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

Atmospheric River Continues Areas of Heavy Rain and Snow for California This Weekend

An atmospheric river will continue to bring gusty winds, moderate to heavy rainfall, and potential flooding to southern California and the southern Great Basin through Sunday. Periods of heavy snow will continue as well above 7,000 feet over the Sierra Nevada mountains associated with this atmospheric river. Read More >

Current conditions at

Tri-Cities Airport (KPSC)

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

Mostly Cloudy

48°F

9°C

Humidity 93%
Wind Speed SW 4 MPH
Barometer 29.62 in (1003.05 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Wind Chill47°F (8°C)
Last update 16 Nov 09:35 AM PST
Extended Forecast for

Pasco WA

  • Today

    Today: Rain likely, mainly after 1pm. Patchy fog before 10am. Otherwise, cloudy, with a high near 54. Light and variable wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 54 °F

    Chance Rain
    and Patchy
    Fog then Rain
    Likely

  • Tonight

    Tonight: Rain likely, mainly before 1am. Cloudy, with a low around 47. Light southeast wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 47 °F

    Rain Likely
    then Chance
    Rain

  • Monday

    Monday: A 30 percent chance of rain, mainly before 10am. Mostly cloudy, with a high near 57. Calm wind becoming west around 6 mph in the morning.

    High: 57 °F

    Chance Rain

  • Monday Night

    Monday Night: A 20 percent chance of rain. Mostly cloudy, with a low around 43. Southwest wind around 5 mph.

    Low: 43 °F

    Slight Chance
    Rain

  • Tuesday

    Tuesday: Partly sunny, with a high near 53. Southwest wind around 6 mph.

    High: 53 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 38.

    Low: 38 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 50.

    High: 50 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of rain after 10pm. Mostly cloudy, with a low around 36.

    Low: 36 °F

    Slight Chance
    Rain

  • Thursday

    Thursday: Partly sunny, with a high near 50.

    High: 50 °F

    Partly Sunny

Detailed Forecast

Today
Rain likely, mainly after 1pm. Patchy fog before 10am. Otherwise, cloudy, with a high near 54. Light and variable wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Rain likely, mainly before 1am. Cloudy, with a low around 47. Light southeast wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Monday
A 30 percent chance of rain, mainly before 10am. Mostly cloudy, with a high near 57. Calm wind becoming west around 6 mph in the morning.
Monday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 43. Southwest wind around 5 mph.
Tuesday
Partly sunny, with a high near 53. Southwest wind around 6 mph.
Tuesday Night
Partly cloudy, with a low around 38.
Wednesday
Mostly sunny, with a high near 50.
Wednesday Night
A 20 percent chance of rain after 10pm. Mostly cloudy, with a low around 36.
Thursday
Partly sunny, with a high near 50.
Thursday Night
Partly cloudy, with a low around 35.
Friday
Partly sunny, with a high near 50.
Friday Night
A slight chance of rain. Mostly cloudy, with a low around 39.
Saturday
A slight chance of rain. Partly sunny, with a high near 53.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Pasco WA
 46.24°N 119.11°W (Elev. 397 ft)
Last Update:
9:15 am PST Nov 16, 2025
Forecast Valid:
9am PST Nov 16, 2025-6pm PST Nov 22, 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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation