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

Gusty winds and low relative humidity will bring critical fire weather to the central and southern High Plains Wednesday. Two Pacific storms will continue impacting the mountains of the western U.S. into Thursday with gusty winds and heavy snow. Heavy snow and gusty winds will continue to impact the northern Plains into the central Great Lakes Wednesday. Read More >

Current conditions at

Renton Municipal Airport (KRNT)

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

Mist

35°F

2°C

Humidity 100%
Wind Speed S 4 MPH
Barometer 29.64 in (1003.73 mb)
Dewpoint 35°F (2°C)
Visibility 6.00 mi
Wind Chill32°F (0°C)
Last update 18 Feb 03:36 AM PST
Extended Forecast for

3 Miles WNW Issaquah WA

  • Overnight

    Overnight: A chance of rain and snow showers before 4am, then a chance of snow showers.  Mostly cloudy, with a low around 32. Calm wind.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 32 °F

    Chance
    Rain/Snow

  • Wednesday

    Wednesday: Rain and snow showers likely, mainly before 4pm.  Mostly cloudy, with a high near 42. Light south southwest wind.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 42 °F

    Chance
    Rain/Snow
    then
    Rain/Snow
    Likely

  • Wednesday Night

    Wednesday Night: A chance of rain and snow showers before 10pm, then a slight chance of snow showers between 10pm and 4am.  Mostly cloudy, with a low around 29. Calm wind.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 29 °F

    Chance
    Rain/Snow
    then Slight
    Chance Snow
    Showers

  • Thursday

    Thursday: A 20 percent chance of snow showers after 10am.  Partly sunny, with a high near 41. North northwest wind 3 to 6 mph.

    High: 41 °F

    Slight Chance
    Snow Showers

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 27. Calm wind.

    Low: 27 °F

    Partly Cloudy

  • Friday

    Friday: A slight chance of snow between 10am and 4pm, then a chance of rain and snow.  Partly sunny, with a high near 45. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 45 °F

    Slight Chance
    Snow then
    Chance
    Rain/Snow

  • Friday Night

    Friday Night: A chance of rain and snow before 10pm, then a slight chance of snow.  Mostly cloudy, with a low around 33. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 33 °F

    Chance
    Rain/Snow
    then Slight
    Chance Snow

  • Saturday

    Saturday: A chance of snow before 10am, then a chance of rain and snow between 10am and 1pm, then a chance of rain after 1pm.  Mostly cloudy, with a high near 50.

    High: 50 °F

    Chance
    Rain/Snow

  • 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

Detailed Forecast

Overnight
A chance of rain and snow showers before 4am, then a chance of snow showers. Mostly cloudy, with a low around 32. Calm wind. Chance of precipitation is 30%. Little or no snow accumulation expected.
Wednesday
Rain and snow showers likely, mainly before 4pm. Mostly cloudy, with a high near 42. Light south southwest wind. Chance of precipitation is 60%. Little or no snow accumulation expected.
Wednesday Night
A chance of rain and snow showers before 10pm, then a slight chance of snow showers between 10pm and 4am. Mostly cloudy, with a low around 29. Calm wind. Chance of precipitation is 30%. Little or no snow accumulation expected.
Thursday
A 20 percent chance of snow showers after 10am. Partly sunny, with a high near 41. North northwest wind 3 to 6 mph.
Thursday Night
Partly cloudy, with a low around 27. Calm wind.
Friday
A slight chance of snow between 10am and 4pm, then a chance of rain and snow. Partly sunny, with a high near 45. Chance of precipitation is 30%. Little or no snow accumulation expected.
Friday Night
A chance of rain and snow before 10pm, then a slight chance of snow. Mostly cloudy, with a low around 33. Chance of precipitation is 30%. Little or no snow accumulation expected.
Saturday
A chance of snow before 10am, then a chance of rain and snow between 10am and 1pm, then a chance of rain after 1pm. Mostly cloudy, with a high near 50.
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 53.
Sunday Night
Rain. Mostly cloudy, with a low around 40.
Monday
Rain. Mostly cloudy, with a high near 51.
Monday Night
Rain likely. Mostly cloudy, with a low around 38.
Tuesday
Rain likely. Mostly cloudy, with a high near 51.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WNW Issaquah WA
 47.53°N 122.08°W (Elev. 866 ft)
1:26 am PST Feb 18, 2026
3am 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