance of precipitation

    Mostly sunny, with a high near 60. South southwest wind 5 to 8 mph. New rainfall amounts less than a tenth of an inch possible.

  5. Thursday Night
    44°F
    Mostly Cloudy then Chance Light Rain
    54% chance of precipitation

    A chance of rain after 4am. Mostly cloudy, with a low around 44. South southeast wind around 5 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.

  6. Friday
    58°F
    Light Rain
    78% chance of precipitation

    Rain. Cloudy, with a high near 58. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.

  7. Friday Night
    47°F
    Light Rain Likely
    72% chance of precipitation

    Rain likely. Cloudy, with a low around 47.

  8. Saturday
    65°F
    Slight Chance Light Rain
    24% chance of precipitation

    A slight chance of rain. Mostly cloudy, with a high near 65.

  9. Saturday Night
    49°F
    Light Rain
    81% chance of precipitation

    Rain. Mostly cloudy, with a low around 49.

  10. Sunday
    57°F
    Light Rain Likely
    65% chance of precipitation

    Rain likely. Mostly cloudy, with a high near 57.

  11. Sunday Night
    41°F
    Slight Chance Light Rain
    16% chance of precipitation

    A slight chance of rain. Mostly cloudy, with a low around 41.

  12. Monday
    57°F
    Chance Light Rain
    37% chance of precipitation

    A chance of rain. Mostly cloudy, with a high near 57.

  13. Monday Night
    46°F
    Chance Light Rain
    54% chance of precipitation

    A chance of rain. Mostly cloudy, with a low around 46.

  14. Tuesday
    60°F
    Chance Light Rain
    54% chance of precipitation

    A chance of rain. Mostly cloudy, with a high near 60.

Issued by the National Weather Service (SEW office), updated .

Sumner Hourly Forecast

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About Sumner

Population (2020 Census)
10,621
Coordinates
47.232, -122.238
Elevation
200 ft
NWS forecast office
SEW
Time zone
America/Los Angeles
Sunrise today
6:55 AM PST
Sunset today
4:49 PM PST
Daylight today
9 h 55 min

Sumner Weather Questions

What is the weather forecast for Sumner, Washington?

Tonight: Patchy fog between 1am and 3am. Partly cloudy, with a low around 40. East southeast wind around 1 mph. Wednesday: Patchy fog before 9am, then a chance of rain. Partly sunny. High near 60, with temperatures falling to around 56 in the afternoon. South southwest wind 0 to 5 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.

Will it rain or snow in Sumner this week?

The best chance of precipitation is Wednesday Night at 93%. Periods with a 30% chance or more: Wednesday (45%), Wednesday Night (93%), Thursday Night (54%), Friday (78%), Friday Night (72%), Saturday Night (81%), Sunday (65%), Monday (37%), Monday Night (54%), Tuesday (54%).

How warm and how cold will it get in Sumner this week?

The warmest day is Saturday, with a high near 65°F. The coldest night is Tonight, with a low near 40°F.

What time are sunrise and sunset in Sumner today?

Sunrise is at 6:55 AM PST and sunset is at 4:49 PM PST, for 9 h 55 min of daylight.

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