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

Extremely Critical Fire Weather in the Central Plains; Active Pattern in the West

Gusty to high winds and low relative humidity will bring critical to extremely critical fire weather conditions to the central and southern Plains today into Wednesday. Use caution with any potential ignition sources. Two Pacific storms will impact the western U.S. into Wednesday with gusty winds, low elevation rain and heavy mountain snow. Read More >

Current conditions at

Renton Municipal Airport (KRNT)

Lat: 47.49509°NLon: 122.21437°WElev: 23.0ft.

Rain

45°F

7°C

Humidity 62%
Wind Speed WSW 4 MPH
Barometer 29.49 in (998.65 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Wind Chill43°F (6°C)
Last update 17 Feb 01:53 PM PST
Extended Forecast for

Renton Municipal WA

  • This Afternoon

    This Afternoon: A 40 percent chance of showers. Partly sunny, with a high near 45. Calm wind.

    High: 45 °F

    Chance
    Showers

  • Tonight

    Tonight: A chance of rain showers before 10pm, then rain and snow showers likely. Mostly cloudy, with a low around 31. Calm wind. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 31 °F

    Chance
    Rain/Snow
    then
    Rain/Snow
    Likely

  • Wednesday

    Wednesday: A chance of rain and snow showers before 1pm, then rain showers likely. Mostly cloudy, with a high near 43. Calm wind becoming south around 5 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 43 °F

    Rain/Snow
    Likely

  • Wednesday Night

    Wednesday Night: A chance of rain showers before 10pm, then a slight chance of rain and snow showers. Mostly cloudy, with a low around 30. Calm wind. Chance of precipitation is 50%. Little or no snow accumulation expected.

    Low: 30 °F

    Chance
    Rain/Snow
    then Slight
    Chance
    Rain/Snow

  • Thursday

    Thursday: A slight chance of snow showers before 1pm, then a slight chance of rain and snow showers. Mostly sunny, with a high near 42. North wind 3 to 6 mph. Chance of precipitation is 20%.

    High: 42 °F

    Slight Chance
    Snow Showers
    then Slight
    Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: A 10 percent chance of snow after 4am. Partly cloudy, with a low around 28.

    Low: 28 °F

    Partly Cloudy
    then Slight
    Chance Snow

  • Friday

    Friday: A chance of snow before 1pm, then a chance of rain. Partly sunny, with a high near 45. Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 45 °F

    Chance Snow
    then Chance
    Rain/Snow

  • Friday Night

    Friday Night: A chance of rain before 10pm, then a chance of rain and snow. Mostly cloudy, with a low around 34.

    Low: 34 °F

    Chance
    Rain/Snow

  • Saturday

    Saturday: A chance of rain and snow before 10am, then a chance of rain. Mostly cloudy, with a high near 50.

    High: 50 °F

    Chance
    Rain/Snow
    then Chance
    Rain

Detailed Forecast

This Afternoon
A 40 percent chance of showers. Partly sunny, with a high near 45. Calm wind.
Tonight
A chance of rain showers before 10pm, then rain and snow showers likely. Mostly cloudy, with a low around 31. Calm wind. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Wednesday
A chance of rain and snow showers before 1pm, then rain showers likely. Mostly cloudy, with a high near 43. Calm wind becoming south around 5 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Wednesday Night
A chance of rain showers before 10pm, then a slight chance of rain and snow showers. Mostly cloudy, with a low around 30. Calm wind. Chance of precipitation is 50%. Little or no snow accumulation expected.
Thursday
A slight chance of snow showers before 1pm, then a slight chance of rain and snow showers. Mostly sunny, with a high near 42. North wind 3 to 6 mph. Chance of precipitation is 20%.
Thursday Night
A 10 percent chance of snow after 4am. Partly cloudy, with a low around 28.
Friday
A chance of snow before 1pm, then a chance of rain. Partly sunny, with a high near 45. Chance of precipitation is 40%. Little or no snow accumulation expected.
Friday Night
A chance of rain before 10pm, then a chance of rain and snow. Mostly cloudy, with a low around 34.
Saturday
A chance of rain and snow before 10am, then a chance of rain. Mostly cloudy, with a high near 50.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 40.
Sunday
Rain likely. Mostly cloudy, with a high near 54.
Sunday Night
Rain likely. Mostly cloudy, with a low around 39.
Monday
Rain likely. Mostly cloudy, with a high near 51.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Renton Municipal WA
 47.52°N 122.2°W (Elev. 200 ft)
Last Update:
1:26 pm PST Feb 17, 2026
Forecast Valid:
2pm PST Feb 17, 2026-6pm PST Feb 23, 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