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

Hazardous Weather Conditions

Current conditions at

Tri-Cities Airport (KPSC)

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

Clear

52°F

11°C

Humidity 34%
Wind Speed WSW 6 MPH
Barometer 30.13 in (1020.32 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 16 Apr 10:00 AM PDT
Extended Forecast for

Pasco WA

Freeze Warning April 16, 11:00pm until April 17, 09:00am
Click here for hazard details and duration
Freeze Warning

  • Today

    Today: Mostly sunny, with a high near 61. West wind 9 to 14 mph, with gusts as high as 21 mph.

    High: 61 °F

    Mostly Sunny

  • Tonight

    Tonight: Widespread frost, mainly after 5am. Otherwise, mostly clear, with a low around 33. West wind 6 to 13 mph becoming southwest after midnight. Winds could gust as high as 21 mph.

    Low: 33 °F

    Mostly Clear
    then Frost

  • Friday

    Friday: Widespread frost before 8am. Otherwise, sunny, with a high near 62. South wind 3 to 6 mph.

    High: 62 °F

    Frost then
    Sunny

  • Friday Night

    Friday Night: Areas of frost after 2am. Otherwise, mostly cloudy, with a low around 34. East wind around 5 mph becoming calm after midnight.

    Low: 34 °F

    Partly Cloudy
    then Areas
    Frost

  • Saturday

    Saturday: Areas of frost before 8am. Otherwise, mostly sunny, with a high near 72. Calm wind becoming northeast around 5 mph in the afternoon.

    High: 72 °F

    Areas Frost
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 43.

    Low: 43 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 77.

    High: 77 °F

    Partly Sunny

  • Sunday Night

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

    Low: 47 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 81.

    High: 81 °F

    Partly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 61. West wind 9 to 14 mph, with gusts as high as 21 mph.
Tonight
Widespread frost, mainly after 5am. Otherwise, mostly clear, with a low around 33. West wind 6 to 13 mph becoming southwest after midnight. Winds could gust as high as 21 mph.
Friday
Widespread frost before 8am. Otherwise, sunny, with a high near 62. South wind 3 to 6 mph.
Friday Night
Areas of frost after 2am. Otherwise, mostly cloudy, with a low around 34. East wind around 5 mph becoming calm after midnight.
Saturday
Areas of frost before 8am. Otherwise, mostly sunny, with a high near 72. Calm wind becoming northeast around 5 mph in the afternoon.
Saturday Night
Mostly cloudy, with a low around 43.
Sunday
Partly sunny, with a high near 77.
Sunday Night
Mostly cloudy, with a low around 47.
Monday
Partly sunny, with a high near 81.
Monday Night
Partly cloudy, with a low around 51.
Tuesday
A slight chance of rain. Mostly sunny, with a high near 78.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 51.
Wednesday
A chance of rain. Mostly cloudy, with a high near 71.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Pasco WA
 46.26°N 119.11°W (Elev. 400 ft)
Last Update:
10:02 am PDT Apr 16, 2026
Forecast Valid:
10am PDT Apr 16, 2026-6pm PDT Apr 22, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation