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

Seattle, Seattle-Tacoma International Airport (KSEA)

Lat: 47.44472°NLon: 122.31361°WElev: 427.0ft.

Mostly Cloudy

46°F

8°C

Humidity 76%
Wind Speed SW 8 MPH
Barometer 30.23 in (1023.71 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 12 Feb 07:53 PM PST
Extended Forecast for

Algona WA

  • Tonight

    Tonight: A 10 percent chance of rain after 4am. Mostly cloudy, with a low around 40. Calm wind.

    Low: 40 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Friday

    Friday: Rain, mainly after 1pm. High near 49. Calm wind becoming south southwest around 5 mph in the afternoon. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 49 °F

    Chance Rain
    then Rain

  • Friday Night

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

    Low: 37 °F

    Rain

  • Saturday

    Saturday: A 50 percent chance of rain, mainly before 4pm. Mostly cloudy, with a high near 47. Calm wind.

    High: 47 °F

    Chance Rain

  • Saturday Night

    Saturday Night: A 20 percent chance of rain before 10pm. Mostly cloudy, with a low around 33. Calm wind.

    Low: 33 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Sunday

    Sunday: A 20 percent chance of rain after 10am. Mostly sunny, with a high near 46.

    High: 46 °F

    Slight Chance
    Rain

  • Sunday Night

    Sunday Night: A 30 percent chance of snow after 4am. Patchy fog before 2am, then patchy fog after 3am. Otherwise, partly cloudy, with a low around 31. Little or no snow accumulation expected.

    Low: 31 °F

    Patchy Fog
    then Chance
    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 45.

    High: 45 °F

    Chance
    Rain/Snow
    then Rain
    Likely

  • Monday Night

    Monday Night: Rain likely before 4am, then a chance of rain and snow. Mostly cloudy, with a low around 33.

    Low: 33 °F

    Rain Likely
    then Chance
    Rain/Snow

Detailed Forecast

Tonight
A 10 percent chance of rain after 4am. Mostly cloudy, with a low around 40. Calm wind.
Friday
Rain, mainly after 1pm. High near 49. Calm wind becoming south southwest around 5 mph in the afternoon. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
Rain. Low around 37. Calm 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, mainly before 4pm. Mostly cloudy, with a high near 47. Calm wind.
Saturday Night
A 20 percent chance of rain before 10pm. Mostly cloudy, with a low around 33. Calm wind.
Sunday
A 20 percent chance of rain after 10am. Mostly sunny, with a high near 46.
Sunday Night
A 30 percent chance of snow after 4am. Patchy fog before 2am, then patchy fog after 3am. Otherwise, partly cloudy, with a low around 31. 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 45.
Monday Night
Rain likely before 4am, then a chance of rain and snow. Mostly cloudy, with a low around 33.
Tuesday
A chance of rain and snow before 10am, then rain likely. Mostly cloudy, with a high near 45.
Tuesday Night
A chance of rain and snow. Mostly cloudy, with a low around 32.
Wednesday
Rain and snow likely. Mostly cloudy, with a high near 44.
Wednesday Night
Rain and snow likely. Mostly cloudy, with a low around 33.
Thursday
Rain likely, possibly mixed with snow. Mostly cloudy, with a high near 44.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Algona WA
 47.28°N 122.22°W (Elev. 200 ft)
Last Update:
7:02 pm PST Feb 12, 2026
Forecast Valid:
8pm PST Feb 12, 2026-6pm PST Feb 19, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation