Showers and Thunderstorms for the East; Cooler Temperatures Return Sunday into Early Week

Showers and thunderstorms will accompany a cold front that will move across the eastern third of the country through Sunday. In the wake of this front, cooler temperatures will follow for most areas east of the Rockies. A wet pattern is expected to unfold across most of Florida this week with a persistent onshore flow and increase rip currents. For Hawaii, a return toward more rain the week ahead. Read More >

Current conditions at

Tri-Cities Airport (KPSC)

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

Clear

72°F

22°C

Humidity 37%
Wind Speed NNW 4 MPH
Barometer 30.1 in (1019.3 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 05 Apr 03:20 PM PDT
Extended Forecast for

Pasco WA

  • Tonight

    Tonight: Mostly cloudy, with a low around 45. North wind around 6 mph becoming calm  in the evening.

    Low: 45 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 80. Calm wind becoming south 5 to 9 mph in the afternoon.

    High: 80 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 49. Southwest wind 9 to 11 mph.

    Low: 49 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 69. West wind 13 to 21 mph, with gusts as high as 30 mph.

    High: 69 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 36. Northwest wind 8 to 13 mph becoming light southwest  after midnight. Winds could gust as high as 18 mph.

    Low: 36 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 67.

    High: 67 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 37.

    Low: 37 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 72.

    High: 72 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 40.

    Low: 40 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 45. North wind around 6 mph becoming calm in the evening.
Monday
Mostly sunny, with a high near 80. Calm wind becoming south 5 to 9 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 49. Southwest wind 9 to 11 mph.
Tuesday
Sunny, with a high near 69. West wind 13 to 21 mph, with gusts as high as 30 mph.
Tuesday Night
Mostly clear, with a low around 36. Northwest wind 8 to 13 mph becoming light southwest after midnight. Winds could gust as high as 18 mph.
Wednesday
Sunny, with a high near 67.
Wednesday Night
Clear, with a low around 37.
Thursday
Sunny, with a high near 72.
Thursday Night
Mostly clear, with a low around 40.
Friday
Sunny, with a high near 75.
Friday Night
Mostly clear, with a low around 43.
Saturday
Mostly sunny, with a high near 72.
Saturday Night
A slight chance of rain. Partly cloudy, with a low around 42.
Sunday
A slight chance of rain. Partly sunny, with a high near 66.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Pasco WA
 46.26°N 119.11°W (Elev. 400 ft)
3:21 pm PDT Apr 5, 2026
3pm PDT Apr 5, 2026-6pm PDT Apr 12, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database