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

Atmospheric River Impacting California

A major winter storm with an active atmospheric river is inundating California the next few days with a tremendous amount of moisture. Heavy to excessive rainfall is likely from central to southern California that may produce flooding along with mudslides and dangerous debris flows near recent and vulnerable burn scars. A significant amount of snow is anticipated in the Sierra with feet of snow. Read More >

Current conditions at

Renton Municipal Airport (KRNT)

Lat: 47.49509°NLon: 122.21437°WElev: 23ft.

Mostly Cloudy

43°F

6°C

Humidity 81%
Wind Speed WNW 3 MPH
Barometer 29.61 in (1002.71 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 27 Jan 11:00 PM PST
Extended Forecast for

Renton Municipal WA

  • Tonight

    Tonight: A 30 percent chance of rain, mainly between 1am and 4am. Mostly cloudy, with a low around 36. Calm wind.

    Chance Rain

    Low: 36 °F

  • Thursday

    Thursday: A 20 percent chance of rain before 10am. Mostly cloudy, with a high near 48. Calm wind becoming north around 5 mph in the afternoon.

    Slight Chance
    Rain then
    Partly Sunny

    High: 48 °F

  • Thursday
    Night

    Thursday Night: Mostly cloudy, with a low around 35. Calm wind becoming east southeast around 5 mph after midnight.

    Mostly Cloudy

    Low: 35 °F

  • Friday

    Friday: A 10 percent chance of rain after 4pm. Mostly cloudy, with a high near 47. Southeast wind around 6 mph becoming south southwest in the afternoon.

    Mostly Cloudy
    then Slight
    Chance Rain

    High: 47 °F

  • Friday
    Night

    Friday Night: Rain likely, mainly after 4am. Mostly cloudy, with a low around 38. Southeast wind around 7 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Rain Likely

    Low: 38 °F

  • Saturday

    Saturday: Rain likely, mainly before 10am. Mostly cloudy, with a high near 48. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Rain Likely

    High: 48 °F

  • Saturday
    Night

    Saturday Night: Rain, mainly after 10pm. Low around 41. Chance of precipitation is 80%.

    Rain

    Low: 41 °F

  • Sunday

    Sunday: Rain. Cloudy, with a high near 49.

    Rain

    High: 49 °F

  • Sunday
    Night

    Sunday Night: Rain. Cloudy, with a low around 42.

    Rain

    Low: 42 °F

Detailed Forecast

Tonight
A 30 percent chance of rain, mainly between 1am and 4am. Mostly cloudy, with a low around 36. Calm wind.
Thursday
A 20 percent chance of rain before 10am. Mostly cloudy, with a high near 48. Calm wind becoming north around 5 mph in the afternoon.
Thursday Night
Mostly cloudy, with a low around 35. Calm wind becoming east southeast around 5 mph after midnight.
Friday
A 10 percent chance of rain after 4pm. Mostly cloudy, with a high near 47. Southeast wind around 6 mph becoming south southwest in the afternoon.
Friday Night
Rain likely, mainly after 4am. Mostly cloudy, with a low around 38. Southeast wind around 7 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Rain likely, mainly before 10am. Mostly cloudy, with a high near 48. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Rain, mainly after 10pm. Low around 41. Chance of precipitation is 80%.
Sunday
Rain. Cloudy, with a high near 49.
Sunday Night
Rain. Cloudy, with a low around 42.
Monday
Rain likely. Mostly cloudy, with a high near 48.
Monday Night
Rain likely. Mostly cloudy, with a low around 39.
Tuesday
A chance of rain. Mostly cloudy, with a high near 46.
Tuesday Night
Mostly cloudy, with a low around 36.
Wednesday
Partly sunny, with a high near 47.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Renton Municipal WA
 47.49°N 122.22°W (Elev. 82 ft)
Last Update:
6:59 pm PST Jan 27, 2021
Forecast Valid:
11pm PST Jan 27, 2021-6pm PST Feb 3, 2021
 
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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