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

Atmospheric River to Impact the Northwest; Windy Conditions in the Northeast

A strong atmospheric river moving into northern California later today will bring a threat for moderate to heavy rainfall and flooding, gusty to high winds, and mountain snows for parts of the Northwest U.S. through Wednesday. Gusty winds and isolated showers are expected today in the Northeast U.S. behind a cold front. Wind Advisories have been issued. Read More >

Current conditions at

Tri-Cities Airport (KPSC)

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

Overcast

48°F

9°C

Humidity 81%
Wind Speed N 3 MPH
Barometer 30.14 in (1020.66 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 04 Nov 12:00 PM PST
Extended Forecast for

8 Miles NNE Pasco WA

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 52. North wind around 6 mph.

    High: 52 °F

    Mostly Cloudy

  • Tonight

    Tonight: Rain likely, mainly between 10pm and 4am. Cloudy, with a low around 44. North wind around 7 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 44 °F

    Rain Likely

  • Wednesday

    Wednesday: Rain likely, mainly between 7am and 4pm. Mostly cloudy, with a high near 57. Southwest wind 8 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 57 °F

    Rain Likely

  • Wednesday Night

    Wednesday Night: A 40 percent chance of rain before 10pm. Mostly cloudy, with a low around 45. Southwest wind 9 to 13 mph, with gusts as high as 24 mph.

    Low: 45 °F

    Chance Rain
    then Partly
    Cloudy

  • Thursday

    Thursday: A 40 percent chance of rain after 10am. Partly sunny, with a high near 60. Southwest wind around 11 mph, with gusts as high as 21 mph.

    High: 60 °F

    Chance Rain

  • Thursday Night

    Thursday Night: Rain, mainly before 4am. Low around 46. Chance of precipitation is 80%.

    Low: 46 °F

    Rain

  • Friday

    Friday: A 30 percent chance of rain before 10am. Mostly sunny, with a high near 57.

    High: 57 °F

    Chance Rain
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 35.

    Low: 35 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 53.

    High: 53 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 52. North wind around 6 mph.
Tonight
Rain likely, mainly between 10pm and 4am. Cloudy, with a low around 44. North wind around 7 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Rain likely, mainly between 7am and 4pm. Mostly cloudy, with a high near 57. Southwest wind 8 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
A 40 percent chance of rain before 10pm. Mostly cloudy, with a low around 45. Southwest wind 9 to 13 mph, with gusts as high as 24 mph.
Thursday
A 40 percent chance of rain after 10am. Partly sunny, with a high near 60. Southwest wind around 11 mph, with gusts as high as 21 mph.
Thursday Night
Rain, mainly before 4am. Low around 46. Chance of precipitation is 80%.
Friday
A 30 percent chance of rain before 10am. Mostly sunny, with a high near 57.
Friday Night
Partly cloudy, with a low around 35.
Saturday
Mostly sunny, with a high near 53.
Saturday Night
A slight chance of rain after 4am. Mostly cloudy, with a low around 35.
Sunday
A slight chance of rain. Mostly cloudy, with a high near 52.
Sunday Night
A slight chance of rain. Mostly cloudy, with a low around 37.
Monday
A slight chance of rain. Partly sunny, with a high near 53.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles NNE Pasco WA
 46.36°N 119.08°W (Elev. 545 ft)
Last Update:
12:00 pm PST Nov 4, 2025
Forecast Valid:
12pm PST Nov 4, 2025-6pm PST Nov 10, 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