Widespread Summer Heat; Multiple Spots For Severe Weather

A large ridge of high pressure continues to deliver summer heat w/ humidity in several sections of the country. Excessive heat warnings and heat advisories are in effect across the Desert Southwest, south-central Plains, Mid to Lower Mississippi Valley and a small part of the Mid-Atlantic. Meanwhile, severe thunderstorms are possible from the Mid-Atlantic to the Ohio Valley and central Plains. Read More >

Current conditions at

UNIVERSITY OF WASHINGTON (UWASH)

Lat: 47.65°NLon: 122.31°WElev: 190ft.

NA

80°F

27°C

Humidity 50%
Wind Speed SSE 1 G 3 MPH
Barometer 1011.6 mb
Dewpoint 60°F (16°C)
Visibility NA
Heat Index81°F (27°C)
Last update 20 Aug 3:55 pm PDT
Extended Forecast for

Downtown Seattle WA

  • Tonight

    Tonight: Increasing clouds, with a low around 61. South wind 8 to 13 mph, with gusts as high as 23 mph.

    Increasing
    Clouds

    Low: 61 °F

  • Wednesday

    Wednesday: Showers.  High near 68. South wind 7 to 15 mph, with gusts as high as 20 mph.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Showers

    High: 68 °F

  • Wednesday
    Night

    Wednesday Night: Showers likely, mainly before 11pm.  Cloudy, with a low around 58. South southwest wind 7 to 16 mph becoming east southeast after midnight. Winds could gust as high as 21 mph.  Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Showers
    Likely then
    Chance
    Showers

    Low: 58 °F

  • Thursday

    Thursday: A 20 percent chance of showers before 11am.  Mostly cloudy, then gradually becoming sunny, with a high near 73. Southwest wind 5 to 13 mph becoming west northwest in the morning.

    Slight Chance
    Showers then
    Partly Sunny

    High: 73 °F

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 58. Northeast wind 10 to 13 mph.

    Partly Cloudy

    Low: 58 °F

  • Friday

    Friday: Partly sunny, with a high near 73.

    Partly Sunny

    High: 73 °F

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 58.

    Partly Cloudy

    Low: 58 °F

  • Saturday

    Saturday: A slight chance of showers.  Partly sunny, with a high near 74.

    Slight Chance
    Showers

    High: 74 °F

  • Saturday
    Night

    Saturday Night: Mostly cloudy, with a low around 59.

    Mostly Cloudy

    Low: 59 °F

Detailed Forecast

Tonight
Increasing clouds, with a low around 61. South wind 8 to 13 mph, with gusts as high as 23 mph.
Wednesday
Showers. High near 68. South wind 7 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday Night
Showers likely, mainly before 11pm. Cloudy, with a low around 58. South southwest wind 7 to 16 mph becoming east southeast after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
A 20 percent chance of showers before 11am. Mostly cloudy, then gradually becoming sunny, with a high near 73. Southwest wind 5 to 13 mph becoming west northwest in the morning.
Thursday Night
Partly cloudy, with a low around 58. Northeast wind 10 to 13 mph.
Friday
Partly sunny, with a high near 73.
Friday Night
Partly cloudy, with a low around 58.
Saturday
A slight chance of showers. Partly sunny, with a high near 74.
Saturday Night
Mostly cloudy, with a low around 59.
Sunday
Partly sunny, with a high near 73.
Sunday Night
Partly cloudy, with a low around 59.
Monday
Mostly sunny, with a high near 75.
Monday Night
Mostly clear, with a low around 58.
Tuesday
Sunny, with a high near 78.
Click Map For Forecast
Point Forecast:
Downtown Seattle WA
 47.61°N 122.32°W (Elev. 240 ft)
3:20 pm PDT Aug 20, 2019
5pm PDT Aug 20, 2019-6pm PDT Aug 27, 2019
 
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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