Showers and Cooler Temperatures in the East; Multi-Day Rain Event in the Southwest

A cold front in the East will bring showers and thunderstorms and much cooler temperatures from the Northeast into the Southeast. The Southwest, centered around New Mexico, will continue to see showers and thunderstorms, where there maybe isolated flash flooding. Tropical moisture will bring a multi-day period of thunderstorms and locally heavy rainfall across the Southwest beginning Thursday. Read More >

Current conditions at

Tri-Cities Airport (KPSC)

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

Clear

46°F

8°C

Humidity 87%
Wind Speed N 0 MPH
Barometer 29.8 in (1009.14 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 07 Oct 11:35 PM PDT
Extended Forecast for

8 Miles S Mesa WA

  • Tonight

    Tonight: Mostly clear, with a low around 42. Southeast wind 3 to 5 mph.

    Low: 42 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 73. Southeast wind 5 to 7 mph becoming southwest in the morning.

    High: 73 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 42. Southeast wind 3 to 6 mph.

    Low: 42 °F

    Partly Cloudy

  • Thursday

    Thursday: A 20 percent chance of showers before 11am.  Mostly sunny, with a high near 69. Light and variable wind becoming northwest around 6 mph in the afternoon.

    High: 69 °F

    Slight Chance
    Showers then
    Mostly Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of showers after 11pm.  Mostly cloudy, with a low around 46. North wind around 6 mph becoming light and variable  in the evening.

    Low: 46 °F

    Slight Chance
    Showers

  • Friday

    Friday: A 30 percent chance of showers.  Partly sunny, with a high near 70.

    High: 70 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A 30 percent chance of showers.  Partly cloudy, with a low around 44.

    Low: 44 °F

    Chance
    Showers

  • Saturday

    Saturday: A 40 percent chance of showers.  Mostly sunny, with a high near 63.

    High: 63 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A 30 percent chance of showers.  Partly cloudy, with a low around 39.

    Low: 39 °F

    Chance
    Showers

Detailed Forecast

Tonight
Mostly clear, with a low around 42. Southeast wind 3 to 5 mph.
Wednesday
Sunny, with a high near 73. Southeast wind 5 to 7 mph becoming southwest in the morning.
Wednesday Night
Partly cloudy, with a low around 42. Southeast wind 3 to 6 mph.
Thursday
A 20 percent chance of showers before 11am. Mostly sunny, with a high near 69. Light and variable wind becoming northwest around 6 mph in the afternoon.
Thursday Night
A 20 percent chance of showers after 11pm. Mostly cloudy, with a low around 46. North wind around 6 mph becoming light and variable in the evening.
Friday
A 30 percent chance of showers. Partly sunny, with a high near 70.
Friday Night
A 30 percent chance of showers. Partly cloudy, with a low around 44.
Saturday
A 40 percent chance of showers. Mostly sunny, with a high near 63.
Saturday Night
A 30 percent chance of showers. Partly cloudy, with a low around 39.
Sunday
A chance of showers. Mostly sunny, with a high near 59.
Sunday Night
A chance of showers. Partly cloudy, with a low around 38.
Columbus Day
A chance of showers. Mostly sunny, with a high near 57.
Monday Night
Partly cloudy, with a low around 38.
Tuesday
Mostly sunny, with a high near 59.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles S Mesa WA
 46.47°N 119.01°W (Elev. 600 ft)
10:17 pm PDT Oct 7, 2025
11pm PDT Oct 7, 2025-6pm PDT Oct 14, 2025
 
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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