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

31°C

88°F

Humidity 33%
Wind Speed NNW 11 MPH
Barometer 29.87 in (1011.51 mb)
Dewpoint 13°C (56°F)
Visibility 16 km
Heat Index30°C (86°F)
Last update 13 Jul 09:31 PM PDT
Extended Forecast for

Pasco WA

Heat Advisory July 13, 09:57pm until July 14, 08:00pm
Red Flag Warning until July 14, 11:00pm
Click here for hazard details and duration
Heat Advisory
Red Flag Warning
  •  
    Heat Advisory July 13, 09:57pm until July 14, 08:00pm
    Red Flag Warning until July 14, 11:00pm

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Tonight

    Low: 23 °C

    Clear

  • Monday

    Monday: Sunny and hot, with a high near 37. Southwest wind 8 to 18 km/h, with gusts as high as 34 km/h.

    High: 37 °C

    Hot

  • Monday Night

    Monday Night: Mostly clear, with a low around 20. Northwest wind 16 to 23 km/h, with gusts as high as 37 km/h.

    Low: 20 °C

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 31. North wind 14 to 23 km/h, with gusts as high as 37 km/h.

    High: 31 °C

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 17. North wind 18 to 23 km/h decreasing to 11 to 16 km/h after midnight. Winds could gust as high as 37 km/h.

    Low: 17 °C

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 33.

    High: 33 °C

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 18.

    Low: 18 °C

    Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 37.

    High: 37 °C

    Hot

Detailed Forecast

Tonight
Clear, with a low around 23. Northwest wind 10 to 16 km/h becoming west after midnight. Winds could gust as high as 32 km/h.
Monday
Sunny and hot, with a high near 37. Southwest wind 8 to 18 km/h, with gusts as high as 34 km/h.
Monday Night
Mostly clear, with a low around 20. Northwest wind 16 to 23 km/h, with gusts as high as 37 km/h.
Tuesday
Sunny, with a high near 31. North wind 14 to 23 km/h, with gusts as high as 37 km/h.
Tuesday Night
Mostly clear, with a low around 17. North wind 18 to 23 km/h decreasing to 11 to 16 km/h after midnight. Winds could gust as high as 37 km/h.
Wednesday
Sunny, with a high near 33.
Wednesday Night
Clear, with a low around 18.
Thursday
Sunny and hot, with a high near 37.
Thursday Night
Clear, with a low around 19.
Friday
Sunny and hot, with a high near 38.
Friday Night
Mostly clear, with a low around 20.
Saturday
Sunny, with a high near 36.
Saturday Night
Mostly clear, with a low around 19.
Sunday
Sunny, with a high near 35.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Pasco WA
 46.26°N 119.14°W (Elev. 469 m)
Last Update:
9:30 pm PDT Jul 13, 2025
Forecast Valid:
9pm PDT Jul 13, 2025-6pm PDT Jul 20, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation