National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Heavy Rain Across the Southern US; Unsettled Pattern in the Pacific Northwest

A storm system will bring heavy rainfall, thunderstorms, and flooding threats to portions of the Southern Plains Friday, the Lower Mississippi Valley Saturday, and the Southeast into the Mid-Atlantic on Sunday. High elevation snow and mixed precipitation and rain in the lower elevations will impact the Pacific Northwest this weekend before a stronger system moves in early next week. Read More >

Current conditions at

DW0126 Tenino (D0126)

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

NA

39°F

4°C

Humidity 92%
Wind Speed NA 0 MPH
Barometer 30.19 in (1022.35 mb)
Dewpoint 37°F (3°C)
Visibility NA
Last update 13 Feb 12:48 AM PST
Extended Forecast for

Rainier WA

  • Overnight

    Overnight: A 20 percent chance of rain. Cloudy, with a low around 38. Light south southwest wind.

    Low: 38 °F

    Slight Chance
    Rain

  • Friday

    Friday: Rain, mainly after 11am. High near 47. South southwest wind 3 to 6 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 47 °F

    Chance Rain
    then Rain

  • Friday Night

    Friday Night: Rain. Low around 37. Light south wind. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 37 °F

    Rain then
    Rain Likely

  • Saturday

    Saturday: A 50 percent chance of rain. Mostly cloudy, with a high near 47. Calm wind becoming north northwest around 5 mph in the afternoon.

    High: 47 °F

    Chance Rain

  • Saturday Night

    Saturday Night: A chance of rain before 10pm, then a slight chance of snow after 4am. Mostly cloudy, with a low around 33. Light northeast wind. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 33 °F

    Chance Rain
    then Slight
    Chance Snow

  • Sunday

    Sunday: A slight chance of rain and snow before 10am, then a slight chance of rain. Mostly sunny, with a high near 46. Chance of precipitation is 20%.

    High: 46 °F

    Slight Chance
    Rain/Snow
    then Slight
    Chance Rain

  • Sunday Night

    Sunday Night: A chance of rain and snow after 4am. Patchy fog after 10pm. Otherwise, partly cloudy, with a low around 30. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 30 °F

    Patchy Fog
    then Chance
    Rain/Snow and
    Patchy Fog

  • Washington's Birthday

    Washington's Birthday: A chance of rain and snow before 10am, then rain likely. Mostly cloudy, with a high near 44.

    High: 44 °F

    Rain/Snow
    Likely then
    Rain Likely

  • Monday Night

    Monday Night: Rain likely before 10pm, then a chance of rain and snow. Mostly cloudy, with a low around 32.

    Low: 32 °F

    Rain/Snow
    Likely

Detailed Forecast

Overnight
A 20 percent chance of rain. Cloudy, with a low around 38. Light south southwest wind.
Friday
Rain, mainly after 11am. High near 47. South southwest wind 3 to 6 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
Rain. Low around 37. Light south wind. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
A 50 percent chance of rain. Mostly cloudy, with a high near 47. Calm wind becoming north northwest around 5 mph in the afternoon.
Saturday Night
A chance of rain before 10pm, then a slight chance of snow after 4am. Mostly cloudy, with a low around 33. Light northeast wind. Chance of precipitation is 30%. Little or no snow accumulation expected.
Sunday
A slight chance of rain and snow before 10am, then a slight chance of rain. Mostly sunny, with a high near 46. Chance of precipitation is 20%.
Sunday Night
A chance of rain and snow after 4am. Patchy fog after 10pm. Otherwise, partly cloudy, with a low around 30. Chance of precipitation is 30%. Little or no snow accumulation expected.
Washington's Birthday
A chance of rain and snow before 10am, then rain likely. Mostly cloudy, with a high near 44.
Monday Night
Rain likely before 10pm, then a chance of rain and snow. Mostly cloudy, with a low around 32.
Tuesday
Rain likely, possibly mixed with snow, becoming all rain after 1pm. Mostly cloudy, with a high near 43.
Tuesday Night
Rain and snow likely. Mostly cloudy, with a low around 32.
Wednesday
Rain and snow. Mostly cloudy, with a high near 43.
Wednesday Night
Rain and snow. Mostly cloudy, with a low around 32.
Thursday
Rain and snow. Mostly cloudy, with a high near 43.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Rainier WA
 46.89°N 122.7°W (Elev. 433 ft)
Last Update:
7:02 pm PST Feb 12, 2026
Forecast Valid:
1am PST Feb 13, 2026-6pm PST Feb 19, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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