Summer Heat Continues; Severe Weather For Northeast

A large ridge of high pressure continues to bring summer heat and humidity to several sections of the country. Excessive heat warnings and heat advisories are in effect across the Desert Southwest, southern Plains, Lower Mississippi Valley and a small part of the Mid-Atlantic. Meanwhile, severe thunderstorms are forecast for the Northeast and northern Mid-Atlantic today. Read More >

Current conditions at

Tri-Cities Airport (KPSC)

Lat: 46.26955°NLon: 119.11813°WElev: 397ft.

Fair

78°F

26°C

Humidity 33%
Wind Speed SSW 10 MPH
Barometer 29.92 in (1012.7 mb)
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 21 Aug 8:53 am PDT
Extended Forecast for

Pasco WA

  • Today

    Today: Increasing clouds, with a high near 91. Southwest wind 5 to 7 mph.

    Increasing
    Clouds

    High: 91 °F

  • Tonight

    Tonight: Showers likely before 11pm.  Mostly cloudy, then gradually becoming mostly clear, with a low around 58. Southwest wind 13 to 18 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 26 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Showers
    Likely then
    Mostly Clear

    Low: 58 °F

  • Thursday

    Thursday: Sunny, with a high near 84. Southwest wind 3 to 5 mph.

    Sunny

    High: 84 °F

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 53. Light south wind.

    Mostly Clear

    Low: 53 °F

  • Friday

    Friday: Mostly sunny, with a high near 87. Calm wind becoming southwest around 6 mph in the afternoon.

    Mostly Sunny

    High: 87 °F

  • Friday
    Night

    Friday Night: Mostly cloudy, with a low around 57.

    Mostly Cloudy

    Low: 57 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 88.

    Mostly Sunny

    High: 88 °F

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 57.

    Mostly Clear

    Low: 57 °F

  • Sunday

    Sunday: Sunny, with a high near 85.

    Sunny

    High: 85 °F

Detailed Forecast

Today
Increasing clouds, with a high near 91. Southwest wind 5 to 7 mph.
Tonight
Showers likely before 11pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 58. Southwest wind 13 to 18 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Sunny, with a high near 84. Southwest wind 3 to 5 mph.
Thursday Night
Mostly clear, with a low around 53. Light south wind.
Friday
Mostly sunny, with a high near 87. Calm wind becoming southwest around 6 mph in the afternoon.
Friday Night
Mostly cloudy, with a low around 57.
Saturday
Mostly sunny, with a high near 88.
Saturday Night
Mostly clear, with a low around 57.
Sunday
Sunny, with a high near 85.
Sunday Night
Clear, with a low around 55.
Monday
Sunny, with a high near 85.
Monday Night
Clear, with a low around 56.
Tuesday
Sunny, with a high near 92.
Click Map For Forecast
Point Forecast:
Pasco WA
 46.23°N 119.07°W (Elev. 390 ft)
8:27 am PDT Aug 21, 2019
9am PDT Aug 21, 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