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

Heavy Precipitation for Pacific Northwest; Heavy Snow Diminishing across New England

Rounds of moisture will continue to bring periods of heavy rain, mountain snow, and high winds through this week across the Northwest U.S. into the central and northern Rockies. Urban, small stream, and moderate to isolated major river flooding impacts are expected between Puget Sound and the Cascades through mid-week. Meanwhile, heavy snow across northern New England will subside by tonight. Read More >

Hazardous Weather Conditions

Current conditions at

Tri-Cities Airport (KPSC)

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

Mist

36°F

2°C

Humidity 100%
Wind Speed NNW 4 MPH
Barometer 30.12 in (1019.98 mb)
Dewpoint 36°F (2°C)
Visibility 0.75 mi
Wind Chill33°F (1°C)
Last update 04 Dec 04:35 AM PST
Extended Forecast for

2 Miles SW Kennewick WA

  • Overnight

    Overnight: A 20 percent chance of rain. Patchy fog. Otherwise, cloudy, with a low around 38. Light northwest wind.

    Slight Chance
    Rain and
    Patchy Fog

    Low: 38 °F

  • Monday

    Monday: Rain likely, mainly before 10am. Patchy fog. Otherwise, cloudy, with a high near 44. North wind 3 to 5 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Rain Likely
    and Patchy
    Fog

    High: 44 °F

  • Monday
    Night

    Monday Night: A 40 percent chance of rain. Cloudy, with a temperature rising to around 48 by 4am. South wind around 7 mph.

    Chance Rain

    Low: 42 °F⇑

  • Tuesday

    Tuesday: Rain likely, mainly before 4pm. Cloudy, with a high near 57. Southwest wind 8 to 10 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Rain Likely

    High: 57 °F

  • Tuesday
    Night

    Tuesday Night: Rain likely, mainly after 10pm. Cloudy, with a low around 46. South wind 7 to 9 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Rain Likely

    Low: 46 °F

  • Wednesday

    Wednesday: Rain likely. Cloudy, with a high near 52. Chance of precipitation is 70%.

    Rain Likely

    High: 52 °F

  • Wednesday
    Night

    Wednesday Night: Rain likely, mainly before 10pm. Mostly cloudy, with a low around 41. Breezy. Chance of precipitation is 60%.

    Rain Likely
    and Breezy

    Low: 41 °F

  • Thursday

    Thursday: A 50 percent chance of rain. Mostly cloudy, with a high near 48.

    Chance Rain

    High: 48 °F

  • Thursday
    Night

    Thursday Night: A 50 percent chance of rain, mainly before 4am. Mostly cloudy, with a low around 35.

    Chance Rain

    Low: 35 °F

Detailed Forecast

Overnight
A 20 percent chance of rain. Patchy fog. Otherwise, cloudy, with a low around 38. Light northwest wind.
Monday
Rain likely, mainly before 10am. Patchy fog. Otherwise, cloudy, with a high near 44. North wind 3 to 5 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday Night
A 40 percent chance of rain. Cloudy, with a temperature rising to around 48 by 4am. South wind around 7 mph.
Tuesday
Rain likely, mainly before 4pm. Cloudy, with a high near 57. Southwest wind 8 to 10 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
Rain likely, mainly after 10pm. Cloudy, with a low around 46. South wind 7 to 9 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Rain likely. Cloudy, with a high near 52. Chance of precipitation is 70%.
Wednesday Night
Rain likely, mainly before 10pm. Mostly cloudy, with a low around 41. Breezy. Chance of precipitation is 60%.
Thursday
A 50 percent chance of rain. Mostly cloudy, with a high near 48.
Thursday Night
A 50 percent chance of rain, mainly before 4am. Mostly cloudy, with a low around 35.
Friday
A slight chance of rain before 10am. Mostly sunny, with a high near 46.
Friday Night
A slight chance of rain. Mostly cloudy, with a low around 31.
Saturday
Rain likely. Snow level 1400 feet rising to 2300 feet in the afternoon. Mostly cloudy, with a high near 39.
Saturday Night
Rain likely. Mostly cloudy, with a low around 34.
Sunday
A chance of rain. Mostly cloudy, with a high near 43.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
2 Miles SW Kennewick WA
 46.19°N 119.19°W (Elev. 663 ft)
Last Update:
4:35 am PST Dec 4, 2023
Forecast Valid:
5am PST Dec 4, 2023-6pm PST Dec 10, 2023
 
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Additional Resources

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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