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

Another Round of Heavy Rain and Mountain Snow in California; Snow in the Great Lakes and Northeast

Another round of heavy rainfall will renew concerns for additional flash flooding and landslides in southern California around burn scars and coastal mountain ranges. A low pressure system is bringing enhanced snowfall downwind from the lower Great Lakes into the Northeast mountain ranges. Above average temperatures will challenge or break daily record high temperatures across the southern Plains. Read More >

Current conditions at

Tri-Cities Airport (KPSC)

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

Mist

52°F

11°C

Humidity 87%
Wind Speed NNW 3 MPH
Barometer 29.8 in (1009.14 mb)
Dewpoint 48°F (9°C)
Visibility 2.00 mi
Last update 17 Nov 11:20 AM PST
Extended Forecast for

2 Miles SSW Highland WA

  • Today

    Today: A 20 percent chance of rain. Partly sunny, with a high near 54. Northwest wind around 8 mph.

    High: 54 °F

    Slight Chance
    Rain

  • Tonight

    Tonight: A 20 percent chance of rain. Mostly cloudy, with a low around 39. South wind 10 to 16 mph, with gusts as high as 22 mph.

    Low: 39 °F

    Slight Chance
    Rain

  • Tuesday

    Tuesday: Mostly sunny, with a high near 48. Southwest wind 13 to 16 mph, with gusts as high as 21 mph.

    High: 48 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 33. Southwest wind around 7 mph.

    Low: 33 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 45. South wind 5 to 7 mph becoming north in the afternoon.

    High: 45 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 10 percent chance of rain after 4am. Mostly cloudy, with a low around 35.

    Low: 35 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Thursday

    Thursday: A 20 percent chance of rain before 10am. Partly sunny, with a high near 47.

    High: 47 °F

    Slight Chance
    Rain then
    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 37.

    Low: 37 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 50.

    High: 50 °F

    Partly Sunny

Detailed Forecast

Today
A 20 percent chance of rain. Partly sunny, with a high near 54. Northwest wind around 8 mph.
Tonight
A 20 percent chance of rain. Mostly cloudy, with a low around 39. South wind 10 to 16 mph, with gusts as high as 22 mph.
Tuesday
Mostly sunny, with a high near 48. Southwest wind 13 to 16 mph, with gusts as high as 21 mph.
Tuesday Night
Partly cloudy, with a low around 33. Southwest wind around 7 mph.
Wednesday
Mostly sunny, with a high near 45. South wind 5 to 7 mph becoming north in the afternoon.
Wednesday Night
A 10 percent chance of rain after 4am. Mostly cloudy, with a low around 35.
Thursday
A 20 percent chance of rain before 10am. Partly sunny, with a high near 47.
Thursday Night
Partly cloudy, with a low around 37.
Friday
Partly sunny, with a high near 50.
Friday Night
Mostly cloudy, with a low around 41.
Saturday
A slight chance of rain. Mostly cloudy, with a high near 52.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 40.
Sunday
A chance of rain. Mostly cloudy, with a high near 50.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW Highland WA
 46.11°N 119.14°W (Elev. 1352 ft)
Last Update:
9:15 am PST Nov 17, 2025
Forecast Valid:
11am PST Nov 17, 2025-6pm PST Nov 23, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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