Hazardous Weather Conditions
Current conditions at
Tri-Cities Airport (KPSC)
Lat: 46.26955°NLon: 119.11813°WElev: 397.0ft.
Clear
46°F
8°C
| Humidity | 70% |
| Wind Speed | N 0 MPH |
| Barometer | 30.51 in (1033.19 mb) |
| Dewpoint | 37°F (3°C) |
| Visibility | 10.00 mi |
| Last update | 14 Jan 01:00 PM PST |
Extended Forecast for
West Richland WA
Air Stagnation Advisory January 14, 01:29pm until January 16, 10:00am
NOW until 10:00am Fri
Air Stagnation Advisory
This Afternoon
High: 46 °F
Sunny
Tonight
Low: 30 °F
Partly Cloudy
Thursday
High: 43 °F
Partly Sunny
Thursday Night
Low: 30 °F
Partly Cloudy
Friday
High: 41 °F
Mostly Sunny
Friday Night
Low: 27 °F
Partly Cloudy
Saturday
High: 40 °F
Mostly Sunny
Saturday Night
Low: 27 °F
Partly Cloudy
Detailed Forecast
This Afternoon
Sunny, with a high near 46. Calm wind.
Tonight
Partly cloudy, with a low around 30. Light northwest wind.
Thursday
Partly sunny, with a high near 43. North wind 3 to 5 mph.
Thursday Night
Partly cloudy, with a low around 30. Light north wind.
Friday
Mostly sunny, with a high near 41. North wind 3 to 5 mph.
Friday Night
Partly cloudy, with a low around 27.
Saturday
Mostly sunny, with a high near 40.
Saturday Night
Partly cloudy, with a low around 27.
Sunday
Mostly sunny, with a high near 39.
Sunday Night
Mostly clear, with a low around 26.
M.L.King Day
Mostly sunny, with a high near 39.
Monday Night
Partly cloudy, with a low around 26.
Tuesday
Partly sunny, with a high near 39.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
West Richland WA
46.32°N 119.38°W (Elev. 600 ft)
46.32°N 119.38°W (Elev. 600 ft)
1:20 pm PST Jan 14, 2026
1pm PST Jan 14, 2026-6pm PST Jan 20, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
