Strong to Severe Thunderstorms Continue Tonight in the East; Early Heat Wave in the West

Scattered strong to severe storms with damaging winds and potentially a tornado or two are expected tonight from the coastal Carolinas into the Mid-Atlantic states. An anomalously early heat wave will continue to intensify and expand across the West and Southwest as the week progresses. Numerous daily and potentially monthly record highs are expected to be broken. Read More >

Current conditions at

Tri-Cities Airport (KPSC)

Lat: 46.26955°NLon: 119.11813°WElev: 397.0ft.

Clear

62°F

17°C

Humidity 45%
Wind Speed S 14 MPH
Barometer 30.0 in (1015.92 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 16 Mar 09:53 PM PDT
Extended Forecast for

Pasco WA

  • Tonight

    Tonight: Mostly cloudy, with a steady temperature around 51. South wind 9 to 11 mph, with gusts as high as 18 mph.

    Low: 51 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 69. Southwest wind 11 to 14 mph, with gusts as high as 21 mph.

    High: 69 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Cloudy, then gradually becoming partly cloudy, with a low around 47. Southwest wind 8 to 11 mph.

    Low: 47 °F

    Decreasing
    Clouds

  • Wednesday

    Wednesday: Increasing clouds, with a high near 73. Southwest wind 9 to 14 mph, with gusts as high as 21 mph.

    High: 73 °F

    Increasing
    Clouds

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 50. South wind 7 to 11 mph.

    Low: 50 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 74.

    High: 74 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 52.

    Low: 52 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 73.

    High: 73 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 47.

    Low: 47 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a steady temperature around 51. South wind 9 to 11 mph, with gusts as high as 18 mph.
Tuesday
Mostly cloudy, with a high near 69. Southwest wind 11 to 14 mph, with gusts as high as 21 mph.
Tuesday Night
Cloudy, then gradually becoming partly cloudy, with a low around 47. Southwest wind 8 to 11 mph.
Wednesday
Increasing clouds, with a high near 73. Southwest wind 9 to 14 mph, with gusts as high as 21 mph.
Wednesday Night
Mostly cloudy, with a low around 50. South wind 7 to 11 mph.
Thursday
Mostly cloudy, with a high near 74.
Thursday Night
Mostly cloudy, with a low around 52.
Friday
Mostly cloudy, with a high near 73.
Friday Night
Mostly cloudy, with a low around 47.
Saturday
Partly sunny, with a high near 64.
Saturday Night
Partly cloudy, with a low around 37.
Sunday
Mostly sunny, with a high near 62.
Sunday Night
Mostly cloudy, with a low around 37.
Monday
Partly sunny, with a high near 61.
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ABOUT THIS FORECAST

 
Point Forecast:
Pasco WA
 46.26°N 119.11°W (Elev. 400 ft)
9:45 pm PDT Mar 16, 2026
10pm PDT Mar 16, 2026-6pm PDT Mar 23, 2026
 
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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