Above Average Temperatures in the West; Winter Weather Returns to the Upper Midwest and Great Lakes

Well above average temperatures will continue across the West this week, potentially breaking some daily high temperature records. A storm system dropping south out of Canada will bring a wintry mix to the Upper Midwest and Great Lakes Tuesday, pushing into the Central Appalachians and interior Northeast on Wednesday. Read More >

Current conditions at

Renton Municipal Airport (KRNT)

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

Overcast

54°F

12°C

Humidity 87%
Wind Speed ESE 4 MPH
Barometer 30.32 in (1026.75 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 12 Jan 07:00 PM PST
Extended Forecast for

Sammamish WA

  • Tonight

    Tonight: A slight chance of rain between 8pm and 10pm.  Mostly cloudy, with a steady temperature around 50. South wind around 5 mph becoming calm  in the evening.  Chance of precipitation is 20%.

    Low: 50 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Tuesday

    Tuesday: Patchy fog before noon.  Otherwise, partly sunny, with a high near 59. Calm wind.

    High: 59 °F

    Patchy Fog
    then Partly
    Sunny

  • Tuesday Night

    Tuesday Night: Patchy fog before 3am, then patchy fog after 4am.  Otherwise, mostly cloudy, with a low around 42. Calm wind.

    Low: 42 °F

    Patchy Fog

  • Wednesday

    Wednesday: Patchy fog between 10am and 11am.  Otherwise, partly sunny, with a high near 52. Calm wind.

    High: 52 °F

    Patchy Fog
    then Partly
    Sunny

  • Wednesday Night

    Wednesday Night: Patchy fog.  Otherwise, mostly cloudy, with a low around 40. Calm wind.

    Low: 40 °F

    Patchy Fog

  • Thursday

    Thursday: Mostly sunny, with a high near 51.

    High: 51 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 37.

    Low: 37 °F

    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

Detailed Forecast

Tonight
A slight chance of rain between 8pm and 10pm. Mostly cloudy, with a steady temperature around 50. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.
Tuesday
Patchy fog before noon. Otherwise, partly sunny, with a high near 59. Calm wind.
Tuesday Night
Patchy fog before 3am, then patchy fog after 4am. Otherwise, mostly cloudy, with a low around 42. Calm wind.
Wednesday
Patchy fog between 10am and 11am. Otherwise, partly sunny, with a high near 52. Calm wind.
Wednesday Night
Patchy fog. Otherwise, mostly cloudy, with a low around 40. Calm wind.
Thursday
Mostly sunny, with a high near 51.
Thursday Night
Partly cloudy, with a low around 37.
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 53.
Sunday Night
Mostly clear, with a low around 36.
M.L.King Day
Mostly sunny, with a high near 51.
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ABOUT THIS FORECAST

 
Point Forecast:
Sammamish WA
 47.6°N 122.03°W (Elev. 463 ft)
7:01 pm PST Jan 12, 2026
7pm PST Jan 12, 2026-6pm PST Jan 19, 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