Sinlaku Continues to Impact the Marianas; Severe Weather from the Central US to the Northeast; Late-Season Snow in the Northwest

Sinlaku continues to bring destructive winds, widespread heavy rain/flooding, and storm surge to the Marianas. Showers and severe thunderstorms are expected from the Northeast to the Mid-Mississippi Valley and to the Central/Southern Plains through Thursday. A front will produce late-season snowfall over the Cascades and Northern Rockies and coastal rain over the Northwest Coast through Thursday. Read More >

Current conditions at

DW0126 Tenino (D0126)

Lat: 46.856°NLon: 122.8525°WElev: 284.29ft.

NA

43°F

6°C

Humidity 80%
Wind Speed WSW 7 MPH
Barometer 29.88 in (1011.85 mb)
Dewpoint 37°F (3°C)
Visibility NA
Wind Chill39°F (4°C)
Last update 15 Apr 02:05 PM PDT
Extended Forecast for

Rainier WA

Freeze Warning April 16, 01:00am until April 16, 09:00am
Click here for hazard details and duration
Freeze Warning
  • This Afternoon

    This Afternoon: Showers likely and possibly a thunderstorm before 4pm, then a chance of showers and thunderstorms between 4pm and 5pm, then showers likely and possibly a thunderstorm after 5pm.  Mostly cloudy, with a high near 48. West southwest wind around 11 mph, with gusts as high as 20 mph.  Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 48 °F

    Showers
    Likely

  • Tonight

    Tonight: Showers and thunderstorms likely before 10pm, then a slight chance of showers between 10pm and 11pm.  Widespread frost, mainly after 5am.  Otherwise, mostly cloudy, then gradually becoming mostly clear, with a low around 32. West southwest wind 5 to 7 mph becoming calm  in the evening.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 32 °F

    Showers
    Likely then
    Frost

  • Thursday

    Thursday: Areas of frost before 9am.  Otherwise, mostly sunny, with a high near 55. Light south southwest wind becoming west 5 to 10 mph in the afternoon.

    High: 55 °F

    Areas Frost
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Patchy frost after 4am.  Otherwise, partly cloudy, with a low around 36. West wind 5 to 9 mph becoming light south southwest  after midnight.

    Low: 36 °F

    Mostly Clear
    then Patchy
    Frost

  • Friday

    Friday: Patchy frost before 8am.  Otherwise, partly sunny, with a high near 58. Calm wind.

    High: 58 °F

    Patchy Frost
    then Partly
    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 38.

    Low: 38 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 64.

    High: 64 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A chance of rain, mainly after 11pm.  Mostly cloudy, with a low around 45.

    Low: 45 °F

    Chance Rain

  • Sunday

    Sunday: A chance of rain.  Mostly cloudy, with a high near 66.

    High: 66 °F

    Chance Rain

Detailed Forecast

This Afternoon
Showers likely and possibly a thunderstorm before 4pm, then a chance of showers and thunderstorms between 4pm and 5pm, then showers likely and possibly a thunderstorm after 5pm. Mostly cloudy, with a high near 48. West southwest wind around 11 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers and thunderstorms likely before 10pm, then a slight chance of showers between 10pm and 11pm. Widespread frost, mainly after 5am. Otherwise, mostly cloudy, then gradually becoming mostly clear, with a low around 32. West southwest wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
Areas of frost before 9am. Otherwise, mostly sunny, with a high near 55. Light south southwest wind becoming west 5 to 10 mph in the afternoon.
Thursday Night
Patchy frost after 4am. Otherwise, partly cloudy, with a low around 36. West wind 5 to 9 mph becoming light south southwest after midnight.
Friday
Patchy frost before 8am. Otherwise, partly sunny, with a high near 58. Calm wind.
Friday Night
Mostly cloudy, with a low around 38.
Saturday
Mostly cloudy, with a high near 64.
Saturday Night
A chance of rain, mainly after 11pm. Mostly cloudy, with a low around 45.
Sunday
A chance of rain. Mostly cloudy, with a high near 66.
Sunday Night
Mostly cloudy, with a low around 45.
Monday
Partly sunny, with a high near 69.
Monday Night
A slight chance of rain. Mostly cloudy, with a low around 46.
Tuesday
A chance of rain. Mostly cloudy, with a high near 63.
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ABOUT THIS FORECAST

 
Point Forecast:
Rainier WA
 46.89°N 122.7°W (Elev. 433 ft)
2:10 pm PDT Apr 15, 2026
2pm PDT Apr 15, 2026-6pm PDT Apr 21, 2026
 
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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