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 SSW 0 MPH
Barometer 30.28 in (1025.4 mb)
Dewpoint N/A
Visibility NA
Last update NA
Extended Forecast for

Issaquah WA

  • This Afternoon

    This Afternoon: A 30 percent chance of rain, mainly before 4pm.  Mostly cloudy, with a high near 54. South wind around 7 mph.

    High: 54 °F

    Chance Rain

  • Tonight

    Tonight: A 20 percent chance of rain between 8pm and 10pm.  Cloudy, then gradually becoming partly cloudy, with a steady temperature around 51. South wind around 5 mph.

    Low: 51 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 60. Light and variable wind.

    High: 60 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 42. Light southeast wind.

    Low: 42 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 52. Light and variable wind.

    High: 52 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Patchy fog before 1am.  Otherwise, mostly cloudy, with a low around 40.

    Low: 40 °F

    Patchy Fog

  • Thursday

    Thursday: Mostly sunny, with a high near 52.

    High: 52 °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 55.

    High: 55 °F

    Sunny

Detailed Forecast

This Afternoon
A 30 percent chance of rain, mainly before 4pm. Mostly cloudy, with a high near 54. South wind around 7 mph.
Tonight
A 20 percent chance of rain between 8pm and 10pm. Cloudy, then gradually becoming partly cloudy, with a steady temperature around 51. South wind around 5 mph.
Tuesday
Mostly sunny, with a high near 60. Light and variable wind.
Tuesday Night
Partly cloudy, with a low around 42. Light southeast wind.
Wednesday
Mostly sunny, with a high near 52. Light and variable wind.
Wednesday Night
Patchy fog before 1am. Otherwise, mostly cloudy, with a low around 40.
Thursday
Mostly sunny, with a high near 52.
Thursday Night
Partly cloudy, with a low around 37.
Friday
Sunny, with a high near 55.
Friday Night
Mostly clear, with a low around 37.
Saturday
Sunny, with a high near 56.
Saturday Night
Mostly clear, with a low around 37.
Sunday
Sunny, with a high near 54.
Sunday Night
Mostly clear, with a low around 37.
M.L.King Day
Mostly sunny, with a high near 52.
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ABOUT THIS FORECAST

 
Point Forecast:
Issaquah WA
 47.52°N 122.01°W (Elev. 561 ft)
1:25 pm PST Jan 12, 2026
3pm PST Jan 12, 2026-6pm PST Jan 19, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database