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

Gusty Winds in the Mid-Atlantic and Northeast; Atmospheric River to Impact the Northwest

Gusty winds are expected from portions of the Mid-Atlantic into the Northeast through the night following the system that brought rain to the area. An atmospheric river will move into the Northwest late today into Saturday bringing moderate to heavy rainfall, mountain snow, windy conditions, and high surf to the area over the weekend. Read More >

Hazardous Weather Conditions

Current conditions at

Tri-Cities Airport (KPSC)

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

Rain

72°F

22°C

Humidity 43%
Wind Speed SW 19 MPH
Barometer 29.77 in (1008.13 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 01 Nov 01:35 PM PDT
Extended Forecast for

Prosser WA

Wind Advisory November 1, 01:53pm until November 1, 11:00pm
Click here for hazard details and duration
Wind Advisory
  •  
    Wind Advisory November 1, 01:53pm until November 1, 11:00pm

    NOW until 11:00pm Sat

    Wind Advisory

  • This Afternoon

    High: 68 °F

    Chance Rain

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 35. West wind 8 to 15 mph, with gusts as high as 28 mph.

    Low: 35 °F

    Decreasing
    Clouds

  • Sunday

    Sunday: Increasing clouds, with a high near 58. Southwest wind 5 to 7 mph becoming north in the afternoon.

    High: 58 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 36. Light and variable wind.

    Low: 36 °F

    Mostly Cloudy

  • Monday

    Monday: A 20 percent chance of rain after 11am. Mostly cloudy, with a high near 52. Northwest wind around 6 mph.

    High: 52 °F

    Slight Chance
    Rain

  • Monday Night

    Monday Night: A 50 percent chance of rain. Mostly cloudy, with a low around 36.

    Low: 36 °F

    Chance Rain

  • Tuesday

    Tuesday: A 30 percent chance of rain before 11am. Partly sunny, with a high near 53.

    High: 53 °F

    Chance Rain
    then Partly
    Sunny

  • Tuesday Night

    Tuesday Night: Rain likely, mainly after 11pm. Cloudy, with a low around 39. Chance of precipitation is 70%.

    Low: 39 °F

    Rain Likely

Detailed Forecast

This Afternoon
A 50 percent chance of rain, mainly before 2pm. Mostly cloudy, with a high near 68. Southwest wind 17 to 21 mph, with gusts as high as 36 mph. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 35. West wind 8 to 15 mph, with gusts as high as 28 mph.
Sunday
Increasing clouds, with a high near 58. Southwest wind 5 to 7 mph becoming north in the afternoon.
Sunday Night
Mostly cloudy, with a low around 36. Light and variable wind.
Monday
A 20 percent chance of rain after 11am. Mostly cloudy, with a high near 52. Northwest wind around 6 mph.
Monday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 36.
Tuesday
A 30 percent chance of rain before 11am. Partly sunny, with a high near 53.
Tuesday Night
Rain likely, mainly after 11pm. Cloudy, with a low around 39. Chance of precipitation is 70%.
Wednesday
Rain likely, mainly before 11am. Mostly cloudy, with a high near 57. Chance of precipitation is 70%.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 41.
Thursday
Rain likely. Mostly cloudy, with a high near 58.
Thursday Night
Rain. Mostly cloudy, with a low around 42.
Friday
A chance of rain. Mostly sunny, with a high near 57.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Prosser WA
 46.2°N 119.78°W (Elev. 646 ft)
Last Update:
1:40 pm PDT Nov 1, 2025
Forecast Valid:
1pm PDT Nov 1, 2025-6pm PST Nov 7, 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