Heat Persists Across the Central and Western U.S.; Fire Weather Concerns in the Rockies and High Plains

Record-breaking heat expected in the Central and Western U.S. for the next several days. Gusty winds and low relative humidity will create elevated to critical fire weather conditions over portions of the Rockies and High Plains Wednesday and Thursday. Rain and mountain snow are possible across the Pacific Northwest into the Rockies through Wednesday. Read More >

Current conditions at

Tri-Cities Airport (KPSC)

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

Mostly Cloudy

57°F

14°C

Humidity 76%
Wind Speed SW 5 MPH
Barometer 29.87 in (1011.51 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 24 Mar 06:35 PM PDT
Extended Forecast for

Pasco WA

  • Tonight

    Tonight: A 40 percent chance of rain before 8pm.  Cloudy, then gradually becoming partly cloudy, with a low around 46. Southwest wind 7 to 11 mph, with gusts as high as 23 mph.

    Low: 46 °F

    Chance Rain
    then Mostly
    Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 61. West wind 7 to 16 mph, with gusts as high as 28 mph.

    High: 61 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, then gradually becoming clear, with a low around 35. West wind 7 to 16 mph, with gusts as high as 28 mph.

    Low: 35 °F

    Decreasing
    Clouds

  • Thursday

    Thursday: Sunny, with a high near 57. Southwest wind around 6 mph.

    High: 57 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 33. South wind around 5 mph becoming light and variable  after midnight.

    Low: 33 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 64.

    High: 64 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 39.

    Low: 39 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 66.

    High: 66 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 44.

    Low: 44 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A 40 percent chance of rain before 8pm. Cloudy, then gradually becoming partly cloudy, with a low around 46. Southwest wind 7 to 11 mph, with gusts as high as 23 mph.
Wednesday
Mostly sunny, with a high near 61. West wind 7 to 16 mph, with gusts as high as 28 mph.
Wednesday Night
Mostly cloudy, then gradually becoming clear, with a low around 35. West wind 7 to 16 mph, with gusts as high as 28 mph.
Thursday
Sunny, with a high near 57. Southwest wind around 6 mph.
Thursday Night
Mostly clear, with a low around 33. South wind around 5 mph becoming light and variable after midnight.
Friday
Mostly sunny, with a high near 64.
Friday Night
Mostly cloudy, with a low around 39.
Saturday
Partly sunny, with a high near 66.
Saturday Night
Mostly cloudy, with a low around 44.
Sunday
Partly sunny, with a high near 70.
Sunday Night
A slight chance of rain. Mostly cloudy, with a low around 42.
Monday
Partly sunny, with a high near 65.
Monday Night
A slight chance of rain. Mostly cloudy, with a low around 42.
Tuesday
A slight chance of rain. Partly sunny, with a high near 59.
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ABOUT THIS FORECAST

 
Point Forecast:
Pasco WA
 46.24°N 119.11°W (Elev. 397 ft)
4:15 pm PDT Mar 24, 2026
6pm PDT Mar 24, 2026-6pm PDT Mar 31, 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