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

Tri-Cities Airport (KPSC)

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

Clear

68°F

20°C

Humidity 30%
Wind Speed NNE 4 MPH
Barometer 30.02 in (1016.59 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Last update 18 Apr 03:35 PM PDT
Extended Forecast for

6 Miles SW Highland WA

  • Tonight

    Tonight: Partly cloudy, with a low around 43. North wind 6 to 9 mph.

    Low: 43 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 72. North wind 6 to 11 mph.

    High: 72 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 48. North wind 5 to 10 mph.

    Low: 48 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 76. North wind 3 to 7 mph.

    High: 76 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 50. North wind around 8 mph becoming southwest after midnight.

    Low: 50 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 73.

    High: 73 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Rain likely, mainly after 11pm. Mostly cloudy, with a low around 47. Chance of precipitation is 70%.

    Low: 47 °F

    Rain Likely

  • Wednesday

    Wednesday: Rain likely. Mostly cloudy, with a high near 53. Breezy. Chance of precipitation is 60%.

    High: 53 °F

    Rain Likely
    and Breezy

  • Wednesday Night

    Wednesday Night: A 40 percent chance of rain. Mostly cloudy, with a low around 41.

    Low: 41 °F

    Chance Rain

Detailed Forecast

Tonight
Partly cloudy, with a low around 43. North wind 6 to 9 mph.
Sunday
Partly sunny, with a high near 72. North wind 6 to 11 mph.
Sunday Night
Mostly cloudy, with a low around 48. North wind 5 to 10 mph.
Monday
Partly sunny, with a high near 76. North wind 3 to 7 mph.
Monday Night
Partly cloudy, with a low around 50. North wind around 8 mph becoming southwest after midnight.
Tuesday
Partly sunny, with a high near 73.
Tuesday Night
Rain likely, mainly after 11pm. Mostly cloudy, with a low around 47. Chance of precipitation is 70%.
Wednesday
Rain likely. Mostly cloudy, with a high near 53. Breezy. Chance of precipitation is 60%.
Wednesday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 41.
Thursday
A chance of rain, mainly before 11am. Mostly sunny, with a high near 58.
Thursday Night
Partly cloudy, with a low around 41.
Friday
Sunny, with a high near 64.
Friday Night
Mostly clear, with a low around 43.
Saturday
Mostly sunny, with a high near 65.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SW Highland WA
 46.06°N 119.19°W (Elev. 1434 ft)
Last Update:
2:57 pm PDT Apr 18, 2026
Forecast Valid:
3pm PDT Apr 18, 2026-6pm PDT Apr 25, 2026
 
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