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

Above Average Temperatures for the West and Central Plains; Lake Effect Snow Continues

Well above average temperatures will prevail across the Plains and the West Coast this week, while a cold front will bring Arctic air to the South and East Coast Thursday and Friday. Lake effect snow is forecast downwind of the Great Lakes through Thursday along and behind the Arctic front, as well as mountain snow across the Southern Appalachians. Read More >

Current conditions at

Renton Municipal Airport (KRNT)

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

Overcast

48°F

9°C

Humidity 87%
Wind Speed N 0 MPH
Barometer 30.46 in (1031.49 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 14 Jan 02:55 AM PST
Extended Forecast for

2 Miles WNW Issaquah WA

  • Overnight

    Overnight: Areas of fog. Otherwise, mostly cloudy, with a steady temperature around 46. Calm wind.

    Low: 46 °F

    Areas Fog

  • Wednesday

    Wednesday: Patchy fog before 2pm, then patchy fog after 5pm. Otherwise, mostly cloudy, with a high near 52. Calm wind.

    High: 52 °F

    Patchy Fog

  • Wednesday Night

    Wednesday Night: Areas of dense fog. Otherwise, mostly cloudy, with a low around 41. Calm wind.

    Low: 41 °F

    Areas Dense
    Fog

  • Thursday

    Thursday: Patchy fog before noon. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 50. North wind 3 to 6 mph.

    High: 50 °F

    Patchy Fog
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Patchy fog between 11pm and midnight. Otherwise, partly cloudy, with a low around 37. Northeast wind around 5 mph.

    Low: 37 °F

    Patchy Fog
    then Partly
    Cloudy

  • Friday

    Friday: Sunny, with a high near 53.

    High: 53 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 37.

    Low: 37 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 54.

    High: 54 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 36.

    Low: 36 °F

    Mostly Clear

Detailed Forecast

Overnight
Areas of fog. Otherwise, mostly cloudy, with a steady temperature around 46. Calm wind.
Wednesday
Patchy fog before 2pm, then patchy fog after 5pm. Otherwise, mostly cloudy, with a high near 52. Calm wind.
Wednesday Night
Areas of dense fog. Otherwise, mostly cloudy, with a low around 41. Calm wind.
Thursday
Patchy fog before noon. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 50. North wind 3 to 6 mph.
Thursday Night
Patchy fog between 11pm and midnight. Otherwise, partly cloudy, with a low around 37. Northeast wind around 5 mph.
Friday
Sunny, with a high near 53.
Friday Night
Mostly clear, with a low around 37.
Saturday
Sunny, with a high near 54.
Saturday Night
Mostly clear, with a low around 36.
Sunday
Sunny, with a high near 52.
Sunday Night
Mostly clear, with a low around 36.
M.L.King Day
Mostly sunny, with a high near 51.
Monday Night
Partly cloudy, with a low around 36.
Tuesday
Partly sunny, with a high near 48.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WNW Issaquah WA
 47.53°N 122.08°W (Elev. 866 ft)
Last Update:
1:26 am PST Jan 14, 2026
Forecast Valid:
3am PST Jan 14, 2026-6pm PST Jan 20, 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