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

Excessive Heat Lingers in Southern Arizona; Critical Fire Weather; Tropical Depression Cristobal

Excessive heat will continue Friday across southern Arizona with triple digit high temperatures. Critical fire weather is forecast across large portions of the Desert Southwest Friday with low humidity and gusty winds. Tropical Depression Cristobal is forecast to re-emerge over the southern Gulf of Mexico Friday and move north into the north-central Gulf of Mexico this weekend. Read More >

Current conditions at

Boeing Field - King County International Airport (KBFI)

Lat: 47.54548°NLon: 122.3147°WElev: 20ft.

Clear

57°F

14°C

Humidity 67%
Wind Speed N 4 MPH
Barometer 29.94 in (1013.89 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 04 Jun 10:45 PM PDT
Extended Forecast for

Mercer Island WA

  • Tonight

    Tonight: Mostly cloudy, with a low around 51. Northeast wind around 6 mph.

    Mostly Cloudy

    Low: 51 °F

  • Friday

    Friday: Partly sunny, with a high near 64. North wind 3 to 7 mph.

    Partly Sunny

    High: 64 °F

  • Friday
    Night

    Friday Night: A 50 percent chance of showers. Mostly cloudy, with a low around 51. South wind 5 to 10 mph becoming north northwest in the evening.

    Chance
    Showers

    Low: 51 °F

  • Saturday

    Saturday: A chance of showers, then showers and possibly a thunderstorm after 11am. High near 59. South wind 5 to 9 mph becoming west in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Showers

    High: 59 °F

  • Saturday
    Night

    Saturday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 50. West wind 5 to 8 mph becoming calm in the evening. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Showers
    Likely then
    Chance
    Showers

    Low: 50 °F

  • Sunday

    Sunday: Showers, mainly after 11am. High near 59. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Showers

    High: 59 °F

  • Sunday
    Night

    Sunday Night: Showers likely, mainly before 11pm. Mostly cloudy, with a low around 50. Chance of precipitation is 60%.

    Showers
    Likely

    Low: 50 °F

  • Monday

    Monday: A chance of showers. Mostly cloudy, with a high near 60.

    Chance
    Showers

    High: 60 °F

  • Monday
    Night

    Monday Night: A chance of showers. Mostly cloudy, with a low around 50.

    Chance
    Showers

    Low: 50 °F

Detailed Forecast

Tonight
Mostly cloudy, with a low around 51. Northeast wind around 6 mph.
Friday
Partly sunny, with a high near 64. North wind 3 to 7 mph.
Friday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 51. South wind 5 to 10 mph becoming north northwest in the evening.
Saturday
A chance of showers, then showers and possibly a thunderstorm after 11am. High near 59. South wind 5 to 9 mph becoming west in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 50. West wind 5 to 8 mph becoming calm in the evening. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
Showers, mainly after 11am. High near 59. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Showers likely, mainly before 11pm. Mostly cloudy, with a low around 50. Chance of precipitation is 60%.
Monday
A chance of showers. Mostly cloudy, with a high near 60.
Monday Night
A chance of showers. Mostly cloudy, with a low around 50.
Tuesday
Rain. Mostly cloudy, with a high near 60.
Tuesday Night
Showers likely. Mostly cloudy, with a low around 54.
Wednesday
Showers likely. Mostly cloudy, with a high near 67.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 54.
Thursday
A chance of showers. Mostly cloudy, with a high near 65.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Mercer Island WA
 47.6°N 122.25°W (Elev. 3 ft)
Last Update:
8:02 pm PDT Jun 4, 2020
Forecast Valid:
11pm PDT Jun 4, 2020-6pm PDT Jun 11, 2020
 
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