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

Heavy Rainfall Across the Lower Mississippi Valley and Gulf Coast; Storm System Impacting the Northwest

Periods of heavy rainfall are expected across the Lower Mississippi Valley and Gulf Coast Friday. A Slight Risk (level 2 of 4) of Excessive Rainfall has been issued for portions of the Texas and Louisiana coast. A strong Pacific storm will impact the Pacific Northwest and Great Basin Friday through the weekend, bringing high elevation snow, lower elevation rain, and strong winds. Read More >

Current conditions at

Boeing Field - King County International Airport (KBFI)

Lat: 47.54548°NLon: 122.3147°WElev: 20.0ft.

Clear

68°F

20°C

Humidity 40%
Wind Speed W 6 MPH
Barometer 29.81 in (1009.48 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 03 May 02:35 PM PDT
Extended Forecast for

Downtown Seattle WA

  • This Afternoon

    This Afternoon: A 10 percent chance of rain after 5pm. Mostly cloudy, with a high near 69. West southwest wind around 6 mph.

    High: 69 °F

    Slight Chance
    Rain

  • Tonight

    Tonight: Rain likely, mainly after 10pm. Cloudy, with a low around 50. Southwest wind 5 to 8 mph becoming light and variable in the evening. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 50 °F

    Rain Likely

  • Saturday

    Saturday: Rain likely. Cloudy, with a steady temperature around 53. Light and variable wind becoming south 5 to 8 mph in the afternoon. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 53 °F

    Rain Likely

  • Saturday Night

    Saturday Night: Rain likely, mainly before 11pm. Cloudy, with a low around 47. South wind around 7 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 47 °F

    Rain Likely
    then Chance
    Rain

  • Sunday

    Sunday: Rain likely, mainly after 11am. Mostly cloudy, with a high near 54. South wind 8 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 54 °F

    Rain Likely

  • Sunday Night

    Sunday Night: Rain. Low around 48. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 48 °F

    Rain

  • Monday

    Monday: Rain before 11am, then showers and possibly a thunderstorm after 11am. High near 56. Chance of precipitation is 90%.

    High: 56 °F

    Showers

  • Monday Night

    Monday Night: Showers likely and possibly a thunderstorm before 11pm, then a chance of rain after 11pm. Mostly cloudy, with a low around 43.

    Low: 43 °F

    Showers
    Likely

  • Tuesday

    Tuesday: A chance of rain. Partly sunny, with a high near 58.

    High: 58 °F

    Chance Rain

Detailed Forecast

This Afternoon
A 10 percent chance of rain after 5pm. Mostly cloudy, with a high near 69. West southwest wind around 6 mph.
Tonight
Rain likely, mainly after 10pm. Cloudy, with a low around 50. Southwest wind 5 to 8 mph becoming light and variable in the evening. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Rain likely. Cloudy, with a steady temperature around 53. Light and variable wind becoming south 5 to 8 mph in the afternoon. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
Rain likely, mainly before 11pm. Cloudy, with a low around 47. South wind around 7 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Rain likely, mainly after 11am. Mostly cloudy, with a high near 54. South wind 8 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Rain. Low around 48. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Rain before 11am, then showers and possibly a thunderstorm after 11am. High near 56. Chance of precipitation is 90%.
Monday Night
Showers likely and possibly a thunderstorm before 11pm, then a chance of rain after 11pm. Mostly cloudy, with a low around 43.
Tuesday
A chance of rain. Partly sunny, with a high near 58.
Tuesday Night
A slight chance of rain before 11pm. Mostly cloudy, with a low around 44.
Wednesday
Partly sunny, with a high near 59.
Wednesday Night
Mostly clear, with a low around 44.
Thursday
Sunny, with a high near 65.
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Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Downtown Seattle WA
 47.61°N 122.29°W (Elev. 200 ft)
Last Update:
2:43 pm PDT May 3, 2024
Forecast Valid:
2pm PDT May 3, 2024-6pm PDT May 9, 2024
 
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