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

Heat the Southwest; Fire Weather in the Central U.S.; Kona Low Impacting Hawaii

A rare March heat wave is ongoing with much above-normal temperatures over the Southwest U.S. through this weekend. Periods of critical fire weather will persist from the central Rockies to the central and southern Plains through the weekend as gusty winds and low relative humidity continue. A Kona low will continue to bring several rounds of moderate to heavy rainfall to Hawaii through Sunday. Read More >

Current conditions at

EW6690 Maple Valley (E6690)

Lat: 47.442°NLon: 122.01433°WElev: 742.16ft.

NA

50°F

10°C

Humidity 61%
Wind Speed WNW 0 MPH
Barometer 30.25 in (1024.38 mb)
Dewpoint 37°F (3°C)
Visibility NA
Last update 21 Mar 04:56 PM PDT
Extended Forecast for

2 Miles WSW Issaquah WA

  • Tonight

    Tonight: Partly cloudy, with a low around 36. Light and variable wind becoming south 5 to 7 mph in the evening.

    Low: 36 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 51. South wind around 5 mph becoming light and variable.

    High: 51 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 34. North wind 3 to 5 mph.

    Low: 34 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 51. North northwest wind 3 to 6 mph.

    High: 51 °F

    Partly Sunny

  • Monday Night

    Monday Night: A 40 percent chance of rain after 11pm. Cloudy, with a low around 41. North northwest wind around 6 mph becoming calm in the evening.

    Low: 41 °F

    Chance Rain

  • Tuesday

    Tuesday: Rain. High near 51. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 51 °F

    Rain

  • Tuesday Night

    Tuesday Night: Showers and possibly a thunderstorm before 11pm, then rain likely after 11pm. Low around 39. Chance of precipitation is 80%.

    Low: 39 °F

    Showers

  • Wednesday

    Wednesday: Rain. Mostly cloudy, with a high near 49.

    High: 49 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain likely, mainly before 11pm. Mostly cloudy, with a low around 36.

    Low: 36 °F

    Rain Likely

Detailed Forecast

Tonight
Partly cloudy, with a low around 36. Light and variable wind becoming south 5 to 7 mph in the evening.
Sunday
Partly sunny, with a high near 51. South wind around 5 mph becoming light and variable.
Sunday Night
Mostly cloudy, with a low around 34. North wind 3 to 5 mph.
Monday
Partly sunny, with a high near 51. North northwest wind 3 to 6 mph.
Monday Night
A 40 percent chance of rain after 11pm. Cloudy, with a low around 41. North northwest wind around 6 mph becoming calm in the evening.
Tuesday
Rain. High near 51. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday Night
Showers and possibly a thunderstorm before 11pm, then rain likely after 11pm. Low around 39. Chance of precipitation is 80%.
Wednesday
Rain. Mostly cloudy, with a high near 49.
Wednesday Night
Rain likely, mainly before 11pm. Mostly cloudy, with a low around 36.
Thursday
A chance of rain. Partly sunny, with a high near 51.
Thursday Night
A slight chance of rain. Partly cloudy, with a low around 34.
Friday
Mostly sunny, with a high near 54.
Friday Night
Partly cloudy, with a low around 36.
Saturday
A slight chance of rain. Mostly sunny, with a high near 58.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WSW Issaquah WA
 47.51°N 122.07°W (Elev. 1063 ft)
Last Update:
2:01 pm PDT Mar 21, 2026
Forecast Valid:
5pm PDT Mar 21, 2026-6pm PDT Mar 28, 2026
 
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Additional Resources

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National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation