Critical Fire Weather in the High Plains and Midwest; Heavy Snow in the Western Mountains and Northern Plains

Gusty winds and low relative humidity will bring critical fire weather to the central/southern High Plains and portions of the Midwest. Two Pacific storms will continue to bring heavy mountain snow and gusty winds to the western U.S. through Thursday. A swath of wintry weather, including heavy snow and a wintry mix, is expected from the Northern Plains to New England. Read More >

Current conditions at

Renton Municipal Airport (KRNT)

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

Overcast

36°F

2°C

Humidity 93%
Wind Speed S 4 MPH
Barometer 29.67 in (1004.74 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 18 Feb 06:30 AM PST
Extended Forecast for

Renton WA

  • Today

    Today: A chance of rain and snow showers before 1pm, then rain showers likely.  Patchy fog before 7am.  Otherwise, mostly cloudy, with a high near 44. Light south southwest wind.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 44 °F

    Chance
    Rain/Snow and
    Patchy Fog
    then
    Rain/Snow
    Likely

  • Tonight

    Tonight: A chance of rain showers, possibly mixing with snow after 10pm, then gradually ending.  Mostly cloudy, with a low around 30. Calm wind.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 30 °F

    Chance
    Rain/Snow

  • Thursday

    Thursday: Mostly sunny, with a high near 43. North wind 3 to 7 mph.

    High: 43 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 27. Light and variable wind.

    Low: 27 °F

    Partly Cloudy

  • Friday

    Friday: A slight chance of snow between 10am and 1pm, then a chance of rain.  Partly sunny, with a high near 46. Calm wind becoming south southwest around 5 mph in the afternoon.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 46 °F

    Slight 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. Chance of precipitation is 30%. Little or no snow accumulation expected.

    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 51. Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 51 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Saturday Night

    Saturday Night: A chance of rain before 10pm, then a chance of rain and snow.  Mostly cloudy, with a low around 39.

    Low: 39 °F

    Chance
    Rain/Snow

  • Sunday

    Sunday: Rain, mainly after 10am.  Mostly cloudy, with a high near 54.

    High: 54 °F

    Rain

Detailed Forecast

Today
A chance of rain and snow showers before 1pm, then rain showers likely. Patchy fog before 7am. Otherwise, mostly cloudy, with a high near 44. Light south southwest wind. Chance of precipitation is 60%. Little or no snow accumulation expected.
Tonight
A chance of rain showers, possibly mixing with snow after 10pm, then gradually ending. Mostly cloudy, with a low around 30. Calm wind. Chance of precipitation is 30%. Little or no snow accumulation expected.
Thursday
Mostly sunny, with a high near 43. North wind 3 to 7 mph.
Thursday Night
Partly cloudy, with a low around 27. Light and variable wind.
Friday
A slight chance of snow between 10am and 1pm, then a chance of rain. Partly sunny, with a high near 46. Calm wind becoming south southwest around 5 mph in the afternoon. Chance of precipitation is 30%. 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. Chance of precipitation is 30%. Little or no snow accumulation expected.
Saturday
A chance of rain and snow before 10am, then a chance of rain. Mostly cloudy, with a high near 51. Chance of precipitation is 40%. Little or no snow accumulation expected.
Saturday Night
A chance of rain before 10pm, then a chance of rain and snow. Mostly cloudy, with a low around 39.
Sunday
Rain, mainly after 10am. Mostly cloudy, with a high near 54.
Sunday Night
Rain. Mostly cloudy, with a low around 40.
Monday
Rain. Mostly cloudy, with a high near 52.
Monday Night
Rain likely. Mostly cloudy, with a low around 38.
Tuesday
Rain likely. Mostly cloudy, with a high near 52.
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ABOUT THIS FORECAST

 
Point Forecast:
Renton WA
 47.47°N 122.22°W (Elev. 194 ft)
1:26 am PST Feb 18, 2026
6am PST Feb 18, 2026-6pm PST Feb 24, 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