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

Rapid Warm-Up Forecast Across Much of the Lower 48 Today and Tuesday

Most of the U.S. starts the week calm and unseasonably warm. The Heartland will be warmest, with highs 25–30° above average. Only the Gulf Coast stays chilly. Rain today is limited to western Washington while lake effect snow continues east of Lake Ontario. Cooler air returns after Tuesday, bringing a wintry mix to the Midwest and Northeast by Wednesday. Read More >

Current conditions at

EW6690 Maple Valley (E6690)

Lat: 47.442°NLon: 122.01417°WElev: 770.0ft.

NA

N/A

Humidity NA
Wind Speed NA NA MPH
Barometer 30.3 in (1026.08 mb)
Dewpoint N/A
Visibility NA
Last update NA
Extended Forecast for

4 Miles ESE Issaquah WA

  • Today

    Today: A 50 percent chance of rain, mainly before 5pm. Cloudy, with a high near 51. South southwest wind 5 to 7 mph.

    High: 51 °F

    Chance Rain

  • Tonight

    Tonight: A 20 percent chance of rain before 10pm. Cloudy, then gradually becoming partly cloudy, with a low around 44. South wind 3 to 5 mph.

    Low: 44 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Tuesday

    Tuesday: Patchy fog after 4pm. Otherwise, partly sunny, with a high near 57. Light and variable wind.

    High: 57 °F

    Partly Sunny
    then Patchy
    Fog

  • Tuesday Night

    Tuesday Night: Patchy fog before 8pm. Otherwise, partly cloudy, with a low around 38. Light east southeast wind.

    Low: 38 °F

    Patchy Fog
    then Partly
    Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 51. Light and variable wind.

    High: 51 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Patchy fog. Otherwise, partly cloudy, with a low around 37.

    Low: 37 °F

    Patchy Fog

  • Thursday

    Thursday: Mostly sunny, with a high near 50.

    High: 50 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 34.

    Low: 34 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 52.

    High: 52 °F

    Sunny

Detailed Forecast

Today
A 50 percent chance of rain, mainly before 5pm. Cloudy, with a high near 51. South southwest wind 5 to 7 mph.
Tonight
A 20 percent chance of rain before 10pm. Cloudy, then gradually becoming partly cloudy, with a low around 44. South wind 3 to 5 mph.
Tuesday
Patchy fog after 4pm. Otherwise, partly sunny, with a high near 57. Light and variable wind.
Tuesday Night
Patchy fog before 8pm. Otherwise, partly cloudy, with a low around 38. Light east southeast wind.
Wednesday
Mostly sunny, with a high near 51. Light and variable wind.
Wednesday Night
Patchy fog. Otherwise, partly cloudy, with a low around 37.
Thursday
Mostly sunny, with a high near 50.
Thursday Night
Mostly clear, with a low around 34.
Friday
Sunny, with a high near 52.
Friday Night
Mostly clear, with a low around 36.
Saturday
Sunny, with a high near 53.
Saturday Night
Mostly clear, with a low around 35.
Sunday
Sunny, with a high near 51.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ESE Issaquah WA
 47.51°N 121.94°W (Elev. 1319 ft)
Last Update:
7:00 am PST Jan 12, 2026
Forecast Valid:
9am PST Jan 12, 2026-6pm PST Jan 18, 2026
 
Forecast Discussion
 
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Additional Resources

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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