Critical Fire Weather and Severe Thunderstorm Threats This Week

Gusty winds and low relative humidity will contribute to critical fire weather Monday over parts of the central and southern High Plains. Scattered to widespread severe thunderstorms may bring damaging winds, large hail, and tornadoes Monday through Thursday over the lower Mississippi River Valley and southern Plains into the Midwest and Ohio Valley. Read More >

Current conditions at

Renton Municipal Airport (KRNT)

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

Mostly Cloudy

43°F

6°C

Humidity 70%
Wind Speed WSW 3 MPH
Barometer 30.03 in (1016.93 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 09 Mar 01:15 AM PDT
Extended Forecast for

2 Miles ENE Newcastle WA

  • Overnight

    Overnight: Rain likely before 2am, then rain and snow likely.  Mostly cloudy, with a low around 32. Southwest wind 10 to 13 mph.  Chance of precipitation is 70%. Little or no snow accumulation expected.

    Low: 32 °F

    Rain/Snow
    Likely

  • Monday

    Monday: Rain, possibly mixed with snow.  High near 41. Wind chill values between 24 and 33. South southwest wind 11 to 16 mph, with gusts as high as 23 mph.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 41 °F

    Rain/Snow

  • Monday Night

    Monday Night: Rain and snow, becoming all snow after 8pm.  Low around 32. Wind chill values between 24 and 29. South wind 8 to 10 mph.  Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Rain/Snow
    then Chance
    Snow

  • Tuesday

    Tuesday: Snow likely before 11am, then rain, possibly mixed with snow.  High near 42. Wind chill values between 24 and 33. South wind 10 to 14 mph, with gusts as high as 22 mph.  Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 42 °F

    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain.  Low around 37. South southwest wind around 15 mph, with gusts as high as 21 mph.  Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 37 °F

    Rain

  • Wednesday

    Wednesday: Rain.  High near 47. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

    High: 47 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain.  Low around 40. Breezy.  Chance of precipitation is 100%.

    Low: 40 °F

    Rain and
    Breezy

  • Thursday

    Thursday: Rain.  Cloudy, with a high near 43.

    High: 43 °F

    Rain

  • Thursday Night

    Thursday Night: Rain before 8pm, then rain and snow.  Cloudy, with a low around 36.

    Low: 36 °F

    Rain/Snow

Detailed Forecast

Overnight
Rain likely before 2am, then rain and snow likely. Mostly cloudy, with a low around 32. Southwest wind 10 to 13 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Monday
Rain, possibly mixed with snow. High near 41. Wind chill values between 24 and 33. South southwest wind 11 to 16 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Monday Night
Rain and snow, becoming all snow after 8pm. Low around 32. Wind chill values between 24 and 29. South wind 8 to 10 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Tuesday
Snow likely before 11am, then rain, possibly mixed with snow. High near 42. Wind chill values between 24 and 33. South wind 10 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Tuesday Night
Rain. Low around 37. South southwest wind around 15 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
Rain. High near 47. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Wednesday Night
Rain. Low around 40. Breezy. Chance of precipitation is 100%.
Thursday
Rain. Cloudy, with a high near 43.
Thursday Night
Rain before 8pm, then rain and snow. Cloudy, with a low around 36.
Friday
Rain and snow, becoming all rain after 2pm. Cloudy, with a high near 45.
Friday Night
Rain and snow likely. Cloudy, with a low around 36.
Saturday
Rain and snow likely. Mostly cloudy, with a high near 44.
Saturday Night
Rain and snow likely. Mostly cloudy, with a low around 35.
Sunday
Rain and snow likely. Cloudy, with a high near 47.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ENE Newcastle WA
 47.55°N 122.11°W (Elev. 794 ft)
8:00 pm PDT Mar 8, 2026
1am PDT Mar 9, 2026-6pm PDT Mar 15, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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