National Weather Service forecast

Rainier, Washington Weather

37°Tonight: Partly Cloudy then Patchy Fog
Wind S 1 mph
7-DayHourlyRadar

Rainier 7-Day Forecast

  1. Tonight
    37°F
    Partly Cloudy then Patchy Fog
    2% chance of precipitation

    Patchy fog after 4am. Partly cloudy, with a low around 37. South wind around 1 mph.

  2. Wednesday
    60°F
    Patchy Fog then Light Rain
    77% chance of precipitation

    Patchy fog before 9am, then rain. Mostly cloudy. High near 60, with temperatures falling to around 55 in the afternoon. South wind 1 to 10 mph. Chance of precipitation is 80%. New rainfall amounts less than a tenth of an inch possible.

  3. Wednesday Night
    45°F
    Light Rain
    92% chance of precipitation

    Rain before 2am. Mostly cloudy, with a low around 45. South southwest wind 10 to 16 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New rainfall amounts less than a tenth of an inch possible.

  4. Thursday
    59°F
    Slight Chance Light Rain then Mostly Sunny
    18% chance of precipitation

    A slight chance of rain between 7am and 8am. Mostly sunny, with a high near 59. South southwest wind 7 to 10 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.

  5. Thursday Night
    43°F
    Mostly Cloudy then Light Rain Likely
    68% chance of precipitation

    Rain likely after 4am. Mostly cloudy, with a low around 43. South wind 6 to 12 mph. Chance of precipitation is 70%. New rainfall amounts less than a tenth of an inch possible.

  6. Friday
    57°F
    Light Rain
    75% chance of precipitation

    Rain. Cloudy, with a high near 57. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.

  7. Friday Night
    46°F
    Light Rain Likely
    66% chance of precipitation

    Rain likely before 4am. Cloudy, with a low around 46.

  8. Saturday
    64°F
    Mostly Cloudy then Chance Light Rain
    28% chance of precipitation

    A chance of rain after 4pm. Mostly cloudy, with a high near 64.

  9. Saturday Night
    48°F
    Light Rain
    82% chance of precipitation

    Rain. Mostly cloudy, with a low around 48.

  10. Sunday
    57°F
    Light Rain Likely
    56% chance of precipitation

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

  11. Sunday Night
    39°F
    Slight Chance Light Rain
    15% chance of precipitation

    A slight chance of rain. Mostly cloudy, with a low around 39.

  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
    45°F
    Chance Light Rain
    52% chance of precipitation

    A chance of rain. Mostly cloudy, with a low around 45.

  14. Tuesday
    59°F
    Chance Light Rain
    52% chance of precipitation

    A chance of rain. Mostly cloudy, with a high near 59.

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

Rainier Hourly Forecast

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About Rainier

Population (2020 Census)
2,369
Coordinates
46.892, -122.686
Elevation
492 ft
NWS forecast office
SEW
Time zone
America/Los Angeles
Sunrise today
6:56 AM PST
Sunset today
4:52 PM PST
Daylight today
9 h 56 min

Rainier Weather Questions

What is the weather forecast for Rainier, Washington?

Tonight: Patchy fog after 4am. Partly cloudy, with a low around 37. South wind around 1 mph. Wednesday: Patchy fog before 9am, then rain. Mostly cloudy. High near 60, with temperatures falling to around 55 in the afternoon. South wind 1 to 10 mph. Chance of precipitation is 80%. New rainfall amounts less than a tenth of an inch possible.

Will it rain or snow in Rainier this week?

The best chance of precipitation is Wednesday Night at 92%. Periods with a 30% chance or more: Wednesday (77%), Wednesday Night (92%), Thursday Night (68%), Friday (75%), Friday Night (66%), Saturday Night (82%), Sunday (56%), Monday (37%), Monday Night (52%), Tuesday (52%).

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

The warmest day is Saturday, with a high near 64°F. The coldest night is Tonight, with a low near 37°F.

What time are sunrise and sunset in Rainier today?

Sunrise is at 6:56 AM PST and sunset is at 4:52 PM PST, for 9 h 56 min of daylight.

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